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Cheap flights from Idaho Falls to Washington, D.C. Dulles Intl Airport from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Washington, D.C. Dulles Intl Airport departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho Falls to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho Falls to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho Falls to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Idaho Falls to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho Falls to Washington, D.C.

Find recent round-trip train or bus tickets from Idaho Falls to Washington, D.C..

All round-trip flight deals from Idaho Falls to Washington, D.C.

The cheapest plane tickets from Idaho Falls to Washington, D.C. found on KAYAK recently.
1:00 pm - 11:49 pmIDA-IAD
8h 49m1 stop
7:35 am - 2:48 pmIAD-IDA
9h 13m1 stop
$569Delta
Find Deal
Wed, Mar 26 - Sat, Mar 29
4:35 pm - 4:38 pmIDA-IAD
22h 03m2 stops
5:14 pm - 10:34 pmIAD-IDA
31h 20m2 stops
$589Alaska Airlines
Find Deal
Fri, May 9 - Mon, May 19
4:35 pm - 7:43 amIDA-IAD
13h 08m1 stop
5:14 pm - 10:34 pmIAD-IDA
31h 20m2 stops
$601Alaska Airlines
Find Deal
Fri, May 9 - Mon, May 19
12:58 pm - 10:14 pmIDA-IAD
7h 16m1 stop
6:18 am - 12:28 pmIAD-IDA
8h 10m1 stop
$608American Airlines
Find Deal
Sun, Mar 9 - Tue, Mar 25
12:58 pm - 10:14 pmIDA-IAD
7h 16m1 stop
11:46 am - 10:12 pmIAD-IDA
12h 26m2 stops
$613American Airlines
Find Deal
Sun, Mar 9 - Tue, Mar 25
1:00 pm - 11:49 pmIDA-IAD
8h 49m1 stop
6:00 am - 2:48 pmIAD-IDA
10h 48m2 stops
$641Delta
Find Deal
Wed, Mar 26 - Sat, Mar 29
2:28 pm - 7:26 amIDA-IAD
14h 58m2 stops
10:10 pm - 3:18 pmIAD-IDA
19h 08m2 stops
$658United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
6:55 pm - 9:19 amIDA-IAD
12h 24m2 stops
3:05 pm - 10:33 pmIAD-IDA
9h 28m2 stops
$660Delta
Find Deal
Sun, Mar 9 - Tue, Mar 25
12:55 pm - 10:41 pmIDA-IAD
7h 46m1 stop
6:10 am - 12:25 pmIAD-IDA
8h 15m1 stop
$663American Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
5:48 pm - 11:46 amIDA-IAD
15h 58m2 stops
5:50 pm - 1:30 pmIAD-IDA
21h 40m2 stops
$768United Airlines
Find Deal
Wed, Mar 26 - Sat, Mar 29
4:11 pm - 5:34 amIDA-IAD
11h 23m1 stop
$246Alaska Airlines
Find Deal
Mon, Mar 31
12:19 pm - 1:55 pmIDA-IAD
23h 36m2 stops
Fri, Feb 7
4:30 pm - 4:17 pmIDA-IAD
21h 47m2 stops
$299United Airlines
Find Deal
Mon, Mar 31
4:11 pm - 4:30 pmIDA-IAD
22h 19m2 stops
$313Alaska Airlines
Find Deal
Mon, Mar 31
12:55 pm - 10:41 pmIDA-IAD
7h 46m1 stop
$332American Airlines
Find Deal
Fri, Feb 7
6:45 am - 9:09 pmIDA-IAD
12h 24m3 stops
$1,418United Airlines
Find Deal
Mon, Mar 31
6:45 am - 9:09 pmIDA-IAD
12h 24m3 stops
$1,448United Airlines
Find Deal
Mon, Mar 31

Delta flights from Idaho Falls to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Idaho Falls to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Mar 26
IDA1:00 pmIdaho Falls Fanning Field
8h 49m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Mar 29
IAD7:35 amWashington, D.C. Dulles Intl
9h 13m
1 stop
IDA2:48 pmIdaho Falls Fanning Field
Delta
Mar 26
IDA1:00 pmIdaho Falls Fanning Field
8h 49m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Mar 29
IAD6:00 amWashington, D.C. Dulles Intl
10h 48m
2 stops
IDA2:48 pmIdaho Falls Fanning Field
Delta
Mar 9
IDA6:55 pmIdaho Falls Fanning Field
12h 24m
2 stops
IAD9:19 amWashington, D.C. Dulles Intl
Mar 25
IAD3:05 pmWashington, D.C. Dulles Intl
9h 28m
2 stops
IDA10:33 pmIdaho Falls Fanning Field

Alaska Airlines flights from Idaho Falls to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Idaho Falls to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
May 9
IDA4:35 pmIdaho Falls Fanning Field
22h 03m
2 stops
IAD4:38 pmWashington, D.C. Dulles Intl
May 19
IAD5:14 pmWashington, D.C. Dulles Intl
31h 20m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Alaska Airlines
May 9
IDA4:35 pmIdaho Falls Fanning Field
13h 08m
1 stop
IAD7:43 amWashington, D.C. Dulles Intl
May 19
IAD5:14 pmWashington, D.C. Dulles Intl
31h 20m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Alaska Airlines
May 9
IDA4:35 pmIdaho Falls Fanning Field
13h 08m
1 stop
IAD7:43 amWashington, D.C. Dulles Intl
May 19
IAD7:00 amWashington, D.C. Dulles Intl
10h 45m
1 stop
IDA3:45 pmIdaho Falls Fanning Field

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Idaho Falls to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $596. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Washington, D.C. Dulles Intl Airport for around $853.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Idaho Falls at noon is the least expensive time of day to depart. momondo users have found prices as low as $651 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $686 on average. Flights to Washington, D.C. Dulles Intl Airport from Idaho Falls in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Idaho Falls to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Washington, D.C. Dulles Intl Airport (IDA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Washington, D.C. Dulles Intl Airport

Best Price Found

$246

Fastest flight time

7h 16m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Idaho Falls in the past 72 hours is $246. The best round-trip flight deal from Idaho Falls to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $569.
The fastest flight from Idaho Falls to Washington, D.C. Dulles Intl Airport takes 7h 16m
There are no direct flights from Idaho Falls to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Idaho Falls Fanning Field Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Idaho Falls Fanning Field to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 1810.0 mi away from Idaho Falls Fanning Field. Typically, this will take 7h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Idaho Falls to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Idaho Falls to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Idaho Falls to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $338Free CancellationRating
8.0
8,508 reviews
Search Delta flights
United AirlinesPriceFrom $547Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
Laurel
National Harbor
Winchester
Silver Spring
Fredericksburg
Manassas
Woodbridge
Waldorf
Linthicum Heights
Glen Burnie
Gaithersburg
Rockville
Fairfax
Harpers Ferry
Tysons
Towson
Hanover

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Washington, D.C.?

Finding the right flight to Washington, D.C. from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Idaho Falls to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho Falls to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Idaho Falls and alert you when they change.


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