Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Houston to Portland is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Alaska Airlines Alaska Airlines
  • United Airlines United Airlines
  • Spirit Airlines Spirit Airlines
  • Southwest Airlines Southwest Airlines
  • American Airlines American Airlines
Cheapest Month February

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Houston to Portland is February.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Friday

The cheapest day(s) of the week to fly from Houston to Portland is Friday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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  • Availability
    • M
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  • 09:37 IAH
    12:22 PDX
    4Hrs, 45m Direct
  • IAHHouston George Bush Intercontinental Airport 09:37 - PDX 12:22 4h 45m Direct
  • IAHHouston George Bush Intercontinental Airport 09:37
  • PDXPortland Airport 12:22
  • 4h 45m
  • Direct
  • United Airlines (UA 740)Boeing 737 900
  • United Airlines (UA 740)
    • M
    • T
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    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 22:50 DEN
    19:25 ELP
    8Hrs, 15m 1 Stop (PDX)
  • DENDenver Intl Airport 22:50 - ELP 19:25 8h 15m 1 Stop (PDX) Portland
  • DENDenver Intl Airport 22:50
    HOUHouston Hobby Airport 18:20
  • PDXPortland Airport 00:35
    ELPEl Paso International Airport 19:25
  • 8h 15m (1h 30m)
  • 1 Stop PDX · Portland 1h 30m
  • Southwest Airlines (WN 1371)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3359)Boeing 737 700
  • Southwest Airlines (WN 1371)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 18:21 IAH
    22:45 PDX
    6Hrs, 24m 1 Stop (DEN)
  • IAHHouston George Bush Intercontinental Airport 18:21 - PDX 22:45 6h 24m 1 Stop (DEN) Denver
  • IAHHouston George Bush Intercontinental Airport 18:21
    DENDenver Intl Airport 20:50
  • DENDenver Intl Airport 20:00
    PDXPortland Airport 22:45
  • 6h 24m (50m)
  • 1 Stop DEN · Denver 50m
  • United Airlines (UA 1654)Boeing 737 800
    United Airlines (UA 1325)Boeing 737 Max 9 Passenger
  • United Airlines (UA 1654)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 18:25 HOU
    22:35 PDX
    6Hrs, 10m 1 Stop (DEN)
  • HOUHouston Hobby Airport 18:25 - PDX 22:35 6h 10m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 18:25
    DENDenver Intl Airport 20:50
  • DENDenver Intl Airport 20:00
    PDXPortland Airport 22:35
  • 6h 10m (50m)
  • 1 Stop DEN · Denver 50m
  • Southwest Airlines (WN 1016)Boeing 737 800
    Southwest Airlines (WN 1880)Boeing 737 800
  • Southwest Airlines (WN 1016)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 18:26 IAH
    23:34 PDX
    7Hrs, 08m 1 Stop (LAS)
  • IAHHouston George Bush Intercontinental Airport 18:26 - PDX 23:34 7h 08m 1 Stop (LAS) Las Vegas
  • IAHHouston George Bush Intercontinental Airport 18:26
    LASLas Vegas McCarran International Airport 21:07
  • LASLas Vegas McCarran International Airport 19:49
    PDXPortland Airport 23:34
  • 7h 08m (1h 18m)
  • 1 Stop LAS · Las Vegas 1h 18m
  • Spirit Airlines (NK 1130)Airbus A321 Neo
    Spirit Airlines (NK 1727)Airbus A320 Neo
  • Spirit Airlines (NK 1130)
    • -
    • -
    • -
    • T
    • -
    • -
    • S
  • 19:55 HOU
    00:35 PDX
    6Hrs, 40m 1 Stop (DEN)
  • HOUHouston Hobby Airport 19:55 - PDX 00:35 6h 40m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 19:55
    DENDenver Intl Airport 22:50
  • DENDenver Intl Airport 21:35
    PDXPortland Airport 00:35
