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George Bush Intercontinental Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Portland International Airport over the next 90 days, with one-way fares from $87 and round-trip from $252. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Sat, Nov 7 | Alaska Airlines
      PDX 7:04 AM
      4h 20m
      Nonstop
      IAH 1:24 PM
      Portland - Houston | Tue, Nov 10 | Alaska Airlines
      $332 $369
      10% off
      10% off
      $369 $332
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      PDX 7:04 AM
      4h 20m
      Nonstop
      IAH 1:24 PM
      Portland - Houston | Fri, Nov 20 | Alaska Airlines
      $332 $369
      10% off
      10% off
      $369 $332
    • IAH 10:40 PM
      14h 32m
      1 stop
      PDX 11:12 AM
      Houston - Portland | Sat, Nov 14 | Frontier Airlines
      PDX 12:31 PM
      14h 39m
      1 stop
      IAH 5:10 AM
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      $252 $369
      32% off
      32% off
      $369 $252
    • IAH 2:32 PM
      7h 32m
      1 stop
      PDX 8:04 PM
      Houston - Portland | Fri, Nov 13 | Delta Air Lines
      PDX 12:02 PM
      10h 40m
      1 stop
      IAH 12:42 AM
      Portland - Houston | Tue, Nov 17 | Frontier Airlines
      $260
      30% off
      $369 $260
    • IAH 9:43 PM
      15h 24m
      1 stop
      PDX 11:07 AM
      Houston - Portland | Wed, Nov 18 | Frontier Airlines
      PDX 10:10 PM
      11h 17m
      1 stop
      IAH 11:27 AM
      Portland - Houston | Sat, Nov 21 | Frontier Airlines
      $262
      28% off
      $369 $262
    • IAH 6:40 AM
      6h 27m
      1 stop
      PDX 11:07 AM
      Houston - Portland | Tue, Nov 17 | Frontier Airlines
      PDX 10:10 PM
      11h 17m
      1 stop
      IAH 11:27 AM
      Portland - Houston | Sat, Nov 21 | Frontier Airlines
      $263
      28% off
      $369 $263
    • IAH 6:00 AM
      7h 36m
      1 stop
      PDX 11:36 AM
      Houston - Portland | Mon, Nov 9 | Frontier Airlines
      PDX 12:31 PM
      14h 39m
      1 stop
      IAH 5:10 AM
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      $266
      28% off
      $369 $266
    • IAH 10:40 PM
      14h 27m
      1 stop
      PDX 11:07 AM
      Houston - Portland | Mon, Nov 2 | Frontier Airlines
      PDX 11:06 AM
      22h 26m
      1 stop
      IAH 11:32 AM
      Portland - Houston | Thu, Nov 5 | Frontier Airlines
      $283
      23% off
      $369 $283
    • IAH 7:00 AM
      8h 14m
      1 stop
      PDX 1:14 PM
      Houston - Portland | Sat, Nov 14 | Delta Air Lines
      PDX 12:31 PM
      14h 39m
      1 stop
      IAH 5:10 AM
      Portland - Houston | Mon, Nov 16 | Frontier Airlines
      $294
      20% off
      $369 $294
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
      PDX 3:00 PM
      6h
      Nonstop
      HOU 4:00 PM
      Portland - Houston | Wed, Nov 4 | Normal Airline
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    • Cheapest
      IAH 2:37 PM
      20h 55m
      1 stop
      PDX 9:32 AM
      Houston - Portland | Tue, Nov 24 | Frontier Airlines
      $87 $217
      60% off
      60% off
      $217 $87
    • IAH 6:30 AM
      12h 5m
      1 stop
      PDX 4:35 PM
      Houston - Portland | Thu, Nov 5 | Frontier Airlines
      $103 $217
      53% off
      53% off
      $217 $103
    • IAH 6:00 AM
      8h 53m
      1 stop
      PDX 12:53 PM
      Houston - Portland | Thu, Dec 3 | Frontier Airlines
      $108 $217
      50% off
      50% off
      $217 $108
    • IAH 6:00 AM
      7h 36m
      1 stop
      PDX 11:36 AM
      Houston - Portland | Thu, Nov 19 | Frontier Airlines
      $120
      45% off
      $217 $120
    • IAH 8:40 PM
      21h 30m
      1 stop
      PDX 4:10 PM
      Houston - Portland | Mon, Dec 14 | Frontier Airlines
      $126
      42% off
      $217 $126
    • IAH 8:40 PM
      17h 29m
      1 stop
      PDX 12:09 PM
      Houston - Portland | Wed, Dec 16 | Frontier Airlines
      $127
      41% off
      $217 $127
    • IAH 12:06 PM
      26h 47m
      1 stop
      PDX 12:53 PM
      Houston - Portland | Wed, Dec 2 | Frontier Airlines
      $128
      41% off
      $217 $128
    • IAH 9:55 PM
      23h 1m
      1 stop
      PDX 6:56 PM
      Houston - Portland | Sat, Dec 12 | Frontier Airlines
      $128
      41% off
      $217 $128
    • IAH 8:43 PM
      15h 45m
      1 stop
      PDX 10:28 AM
      Houston - Portland | Mon, Nov 23 | Frontier Airlines
      $129
      41% off
      $217 $129
