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Idaho Falls

$200+ Cheap flights from Reagan-National (DCA) to Idaho Falls (IDA)

DCA — IDA
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Reagan-National to Idaho Falls

Cheapest flights from Reagan-National to Idaho Falls

Fri 11/63:31 pm -
1 stop8h 12m
Tue 11/108:00 am -
1 stop9h 01m
Deal found 10/22$469
Fri 12/255:00 pm -
1 stop8h 45m
Thu 12/316:00 am -
1 stop8h 06m
Deal found 10/24$489
Fri 12/115:20 pm -
1 stop21h 57m
Tue 1/53:58 pm -
1 stop22h 02m
Deal found 10/21$519
Wed 12/235:00 pm -
1 stop8h 45m
Thu 12/316:00 am -
1 stop8h 06m
Deal found 10/24$548
Mon 12/215:00 pm -
1 stop8h 45m
Thu 12/243:55 pm -
1 stop22h 05m
Deal found 10/25$549
Wed 12/235:00 pm -
1 stop8h 45m
Tue 12/296:00 am -
1 stop8h 06m
Deal found 10/24$578
Mon 12/215:00 pm -
1 stop8h 45m
Tue 12/296:00 am -
1 stop8h 06m
Deal found 10/24$579
Sat 12/268:00 am -
1 stop17h 45m
Thu 12/316:00 am -
1 stop8h 06m
Deal found 10/25$601

Find flight deals from Reagan-National to Idaho Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(American Airlines)

One-way from

$200
(American Airlines)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Idaho Falls Fanning Field flights.
Search Deals
From Washington, D.C. Reagan-National to Idaho Falls Fanning Field
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One-way flight from Washington, D.C. Reagan-National to Idaho Falls Fanning Field
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Idaho Falls that are best for you.

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Price

Cheapest round-trip

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Wed 11/18

5:00 am-1:05 pm

1 stop10h 05m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$200

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Mon 11/16

1:44 pm-9:43 pm

1 stop9h 59m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$280

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Sun 11/22

10:15 am-9:59 pm

2 stops13h 44m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$305
Quickest round-trip

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Tue 12/1

3:43 pm-9:51 pm

1 stop8h 08m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$320

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Sun 11/22

6:00 pm-3:34 pm

2 stops23h 34m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$352

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Tue 12/1

10:59 am-1:17 pm

2 stops28h 18m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$355

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Fri 12/11

5:20 pm-1:17 pm

1 stop21h 57m

Idaho Falls Fanning Field

Tue 1/5

3:58 pm-4:00 pm

1 stop22h 02m

$519

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Mon 12/21

5:00 pm-11:45 pm

1 stop8h 45m

Idaho Falls Fanning Field

Thu 12/24

3:55 pm-4:00 pm

1 stop22h 05m

$549

Washington, D.C.Idaho Falls

DCA Washington, D.C. Reagan-National - IDA Idaho Falls Fanning Field

DCAIDA

Washington, D.C. Reagan-National

Fri 1/8

8:00 am-3:21 pm

1 stop9h 21m

Idaho Falls Fanning Field

Tue 1/12

9:08 am-9:59 pm

1 stop10h 51m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Sorted by cheapest first

Compare providers for flights from Reagan-National to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Idaho Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Reagan-National with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • What airport do you fly into for flights to Idaho Falls from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city. Fanning Field is the only Idaho Falls airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Idaho Falls Fanning Field from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Idaho Falls?

    Departing from Washington, D.C. Reagan-National Airport to Idaho Falls will take you 21h 57m. The distance from Washington, D.C. Reagan-National Airport to Idaho Falls is about 1835 mi.

  • Can I find deals for flights from Reagan-National to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Idaho Falls.

  • Can I find deals for business class flights from Reagan-National to Idaho Falls?

    Yes. Cheapflights offers flight deals from Reagan-National to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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