  • 6h 40m (1h 15m)
  • 1 Stop DEN · Denver 1h 15m
  • Southwest Airlines (WN 4272)Boeing 737 700
    Southwest Airlines (WN 1371)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 4272)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:00 IAH
    09:42 PDX
    6Hrs, 42m 1 Stop (DEN)
  • IAHHouston George Bush Intercontinental Airport 05:00 - PDX 09:42 6h 42m 1 Stop (DEN) Denver
  • IAHHouston George Bush Intercontinental Airport 05:00
    DENDenver Intl Airport 07:46
  • DENDenver Intl Airport 06:40
    PDXPortland Airport 09:42
  • 6h 42m (1h 06m)
  • 1 Stop DEN · Denver 1h 06m
  • United Airlines (UA 2436)Boeing 757 300 Series
    United Airlines (UA 1247)Airbus
  • United Airlines (UA 2436)
    • M
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    • S
  • 05:00 IAH
    11:10 PDX
    8Hrs, 10m 1 Stop (DFW)
  • IAHHouston George Bush Intercontinental Airport 05:00 - PDX 11:10 8h 10m 1 Stop (DFW) Dallas
  • IAHHouston George Bush Intercontinental Airport 05:00
    DFWDallas/Fort Worth Intl Airport 08:53
  • DFWDallas/Fort Worth Intl Airport 06:20
    PDXPortland Airport 11:10
  • 8h 10m (2h 33m)
  • 1 Stop DFW · Dallas 2h 33m
  • American Airlines (AA 700)Boeing 737 800
    American Airlines (AA 2655)Airbus
  • American Airlines (AA 700)
    • M
    • T
    • -
    • T
    • F
    • S
    • S
  • 05:00 IAH
    11:50 PDX
    8Hrs, 50m 1 Stop (ORD)
  • IAHHouston George Bush Intercontinental Airport 05:00 - PDX 11:50 8h 50m 1 Stop (ORD) Chicago
  • IAHHouston George Bush Intercontinental Airport 05:00
    ORDChicago O'Hare International Airport 09:07
  • ORDChicago O'Hare International Airport 07:45
    PDXPortland Airport 11:50
  • 8h 50m (1h 22m)
  • 1 Stop ORD · Chicago 1h 22m
  • United Airlines (UA 795)Boeing 737 900
    United Airlines (UA 2672)Airbus
  • United Airlines (UA 795)
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 05:15 HOU
    12:45 PDX
    9Hrs, 30m 1 Stop (PHX)
  • HOUHouston Hobby Airport 05:15 - PDX 12:45 9h 30m 1 Stop (PHX) Phoenix
  • HOUHouston Hobby Airport 05:15
    PHXPhoenix Sky Harbor Intl Airport 11:00
  • PHXPhoenix Sky Harbor Intl Airport 07:15
    PDXPortland Airport 12:45
  • 9h 30m (3h 45m)
  • 1 Stop PHX · Phoenix 3h 45m
  • Southwest Airlines (WN 609)Boeing 737 800
    Southwest Airlines (WN 1544)Boeing 737 800
  • Southwest Airlines (WN 609)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:20 HOU
    12:40 PDX
    9Hrs, 20m 1 Stop (MDW)
  • HOUHouston Hobby Airport 05:20 - PDX 12:40 9h 20m 1 Stop (MDW) Chicago
  • HOUHouston Hobby Airport 05:20
    MDWChicago Midway Airport 10:05
  • MDWChicago Midway Airport 07:45
    PDXPortland Airport 12:40
  • 9h 20m (2h 20m)
  • 1 Stop MDW · Chicago 2h 20m
  • Southwest Airlines (WN 657)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 732)Boeing 737 700
  • Southwest Airlines (WN 657)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:25 HOU
    09:40 PDX
    6Hrs, 15m 1 Stop (DEN)
  • HOUHouston Hobby Airport 05:25 - PDX 09:40 6h 15m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 05:25
    DENDenver Intl Airport 07:45
  • DENDenver Intl Airport 07:00
    PDXPortland Airport 09:40
  • 6h 15m (45m)
  • 1 Stop DEN · Denver 45m
  • Southwest Airlines (WN 5106)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 2055)Boeing 737 800
  • Southwest Airlines (WN 5106)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:25 HOU
    13:25 PDX
    10Hrs, 00m 1 Stop (DEN)
  • HOUHouston Hobby Airport 05:25 - PDX 13:25 10h 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 05:25
