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St. Louis Lambert International Airport to Portland International Airport flight

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

      • Cheapest nonstop
        STL 6:08 PM
        4h 12m
        Nonstop
        PDX 8:20 PM
        St. Louis - Portland | Wed, Sep 2 | Alaska Airlines
        PDX 11:16 AM
        3h 54m
        Nonstop
        STL 5:10 PM
        Portland - St. Louis | Mon, Sep 7 | Alaska Airlines
        AED 1,212 AED 1,699
        28% off
        28% off
        AED 1,699 AED 1,212
      • STL 8:08 PM
        22h 23m
        1 stop
        PDX 4:31 PM
        St. Louis - Portland | Sun, Aug 16 | Frontier Airlines
        PDX 5:49 PM
        22h 26m
        1 stop
        STL 6:15 PM
        Portland - St. Louis | Thu, Aug 20 | Frontier Airlines
        AED 954 AED 1,699
        44% off
        44% off
        AED 1,699 AED 954
      • STL 6:45 PM
        24h 36m
        1 stop
        PDX 5:21 PM
        St. Louis - Portland | Wed, Sep 2 | Frontier Airlines
        PDX 11:16 AM
        3h 54m
        Nonstop
        STL 5:10 PM
        Portland - St. Louis | Mon, Sep 7 | Alaska Airlines
        AED 998 AED 1,699
        41% off
        41% off
        AED 1,699 AED 998
      • STL 7:45 PM
        5h 54m
        1 stop
        PDX 11:39 PM
        St. Louis - Portland | Wed, Sep 2 | Delta Air Lines
        PDX 11:16 AM
        3h 54m
        Nonstop
        STL 5:10 PM
        Portland - St. Louis | Mon, Sep 7 | Alaska Airlines
        AED 1,113
        34% off
        AED 1,699 AED 1,113
      • STL 6:08 PM
        4h 12m
        Nonstop
        PDX 8:20 PM
        St. Louis - Portland | Mon, Sep 28 | Alaska Airlines
        PDX 3:00 PM
        6h 16m
        1 stop
        STL 11:16 PM
        Portland - St. Louis | Wed, Sep 30 | Delta Air Lines
        AED 1,134
        33% off
        AED 1,699 AED 1,134
      • STL 6:55 PM
        6h 45m
        1 stop
        PDX 11:40 PM
        St. Louis - Portland | Mon, Sep 28 | Delta Air Lines
        PDX 3:00 PM
        6h 16m
        1 stop
        STL 11:16 PM
        Portland - St. Louis | Wed, Sep 30 | Delta Air Lines
        AED 1,169
        31% off
        AED 1,699 AED 1,169
      • STL 8:00 AM
        7h 52m
        1 stop
        PDX 1:52 PM
        St. Louis - Portland | Wed, Sep 2 | American Airlines
        PDX 6:27 AM
        9h 38m
        1 stop
        STL 6:05 PM
        Portland - St. Louis | Mon, Sep 7 | American Airlines
        AED 1,170
        31% off
        AED 1,699 AED 1,170
      • STL 5:43 AM
        7h 16m
        1 stop
        PDX 10:59 AM
        St. Louis - Portland | Mon, Sep 28 | American Airlines
        PDX 2:12 PM
        7h 31m
        1 stop
        STL 11:43 PM
        Portland - St. Louis | Wed, Sep 30 | American Airlines
        AED 1,190
        30% off
        AED 1,699 AED 1,190
      • STL 7:45 PM
        5h 54m
        1 stop
        PDX 11:39 PM
        St. Louis - Portland | Sun, Aug 16 | Delta Air Lines