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Wed, Dec 2 | Alaska Airlines
      $184 $527
      65% off
      65% off
      $527 $184
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      $185 $527
      65% off
      65% off
      $527 $185
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 8 | Alaska Airlines
      $186 $527
      65% off
      65% off
      $527 $186
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Wed, Dec 9 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 15 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      $189
      64% off
      $527 $189
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 10 | Alaska Airlines
      $191
      64% off
      $527 $191
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Wed, Dec 2 | Alaska Airlines
      $184 $527
      65% off
      65% off
      $527 $184
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 1 | Alaska Airlines
      $185 $527
      65% off
      65% off
      $527 $185
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 8 | Alaska Airlines
      $186 $527
      65% off
      65% off
      $527 $186
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Tue, Dec 15 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 6:10 PM
      4h 40m
      Nonstop
      PDX 8:50 PM
      Houston - Portland | Wed, Dec 9 | Alaska Airlines
      $187
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      $189
      64% off
      $527 $189
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 10 | Alaska Airlines
      $191
      64% off
      $527 $191
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Sun, Nov 1 | Alaska Airlines
      $216 $556
      61% off
      61% off
      $556 $216
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Thu, Nov 5 | Alaska Airlines
      $367 $556
      34% off
      34% off
      $556 $367
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Fri, Nov 6 | Alaska Airlines
      $473 $556
      15% off
      15% off
      $556 $473
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Sat, Nov 7 | Alaska Airlines
      $474
      15% off
      $556 $474
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Wed, Nov 4 | Alaska Airlines
      $477
      14% off
      $556 $477
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Mon, Nov 2 | Alaska Airlines
      $489
      12% off
      $556 $489
    • IAH 6:40 AM
      6h 32m
      1 stop
      PDX 11:12 AM
      Houston - Portland | Sun, Nov 1 | Frontier Airlines
      $183
      67% off
      $556 $183
    • IAH 6:00 PM
      7h 44m
      1 stop
      PDX 11:44 PM
      Houston - Portland | Thu, Nov 5 | Delta Air Lines
      $196
      65% off
      $556 $196
    • IAH 6:00 AM
      7h 19m
      1 stop
      PDX 11:19 AM
      Houston - Portland | Thu, Nov 5 | Frontier Airlines
      $209
      62% off
      $556 $209
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
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    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Sat, Nov 14 | Alaska Airlines
      $187 $527
      65% off
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Wed, Nov 18 | Alaska Airlines
      $187 $527
      65% off
      65% off
      $527 $187
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 17 | Alaska Airlines
      $189 $527
      64% off
      64% off
      $527 $189
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Tue, Nov 10 | Alaska Airlines
      $191
      64% off
      $527 $191
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Fri, Nov 20 | Alaska Airlines
      $193
      11% off
      $217 $193
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Sun, Nov 1 | Alaska Airlines
      $216
      60% off
      $536 $216
    • IAH 5:55 PM
      4h 35m
      Nonstop
      PDX 8:30 PM
      Houston - Portland | Mon, Nov 9 | Alaska Airlines
      $216
      60% off
      $536 $216
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Sun, Nov 15 | Alaska Airlines
      $268
      50% off
      $536 $268
    • IAH 5:57 PM
      4h 35m
      Nonstop
      PDX 8:32 PM
      Houston - Portland | Wed, Nov 11 | Alaska Airlines
      $302
      44% off
      $536 $302
    • HOU 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Houston - Portland | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Houston to Portland 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 September, with an average price of $171. You’ll want to avoid July, when the average price can reach as high as $446.