    DENDenver Intl Airport 11:35
  • DENDenver Intl Airport 07:00
    PDXPortland Airport 13:25
  • 10h (4h 35m)
  • 1 Stop DEN · Denver 4h 35m
  • Southwest Airlines (WN 5106)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1158)Boeing 737 700
  • Southwest Airlines (WN 5106)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:30 HOU
    10:40 PDX
    7Hrs, 10m 1 Stop (PHX)
  • HOUHouston Hobby Airport 05:30 - PDX 10:40 7h 10m 1 Stop (PHX) Phoenix
  • HOUHouston Hobby Airport 05:30
    PHXPhoenix Sky Harbor Intl Airport 08:50
  • PHXPhoenix Sky Harbor Intl Airport 07:30
    PDXPortland Airport 10:40
  • 7h 10m (1h 20m)
  • 1 Stop PHX · Phoenix 1h 20m
  • Southwest Airlines (WN 2739)Boeing 737 700
    Southwest Airlines (WN 2923)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 2739)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 05:40 HOU
    10:55 PDX
    7Hrs, 15m 1 Stop (LAS)
  • HOUHouston Hobby Airport 05:40 - PDX 10:55 7h 15m 1 Stop (LAS) Las Vegas
  • HOUHouston Hobby Airport 05:40
    LASLas Vegas McCarran International Airport 08:30
  • LASLas Vegas McCarran International Airport 07:00
    PDXPortland Airport 10:55
  • 7h 15m (1h 30m)
  • 1 Stop LAS · Las Vegas 1h 30m
  • Southwest Airlines (WN 1421)Boeing 737 700
    Southwest Airlines (WN 883)Boeing 737 700
  • Southwest Airlines (WN 1421)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 HOU
    11:10 PDX
    7Hrs, 10m 1 Stop (DFW)
  • HOUHouston Hobby Airport 06:00 - PDX 11:10 7h 10m 1 Stop (DFW) Dallas
  • HOUHouston Hobby Airport 06:00
    DFWDallas/Fort Worth Intl Airport 08:53
  • DFWDallas/Fort Worth Intl Airport 07:23
    PDXPortland Airport 11:10
  • 7h 10m (1h 30m)
  • 1 Stop DFW · Dallas 1h 30m
  • American Airlines (AA 3544)Embraer Emb 175
    American Airlines (AA 2655)Airbus
  • American Airlines (AA 3544)
    • M
    • T
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    • T
    • F
    • S
    • S
  • 06:00 IAH
    11:10 PDX
    7Hrs, 10m 1 Stop (DFW)
  • IAHHouston George Bush Intercontinental Airport 06:00 - PDX 11:10 7h 10m 1 Stop (DFW) Dallas
  • IAHHouston George Bush Intercontinental Airport 06:00
    DFWDallas/Fort Worth Intl Airport 08:53
  • DFWDallas/Fort Worth Intl Airport 07:21
    PDXPortland Airport 11:10
  • 7h 10m (1h 32m)
  • 1 Stop DFW · Dallas 1h 32m
  • American Airlines (AA 1817)Boeing 737 800
    American Airlines (AA 2655)Airbus
  • American Airlines (AA 1817)
    • M
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    • T
    • F
    • S
    • S
  • 06:25 HOU
    10:50 PDX
    6Hrs, 25m 1 Stop (DEN)
  • HOUHouston Hobby Airport 06:25 - PDX 10:50 6h 25m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 06:25
    DENDenver Intl Airport 09:05
  • DENDenver Intl Airport 07:55
    PDXPortland Airport 10:50
  • 6h 25m (1h 10m)
  • 1 Stop DEN · Denver 1h 10m
  • Southwest Airlines (WN 3798)Boeing 737 800
    Southwest Airlines (WN 2055)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 3798)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 07:05 HOU
    12:25 PDX
    7Hrs, 20m 1 Stop (LAS)
  • HOUHouston Hobby Airport 07:05 - PDX 12:25 7h 20m 1 Stop (LAS) Las Vegas
  • HOUHouston Hobby Airport 07:05
    LASLas Vegas McCarran International Airport 10:00
  • LASLas Vegas McCarran International Airport 08:25
    PDXPortland Airport 12:25
  • 7h 20m (1h 35m)
  • 1 Stop LAS · Las Vegas 1h 35m
  • Southwest Airlines (WN 1301)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3954)Boeing 737 800
  • Southwest Airlines (WN 1301)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:20 IAH
