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

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How to find the cheapest flight from
Idaho Falls (IDA) to Dulles Intl (IAD)

All the information you need to plan the best IDA to IAD flight in 2021: compare Idaho Falls to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
What is the cheapest month to fly from Idaho Falls to Washington Dulles Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Washington Dulles Intl Airport from Idaho Falls. Users have commonly found prices around $491 for the month, but tickets can be as low as $280. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Idaho Falls to Washington Dulles Intl Airport (IDA - IAD)?

When flying from Idaho Falls to Washington Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Idaho Falls to Dulles Intl in November, December 2021

The best prices found for IDA to IAD flights for November, December
3 Dec - 6 Dec
$490pp
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
3 Dec - 6 Dec
$494pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field
23 Dec - 27 Dec
$687pp
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Idaho Falls Fanning Field to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from Idaho Falls found for next year
3 Dec - 6 Dec
$490pp
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
3 Dec - 6 Dec
$494pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field
23 Dec - 27 Dec
$687pp
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field

Last minute flights from Idaho Falls to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Idaho Falls, departing today and this week
3 Dec - 6 Dec
$490pp
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
3 Dec - 6 Dec
$494pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
IDA
Idaho Falls Fanning Field
3 Dec - 6 Dec
$757pp
IDA
Idaho Falls Fanning Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
   
2 STOPS
IDA
Idaho Falls Fanning Field

One-way flights to Dulles Intl from Idaho Falls

The cheapest one-way flights from Idaho Falls to Dulles Intl
8:50 am - 9:46 am
American Airlines
2 Stops
22h 56m
IDA - IAD
American Airlines
9:20 am - 6:59 pm
Multiple Airlines
3 Stops
31h 39m
IDA - IAD
Multiple Airlines
$256
Kiwi.com
12:15 am - 2:01 pm
United Airlines
1 Stop
11h 46m
IDA - IAD
United Airlines
$477
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho Falls</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Idaho Falls to Dulles Intl

What airport do you fly from for flights from Idaho Falls to Washington Dulles Intl?

For a flight from Idaho Falls to Washington Dulles Intl, you will be flying from 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 outbound flights to Washington Dulles Intl per day. 2 airlines have flights to Washington Dulles Intl from Idaho Falls Fanning Field on a regular basis.

Which airlines flying from Idaho Falls Fanning Field to Washington Dulles Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Idaho Falls Fanning Field to Washington Dulles Intl that may be offering flexible cancellation policies are United Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Idaho Falls to Washington Dulles Intl Airport for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to Washington Dulles Intl Airport for under $300. The cheapest flight booked recently is on American Airlines for just $284, but on average you can expect to pay $858.

Are there last-minute flights available from Idaho Falls to Washington Dulles Intl Airport for under $500?

There are currently 3+ open flights from Idaho Falls to Washington Dulles Intl Airport within the next 7 days for less than $500.

What are the cheapest airlines flying from Idaho Falls to Washington Dulles Intl Airport round-trip?

Our cheapest airline available from Idaho Falls to Washington Dulles Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $284 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $302 and $343 round-trip. American Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Idaho Falls to Washington Dulles Intl Airport one-way?

$183 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $226 and $894, respectively.

What are the cheapest flights from Idaho Falls to Washington Dulles Intl Airport?

On average you can expect to pay $401 for a flight from Idaho Falls to Washington Dulles Intl Airport. The cheapest flight overall is $303 while the most popular route, (Idaho Falls Fanning Field - Washington Dulles Intl) is currently priced at $302.

Related searches

Flights to Dulles Intl from Idaho Falls (IDA)
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Car Rentals at Dulles Intl

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Idaho Falls?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from Idaho Falls Fanning Field need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Idaho Falls Fanning Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Idaho Falls Fanning Field are not required to quarantine after entering Washington Dulles Intl.

Do I need a test to fly back to Idaho Falls from Dulles Intl?

Returning to Idaho Falls Fanning Field from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho Falls Fanning Field.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Idaho Falls Fanning Field.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Alternative routes for Idaho Falls to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Idaho Falls to Dulles Intl.
Average temperature for November in Dulles Intl
59.0 °F
Avg rainfall for November in Dulles Intl
3.7 ″

Airports servicing Idaho Falls

Airports servicing Washington

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