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Portland International Airport to George Bush Intercontinental Airport flight

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

      • Cheapest nonstop
        PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Sat, Apr 11 | Hawaiian Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Sat, Apr 18 | Hawaiian Airlines
        $146 $194
        25% off
        25% off
        $194 $146
      • PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Wed, Apr 1 | Hawaiian Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Wed, Apr 8 | Hawaiian Airlines
        $149 $194
        23% off
        23% off
        $194 $149
      • PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Sat, Apr 11 | Alaska Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Sat, Apr 18 | Alaska Airlines
        $150 $194
        23% off
        23% off
        $194 $150
      • PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Sat, Mar 28 | Hawaiian Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Sat, Apr 4 | Hawaiian Airlines
        $150
        23% off
        $194 $150
      • PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Sat, Mar 28 | Alaska Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Sat, Apr 4 | Alaska Airlines
        $152
        22% off
        $194 $152
      • PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Wed, Apr 1 | Alaska Airlines
        IAH 2:27 PM
        4h 31m
        Nonstop
        PDX 4:58 PM
        Houston - Portland | Wed, Apr 8 | Alaska Airlines
        $159
        18% off
        $194 $159
      • PDX 1:24 PM
        6h 10m
        1 stop
        IAH 9:34 PM
        Portland - Houston | Tue, May 5 | Delta Air Lines
        IAH 4:08 PM
        8h 53m
        1 stop
        PDX 11:01 PM
        Houston - Portland | Tue, May 12 | Delta Air Lines
        $167
        14% off
        $194 $167
      • PDX 1:10 PM
        8h 39m
        1 stop
        IAH 11:49 PM
        Portland - Houston | Tue, Mar 31 | Delta Air Lines
        IAH 3:18 PM
        8h 35m
        1 stop
        PDX 9:53 PM
        Houston - Portland | Wed, Apr 8 | Delta Air Lines
        $168
        13% off
        $194 $168
      • PDX 12:30 AM
        7h 40m
        1 stop
        IAH 10:10 AM
        Portland - Houston | Tue, Apr 7 | Delta Air Lines
        IAH 4:00 PM
        8h 42m
        1 stop
        PDX 10:42 PM
        Houston - Portland | Wed, Apr 15 | Delta Air Lines
        $168
        13% off
        $194 $168
      • PDX 11:15 PM
        9h 26m
        1 stop
        IAH 10:41 AM
        Portland - Houston | Tue, Apr 14 | Delta Air Lines
        IAH 2:20 PM
        7h 47m
        1 stop
        PDX 8:07 PM
        Houston - Portland | Wed, Apr 22 | Delta Air Lines
        $168
        13% off
        $194 $168
      • PDX 1:00 PM
        17h 25m
        1 stop
        HOU Invalid Date
        Portland - Houston | Tue, Mar 17 | Normal Airline
        HOU 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Houston - Portland | Thu, Mar 19 | Normal Airline
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      • Cheapest nonstop
        PDX 7:00 AM
        4h 27m
        Nonstop
        IAH 1:27 PM
        Portland - Houston | Wed, Apr 1 | Hawaiian Airlines
        $96 $146
        34% off
        34% off
        $146 $96
      • PDX 1:54 PM
        4h 18m
        Nonstop
        IAH 8:12 PM
        Portland - Houston | Tue, May 5 | United Airlines
        $98 $146
        33% off
        33% off
        $146 $98
      • PDX 1:48 PM
        9h
        1 stop
        IAH 12:48 AM
        Portland - Houston | Tue, May 5 | Frontier Airlines
        $58 $146
        60% off
        60% off
        $146 $58
      • PDX 11:48 AM
        11h
        1 stop
        IAH 12:48 AM
        Portland - Houston | Sun, May 3 | Frontier Airlines
        $76
        48% off
        $146 $76
      • PDX 6:05 AM
        10h 7m
        1 stop
        IAH 6:12 PM
        Portland - Houston | Wed, Apr 1 | Delta Air Lines
        $81
        45% off
        $146 $81
      • PDX 2:47 PM
        8h 1m
        1 stop
        IAH 12:48 AM
        Portland - Houston | Wed, Apr 1 | Alaska Airlines
        $103
        28% off
        $146 $103
      • PDX 11:59 PM
        6h 24m
        1 stop
        IAH 8:23 AM
        Portland - Houston | Wed, Apr 1 | American Airlines
        $110
        25% off
        $146 $110
      • PDX 11:15 PM
        9h 18m
        1 stop
        IAH 10:33 AM
        Portland - Houston | Fri, Apr 17 | Delta Air Lines
        $114
        22% off
        $146 $114
      • PDX 8:30 PM
        7h 10m
        1 stop
        IAH 5:40 AM
        Portland - Houston | Sun, May 3 | Alaska Airlines
        $124
        15% off
        $146 $124
      • PDX 11:58 AM
        7h 35m
        1 stop
        IAH 9:33 PM
        Portland - Houston | Fri, Apr 3 | Frontier Airlines
        $127
        13% off
        $146 $127
      • PDX 1:00 PM
        17h 25m
        1 stop
        HOU Invalid Date
        Portland - Houston | Tue, Mar 17 | Normal Airline
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Displayed flight fares from Portland to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from Portland International Airport to George Bush Intercontinental Airport