    13:40 PDX
    8Hrs, 20m 1 Stop (DEN)
  • IAHHouston George Bush Intercontinental Airport 07:20 - PDX 13:40 8h 20m 1 Stop (DEN) Denver
  • IAHHouston George Bush Intercontinental Airport 07:20
    DENDenver Intl Airport 11:45
  • DENDenver Intl Airport 09:00
    PDXPortland Airport 13:40
  • 8h 20m (2h 45m)
  • 1 Stop DEN · Denver 2h 45m
  • United Airlines (UA 2433)Boeing 757 300 Series
    United Airlines (UA 644)Boeing 737 800
  • United Airlines (UA 2433)
    • M
    • T
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    • T
    • F
    • S
    • S
  • 07:30 HOU
    13:25 PDX
    7Hrs, 55m 1 Stop (DEN)
  • HOUHouston Hobby Airport 07:30 - PDX 13:25 7h 55m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 07:30
    DENDenver Intl Airport 11:35
  • DENDenver Intl Airport 09:00
    PDXPortland Airport 13:25
  • 7h 55m (2h 35m)
  • 1 Stop DEN · Denver 2h 35m
  • Southwest Airlines (WN 1211)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1158)Boeing 737 700
  • Southwest Airlines (WN 1211)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:05 PHX
    08:35 DAL
    8Hrs, 20m 1 Stop (PDX)
  • PHXPhoenix Sky Harbor Intl Airport 12:05 - DAL 08:35 8h 20m 1 Stop (PDX) Portland
  • PHXPhoenix Sky Harbor Intl Airport 12:05
    HOUHouston Hobby Airport 07:30
  • PDXPortland Airport 13:50
    DALDallas/Fort Worth Love Field Airport 08:35
  • 8h 20m (1h 50m)
  • 1 Stop PDX · Portland 1h 50m
  • Southwest Airlines (WN 4072)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 6)Boeing 737 800
  • Southwest Airlines (WN 4072)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:35 HOU
    12:45 PDX
    7Hrs, 10m 1 Stop (PHX)
  • HOUHouston Hobby Airport 07:35 - PDX 12:45 7h 10m 1 Stop (PHX) Phoenix
  • HOUHouston Hobby Airport 07:35
    PHXPhoenix Sky Harbor Intl Airport 11:00
  • PHXPhoenix Sky Harbor Intl Airport 09:30
    PDXPortland Airport 12:45
  • 7h 10m (1h 30m)
  • 1 Stop PHX · Phoenix 1h 30m
  • Southwest Airlines (WN 6370)Boeing 737 700
    Southwest Airlines (WN 1544)Boeing 737 800
  • Southwest Airlines (WN 6370)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:50 HOU
    13:25 PDX
    7Hrs, 35m 1 Stop (DEN)
  • HOUHouston Hobby Airport 07:50 - PDX 13:25 7h 35m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 07:50
    DENDenver Intl Airport 11:35
  • DENDenver Intl Airport 10:30
    PDXPortland Airport 13:25
  • 7h 35m (1h 05m)
  • 1 Stop DEN · Denver 1h 05m
  • Southwest Airlines (WN 1931)Boeing 737 700
    Southwest Airlines (WN 1158)Boeing 737 700
  • Southwest Airlines (WN 1931)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:51 IAH
    13:49 PDX
    7Hrs, 58m 1 Stop (LAS)
  • IAHHouston George Bush Intercontinental Airport 07:51 - PDX 13:49 7h 58m 1 Stop (LAS) Las Vegas
  • IAHHouston George Bush Intercontinental Airport 07:51
    LASLas Vegas McCarran International Airport 11:17
  • LASLas Vegas McCarran International Airport 09:11
    PDXPortland Airport 13:49
  • 7h 58m (2h 06m)
  • 1 Stop LAS · Las Vegas 2h 06m
  • Spirit Airlines (NK 3726)Airbus Industrie A321 Sharklets
    Spirit Airlines (NK 426)Airbus A321 Neo
  • Spirit Airlines (NK 3726)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 08:00 HOU
    13:50 PDX
    7Hrs, 50m 1 Stop (OAK)
  • HOUHouston Hobby Airport 08:00 - PDX 13:50 7h 50m 1 Stop (OAK) Oakland
  • HOUHouston Hobby Airport 08:00
    OAKOakland International Airport 12:10
  • OAKOakland International Airport 10:20
    PDXPortland Airport 13:50
  • 7h 50m (1h 50m)
  • 1 Stop OAK · Oakland 1h 50m
