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Idaho Falls Regional Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Idaho Falls Regional Airport to Portland International Airport over the next 90 days, with one-way fares from €112 and round-trip from €217. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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
      €217 €498
      56% off
      56% off
      €498 €217
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Sat, Oct 24 | Alaska Airlines
      PDX 10:30 AM
      1h 51m
      Nonstop
      IDA 1:21 PM
      Portland - Idaho Falls | Sun, Oct 25 | Alaska Airlines
      €227 €498
      54% off
      54% off
      €498 €227
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Nov 18 | Alaska Airlines
      PDX 10:30 AM
      1h 48m
      Nonstop
      IDA 1:18 PM
      Portland - Idaho Falls | Wed, Nov 25 | Alaska Airlines
      €281 €498
      44% off
      44% off
      €498 €281
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 8 | Alaska Airlines
      PDX 10:31 AM
      1h 45m
      Nonstop
      IDA 1:16 PM
      Portland - Idaho Falls | Sun, Nov 15 | Alaska Airlines
      €283
      43% off
      €498 €283
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Thu, Nov 12 | Alaska Airlines
      PDX 10:31 AM
      1h 45m
      Nonstop
      IDA 1:16 PM
      Portland - Idaho Falls | Thu, Nov 19 | Alaska Airlines
      €285
      43% off
      €498 €285
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Nov 13 | Alaska Airlines
      PDX 10:30 AM
      1h 48m
      Nonstop
      IDA 1:18 PM
      Portland - Idaho Falls | Fri, Nov 20 | Alaska Airlines
      €316
      37% off
      €498 €316
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      PDX 10:30 AM
      1h 48m
      Nonstop
      IDA 1:18 PM
      Portland - Idaho Falls | Mon, Nov 23 | Alaska Airlines
      €316
      37% off
      €498 €316
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 15 | Alaska Airlines
      PDX 10:30 AM
      1h 48m
      Nonstop
      IDA 1:18 PM
      Portland - Idaho Falls | Sun, Nov 22 | Alaska Airlines
      €348
      30% off
      €498 €348
    • 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
      €262
      47% off
      €498 €262
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Sun, Oct 25 | Normal Airline
      PDX 3:00 PM
      6h
      Nonstop
      IDA 4:00 PM
      Portland - Idaho Falls | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      IDA 6:57 PM
      5h 54m
      1 stop
      PDX 11:51 PM
      Idaho Falls - Portland | Wed, Nov 11 | Delta Air Lines
      €115 €555
      79% off
      79% off
      €555 €115
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €135 €289
      53% off
      53% off
      €289 €135
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 10 | Alaska Airlines
      €138 €555
      75% off
      75% off
      €555 €138
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Nov 6 | Alaska Airlines
      €139
      52% off
      €289 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €139
      52% off
      €289 €139
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Wed, Oct 28 | Alaska Airlines
      €146
      74% off
      €555 €146
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Nov 11 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 15 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 5:35 AM
      4h 27m
      1 stop
      PDX 9:02 AM
      Idaho Falls - Portland | Thu, Dec 17 | Delta Air Lines
      €241
      56% off
      €555 €241
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Sun, Oct 25 | 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
      €135 €289
      53% off
      53% off
      €289 €135
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 10 | Alaska Airlines
      €138 €555
      75% off
      75% off
      €555 €138
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Nov 6 | Alaska Airlines
      €139 €289
      52% off
      52% off
      €289 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €139
      52% off
      €289 €139
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Wed, Oct 28 | Alaska Airlines
      €146
      74% off
      €555 €146
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Nov 11 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 15 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Mon, Oct 26 | Alaska Airlines
      €312
      44% off
      €555 €312
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Sun, Oct 25 | 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
      €135 €295
      54% off
      54% off
      €295 €135
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Nov 6 | Alaska Airlines
      €139 €295
      53% off
      53% off
      €295 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €139 €295
      53% off
      53% off
      €295 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Nov 11 | Alaska Airlines
      €202
      32% off
      €295 €202
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 15 | Alaska Airlines
      €202
      32% off
      €295 €202
    • IDA 1:53 PM
      3h 57m
      1 stop
      PDX 4:50 PM
      Idaho Falls - Portland | Sat, Nov 14 | Alaska Airlines
      €112
      62% off
      €295 €112
    • IDA 1:53 PM
      3h 57m
      1 stop
      PDX 4:50 PM
      Idaho Falls - Portland | Thu, Nov 12 | Alaska Airlines
      €206
      30% off
      €295 €206
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Wed, Oct 28 | Alaska Airlines
      €146 €555
      74% off
      74% off
      €555 €146
    • IDA 3:57 PM
      1h 52m
      Nonstop
      PDX 4:49 PM
      Idaho Falls - Portland | Mon, Oct 26 | Alaska Airlines
      €312 €555
      44% off
      44% off
      €555 €312
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 17 | Alaska Airlines
      €135 €289
      53% off
      53% off
      €289 €135
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Tue, Nov 10 | Alaska Airlines
      €138
      75% off
      €555 €138
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Fri, Nov 6 | Alaska Airlines
      €139
      52% off
      €289 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Mon, Nov 16 | Alaska Airlines
      €139
      52% off
      €289 €139
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Wed, Nov 11 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 3:55 PM
      1h 53m
      Nonstop
      PDX 4:48 PM
      Idaho Falls - Portland | Sun, Nov 15 | Alaska Airlines
      €202
      30% off
      €289 €202
    • IDA 6:00 AM
      3h 50m
      1 stop
      PDX 8:50 AM
      Idaho Falls - Portland | Tue, Nov 10 | Delta Air Lines
      €284
      49% off
      €555 €284
    • IDA 1:00 PM
      17h 25m
      1 stop
      PDX 2:00 PM
      Idaho Falls - Portland | Sun, Oct 25 | 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 airline offers the cheapest flights from Idaho Falls Regional Airport to Portland International Airport?

