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Idaho Falls Regional Airport to Portland flight
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Flight Info of Flights from Idaho Falls Regional Airport to Portland

Cheapest one-way
€137
Alaska Airlines Alaska Airlines 1h 53m · Nonstop Tue, Nov 17
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Cheapest round-trip
€220
Alaska Airlines Alaska Airlines 2h 4m · Nonstop Sat, Dec 5 - Sun, Dec 6
Select flight
When to travel
October
Cheapest
January
Peak season for travel
Recommended airlines
Alaska Airlines Alaska AirlinesCheapest· From €137 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Idaho Falls Regional Airport to Portland over the next 90 days, with one-way fares from €137 and round-trip from €220. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sat, Dec 5 | Alaska Airlines
      PDX 10:30 AM
      1h 47m
      Nonstop
      IDA 1:17 PM
      Portland - Idaho Falls | Sun, Dec 6 | Alaska Airlines
      €220 €469
      53% off
      53% off
      €469 €220
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Dec 4 | Alaska Airlines
      PDX 10:30 AM
      1h 47m
      Nonstop
      IDA 1:17 PM
      Portland - Idaho Falls | Sun, Dec 6 | Alaska Airlines
      €221 €469
      53% off
      53% off
      €469 €221
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Dec 11 | Alaska Airlines
      PDX 10:30 AM
      1h 45m
      Nonstop
      IDA 1:15 PM
      Portland - Idaho Falls | Fri, Dec 18 | Alaska Airlines
      €224 €469
      52% off
      52% off
      €469 €224
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Dec 13 | Alaska Airlines
      PDX 10:30 AM
      1h 45m
      Nonstop
      IDA 1:15 PM
      Portland - Idaho Falls | Sun, Dec 20 | Alaska Airlines
      €224
      52% off
      €469 €224
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Thu, Dec 10 | Alaska Airlines
      PDX 10:30 AM
      1h 45m
      Nonstop
      IDA 1:15 PM
      Portland - Idaho Falls | Thu, Dec 17 | Alaska Airlines
      €297
      37% off
      €469 €297
    • IDA 5:35 AM
      4h 28m
      1 stop
      PDX 9:03 AM
      Idaho Falls - Portland | Sat, Dec 5 | Delta Air Lines
      PDX 5:34 PM
      3h 33m
      1 stop
      IDA 10:07 PM
      Portland - Idaho Falls | Tue, Dec 8 | Delta Air Lines
      €267
      43% off
      €469 €267
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Dec 14 | Alaska Airlines
      PDX 8:21 AM
      5h 57m
      1 stop
      IDA 3:18 PM
      Portland - Idaho Falls | Mon, Dec 21 | Alaska Airlines
      €327
      30% off
      €469 €327
    • IDA 3:44 PM
      2h 4m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Dec 16 | Alaska Airlines
      PDX 5:38 PM
      5h 7m
      1 stop
      IDA 11:45 PM
      Portland - Idaho Falls | Wed, Dec 23 | Alaska Airlines
      €327
      30% off
      €469 €327
    • IDA 6:59 PM
      6h
      1 stop
      PDX 11:59 PM
      Idaho Falls - Portland | Thu, Dec 10 | Delta Air Lines
      PDX 5:34 PM
      3h 33m
      1 stop
      IDA 10:07 PM
      Portland - Idaho Falls | Thu, Dec 17 | Delta Air Lines
      €338
      28% off
      €469 €338
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
      PDX 3:00 PM
      6h
      Nonstop
      IDA 4:00 PM
      Portland - Idaho Falls | Thu, Nov 19 | Normal Airline
      Find more flights
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    • Cheapest
      IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €137 €174
      21% off
      21% off
      €174 €137
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €142 €174
