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Idaho Falls to Washington D.C. flight
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Idaho Falls Regional Airport to Dulles International Airport flight
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Cheap Flight Deals from Idaho Falls Regional Airport to Dulles International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IDA17:58
        38h 32m
        2 stops
        IAD10:30
        Idaho Falls - Washington D.C.|Mon, Aug 5|United Airlines
        CAD 359CAD 418
        14% OFF
        14% OFF
        CAD 418CAD 359
      • IDA17:56
        9h 29m
        1 stop
        IAD05:25
        Idaho Falls - Washington D.C.|Wed, Jun 12|United Airlines
        CAD 368CAD 418
        12% OFF
        12% OFF
        CAD 418CAD 368
      • IDA06:00
        15h 59m
        1 stop
        IAD23:59
        Idaho Falls - Washington D.C.|Fri, May 31|Alaska Airlines
        CAD 368CAD 418
        12% OFF
        12% OFF
        CAD 418CAD 368
      • IDA17:58
        15h 28m
        1 stop
        IAD11:26
        Idaho Falls - Washington D.C.|Mon, Jul 15|United Airlines
        CAD 370
        CAD 370
      • IDA06:00
        23h 40m
        1 stop
        IAD07:40
        Idaho Falls - Washington D.C.|Sun, May 26|Alaska Airlines
        CAD 375
        CAD 375
      • IDA06:00
        23h 40m
        1 stop
        IAD07:40
        Idaho Falls - Washington D.C.|Sat, May 25|Alaska Airlines
        CAD 375
        CAD 375
      • IDA10:45
        10h 19m
        1 stop
        IAD23:04
        Idaho Falls - Washington D.C.|Sat, May 25|United Airlines
        CAD 377
        CAD 377
      • IDA17:58
        9h 27m
        1 stop
        IAD05:25
        Idaho Falls - Washington D.C.|Wed, Jul 24|United Airlines
        CAD 379
        CAD 379
      • IDA14:30
        12h 55m
        1 stop
        IAD05:25
        Idaho Falls - Washington D.C.|Fri, May 31|United Airlines
        CAD 379
        CAD 379
      • IDA06:00
        23h 40m
        1 stop
        IAD07:40
        Idaho Falls - Washington D.C.|Wed, Jun 12|Alaska Airlines
        CAD 383
        CAD 383
      • IDA13:00
        3h 5m
        Direct
        IAD14:00
        Idaho Falls - Washington D.C.|Fri, May 31|United 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 Idaho Falls Regional Airport to Dulles International Airport

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

United Airlines
From CAD 359
Alaska Airlines
From CAD 368
Allegiant Air
From CAD 431
Delta Air Lines
From CAD 458
American Airlines
From CAD 495
ANA airlines

Find more flights and airlines

Find Cheaper Flights from Idaho Falls to Washington D.C.

Explore other flights from Idaho Falls to Washington D.C. to find the best alternative options.

  • Cheapest
    United Airlines
    IDA
    17:56
    16h 7m
    1 transfer
    DCA
    12:03
    Idaho Falls Regional Airport - Ronald Reagan Washington National Airport
    Fri, May 31United Airlines
    CAD 290
  • United Airlines
    IDA
    17:56
    16h 7m
    1 transfer
    DCA
    12:03
    Idaho Falls Regional Airport - Ronald Reagan Washington National Airport
    Fri, May 31United Airlines
    CAD 290
    Find More Flights
Flight Schedule from Idaho Falls Regional Airport to Dulles International Airport

Check the schedule for flights from Idaho Falls to Washington D.C. 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. AS406

    Alaska Airlines

    10:00

    SEA

    5.1h

    18:07

    IAD

    SMTWTFS

  3. UA5793

    United Airlines

    10:40

    IDA

    1.8h

    12:29

    DEN

    SMTWTFS
    Search

  4. UA2408

    United Airlines

    17:35

    DEN

    3.4h

    22:59

    IAD

    SMTWTFS

  5. AA3229

    American Airlines

    13:15

    IDA

    2.9h

    17:07

    DFW

    SMTWTFS
    Search

  6. AA1291

    American Airlines

    19:11

    DFW

    3.2h

    23:22

    IAD

    SMTWTFS

  7. DL4177

    Delta Air Lines

    13:31

    IDA

    1.1h

    14:35

    SLC

    SMTWTFS
    Search

  8. DL665

    Delta Air Lines

    18:38

    SLC

    3.8h

    00:25

    IAD

    SMTWTFS

  9. UA5929

    United Airlines

    14:25

    IDA

    1.8h

    16:13

    DEN

    SMTWTFS
    Search

  10. UA418

    United Airlines

    23:59

    DEN

    3.4h

    05:25

    IAD

    SMTWTFS

  11. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  12. AS418

    Alaska Airlines

    23:28

    SEA

    5.2h

    07:40

    IAD

    SMTWTFS

  13. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  14. AS1223

    Alaska Airlines

    19:12

    SEA

    2.8h

    21:57

    LAX

    SMTWTFS

  15. UA1892

    United Airlines

    23:05

    LAX

    5.0h

    07:08

    IAD

    SMTWTFS

  16. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  17. UA1631

    United Airlines

    23:20

    SEA

    5.0h

    07:19

    IAD

    SMTWTFS

  18. UA5465

    United Airlines

    17:55

    IDA

    1.8h

    19:40

    DEN

    SMTWTFS
    Search

  19. UA1911

    United Airlines

    06:00

    DEN

    3.4h

    11:25

    IAD

    SMTWTFS

  20. UA5465

    United Airlines

    17:55

    IDA

    1.8h

    19:40

    DEN

    SMTWTFS
    Search

  21. UA418

    United Airlines

    23:59

    DEN

    3.4h

    05:25

    IAD

    SMTWTFS
Find more flights and airlines

Idaho Falls Regional Airport to Dulles International Airport Flights Info

Flight distance2,920.62km
Cheapest one-way ticket priceCAD 358
Cheapest return ticket priceCAD 592

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