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Baltimore/Washington Thurgood Marshall International Airport to Idaho Falls Regional Airport flight
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Cheap Flight Deals from Baltimore/Washington Thurgood Marshall International Airport to Idaho Falls Regional Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • BWI07:05
        9h 47m
        1 stop
        IDA14:52
        Baltimore - Idaho Falls|Tue, Jun 4|Alaska Airlines
        €211€525
        60% OFF
        60% OFF
        €525€211
      • BWI19:08
        24h 7m
        2 stops
        IDA17:15
        Baltimore - Idaho Falls|Thu, Jun 6|Frontier Airlines
        €234€525
        56% OFF
        56% OFF
        €525€234
      • BWI08:15
        11h
        1 stop
        IDA17:15
        Baltimore - Idaho Falls|Tue, Jun 4|United Airlines
        €260€525
        51% OFF
        51% OFF
        €525€260
      • BWI08:15
        7h 6m
        1 stop
        IDA13:21
        Baltimore - Idaho Falls|Thu, Jun 6|United Airlines
        €285
        €285
      • BWI08:15
        11h
        1 stop
        IDA17:15
        Baltimore - Idaho Falls|Wed, Jun 5|United Airlines
        €299
        €299
      • BWI17:44
        25h 33m
        2 stops
        IDA17:17
        Baltimore - Idaho Falls|Sat, Jul 13|United Airlines
        €310
        €310
      • BWI10:05
        9h 10m
        1 stop
        IDA17:15
        Baltimore - Idaho Falls|Thu, Jun 13|United Airlines
        €359
        €359
      • BWI11:29
        38h 28m
        2 stops
        IDA23:57
        Baltimore - Idaho Falls|Thu, Jun 6|Sun Country Airlines
        €362
        €362
      • BWI07:05
        9h 47m
        1 stop
        IDA14:52
        Baltimore - Idaho Falls|Wed, Jun 5|Alaska Airlines
        €366
        €366
      • BWI08:15
        11h
        1 stop
        IDA17:15
        Baltimore - Idaho Falls|Fri, Jun 7|United Airlines
        €375
        €375
      • BWI13:00
        3h 5m
        Direct
        IDA14:00
        Washington D.C. - Idaho Falls|Tue, May 28|Alaska 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 Baltimore/Washington Thurgood Marshall International Airport to Idaho Falls Regional Airport

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

Alaska Airlines
From €211
Frontier Airlines
From €234
United Airlines
From €260
Sun Country Airlines
From €362
ANA airlines
Find more flights and airlines

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

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

  • Cheapest
    Alaska Airlines
    IAD
    07:00
    9h 52m
    1 transfer
    IDA
    14:52
    Dulles International Airport - Idaho Falls Regional Airport
    Tue, Jun 4Alaska Airlines
    €199
  • Frontier Airlines
    DCA
    07:00
    12h 15m
    1 transfer
    IDA
    17:15
    Ronald Reagan Washington National Airport - Idaho Falls Regional Airport
    Fri, Jun 7Frontier Airlines
    €209
  • Frontier Airlines
    DCA
    07:00
    12h 15m
    1 transfer
    IDA
    17:15
    Ronald Reagan Washington National Airport - Idaho Falls Regional Airport
    Fri, Jun 7Frontier Airlines
    €209
    Find More Flights

Baltimore/Washington Thurgood Marshall International Airport to Idaho Falls Regional Airport Flights Info

Flight distance2,974.37km
Cheapest one-way ticket price€211
Cheapest return ticket price€605

FAQs for Baltimore/Washington Thurgood Marshall International Airport to Idaho Falls Regional Airport Flights

  • What is the transportation method from the main airport to downtown in Idaho Falls?

    • The distance from Idaho Falls Regional Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What's the closest airport to Idaho Falls Regional Airport (IDA)?

    The closest airport to Idaho Falls Regional Airport (IDA) is Rexburg-Madison County Airport. The distance is around 41km.

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