        PDX 5:49 PM
        22h 26m
        1 stop
        STL 6:15 PM
        Portland - St. Louis | Thu, Aug 20 | Frontier Airlines
        AED 1,205
        28% off
        AED 1,699 AED 1,205
      • STL 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        St. Louis - Portland | Sat, Aug 8 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Portland - St. Louis | Mon, Aug 10 | Normal Airline
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      • Cheapest nonstop
        STL 6:08 PM
        4h 12m
        Nonstop
        PDX 8:20 PM
        St. Louis - Portland | Mon, Sep 14 | Alaska Airlines
        AED 517 AED 855
        40% off
        40% off
        AED 855 AED 517
      • STL 5:37 PM
        4h 10m
        Nonstop
        PDX 7:47 PM
        St. Louis - Portland | Sat, Aug 22 | Alaska Airlines
        AED 632 AED 855
        26% off
        26% off
        AED 855 AED 632
      • STL 3:39 PM
        8h 5m
        1 stop
        PDX 9:44 PM
        St. Louis - Portland | Sun, Aug 16 | Delta Air Lines
        AED 367 AED 855
        56% off
        56% off
        AED 855 AED 367
      • STL 7:10 PM
        23h 44m
        1 stop
        PDX 4:54 PM
        St. Louis - Portland | Wed, Aug 19 | Frontier Airlines
        AED 446
        48% off
        AED 855 AED 446
      • STL 6:45 PM
        20h 7m
        1 stop
        PDX 12:52 PM
        St. Louis - Portland | Tue, Aug 25 | Frontier Airlines
        AED 466
        45% off
        AED 855 AED 466
      • STL 6:45 PM
        24h 36m
        1 stop
        PDX 5:21 PM
        St. Louis - Portland | Wed, Aug 26 | Frontier Airlines
        AED 468
        45% off
        AED 855 AED 468
      • STL 6:45 PM
        20h 7m
        1 stop
        PDX 12:52 PM
        St. Louis - Portland | Tue, Sep 1 | Frontier Airlines
        AED 469
        45% off
        AED 855 AED 469
      • STL 6:45 PM
        24h 36m
        1 stop
        PDX 5:21 PM
        St. Louis - Portland | Wed, Sep 9 | Frontier Airlines
        AED 469
        45% off
        AED 855 AED 469
      • STL 8:08 PM
        23h 3m
        1 stop
        PDX 5:11 PM
        St. Louis - Portland | Sun, Aug 23 | Frontier Airlines
        AED 470
        45% off
        AED 855 AED 470
      • STL 7:58 PM
        23h 13m
        1 stop
        PDX 5:11 PM
        St. Louis - Portland | Sat, Aug 29 | Frontier Airlines
        AED 470
        45% off
        AED 855 AED 470
      • STL 8:08 PM
        22h 43m
        1 stop
        PDX 4:51 PM
        St. Louis - Portland | Fri, Aug 21 | Frontier Airlines
        AED 472
        45% off
        AED 855 AED 472
      • STL 8:08 PM
        22h 23m
        1 stop
        PDX 4:31 PM
        St. Louis - Portland | Sun, Aug 9 | Frontier Airlines
        AED 472
        45% off
        AED 855 AED 472
      • STL 1:00 PM
        17h 25m
        1 stop
        PDX 2:00 PM
        St. Louis - Portland | Sat, Aug 8 | Normal Airline
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airport_to_airport.flight_disclaimer