      18% off
      18% off
      €174 €142
    • IDA 3:55 PM
      2h
      Nonstop
      PDX 4:55 PM
      Idaho Falls - Portland | Tue, Dec 22 | Alaska Airlines
      €210 €899
      77% off
      77% off
      €899 €210
    • IDA 5:35 AM
      4h 27m
      1 stop
      PDX 9:02 AM
      Idaho Falls - Portland | Tue, Dec 15 | Delta Air Lines
      €246
      73% off
      €899 €246
    • IDA 6:00 AM
      3h 58m
      1 stop
      PDX 8:58 AM
      Idaho Falls - Portland | Sat, Nov 28 | Delta Air Lines
      €269
      70% off
      €899 €269
    • IDA 5:35 AM
      4h 27m
      1 stop
      PDX 9:02 AM
      Idaho Falls - Portland | Fri, Dec 18 | Delta Air Lines
      €329
      63% off
      €899 €329
    • IDA 5:20 AM
      4h 45m
      1 stop
      PDX 9:05 AM
      Idaho Falls - Portland | Sat, Jan 2 | Delta Air Lines
      €368
      59% off
      €899 €368
    • IDA 6:00 AM
      3h 58m
      1 stop
      PDX 8:58 AM
      Idaho Falls - Portland | Sun, Nov 29 | Delta Air Lines
      €435
      52% off
      €899 €435
    • IDA 1:11 PM
      4h 18m
      1 stop
      PDX 4:29 PM
      Idaho Falls - Portland | Mon, Nov 23 | Delta Air Lines
      €436
      52% off
      €899 €436
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €137 €174
      21% off
      21% off
      €174 €137
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €142 €174
      18% off
      18% off
      €174 €142
    • IDA 3:55 PM
      2h
      Nonstop
      PDX 4:55 PM
      Idaho Falls - Portland | Tue, Dec 22 | Alaska Airlines
      €210 €899
      77% off
      77% off
      €899 €210
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €137 €174
      21% off
      21% off
      €174 €137
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €142 €174
      18% off
      18% off
      €174 €142
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €142 €174
      18% off
      18% off
      €174 €142
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €137 €174
      21% off
      21% off
      €174 €137
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €137 €174
      21% off
      21% off
      €174 €137
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €142 €174
      18% off
      18% off
      €174 €142
    • IDA 3:55 PM
      2h
      Nonstop
      PDX 4:55 PM
      Idaho Falls - Portland | Tue, Dec 22 | Alaska Airlines
      €210 €899
      77% off
      77% off
      €899 €210
    • IDA 6:00 AM
      3h 58m
      1 stop
      PDX 8:58 AM
      Idaho Falls - Portland | Sat, Nov 28 | Delta Air Lines
      €269
      70% off
      €899 €269
    • IDA 6:00 AM
      3h 58m
      1 stop
      PDX 8:58 AM
      Idaho Falls - Portland | Sun, Nov 29 | Delta Air Lines
      €435
      52% off
      €899 €435
    • IDA 1:11 PM
      4h 18m
      1 stop
      PDX 4:29 PM
      Idaho Falls - Portland | Mon, Nov 23 | Delta Air Lines
      €436
      52% off
      €899 €436
    • IDA 5:35 AM
      4h 27m
      1 stop
      PDX 9:02 AM
      Idaho Falls - Portland | Tue, Dec 15 | Delta Air Lines
      €246
      73% off
      €899 €246
    • IDA 5:35 AM
      4h 27m
      1 stop
      PDX 9:02 AM
      Idaho Falls - Portland | Fri, Dec 18 | Delta Air Lines
      €329
      63% off
      €899 €329
    • IDA 5:20 AM
      4h 45m
      1 stop
      PDX 9:05 AM
      Idaho Falls - Portland | Sat, Jan 2 | Delta Air Lines
      €368
      59% off
      €899 €368
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Idaho Falls to Portland are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Idaho Falls Regional Airport to Portland flights?

