Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Alaska Airlines
Cheapest Month October
Cheapest Day of the Week Wednesday
Cheapest Airline Alaska Airlines

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

  • Alaska Airlines Alaska Airlines
  • Hawaiian Airlines Hawaiian Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
Cheapest Month October

Travel Period: June 2025 - May 2026

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

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

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

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

Flight Schedules

Last Updated: Wed, 2 Apr, 2025

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      • Availability
        • M
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      • 19:59 IAH
        22:45 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 19:59 - PDX 22:45 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 19:59
      • PDXPortland Airport 22:45
      • 4h 46m
      • Direct
      • United Airlines (UA 1420)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1420)
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      • Boeing 737 Max 9 Passenger
      • 20:18 IAH
        23:04 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:18 - PDX 23:04 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:18
      • PDXPortland Airport 23:04
      • 4h 46m
      • Direct
      • United Airlines (UA 1420)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1420)
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      • Boeing 737 Max 9 Passenger
      • 20:28 IAH
        23:14 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:28 - PDX 23:14 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:28
      • PDXPortland Airport 23:14
      • 4h 46m
      • Direct
      • United Airlines (UA 1420)Airbus
      • United Airlines (UA 1420)
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      • Airbus
      • 20:28 IAH
        23:14 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:28 - PDX 23:14 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 20:28
      • PDXPortland Airport 23:14
      • 4h 46m
      • Direct
      • United Airlines (UA 1420)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1420)
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      • 10:15 IAH
        13:01 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15 - PDX 13:01 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15
      • PDXPortland Airport 13:01
      • 4h 46m
      • Direct
      • United Airlines (UA 2477)Boeing 737 700
      • United Airlines (UA 2477)
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      • Boeing 737 700
      • 10:15 IAH
        13:01 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15 - PDX 13:01 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15
      • PDXPortland Airport 13:01
      • 4h 46m
      • Direct
      • United Airlines (UA 2477)Airbus
      • United Airlines (UA 2477)
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      • Airbus
      • 10:15 IAH
        13:01 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15 - PDX 13:01 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15
      • PDXPortland Airport 13:01
      • 4h 46m
      • Direct
      • United Airlines (UA 740)Boeing 737 900
      • United Airlines (UA 740)
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      • Boeing 737 900
      • 10:15 IAH
        13:01 PDX
        4Hrs, 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15 - PDX 13:01 4h 46m Direct
      • IAHHouston George Bush Intercontinental Airport 10:15
      • PDXPortland Airport 13:01
      • 4h 46m
      • Direct
      • United Airlines (UA 2477)Boeing 737 800
      • United Airlines (UA 2477)
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      • 15:35 HOU
        20:05 PDX
        6Hrs, 30m Direct
      • HOUHouston Hobby Airport 15:35 - PDX 20:05 6h 30m Direct
      • HOUHouston Hobby Airport 15:35
      • PDXPortland Airport 20:05
      • 6h 30m
      • Direct
      • Southwest Airlines (WN 3504)Boeing 737 700
      • Southwest Airlines (WN 3504)
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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 46 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 United 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 10:15. The last flight of the day departs at 19:59. See the full list of flight times on Wego.

      How many airlines offer direct flights from Houston to Portland?

      There are 2 airlines that offer direct flights from Houston to Portland. Find out the list of airlines on Wego.

      All Airports in Portland

      Portland Airport PDX

      Popular Airlines Flying From Houston to Portland

      United Airlines ‏()

      Popular Destinations From Portland

      Popular Destinations From Houston

      Popular Hotels in Portland

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