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George Bush Intercontinental Airport to Portland International Airport flight

Search for flights from Houston to Portland and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        IAH 6:19 PM
        4h 31m
        Nonstop
        PDX 8:50 PM
        Houston - Portland | Sat, Aug 1 | Alaska Airlines
        PDX 7:05 AM
        4h 30m
        Nonstop
        IAH 1:35 PM
        Portland - Houston | Fri, Aug 7 | Alaska Airlines
        €331 €373
        11% off
        11% off
        €373 €331
      • IAH 8:17 PM
        4h 31m
        Nonstop
        PDX 10:48 PM
        Houston - Portland | Sat, Jul 25 | United Airlines
        PDX 11:59 PM
        4h 6m
        Nonstop
        IAH 6:05 AM
        Portland - Houston | Sat, Aug 1 | United Airlines
        €339 €373
        9% off
        9% off
        €373 €339
      • IAH 11:35 AM
        7h 36m
        1 stop
        PDX 5:11 PM
        Houston - Portland | Tue, Aug 18 | Frontier Airlines
        PDX 12:20 PM
        6h 59m
        1 stop
        IAH 9:19 PM
        Portland - Houston | Thu, Aug 20 | Frontier Airlines
        €211 €373
        43% off
        43% off
        €373 €211
      • IAH 6:10 AM
        7h 28m
        1 stop
        PDX 11:38 AM
        Houston - Portland | Fri, Jul 31 | Frontier Airlines
        PDX 12:26 PM
        6h 47m
        1 stop
        IAH 9:13 PM
        Portland - Houston | Thu, Aug 6 | Frontier Airlines
        €221
        41% off
        €373 €221
      • IAH 6:30 AM
        12h 23m
        1 stop
        PDX 4:53 PM
        Houston - Portland | Fri, Jul 24 | Frontier Airlines
        PDX 6:59 PM
        15h 48m
        1 stop
        IAH 12:47 PM
        Portland - Houston | Fri, Jul 31 | Frontier Airlines
        €248
        34% off
        €373 €248
      • IAH 6:14 PM
        24h 37m
        1 stop
        PDX 4:51 PM
        Houston - Portland | Sat, Jul 18 | Frontier Airlines
        PDX 12:20 PM
        10h 20m
        1 stop
        IAH 12:40 AM
        Portland - Houston | Sat, Jul 25 | Frontier Airlines
        €255
        32% off
        €373 €255
      • IAH 6:30 AM
        12h 21m
        1 stop
        PDX 4:51 PM
        Houston - Portland | Thu, Jul 30 | Frontier Airlines
        PDX 5:21 PM
        25h 53m
        1 stop
        IAH 9:14 PM
        Portland - Houston | Wed, Aug 5 | Frontier Airlines
        €259
        31% off
        €373 €259
      • IAH 10:09 PM
        20h 22m
        1 stop
        PDX 4:31 PM
        Houston - Portland | Mon, Aug 10 | Frontier Airlines
        PDX 12:20 PM
        6h 54m
        1 stop
        IAH 9:14 PM
        Portland - Houston | Fri, Aug 14 | Frontier Airlines
        €260
        30% off
        €373 €260
      • IAH 10:09 PM
        20h 42m
        1 stop
        PDX 4:51 PM
        Houston - Portland | Fri, Jul 17 | Frontier Airlines
        PDX 5:21 PM
        15h 13m
        1 stop
        IAH 10:34 AM
        Portland - Houston | Wed, Jul 22 | Frontier Airlines
        €260
        30% off
        €373 €260
      • IAH 11:35 AM
        7h 36m
        1 stop
        PDX 5:11 PM
        Houston - Portland | Tue, Aug 25 | Frontier Airlines
        PDX 12:20 PM
        6h 59m
        1 stop
        IAH 9:19 PM
        Portland - Houston | Fri, Aug 28 | Frontier Airlines
        €265
        28% off
        €373 €265
      • IAH 6:14 PM
