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Cheap flights from District of Columbia to Idaho Falls from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Idaho Falls departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from District of Columbia to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from District of Columbia to Idaho Falls 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 District of Columbia to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from District of Columbia to Idaho Falls? 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 Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from District of Columbia to Idaho Falls

Find recent round-trip train or bus tickets from District of Columbia to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
5:00 am - 12:26 pmDCA-IDA
9h 26m1 stop
12:56 pm - 10:59 pmIDA-DCA
8h 03m1 stop
$384American Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
6:16 am - 12:26 pmIAD-IDA
8h 10m1 stop
12:56 pm - 10:34 pmIDA-IAD
7h 38m1 stop
$384American Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
11:59 am - 10:12 pmDCA-IDA
12h 13m2 stops
12:56 pm - 10:59 pmIDA-DCA
8h 03m1 stop
$389American Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
6:16 am - 12:26 pmIAD-IDA
8h 10m1 stop
12:56 pm - 10:34 pmIDA-IAD
7h 38m1 stop
$411American Airlines
Find Deal
Sat, Feb 15 - Fri, Feb 21
5:18 pm - 10:36 pmIAD-IDA
31h 18m2 stops
8:00 am - 5:48 pmIDA-IAD
7h 48m1 stop
$444Alaska Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
5:18 pm - 3:27 pmIAD-IDA
24h 09m2 stops
8:00 am - 5:48 pmIDA-IAD
7h 48m1 stop
$477Alaska Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
5:35 pm - 9:51 amIAD-IDA
18h 16m1 stop
2:28 pm - 11:30 pmIDA-IAD
7h 02m1 stop
$546United Airlines
Find Deal
Wed, Jan 1 - Sat, Jan 11
6:30 am - 5:00 pmIAD-IDA
12h 30m1 stop
2:28 pm - 11:30 pmIDA-IAD
7h 02m1 stop
$610United Airlines
Find Deal
Mon, Dec 30 - Fri, Jan 10
9:50 am - 10:14 pmIAD-IDA
14h 24m2 stops
7:00 pm - 9:11 amIDA-IAD
12h 11m2 stops
$788Delta
Find Deal
Wed, Apr 23 - Sun, Apr 27
1:26 pm - 10:21 pmIAD-IDA
10h 55m2 stops
7:00 pm - 9:59 amIDA-IAD
12h 59m2 stops
$863Delta
Find Deal
Sat, Feb 15 - Thu, Feb 20
7:02 am - 3:12 pmIAD-IDA
10h 10m1 stop
$329Alaska Airlines
Find Deal
Sun, Nov 24
7:00 am - 12:23 pmIAD-IDA
7h 23m1 stop
$334Delta
Find Deal
Fri, Nov 29
5:24 pm - 11:56 pmIAD-IDA
32h 32m2 stops
$381Alaska Airlines
Find Deal
Sun, Nov 24
10:05 am - 5:18 pmIAD-IDA
9h 13m1 stop
$394United Airlines
Find Deal
Fri, Nov 22
11:54 am - 10:15 pmDCA-IDA
12h 21m2 stops
$399American Airlines
Find Deal
Fri, Nov 22
10:59 am - 10:15 pmIAD-IDA
13h 16m2 stops
$399American Airlines
Find Deal
Fri, Nov 22
5:10 pm - 10:53 pmDCA-IDA
7h 43m1 stop
$504Delta
Find Deal
Fri, Nov 29
6:16 am - 1:09 pmIAD-IDA
8h 53m1 stop
$504American Airlines
Find Deal
Fri, Nov 22
10:30 pm - 9:14 pmIAD-IDA
24h 44m3 stops
$514United Airlines
Find Deal
Sun, Nov 24
4:35 pm - 9:53 amDCA-IDA
19h 18m2 stops
$563United Airlines
Find Deal
Fri, Nov 29
1:42 pm - 10:15 pmDCA-IDA
10h 33m2 stops
5:30 am - 7:59 pmIDA-DCA
12h 29m2 stops
$874American Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
10:35 am - 10:15 pmDCA-IDA
13h 40m2 stops
1:40 pm - 12:40 amIDA-DCA
9h 00m1 stop
$951American Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:32 am - 1:09 pmDCA-IDA
8h 37m1 stop
1:40 pm - 12:40 amIDA-DCA
9h 00m1 stop
$1,028American Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
7:00 pm - 9:14 pmDCA-IDA
28h 14m3 stops
5:59 pm - 3:23 pmIDA-DCA
19h 24m2 stops
$1,445United Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
7:00 pm - 1:31 pmDCA-IDA
20h 31m3 stops
7:00 am - 11:53 pmIDA-DCA
14h 53m3 stops
$2,446United Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17