  • Southwest Airlines (WN 462)Boeing 737 700
    Southwest Airlines (WN 3305)Boeing 737 700
  • Southwest Airlines (WN 462)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:00 IAH
    15:45 PDX
    9Hrs, 45m 1 Stop (ORD)
  • IAHHouston George Bush Intercontinental Airport 08:00 - PDX 15:45 9h 45m 1 Stop (ORD) Chicago
  • IAHHouston George Bush Intercontinental Airport 08:00
    ORDChicago O'Hare International Airport 13:01
  • ORDChicago O'Hare International Airport 10:46
    PDXPortland Airport 15:45
  • 9h 45m (2h 15m)
  • 1 Stop ORD · Chicago 2h 15m
  • United Airlines (UA 439)Boeing 737 900
    United Airlines (UA 1599)Boeing 737 700
  • United Airlines (UA 439)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 09:05 HOU
    15:45 PDX
    8Hrs, 40m 1 Stop (DEN)
  • HOUHouston Hobby Airport 09:05 - PDX 15:45 8h 40m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 09:05
    DENDenver Intl Airport 14:00
  • DENDenver Intl Airport 10:40
    PDXPortland Airport 15:45
  • 8h 40m (3h 20m)
  • 1 Stop DEN · Denver 3h 20m
  • Southwest Airlines (WN 2106)Boeing 737 800
    Southwest Airlines (WN 3841)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 2106)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:10 HOU
    13:50 PDX
    6Hrs, 40m 1 Stop (PHX)
  • HOUHouston Hobby Airport 09:10 - PDX 13:50 6h 40m 1 Stop (PHX) Phoenix
  • HOUHouston Hobby Airport 09:10
    PHXPhoenix Sky Harbor Intl Airport 12:05
  • PHXPhoenix Sky Harbor Intl Airport 11:10
    PDXPortland Airport 13:50
  • 6h 40m (55m)
  • 1 Stop PHX · Phoenix 55m
  • Southwest Airlines (WN 776)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 4072)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 776)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 14:00 DEN
    10:50 ABQ
    8Hrs, 15m 1 Stop (PDX)
  • DENDenver Intl Airport 14:00 - ABQ 10:50 8h 15m 1 Stop (PDX) Portland
  • DENDenver Intl Airport 14:00
    HOUHouston Hobby Airport 09:30
  • PDXPortland Airport 15:45
    ABQAlbuquerque Airport 10:50
  • 8h 15m (1h 45m)
  • 1 Stop PDX · Portland 1h 45m
  • Southwest Airlines (WN 3841)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 504)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 3841)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 10:19 HOU
    17:18 PDX
    8Hrs, 59m 1 Stop (DFW)
  • HOUHouston Hobby Airport 10:19 - PDX 17:18 8h 59m 1 Stop (DFW) Dallas
  • HOUHouston Hobby Airport 10:19
    DFWDallas/Fort Worth Intl Airport 15:04
  • DFWDallas/Fort Worth Intl Airport 11:38
    PDXPortland Airport 17:18
  • 8h 59m (3h 26m)
  • 1 Stop DFW · Dallas 3h 26m
  • American Airlines (AA 3503)Embraer Emb 175
    Alaska Airlines (AS 303)Boeing 737
  • American Airlines (AA 3503)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 10:19 HOU
    17:45 PDX
    9Hrs, 26m 1 Stop (DFW)
  • HOUHouston Hobby Airport 10:19 - PDX 17:45 9h 26m 1 Stop (DFW) Dallas
  • HOUHouston Hobby Airport 10:19
    DFWDallas/Fort Worth Intl Airport 15:38
  • DFWDallas/Fort Worth Intl Airport 11:38
    PDXPortland Airport 17:45
  • 9h 26m (4h)
  • 1 Stop DFW · Dallas 4h
  • American Airlines (AA 3503)Embraer Emb 175
    American Airlines (AA 685)Airbus
  • American Airlines (AA 3503)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 10:42 IAH
    17:18 PDX
    8Hrs, 36m 1 Stop (DFW)
  • IAHHouston George Bush Intercontinental Airport 10:42 - PDX 17:18 8h 36m 1 Stop (DFW) Dallas
  • IAHHouston George Bush Intercontinental Airport 10:42
    DFWDallas/Fort Worth Intl Airport 15:04
  • DFWDallas/Fort Worth Intl Airport 12:06