Selected Airlines from St. Louis Lambert International Airport to Portland International Airport

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

Delta Air Lines
From AED 367
Frontier Airlines
From AED 446
Alaska Airlines
From AED 517
American Airlines
From AED 584
United Airlines
From AED 659

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Flight Schedule from St. Louis Lambert International Airport to Portland International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2455

    St. Louis Lambert International Airport

    2:15 PM

    STL

    3h 17m

    Nonstop

    4:32 PM

    SLC

    S M T W T - S
    Search

  2. DL1238

    Salt Lake City International Airport

    5:10 PM

    SLC

    2h 4m

    Nonstop

    6:14 PM

    PDX

    S - - W T - S

  3. DL4167

    St. Louis Lambert International Airport

    3:50 PM

    STL

    1h 40m

    Nonstop

    5:30 PM

    MSP

    S M T W T F 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. DL1597

    St. Louis Lambert International Airport

    6:30 AM

    STL

    1h 36m

    Nonstop

    8:06 AM

    MSP

    S M T W T F S
    Search

  6. DL2415

    Minneapolis-Saint Paul International Airport

    9:05 AM

    MSP

    3h 36m

    Nonstop

    10:41 AM

    PDX

    S M T W T F S

  7. DL5325

    St. Louis Lambert International Airport

    9:45 AM

    STL

    1h 38m

    Nonstop

    11:23 AM

    MSP

    S M T W T - S
    Search

  8. DL2167

    Minneapolis-Saint Paul International Airport

    11:00 AM

    MSP

    3h 38m

    Nonstop

    12:38 PM

    PDX

    S M T W T F S

  9. AA2261

    St. Louis Lambert International Airport

    5:42 AM

    STL

    1h 58m

    Nonstop

    7:40 AM

    DFW

    S M T W T F S
    Search

  10. AA2655

    Dallas Fort Worth International Airport

    8:55 AM

    DFW

    3h 59m

    Nonstop

    10:54 AM

    PDX

    S M T W T F S

  11. DL566

    St. Louis Lambert International Airport

    2:58 PM

    STL

    1h 35m

    Nonstop

    5:33 PM

    ATL

    S M T W T F S
    Search

  12. DL503

    Hartsfield–Jackson Atlanta International Airport

    4:45 PM

    ATL

    5h 23m

    Nonstop

    7:08 PM

    PDX

    S M T W T F S

  13. DL1492

    St. Louis Lambert International Airport

    7:00 PM

    STL

    3h 18m

    Nonstop

    9:18 PM

    SLC

    S M T W T F S
    Search

  14. DL1373

    Salt Lake City International Airport

    10:45 PM

    SLC

    2h 6m

    Nonstop

    11:51 PM

    PDX

    S M T W T F S

  15. DL3185

    St. Louis Lambert International Airport

    5:34 PM

    STL

    1h 41m

    Nonstop

    7:15 PM

    MSP

    S M T W T F S
    Search

  16. DL2391

    Minneapolis-Saint Paul International Airport

    9:30 PM

    MSP

    3h 40m

    Nonstop

    11:10 PM

    PDX

    S - - W T - S

  17. DL2700

    St. Louis Lambert International Airport

    3:40 PM

    STL

    1h 37m

    Nonstop

    6:17 PM

    ATL

    S M T W T F S
    Search

  18. DL357

    Hartsfield–Jackson Atlanta International Airport

    7:40 PM

    ATL

    5h 4m

    Nonstop

    9:44 PM

    PDX

    S M T W T F S

  19. AA1926

    St. Louis Lambert International Airport

    5:54 AM

    STL

    1h 31m

    Nonstop

    7:25 AM

    ORD

    S M T W T F S
    Search

  20. AA1713

    O'Hare Intl. Airport

    5:00 PM

    ORD

    4h 36m

    Nonstop

    7:36 PM

    PDX

    S M T W T F S
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St. Louis Lambert International Airport to Portland International Airport Flights Info

Flight distance 2,745.44 km
Cheapest one-way ticket price AED 367
Cheapest return ticket price AED 954

FAQs for St. Louis Lambert International Airport to Portland International Airport Flights

  • How long is a flight from St. Louis Lambert International Airport to Portland International Airport?

    It takes around 11 hours 35 minutes to fly from St. Louis Lambert International Airport (stl) to Portland International Airport (pdx).
  • There are around 1 daily flights from St. Louis Lambert International Airport (STL) to Portland International Airport (PDX).
  • Tickets cost around AED 1,507 in September, making it the cheapest month to book. St. Louis Lambert International Airport (STL) to Portland International Airport (PDX) is a popular route, so don't forget to book your tickets in advance.
  • The route from St. Louis Lambert International Airport (STL) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around AED 1,507 in September, the most expensive month to book this route.
  • The earliest flight departs from St. Louis Lambert International Airport (STL) at 06:15 and arrives in Portland International Airport (PDX) at 12:15.
  • The latest flight departs from St. Louis Lambert International Airport (STL) at 17:24 and arrives in Portland International Airport (PDX) at 22:33.
  • United Airlines is a very popular airline operating an average of 131 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.