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

Frontier Airlines
From $58
Delta Air Lines
From $81
Hawaiian Airlines
From $96
United Airlines
From $98
Alaska Airlines
From $103
American Airlines
From $110

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Flight Schedule from Portland International Airport to George Bush Intercontinental Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. HA7420

    Portland International Airport

    11:54 AM

    PDX

    4h 24m

    6:18 PM

    IAH

    S M T W T F S
    Search

  2. AS1420

    Portland International Airport

    10:30 AM

    PDX

    4h 22m

    4:52 PM

    IAH

    S M T W T F S
    Search

  3. AA3062

    Portland International Airport

    11:59 PM

    PDX

    3h 40m

    Nonstop

    5:39 AM

    DFW

    S M T W T F S
    Search

  4. AA4103

    Dallas Fort Worth International Airport

    7:00 AM

    DFW

    1h 23m

    Nonstop

    8:23 AM

    IAH

    S M T W T F S

  5. UA2375

    Portland International Airport

    8:45 AM

    PDX

    2h 34m

    Nonstop

    12:19 PM

    DEN

    S M T W T F S
    Search

  6. UA1829

    Denver International Airport

    1:35 PM

    DEN

    2h 21m

    Nonstop

    4:56 PM

    IAH

    S M T W T F S

  7. AS2241

    Portland International Airport

    5:45 PM

    PDX

    1h

    Nonstop

    6:45 PM

    SEA

    S M T W T - S
    Search

  8. AS398

    Seattle Tacoma Intl. Airport

    5:40 PM

    SEA

    4h 23m

    Nonstop

    12:03 AM

    IAH

    S M T W T F S

  9. DL472

    Portland International Airport

    12:30 AM

    PDX

    3h 10m

    Nonstop

    5:40 AM

    MSP

    S M T W T F S
    Search

  10. DL2656

    Minneapolis–Saint Paul International Airport

    7:00 AM

    MSP

    3h 8m

    Nonstop

    10:08 AM

    IAH

    S M T W T - S

  11. F91106

    Portland International Airport

    12:52 PM

    PDX

    2h 17m

    Nonstop

    3:09 PM

    LAS

    - - - W - - S
    Search

  12. NK1255

    Harry Reid Intl. Airport

    12:59 AM

    LAS

    3h 6m

    Nonstop

    6:05 AM

    IAH

    S M T W T F S

  13. F91790

    Portland International Airport

    1:48 PM

    PDX

    2h 41m

    Nonstop

    5:29 PM

    DEN

    S - - W T - S
    Search

  14. F93206

    Denver International Airport

    7:00 AM

    DEN

    2h 44m

    Nonstop

    10:44 AM

    IAH

    S - - W T - S

  15. F91790

    Portland International Airport

    1:48 PM

    PDX

    2h 41m

    Nonstop

    5:29 PM

    DEN

    S - - W T - S
    Search

  16. F94856

    Denver International Airport

    8:25 PM

    DEN

    2h 31m

    Nonstop

    11:56 PM

    IAH

    S M T W T F S

  17. HA6303

    Portland International Airport

    2:47 PM

    PDX

    2h 41m

    Nonstop

    6:28 PM

    DEN

    - - T W T F S
    Search

  18. F92996

    Denver International Airport

    9:06 PM

    DEN

    2h 38m

    Nonstop

    12:44 AM

    IAH

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

Flight distance2,936.86 km
Cheapest one-way ticket price$58
Cheapest return ticket price$146

FAQs for Portland International Airport to George Bush Intercontinental Airport Flights

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

    It takes around 4 hours 19 minutes to fly from Portland International Airport (pdx) to George Bush Intercontinental Airport (iah).
  • There are around 2 daily flights from Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around $464 in March, making it the cheapest month to book. Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around $464 in March, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 07:02 and arrives in George Bush Intercontinental Airport (IAH) at 13:13.
  • United Airlines is a very popular airline operating an average of 687 flights per month.

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