        24h 17m
        1 stop
        PDX 4:31 PM
        Houston - Portland | Mon, Aug 3 | Frontier Airlines
        PDX 5:21 PM
        25h 53m
        1 stop
        IAH 9:14 PM
        Portland - Houston | Wed, Aug 5 | Frontier Airlines
        €276
        26% off
        €373 €276
      • IAH 4:02 PM
        21h 33m
        1 stop
        PDX 11:35 AM
        Houston - Portland | Sun, Aug 2 | Frontier Airlines
        PDX 5:16 PM
        15h 18m
        1 stop
        IAH 10:34 AM
        Portland - Houston | Tue, Aug 4 | Frontier Airlines
        €277
        26% off
        €373 €277
      • HOU 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Houston - Portland | Sat, Jul 11 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Portland - Houston | Mon, Jul 13 | Normal Airline
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      • Cheapest nonstop
        IAH 9:30 AM
        4h 29m
        Nonstop
        PDX 11:59 AM
        Houston - Portland | Wed, Sep 2 | United Airlines
        €206 €231
        11% off
        11% off
        €231 €206
      • IAH 6:19 PM
        4h 31m
        Nonstop
        PDX 8:50 PM
        Houston - Portland | Sat, Aug 8 | Alaska Airlines
        €210 €231
        9% off
        9% off
        €231 €210
      • IAH 6:14 PM
        24h 22m
        1 stop
        PDX 4:36 PM
        Houston - Portland | Tue, Aug 11 | Frontier Airlines
        €112 €231
        52% off
        52% off
        €231 €112
      • IAH 11:44 AM
        7h 27m
        1 stop
        PDX 5:11 PM
        Houston - Portland | Sat, Aug 22 | Frontier Airlines
        €112
        52% off
        €231 €112
      • IAH 6:30 AM
        12h 21m
        1 stop
        PDX 4:51 PM
        Houston - Portland | Mon, Aug 10 | Frontier Airlines
        €112
        52% off
        €231 €112
      • IAH 7:55 PM
        18h 57m
        1 stop
        PDX 12:52 PM
        Houston - Portland | Wed, Aug 26 | Frontier Airlines
        €112
        52% off
        €231 €112
      • IAH 6:30 AM
        12h 1m
        1 stop
        PDX 4:31 PM
        Houston - Portland | Tue, Aug 4 | Frontier Airlines
        €116
        50% off
        €231 €116
      • IAH 6:30 AM
        12h 21m
        1 stop
        PDX 4:51 PM
        Houston - Portland | Thu, Aug 13 | Frontier Airlines
        €116
        50% off
        €231 €116
      • IAH 6:30 AM
        12h 23m
        1 stop
        PDX 4:53 PM
        Houston - Portland | Sat, Aug 8 | Frontier Airlines
        €116
        50% off
        €231 €116
      • IAH 6:30 AM
        12h 6m
        1 stop
        PDX 4:36 PM
        Houston - Portland | Wed, Jul 22 | Frontier Airlines
        €118
        49% off
        €231 €118
      • IAH 10:14 PM
        20h 57m
        1 stop
        PDX 5:11 PM
        Houston - Portland | Thu, Aug 20 | Frontier Airlines
        €122
        47% off
        €231 €122
      • IAH 6:30 AM
        12h 1m
        1 stop
        PDX 4:31 PM
        Houston - Portland | Tue, Jul 21 | Frontier Airlines
        €166
        28% off
        €231 €166
      • HOU 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        Houston - Portland | Sat, Jul 11 | Normal Airline
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Displayed flight fares from George Bush Intercontinental Airport to Portland International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Portland International Airport