$446
$309
$171
$34
    Cheapest
  • $302
    Oct
  • $348
    Nov
  • $272
    Dec
  • $185
    Jan
  • $293
    Feb
  • $246
    Mar
  • $310
    Apr
  • $414
    May
  • $293
    Jun
  • $446
    Jul
  • $378
    Aug
  • $171
    Sep

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.

$386
$302
$217
$133
    Cheapest
  • $257
    Mon
  • $279
    Tue
  • $303
    Wed
  • $282
    Thu
  • $217
    Fri
  • $293
    Sat
  • $386
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Portland International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Portland International Airport is Frontier Airlines (from $87) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $87
Delta Air Lines
From $168
American Airlines
From $169
Alaska Airlines
From $477
United Airlines
From $488

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What is the 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

    7:00 AM

    IAH

    3h 46m

    Nonstop

    8:46 AM

    LAX

    S M T W T F S
    Search

  2. DL2766

    Los Angeles Intl. Airport

    9:44 AM

    LAX

    2h 27m

    Nonstop

    12:11 PM

    PDX

    S M T W T F S

  3. F91489

    George Bush Intercontinental Airport

    6:00 AM

    IAH

    3h 29m

    Nonstop

    7:29 AM

    LAS

    S M T W T F S
    Search

  4. F91103

    Harry Reid Intl. Airport

    9:04 AM

    LAS

    2h 32m

    Nonstop

    11:36 AM

    PDX

    S - - W T - S

  5. F93229

    George Bush Intercontinental Airport

    5:05 AM

    IAH

    2h 34m

    Nonstop

    6:39 AM

    DEN

    S M T W T F S
    Search

  6. F92553

    Denver International Airport

    9:15 AM

    DEN

    2h 57m

    Nonstop

    11:12 AM

    PDX

    - M - W - - S

  7. AA2520

    George Bush Intercontinental Airport

    6:29 AM

    IAH

    3h 1m

    Nonstop

    8:30 AM

    PHX

    S M T W T F -
    Search

  8. AA1872

    Phoenix Sky Harbor International Airport

    8:06 PM

    PHX

    2h 53m

    Nonstop

    9:59 PM

    PDX

    - - - W - - S

  9. F93205

    George Bush Intercontinental Airport

    10:40 PM

    IAH

    2h 43m

    Nonstop

    12:23 AM

    DEN

    S - T W T F S
    Search

  10. F92553

    Denver International Airport

    9:15 AM

    DEN

    2h 57m

    Nonstop

    11:12 AM

    PDX

    - M - W - - S

  11. F92995

    George Bush Intercontinental Airport

    9:43 PM

    IAH

    2h 39m

    Nonstop

    11:22 PM

    DEN

    - M - - - - -
    Search

  12. F92553

    Denver International Airport

    9:15 AM

    DEN

    2h 57m

    Nonstop

    11:12 AM

    PDX

    - M - W - - S

  13. F94131

    George Bush Intercontinental Airport

    12:28 PM

    IAH

    3h 34m

    Nonstop

    2:02 PM

    LAS

    S M T W T F S
    Search

  14. F91103

    Harry Reid Intl. Airport

    9:04 AM

    LAS

    2h 32m

    Nonstop

    11:36 AM

    PDX

    S - - W T - S

  15. F91755

    George Bush Intercontinental Airport

    10:59 PM

    IAH

    3h 48m

    Nonstop

    12:47 AM

    LAX

    S - T W T - S
    Search

  16. F94499

    Los Angeles Intl. Airport

    4:20 PM

    LAX

    2h 36m

    Nonstop

    6:56 PM

    PDX

    S - - W T - S

  17. F93227

    George Bush Intercontinental Airport

    10:09 AM

    IAH

    2h 48m

    Nonstop

    11:57 AM

    DEN

    S M T W T F S
    Search

  18. F92553

    Denver International Airport

    9:15 AM

    DEN

    2h 57m

    Nonstop

    11:12 AM

    PDX

    - M - W - - S
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About George Bush Intercontinental Airport and Portland International Airport

Learn about George Bush Intercontinental Airport (IAH) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance 2,936.86 km
Cheapest one-way ticket price $87
Cheapest return ticket price $252

FAQs for George Bush Intercontinental Airport to Portland International Airport Flights

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

    George Bush Intercontinental Airport to Portland International Airport takes about 3 hours 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX).
  • The earliest flight from George Bush Intercontinental Airport to Portland International Airport departs at 09:30, and the last departs at 20:25, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 $423 in December, 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.
  • One-way flights from George Bush Intercontinental Airport to Portland International Airport currently start from $87, and round-trip fares start from $252. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from George Bush Intercontinental Airport to Portland International Airport, with an average flight time of 3 hours 58 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Portland International Airport is $308. Prices may vary depending on the departure date, airline, and availability.
  • George Bush Intercontinental Airport to Portland International Airport operates around 23 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Portland International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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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.