    PDXPortland Airport 17:18
  • 8h 36m (2h 58m)
  • 1 Stop DFW · Dallas 2h 58m
  • American Airlines (AA 2420)Airbus
    Alaska Airlines (AS 303)Boeing 737
  • American Airlines (AA 2420)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 10:57 IAH
    18:05 PDX
    9Hrs, 08m 1 Stop (DEN)
  • IAHHouston George Bush Intercontinental Airport 10:57 - PDX 18:05 9h 08m 1 Stop (DEN) Denver
  • IAHHouston George Bush Intercontinental Airport 10:57
    DENDenver Intl Airport 16:09
  • DENDenver Intl Airport 12:37
    PDXPortland Airport 18:05
  • 9h 08m (3h 32m)
  • 1 Stop DEN · Denver 3h 32m
  • United Airlines (UA 2677)Boeing 737 Max 8 Passenger
    United Airlines (UA 272)Airbus
  • United Airlines (UA 2677)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 11:10 HOU
    15:45 PDX
    6Hrs, 35m 1 Stop (DEN)
  • HOUHouston Hobby Airport 11:10 - PDX 15:45 6h 35m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 11:10
    DENDenver Intl Airport 14:00
  • DENDenver Intl Airport 12:40
    PDXPortland Airport 15:45
  • 6h 35m (1h 20m)
  • 1 Stop DEN · Denver 1h 20m
  • Southwest Airlines (WN 1020)Boeing 737 800
    Southwest Airlines (WN 3841)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1020)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 11:10 HOU
    18:40 PDX
    9Hrs, 30m 1 Stop (DEN)
  • HOUHouston Hobby Airport 11:10 - PDX 18:40 9h 30m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 11:10
    DENDenver Intl Airport 16:55
  • DENDenver Intl Airport 12:40
    PDXPortland Airport 18:40
  • 9h 30m (4h 15m)
  • 1 Stop DEN · Denver 4h 15m
  • Southwest Airlines (WN 1020)Boeing 737 800
    Southwest Airlines (WN 439)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1020)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 11:10 HOU
    18:45 PDX
    9Hrs, 35m 1 Stop (PHX)
  • HOUHouston Hobby Airport 11:10 - PDX 18:45 9h 35m 1 Stop (PHX) Phoenix
  • HOUHouston Hobby Airport 11:10
    PHXPhoenix Sky Harbor Intl Airport 17:00
  • PHXPhoenix Sky Harbor Intl Airport 13:05
    PDXPortland Airport 18:45
  • 9h 35m (3h 55m)
  • 1 Stop PHX · Phoenix 3h 55m
  • Southwest Airlines (WN 5104)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 161)Boeing 737 800
  • Southwest Airlines (WN 5104)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 11:10 HOU
    19:15 PDX
    10Hrs, 05m 1 Stop (LAS)
  • HOUHouston Hobby Airport 11:10 - PDX 19:15 10h 05m 1 Stop (LAS) Las Vegas
  • HOUHouston Hobby Airport 11:10
    LASLas Vegas McCarran International Airport 16:50
  • LASLas Vegas McCarran International Airport 12:30
    PDXPortland Airport 19:15
  • 10h 05m (4h 20m)
  • 1 Stop LAS · Las Vegas 4h 20m
  • Southwest Airlines (WN 6361)Boeing 737 700
    Southwest Airlines (WN 2744)Boeing 737 800
  • Southwest Airlines (WN 6361)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 11:35 HOU
    17:40 PDX
    8Hrs, 05m 1 Stop (DEN)
  • HOUHouston Hobby Airport 11:35 - PDX 17:40 8h 05m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 11:35
    DENDenver Intl Airport 15:55
  • DENDenver Intl Airport 13:05
    PDXPortland Airport 17:40
  • 8h 05m (2h 50m)
  • 1 Stop DEN · Denver 2h 50m
  • Southwest Airlines (WN 2122)Boeing 737 700
    Southwest Airlines (WN 3684)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 2122)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 11:55 IAH
    18:49 PDX
    8Hrs, 54m 1 Stop (ORD)
  • IAHHouston George Bush Intercontinental Airport 11:55 - PDX 18:49 8h 54m 1 Stop (ORD) Chicago
  • IAHHouston George Bush Intercontinental Airport 11:55