See which airlines fly from Idaho Falls Regional Airport to Portland. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Alaska Airlines logo Alaska Airlines

Flight Schedule from Idaho Falls Regional Airport to Portland

Check the schedule for flights from Idaho Falls Regional Airport to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3453

    Idaho Falls Regional Airport

    3:46 PM

    IDA

    1h 54m

    4:40 PM

    PDX

    S M T W T F S
    Search

  2. DL3765

    Idaho Falls Regional Airport

    1:10 PM

    IDA

    1h 7m

    Nonstop

    2:17 PM

    SLC

    S M T W T F S
    Search

  3. DL1244

    Salt Lake City International Airport

    3:25 PM

    SLC

    2h 2m

    Nonstop

    4:27 PM

    PDX

    S M T W T F S

  4. DL2335

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    1h 15m

    Nonstop

    7:15 AM

    SLC

    S M T W T F S
    Search

  5. DL1203

    Salt Lake City International Airport

    8:05 AM

    SLC

    2h 11m

    Nonstop

    9:16 AM

    PDX

    S M T W T F S

  6. DL2335

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    1h 15m

    Nonstop

    7:15 AM

    SLC

    S M T W T F S
    Search

  7. DL2874

    Salt Lake City International Airport

    8:00 AM

    SLC

    2h 33m

    Nonstop

    9:33 AM

    SEA

    S M T W T F S

  8. DL4023

    Seattle Tacoma Intl. Airport

    9:30 AM

    SEA

    1h 8m

    Nonstop

    10:38 AM

    PDX

    S M T W T F S

  9. DL3895

    Idaho Falls Regional Airport

    6:45 PM

    IDA

    1h 15m

    Nonstop

    8:00 PM

    SLC

    S M T W T F S
    Search

  10. DL1373

    Salt Lake City International Airport

    10:45 PM

    SLC

    2h 6m

    Nonstop

    11:51 PM

    PDX

    S M T W T F S

  11. AS3027

    Idaho Falls Regional Airport

    1:53 PM

    IDA

    2h 4m

    Nonstop

    2:57 PM

    SEA

    S M T W T F S
    Search

  12. AS764

    Seattle Tacoma Intl. Airport

    4:06 PM

    SEA

    1h 54m

    Nonstop

    6:00 PM

    SMF

    S M T W - - -

  13. AS3186

    Sacramento International Airport

    6:39 PM

    SMF

    1h 45m

    Nonstop

    8:24 PM

    PDX

    S M T - - - -

  14. DL2335

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    1h 15m

    Nonstop

    7:15 AM

    SLC

    S M T W T F S
    Search

  15. DL2874

    Salt Lake City International Airport

    8:00 AM

    SLC

    2h 33m

    Nonstop

    9:33 AM

    SEA

    S M T W T F S

  16. DL3802

    Seattle Tacoma Intl. Airport

    12:21 PM

    SEA

    1h 14m

    Nonstop

    1:35 PM

    PDX

    S M T W T F S

  17. DL3765

    Idaho Falls Regional Airport

    1:10 PM

    IDA

    1h 7m

    Nonstop

    2:17 PM

    SLC

    S M T W T F S
    Search

  18. DL1373

    Salt Lake City International Airport

    10:45 PM

    SLC

    2h 6m

    Nonstop

    11:51 PM

    PDX

    S M T W T F S

  19. UA4706

    Idaho Falls Regional Airport

    7:00 AM

    IDA

    1h 44m

    Nonstop

    8:44 AM

    DEN

    S M T W T F S
    Search

  20. UA1812

    Denver International Airport

    1:25 PM

    DEN

    5h 59m

    Nonstop

    6:24 PM

    PDX

    S M T W T F S

  21. AA6466

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    3h 13m

    Nonstop

    10:13 AM

    DFW

    S M T W T F S
    Search

  22. AA2748

    Dallas Fort Worth International Airport

    1:30 PM

    DFW

    2h 29m

    Nonstop

    3:59 PM

    ORD

    - - - W T F S

  23. AA3329

    O'Hare Intl. Airport

    4:59 PM

    ORD

    4h 42m

    Nonstop

    7:41 PM

    PDX

    - - - W T F S
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FAQs for Idaho Falls Regional Airport to Portland Flights

  • When is peak season for travel to Portland?

    ؜The peak travel time for visiting Portland is November. During this time, flights from Idaho Falls Regional Airport to Portland are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX) take around 1 hour 45 minutes.
  • Allegiant Air is a very popular airline operating an average of 4 flights per month.
  • The earliest flight departs from Idaho Falls Regional Airport (IDA) at 09:27 and arrives in Portland (PDX) at 09:58.
  • The latest flight departs from Idaho Falls Regional Airport (IDA) at 17:04 and arrives in Portland (PDX) at 17:41.
  • Yes. Alaska Airlines operate direct flights from Idaho Falls Regional Airport to Portland. The average flight time is approximately 1 hour 30 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Idaho Falls Regional Airport to Portland currently starts from €210, with round-trip fares from €220. The lowest fare is offered by Alaska Airlines departing on Tue, Dec 22; prices are subject to availability.
  • Yes. The average flight time from Idaho Falls Regional Airport to Portland is about 1 hour 27 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Idaho Falls Regional Airport to Portland, including: Alaska Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Idaho Falls Regional Airport to Portland is €1,204, and the average round-trip fare is €382. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Idaho Falls Regional Airport to Portland departs at 15:55, and the latest one departs at 15:55. There are approximately 1 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.

Popular Destinations

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

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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 25 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.