What is the cheapest month for one-way flights from George Bush Intercontinental Airport to Portland International Airport?

Data is based on average one-way flight prices from George Bush Intercontinental Airport to Portland International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from George Bush Intercontinental Airport to Portland International Airport, the best time to buy is in January, with an average price of €158. You’ll want to avoid May, when the average price can reach as high as €355.

€355
€257
€158
€60
    Cheapest
  • €226
    Jul
  • €259
    Aug
  • €231
    Sep
  • €217
    Oct
  • €298
    Nov
  • €233
    Dec
  • €158
    Jan
  • €251
    Feb
  • €211
    Mar
  • €265
    Apr
  • €355
    May
  • €251
    Jun

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Portland International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Portland International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Portland International Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

€332
€273
€213
€154
    Cheapest
  • €232
    Mon
  • €232
    Tue
  • €236
    Wed
  • €257
    Thu
  • €213
    Fri
  • €253
    Sat
  • €332
    Sun

Selected Airlines from George Bush Intercontinental Airport to Portland International Airport

See which airlines fly from Houston to Portland. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From €112
Delta Air Lines
From €152
Alaska Airlines
From €153
American Airlines
From €206
United Airlines
From €206

Find more flights and airlines

Flight Schedule from George Bush Intercontinental Airport to Portland International Airport

Check the schedule for flights from Houston to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1216

    George Bush Intercontinental Airport

    7:10 AM

    IAH

    3h 20m

    Nonstop

    8:30 AM

    LAX

    S M T W T F S
    Search

  2. DL2766

    Los Angeles Intl. Airport

    10:00 AM

    LAX

    2h 20m

    Nonstop

    12:20 PM

    PDX

    S M T W T F S

  3. DL2678

    George Bush Intercontinental Airport

    2:38 PM

    IAH

    2h 54m

    Nonstop

    5:32 PM

    MSP

    S M T W T - S
    Search

  4. DL2151

    Minneapolis-Saint Paul International Airport

    6:35 PM

    MSP

    3h 48m

    Nonstop

    8:23 PM

    PDX

    S M T W T F S

  5. F94131

    George Bush Intercontinental Airport

    12:20 PM

    IAH

    3h 34m

    Nonstop

    1:54 PM

    LAS

    S M T W T F S
    Search

  6. F91105

    Harry Reid Intl. Airport

    2:14 PM

    LAS

    2h 34m

    Nonstop

    4:48 PM

    PDX

    S - - W T - S

  7. F93229

    George Bush Intercontinental Airport

    5:05 AM

    IAH

    2h 34m

    Nonstop

    6:39 AM

    DEN

    S M T W T F S
    Search

  8. F92553

    Denver International Airport

    1:40 PM

    DEN

    3h

    Nonstop

    3:40 PM

    PDX

    S M T W T F S

  9. F91965

    George Bush Intercontinental Airport

    9:59 PM

    IAH

    3h 33m

    Nonstop

    11:32 PM

    LAS

    S M T W T F S
    Search

  10. F91105

    Harry Reid Intl. Airport

    2:14 PM

    LAS

    2h 34m

    Nonstop

    4:48 PM

    PDX

    S - - W T - S

  11. F93205

    George Bush Intercontinental Airport

    9:59 PM

    IAH

    2h 48m

    Nonstop

    11:47 PM

    DEN

    S - - W T - S
    Search

  12. F92553

    Denver International Airport

    1:40 PM

    DEN

    3h

    Nonstop

    3:40 PM

    PDX

    S M T W T F S

  13. F91755

    George Bush Intercontinental Airport

    8:48 PM

    IAH

    3h 51m

    Nonstop

    10:39 PM

    LAX

    S M T W T F S
    Search

  14. F94499

    Los Angeles Intl. Airport

    7:50 AM

    LAX

    2h 39m

    Nonstop

    10:29 AM

    PDX

    S - - W T F S

  15. F93227

    George Bush Intercontinental Airport

    11:35 AM

    IAH

    2h 45m

    Nonstop

    1:20 PM

    DEN

    S M T W T F S
    Search

  16. F92553

    Denver International Airport

    1:40 PM

    DEN

    3h

    Nonstop

    3:40 PM

    PDX

    S M T W T F S
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George Bush Intercontinental Airport to Portland International Airport Flights Info

Flight distance 2,936.86 km
Cheapest one-way ticket price €112
Cheapest return ticket price €211

FAQs for George Bush Intercontinental Airport to Portland International Airport Flights

  • How long is a flight from George Bush Intercontinental Airport to Portland International Airport?

    It takes around 4 hours 30 minutes to fly from George Bush Intercontinental Airport (iah) to Portland International Airport (pdx).
  • There are around 3 daily flights from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX).
  • Tickets cost around €233 in September, making it the cheapest month to book. George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) is a popular route, so don't forget to book your tickets in advance.
  • The route from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around €336 in July, the most expensive month to book this route.
  • The earliest flight departs from George Bush Intercontinental Airport (IAH) at 09:31 and arrives in Portland International Airport (PDX) at 12:13.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 20:00 and arrives in Portland International Airport (PDX) at 22:45.
  • United Airlines is a very popular airline operating an average of 951 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.