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Cheap flights from Idaho Falls to Washington Dulles Intl (IDA - IAD)

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$850
$700
$540
$388
(IDA - IAD)
Price
$388 - $775
IAD
Temperature
46 - 88 °F
IAD
Rainfall
3 - 4 inches
Most popular in December High demand for flights, 0% potential price rise
Cheapest in February Best time to find cheap flights, 22% potential price drop
Cheapest price $388 From Idaho Falls to Washington Dulles Intl

Cheap flights from Idaho Falls to Washington Dulles Intl in March 2020

The best prices found for IDA to IAD flights for March
26 Mar - 1 Apr
$427pp
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
18 Mar - 23 Mar
$446pp
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
$487pp
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

Idaho Falls to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl 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
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
26 Mar - 1 Apr
$427pp
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

Last minute flights from Idaho Falls to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Idaho Falls, departing today and this week
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
2 Mar - 9 Mar
$548pp
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
4 Mar - 9 Mar
$595pp
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

Alternative routes for Idaho Falls to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Idaho Falls to Washington Dulles Intl
Average temperature for February in Washington Dulles Intl
48.2 °F
Avg rainfall for February in Washington Dulles Intl
2.5 ″

Airports servicing Idaho Falls

Airports servicing Washington

Related info for your journey

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

Flight FAQs

From Idaho Falls to Washington Dulles Intl

What percent of flights are delayed?

Based on our current data flights from Idaho Falls to Washington Dulles Intl are usually on time.

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

45,035,209 passengers can be comfortably seated on when flying from Idaho Falls Fanning Field to Washington Dulles Intl on average per day.

What is the cheapest airline for this route?

The cheapest airline for this route is SkyWest Airlines. When flying this airline from Idaho Falls to Washington Dulles Intl on average you can expect to find 70 flights available for this route daily.

Does it rain more in Idaho Falls or Washington Dulles Intl?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Idaho Falls is roughly less than Washington Dulles Intl. You can assume this to be the case over the next 13 days.

Is Idaho Falls weather warmer or cooler than Washington Dulles Intl?

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 Dulles Intl are colder than in Idaho Falls.