    ORDChicago O'Hare International Airport 16:05
  • ORDChicago O'Hare International Airport 14:41
    PDXPortland Airport 18:49
  • 8h 54m (1h 24m)
  • 1 Stop ORD · Chicago 1h 24m
  • United Airlines (UA 1168)Airbus A321 Neo
    United Airlines (UA 1616)Airbus A321 Neo
  • United Airlines (UA 1168)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:00 IAH
    18:49 PDX
    8Hrs, 49m 1 Stop (ORD)
  • IAHHouston George Bush Intercontinental Airport 12:00 - PDX 18:49 8h 49m 1 Stop (ORD) Chicago
  • IAHHouston George Bush Intercontinental Airport 12:00
    ORDChicago O'Hare International Airport 16:05
  • ORDChicago O'Hare International Airport 14:40
    PDXPortland Airport 18:49
  • 8h 49m (1h 25m)
  • 1 Stop ORD · Chicago 1h 25m
  • United Airlines (UA 1168)Boeing 777
    United Airlines (UA 1616)Airbus A321 Neo
  • United Airlines (UA 1168)
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • 15:55 DEN
    12:55 AUS
    7Hrs, 40m 1 Stop (PDX)
  • DENDenver Intl Airport 15:55 - AUS 12:55 7h 40m 1 Stop (PDX) Portland
  • DENDenver Intl Airport 15:55
    HOUHouston Hobby Airport 12:00
  • PDXPortland Airport 17:40
    AUSAustin-Bergstrom International Airport 12:55
  • 7h 40m (1h 40m)
  • 1 Stop PDX · Portland 1h 40m
  • Southwest Airlines (WN 3684)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 2376)Boeing 737 700
  • Southwest Airlines (WN 3684)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:02 IAH
    17:18 PDX
    7Hrs, 16m 1 Stop (DFW)
  • IAHHouston George Bush Intercontinental Airport 12:02 - PDX 17:18 7h 16m 1 Stop (DFW) Dallas
  • IAHHouston George Bush Intercontinental Airport 12:02
    DFWDallas/Fort Worth Intl Airport 15:04
  • DFWDallas/Fort Worth Intl Airport 13:34
    PDXPortland Airport 17:18
  • 7h 16m (1h 30m)
  • 1 Stop DFW · Dallas 1h 30m
  • American Airlines (AA 3964)Embraer Emb 175
    Alaska Airlines (AS 303)Boeing 737
  • American Airlines (AA 3964)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:10 HOU
    19:30 PDX
    9Hrs, 20m 1 Stop (SMF)
  • HOUHouston Hobby Airport 12:10 - PDX 19:30 9h 20m 1 Stop (SMF) Sacramento
  • HOUHouston Hobby Airport 12:10
    SMFSacramento International Airport 17:55
  • SMFSacramento International Airport 14:25
    PDXPortland Airport 19:30
  • 9h 20m (3h 30m)
  • 1 Stop SMF · Sacramento 3h 30m
  • Southwest Airlines (WN 3496)Boeing 737 800
    Southwest Airlines (WN 3155)Boeing 737 800
  • Southwest Airlines (WN 3496)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 12:10 IAH
    18:25 PDX
    8Hrs, 15m 1 Stop (ONT)
  • IAHHouston George Bush Intercontinental Airport 12:10 - PDX 18:25 8h 15m 1 Stop (ONT) Ontario
  • IAHHouston George Bush Intercontinental Airport 12:10
    ONTOntario LA/Ontario International Airport 16:04
  • ONTOntario LA/Ontario International Airport 13:33
    PDXPortland Airport 18:25
  • 8h 15m (2h 31m)
  • 1 Stop ONT · Ontario 2h 31m
  • Frontier Airlines (F9 3131)Airbus A321 Neo
    Frontier Airlines (F9 3335)Airbus A320 Neo
  • Frontier Airlines (F9 3131)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 12:15 IAH
    20:23 PDX
    10Hrs, 08m 1 Stop (SFO)
  • IAHHouston George Bush Intercontinental Airport 12:15 - PDX 20:23 10h 08m 1 Stop (SFO) San Francisco
  • IAHHouston George Bush Intercontinental Airport 12:15
    SFOSan Francisco International Airport 18:27
  • SFOSan Francisco International Airport 14:43
    PDXPortland Airport 20:23
  • 10h 08m (3h 44m)
  • 1 Stop SFO · San Francisco 3h 44m
  • United Airlines (UA 2429)Boeing 737 900
    United Airlines (UA 2646)Airbus
