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Idaho Falls Regional Airport to Portland International Airport flight
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Cheap Flights from Idaho Falls Regional Airport to Portland International Airport

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

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • IDA19:17
        1h 39m
        Direct
        PDX19:56
        Idaho Falls - Portland|Fri, Jun 21|Allegiant Air
        HK$666HK$1,796
        63% OFF
        63% OFF
        HK$1,796HK$666
      • IDA19:17
        1h 39m
        Direct
        PDX19:56
        Idaho Falls - Portland|Mon, Jun 17|Allegiant Air
        HK$667HK$1,796
        63% OFF
        63% OFF
        HK$1,796HK$667
      • IDA19:17
        1h 39m
        Direct
        PDX19:56
        Idaho Falls - Portland|Fri, Jun 7|Allegiant Air
        HK$737HK$1,796
        59% OFF
        59% OFF
        HK$1,796HK$737
      • IDA19:17
        1h 39m
        Direct
        PDX19:56
        Idaho Falls - Portland|Fri, Jun 14|Allegiant Air
        HK$761
        HK$761
      • IDA19:16
        1h 41m
        Direct
        PDX19:57
        Idaho Falls - Portland|Fri, May 31|Allegiant Air
        HK$874
        HK$874
      • IDA06:00
        3h 39m
        1 stop
        PDX08:39
        Idaho Falls - Portland|Tue, Jun 4|Alaska Airlines
        HK$896
        HK$896
      • IDA15:32
        6h 8m
        1 stop
        PDX20:40
        Idaho Falls - Portland|Sat, Jun 8|Alaska Airlines
        HK$1,269
        HK$1,269
      • IDA06:00
        3h 39m
        1 stop
        PDX08:39
        Idaho Falls - Portland|Mon, May 27|Alaska Airlines
        HK$1,397
        HK$1,397
      • IDA17:56
        13h 49m
        1 stop
        PDX06:45
        Idaho Falls - Portland|Thu, Jun 13|United Airlines
        HK$1,495
        HK$1,495
      • IDA15:32
        18h 7m
        1 stop
        PDX08:39
        Idaho Falls - Portland|Mon, Jun 10|Alaska Airlines
        HK$1,518
        HK$1,518
      • IDA13:00
        3h 5m
        Direct
        PDX14:00
        Idaho Falls - Portland|Wed, May 29|Allegiant Air
        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 Idaho Falls Regional Airport to Portland International Airport

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

Allegiant Air
From HK$666
Alaska Airlines
From HK$896
United Airlines
From HK$1,496
Delta Air Lines
From HK$2,190
American Airlines
From HK$3,977
ANA airlines
Find more flights and airlines
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. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  2. AS2184

    Alaska Airlines

    08:35

    SEA

    0.9h

    09:29

    PDX

    SMTWTF-

  3. DL3884

    Delta Air Lines

    06:00

    IDA

    1.0h

    07:01

    SLC

    SMTWTFS
    Search

  4. DL2532

    Delta Air Lines

    08:06

    SLC

    1.9h

    09:00

    PDX

    SMTWTFS

  5. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  6. AS2115

    Alaska Airlines

    07:45

    SEA

    0.9h

    08:39

    PDX

    SMT-T-S

  7. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  8. AS1494

    Alaska Airlines

    07:35

    SEA

    0.9h

    08:29

    PDX

    ---W---

  9. UA5929

    United Airlines

    14:35

    IDA

    1.7h

    16:19

    DEN

    SMTWTFS
    Search

  10. F92687

    Frontier Airlines

    21:55

    DEN

    2.8h

    23:40

    PDX

    SMTWTFS

  11. AS2010

    Alaska Airlines

    16:02

    IDA

    1.9h

    16:58

    SEA

    SMTWTFS
    Search

  12. AS958

    Alaska Airlines

    19:45

    SEA

    1.0h

    20:43

    PDX

    SMTWTFS

  13. AS2010

    Alaska Airlines

    16:02

    IDA

    1.9h

    16:58

    SEA

    SMTWTFS
    Search

  14. AS2064

    Alaska Airlines

    18:30

    SEA

    0.8h

    19:21

    PDX

    SMTWTFS

  15. UA5465

    United Airlines

    17:55

    IDA

    1.8h

    19:40

    DEN

    SMTWTFS
    Search

  16. F91789

    Frontier Airlines

    05:01

    DEN

    2.8h

    06:48

    PDX

    -M-W--S

  17. UA5465

    United Airlines

    17:55

    IDA

    1.8h

    19:40

    DEN

    SMTWTFS
    Search

  18. F92687

    Frontier Airlines

    21:55

    DEN

    2.8h

    23:40

    PDX

    SMTWTFS

  19. G41603

    Allegiant Air

    19:15

    IDA

    1.7h

    Direct

    19:56

    PDX

    S---T--
    Search
Find more flights and airlines

Idaho Falls Regional Airport to Portland International Airport Flights Info

Flight distance865.57km
Cheapest one-way ticket priceHK$666
Cheapest return ticket priceHK$1,186

FAQs for Idaho Falls Regional Airport to Portland International Airport Flights

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

    It takes around 1 hour 39 minutes to fly from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX).

  • How many daily flights are there from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX)?

    There are around 1 daily flights from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX).

  • When are flight tickets from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX) the cheapest?

    Tickets cost around HK$1,292 in June, making it the cheapest month to book. Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX) most expensive?

    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 HK$1,292 in June, the most expensive month to book this route.

  • What time does the earliest flight from Idaho Falls Regional Airport to Portland International Airport depart?

    The earliest flight departs from Idaho Falls Regional Airport (IDA) at 09:27 and arrives in Portland International Airport (PDX) at 09:58.

  • Which airline operates the most direct flights from Idaho Falls Regional Airport (IDA) to Portland International Airport (PDX)?

    Allegiant Air is a very popular airline operating an average of 62 flights per month.

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