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Cheap flights from Idaho Falls to Washington (IDA - WAS)

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$850
$700
$540
$388
Price
$388 - $768
Temperature
48 - 90 °F
Rainfall
2 - 4 inches
Most popular in July High demand for flights, 16% potential price rise
Cheapest in August Best time to find cheap flights, 23% potential price drop
Average price $482 Price for this month
Cheapest price $388 From Idaho Falls to Washington

Cheap flights from Idaho Falls to Washington in March 2020

The best prices found for IDA to IAD flights for March
2 Mar - 8 Mar
$462pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
27 Mar - 31 Mar
$492pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
27 Mar - 31 Mar
$505pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Idaho Falls to Washington 2020 flight deals

Cheap flights to Washington from Idaho Falls found for this year
21 Apr - 28 Apr
$397pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
21 Apr - 28 Apr
$405pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field
17 Oct - 21 Oct
$412pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to Washington

Late deals on round-trip flights to Washington from Idaho Falls, departing today and this week
2 Mar - 8 Mar
$462pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
3 Mar - 9 Mar
$512pp
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
3 Mar - 8 Mar
$542pp
IDA
Idaho Falls Fanning Field
Multiple Airlines
     
3 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field

Alternative routes for Idaho Falls to Washington

Destination information for Washington

Things to know before you go. Useful info for your trip from Idaho Falls to Washington
Average temperature for February in Washington
50.0 °F
Avg rainfall for February in Washington
2.4 ″

Airports servicing Idaho Falls

Airports servicing Washington

Washington Dulles Intl (IAD)

Related info for your journey

Useful info, stats and facts about Idaho Falls to Washington flights.

Flight FAQs

From Idaho Falls to Washington

What percent of flights are delayed?

When booking remember that flights Idaho Falls to Washington are typically on time.

How many passenger seats are available on a flight on this route?

45,035,209 seats are available from Idaho Falls Fanning Field to Washington per day on average.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for SkyWest Airlines, as currently they have the cheapest options available from Idaho Falls to Washington. On average you can find 70 flights for this flight path daily.

Is Idaho Falls weather warmer or cooler than Washington?

With an average temperature of 91 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Washington are colder than in Idaho Falls.