American Airlines flights from District of Columbia to Idaho Falls

Our best American Airlines deals on District of Columbia to Idaho Falls flight tickets
American Airlines
Feb 15
DCA5:00 amWashington, D.C. Reagan-National
9h 26m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Feb 20
IDA12:56 pmIdaho Falls Fanning Field
8h 03m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
American Airlines
Feb 15
DCA11:59 amWashington, D.C. Reagan-National
12h 13m
2 stops
IDA10:12 pmIdaho Falls Fanning Field
Feb 20
IDA12:56 pmIdaho Falls Fanning Field
8h 03m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
American Airlines
Feb 15
IAD6:16 amWashington, D.C. Dulles Intl
8h 10m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Feb 21
IDA12:56 pmIdaho Falls Fanning Field
7h 38m
1 stop
IAD10:34 pmWashington, D.C. Dulles Intl

Alaska Airlines flights from District of Columbia to Idaho Falls

Our best Alaska Airlines deals on District of Columbia to Idaho Falls flight tickets
Alaska Airlines
Feb 15
IAD5:18 pmWashington, D.C. Dulles Intl
31h 18m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Feb 20
IDA8:00 amIdaho Falls Fanning Field
7h 48m
1 stop
IAD5:48 pmWashington, D.C. Dulles Intl
Alaska Airlines
Feb 15
IAD5:18 pmWashington, D.C. Dulles Intl
24h 09m
2 stops
IDA3:27 pmIdaho Falls Fanning Field
Feb 20
IDA8:00 amIdaho Falls Fanning Field
7h 48m
1 stop
IAD5:48 pmWashington, D.C. Dulles Intl
Alaska Airlines
Feb 14
IAD5:18 pmWashington, D.C. Dulles Intl
55h 18m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Feb 20
IDA8:00 amIdaho Falls Fanning Field
7h 48m
1 stop
IAD5:48 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from District of Columbia to Idaho Falls

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 airline that flies to Idaho Falls from District of Columbia?

Alaska Airlines. Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from District of Columbia to Idaho Falls

What is the cheapest District of Columbia to Idaho Falls flight route?

Washington, D.C. Dulles Intl - Idaho Falls Fanning Field. Fly from Washington, D.C. Dulles Intl to Idaho Falls Fanning Field for the best District of Columbia - Idaho Falls flight prices

Can stopping save me money on District of Columbia to Idaho Falls flights?

You could potentially save up to 2% on your flight if you consider stops on a District of Columbia to Idaho Falls flight.

Cheap District of Columbia to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Idaho Falls

Best Price Found

$329

Fastest flight time

6h 54m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from District of Columbia in the past 72 hours is $329. The best round-trip flight deal from District of Columbia to Idaho Falls found on momondo in the last 72 hours is $384.
The fastest flight from District of Columbia to Idaho Falls takes 6h 54m
There are no direct flights from District of Columbia to Idaho Falls. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Idaho Falls Fanning Field Airport and Washington, D.C. Dulles Intl Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • When did momondo last update prices for flights from District of Columbia to Idaho Falls Fanning Field Airport?

    Prices for flights from District of Columbia to Idaho Falls Fanning Field Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from District of Columbia to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from District of Columbia to Idaho Falls

Compare and see reviews for airlines that fly from District of Columbia to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,189 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $425Free CancellationRating
8.0
9,434 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $524Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Idaho Falls?

It is quick and easy to find District of Columbia to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

Can I find flights from District of Columbia to Idaho Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho Falls from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Idaho Falls?

Once all potential District of Columbia to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Idaho Falls right now. Can momondo alert me if prices change?

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


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