  • United Airlines (UA 2429)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 12:25 HOU
    17:10 PDX
    6Hrs, 45m 1 Stop (ONT)
  • HOUHouston Hobby Airport 12:25 - PDX 17:10 6h 45m 1 Stop (ONT) Ontario
  • HOUHouston Hobby Airport 12:25
    ONTOntario LA/Ontario International Airport 14:45
  • ONTOntario LA/Ontario International Airport 13:55
    PDXPortland Airport 17:10
  • 6h 45m (50m)
  • 1 Stop ONT · Ontario 50m
  • Southwest Airlines (WN 873)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3610)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 873)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:50 LAS
    14:00 DAL
    8Hrs, 20m 1 Stop (PDX)
  • LASLas Vegas McCarran International Airport 16:50 - DAL 14:00 8h 20m 1 Stop (PDX) Portland
  • LASLas Vegas McCarran International Airport 16:50
    HOUHouston Hobby Airport 12:55
  • PDXPortland Airport 19:15
    DALDallas/Fort Worth Love Field Airport 14:00
  • 8h 20m (1h 50m)
  • 1 Stop PDX · Portland 1h 50m
  • Southwest Airlines (WN 2744)Boeing 737 800
    Southwest Airlines (WN 10)Boeing 737 700
  • Southwest Airlines (WN 2744)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:55 HOU
    20:25 PDX
    9Hrs, 30m 1 Stop (DAL)
  • HOUHouston Hobby Airport 12:55 - PDX 20:25 9h 30m 1 Stop (DAL) Dallas
  • HOUHouston Hobby Airport 12:55
    DALDallas/Fort Worth Love Field Airport 18:20
  • DALDallas/Fort Worth Love Field Airport 14:00
    PDXPortland Airport 20:25
  • 9h 30m (4h 20m)
  • 1 Stop DAL · Dallas 4h 20m
  • Southwest Airlines (WN 10)Boeing 737 700
    Southwest Airlines (WN 5114)Boeing 737 800
  • Southwest Airlines (WN 10)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:45 LAS
    14:05 DAL
    8Hrs, 10m 1 Stop (PDX)
  • LASLas Vegas McCarran International Airport 16:45 - DAL 14:05 8h 10m 1 Stop (PDX) Portland
  • LASLas Vegas McCarran International Airport 16:45
    HOUHouston Hobby Airport 13:00
  • PDXPortland Airport 19:10
    DALDallas/Fort Worth Love Field Airport 14:05
  • 8h 10m (1h 40m)
  • 1 Stop PDX · Portland 1h 40m
  • Southwest Airlines (WN 1578)Boeing 737 700
    Southwest Airlines (WN 28)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1578)
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 13:35 HOU
    17:40 PDX
    6Hrs, 05m 1 Stop (DEN)
  • HOUHouston Hobby Airport 13:35 - PDX 17:40 6h 05m 1 Stop (DEN) Denver
  • HOUHouston Hobby Airport 13:35
    DENDenver Intl Airport 15:55
  • DENDenver Intl Airport 15:05
    PDXPortland Airport 17:40
  • 6h 05m (50m)
  • 1 Stop DEN · Denver 50m
  • Southwest Airlines (WN 1949)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 3684)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1949)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
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What’s the fastest flight time from Houston to Portland?

The fastest flight time for direct flights from Houston to Portland is 4 hours 45 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Houston to Portland?

The most popular airline flying from Houston to Portland is Southwest Airlines. Find the latest flight deals on Wego.

How far is Portland from Houston?

The flight distance between Houston and Portland is 2951km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:00. The last flight of the day departs at 22:50. See the full list of flight times on Wego.

How many airlines offer direct flights from Houston to Portland?

There are 1 airlines that offer direct flights from Houston to Portland. Find out the list of airlines on Wego.