The cheapest airline flying from Idaho Falls Regional Airport to Portland International Airport is Delta Air Lines (from €115) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €115
Alaska Airlines
From €138
American Airlines
From €353
United Airlines
From €367

Find more flights and airlines

What is the flight schedule from Idaho Falls Regional Airport to Portland International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3322

    Idaho Falls Regional Airport

    3:57 PM

    IDA

    1h 52m

    4:49 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. AS3423

    Idaho Falls Regional Airport

    6:09 AM

    IDA

    2h 11m

    Nonstop

    7:20 AM

    SEA

    S M T W T F S
    Search

  7. AS279

    Seattle Tacoma Intl. Airport

    8:40 AM

    SEA

    1h 7m

    Nonstop

    9:47 AM

    PDX

    S M T W T F S

  8. DL3895

    Idaho Falls Regional Airport

    6:45 PM

    IDA

    1h 15m

    Nonstop

    8:00 PM

    SLC

    S M T W T - S
    Search

  9. DL1373

    Salt Lake City International Airport

    10:45 PM

    SLC

    2h 6m

    Nonstop

    11:51 PM

    PDX

    S M T W T F S

  10. DL2335

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    1h 15m

    Nonstop

    7:15 AM

    SLC

    S M T W T F S
    Search

  11. DL2874

    Salt Lake City International Airport

    8:00 AM

    SLC

    2h 33m

    Nonstop

    9:33 AM

    SEA

    S M T W T F S

  12. DL3802

    Seattle Tacoma Intl. Airport

    10:37 AM

    SEA

    1h 12m

    Nonstop

    11:49 AM

    PDX

    S M T W T F S

  13. DL2335

    Idaho Falls Regional Airport

    6:00 AM

    IDA

    1h 15m

    Nonstop

    7:15 AM

    SLC

    S M T W T F S
    Search

  14. DL1209

    Salt Lake City International Airport

    11:35 AM

    SLC

    2h 4m

    Nonstop

    12:39 PM

    PDX

    S M T W T F S

  15. DL3765

    Idaho Falls Regional Airport

    1:10 PM

    IDA

    1h 7m

    Nonstop

    2:17 PM

    SLC

    S M T W T F S
    Search

  16. DL2817

    Salt Lake City International Airport

    3:35 PM

    SLC

    2h 18m

    Nonstop

    4:53 PM

    SEA

    S M T W T F S

  17. DL3820

    Seattle Tacoma Intl. Airport

    6:55 PM

    SEA

    1h 5m

    Nonstop

    8:00 PM

    PDX

    S M T W T F S

  18. UA2155

    Idaho Falls Regional Airport

    2:33 PM

    IDA

    1h 42m

    Nonstop

    4:15 PM

    DEN

    S M T W T F S
    Search

  19. UA1770

    Denver International Airport

    8:59 PM

    DEN

    2h 39m

    Nonstop

    10:38 PM

    PDX

    - - T W T - S

  20. DL3765

    Idaho Falls Regional Airport

    1:10 PM

    IDA

    1h 7m

    Nonstop

    2:17 PM

    SLC

    S M T W T F S
    Search

  21. DL2817

    Salt Lake City International Airport

    3:35 PM

    SLC

    2h 18m

    Nonstop

    4:53 PM

    SEA

    S M T W T F S

  22. DL3997

    Seattle Tacoma Intl. Airport

    7:45 PM

    SEA

    1h 5m

    Nonstop

    8:50 PM

    PDX

    S M T W T - S
Find more flights and airlines

About Idaho Falls Regional Airport and Portland International Airport

Learn about Idaho Falls Regional Airport (IDA) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance 865.57 km
Cheapest one-way ticket price €115
Cheapest return ticket price €217

FAQs for Idaho Falls Regional Airport to Portland International Airport Flights

  • How long is the flight from Idaho Falls Regional Airport to Portland International Airport?

    Idaho Falls Regional Airport to Portland International Airport takes about 1 hour 24 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX).
  • The earliest flight from Idaho Falls Regional Airport to Portland International Airport departs at 15:57, and the last departs at 15:57, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around €312 in October, the most expensive month to book this route.
  • The earliest flight departs from Idaho Falls Regional Airport (IDA) at 09:27 and arrives in Portland International Airport (PDX) at 09:58.
  • The latest flight departs from Idaho Falls Regional Airport (IDA) at 17:04 and arrives in Portland International Airport (PDX) at 17:41.
  • Allegiant Air is a very popular airline operating an average of 4 flights per month.
  • One-way flights from Idaho Falls Regional Airport to Portland International Airport currently start from €115, and round-trip fares start from €217. The current lowest fare is a Delta Air Lines flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Idaho Falls Regional Airport to Portland International Airport, with an average flight time of 1 hour 20 minutes, and around 7 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 Idaho Falls Regional Airport to Portland International Airport is €550. Prices may vary depending on the departure date, airline, and availability.
  • Idaho Falls Regional Airport to Portland International Airport operates around 7 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Idaho Falls Regional 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.

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.