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Portland International Airport to Houston flight
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Cheap Flights from Portland International Airport to Houston

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • PDX05:20
        6h 52m
        1 stop
        IAH14:12
        Portland - Houston|Wed, May 29|Spirit Airlines
        NZD 107NZD 131
        18% OFF
        18% OFF
        NZD 131NZD 107
      • PDX00:59
        29h 54m
        2 stops
        IAH08:53
        Portland - Houston|Mon, May 6|Frontier Airlines
        NZD 108NZD 131
        17% OFF
        17% OFF
        NZD 131NZD 108
      • PDX00:59
        12h 53m
        1 stop
        HOU15:52
        Portland - Houston|Wed, May 8|Frontier Airlines
        NZD 109NZD 131
        17% OFF
        17% OFF
        NZD 131NZD 109
      • PDX05:50
        15h 9m
        1 stop
        IAH22:59
        Portland - Houston|Wed, May 8|Spirit Airlines
        NZD 112
        NZD 112
      • PDX00:59
        12h 53m
        1 stop
        HOU15:52
        Portland - Houston|Wed, May 15|Frontier Airlines
        NZD 114
        NZD 114
      • PDX00:59
        29h 54m
        2 stops
        IAH08:53
        Portland - Houston|Mon, May 13|Frontier Airlines
        NZD 114
        NZD 114
      • PDX15:57
        10h 47m
        1 stop
        IAH04:44
        Portland - Houston|Tue, Jun 4|Spirit Airlines
        NZD 114
        NZD 114
      • PDX00:33
        6h 12m
        1 stop
        IAH08:45
        Portland - Houston|Sun, May 19|Frontier Airlines
        NZD 116
        NZD 116
      • PDX08:10
        23h 1m
        2 stops
        IAH09:11
        Portland - Houston|Tue, May 21|Frontier Airlines
        NZD 118
        NZD 118
      • PDX00:59
        12h 31m
        1 stop
        HOU15:30
        Portland - Houston|Sun, May 12|Frontier Airlines
        NZD 118
        NZD 118
      • PDX13:00
        3h 5m
        Direct
        HOU14:00
        Portland - Houston|Fri, May 10|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Portland International Airport to Houston

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

Spirit Airlines
From NZD 107
Frontier Airlines
From NZD 108
Alaska Airlines
From NZD 196
American Airlines
From NZD 200
Delta Air Lines
From NZD 212
United Airlines
From NZD 225
Sun Country Airlines
From NZD 328
Southwest Airlines
From NZD 420
ANA airlines
Find more flights and airlines

Airports in Houston

Learn about different airports in Houston, find the best flight and transfer options, and plan your journey.

  • 37.27 km from central HoustonCheapest
    George Bush Intercontinental Airport
    Tickets From
    NZD 107
  • 2.28 km from central HoustonClosest
    William P. Hobby Airport
    Tickets From
    NZD 108
Flight Schedule from Portland International Airport to Houston

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2802

    Delta Air Lines

    00:40

    PDX

    3.4h

    06:02

    MSP

    -MTWT--
    Search

  2. DL2656

    Delta Air Lines

    07:00

    MSP

    2.8h

    09:50

    IAH

    SMTWT-S

  3. F91790

    Frontier Airlines

    00:48

    PDX

    2.6h

    04:24

    DEN

    SMTWTFS
    Search

  4. F91162

    Frontier Airlines

    15:00

    DEN

    2.5h

    18:31

    HOU

    SMT-T-S

  5. F91790

    Frontier Airlines

    00:48

    PDX

    2.6h

    04:24

    DEN

    SMTWTFS
    Search

  6. F93230

    Frontier Airlines

    05:11

    DEN

    2.5h

    08:42

    IAH

    SMTWTFS

  7. NK431

    Spirit Airlines

    19:11

    PDX

    2.3h

    21:27

    LAS

    SMTWTFS
    Search

  8. NK1292

    Spirit Airlines

    15:58

    LAS

    3.2h

    21:11

    IAH

    SMTWTFS

  9. AS2082

    Alaska Airlines

    20:50

    PDX

    1.0h

    21:48

    SEA

    S-TWT-S
    Search

  10. AS474

    Alaska Airlines

    23:28

    SEA

    4.3h

    05:45

    IAH

    SMTWTFS

  11. F94032

    Frontier Airlines

    22:17

    PDX

    2.7h

    01:00

    PHX

    SMTWTFS
    Search

  12. F94182

    Frontier Airlines

    15:21

    PHX

    2.6h

    20:00

    IAH

    S-T-TF-

  13. F91106

    Frontier Airlines

    22:59

    PDX

    2.5h

    01:27

    LAS

    S--WTFS
    Search

  14. F94132

    Frontier Airlines

    17:26

    LAS

    3.4h

    22:48

    IAH

    S--WTF-

  15. AA1730

    American Airlines

    23:44

    PDX

    4.1h

    05:50

    ORD

    SMTWT--
    Search

  16. AA1636

    American Airlines

    10:05

    ORD

    2.9h

    13:01

    IAH

    SMTWT--

  17. AA1956

    American Airlines

    23:59

    PDX

    3.7h

    05:43

    DFW

    SMTWT-S
    Search

  18. AA3467

    American Airlines

    08:19

    DFW

    1.3h

    09:36

    HOU

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Portland International Airport to Houston

Cheapest round-trip ticket price

NZD 557

Cheapest nonstop flight price

NZD 107

Off-season for travel

February

Peak season for travel

July

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