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Cheap flights from Washington, D.C. Reagan-National Airport to Idaho from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Idaho departing on 4/1. 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 Washington, D.C. Reagan-National Airport to Idaho

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.
5:00 pm - 10:49 pmDCA-BOI
7h 49m1 stop
11:00 am - 9:30 pmBOI-DCA
8h 30m1 stop
$231United Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 9
6:00 am - 2:05 pmDCA-BOI
10h 05m2 stops
3:00 pm - 11:51 pmBOI-DCA
6h 51m1 stop
$236Delta
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Wed, Apr 9 - Sat, Apr 12
6:00 am - 2:05 pmDCA-BOI
10h 05m2 stops
11:15 am - 11:51 pmBOI-DCA
10h 36m2 stops
$241Delta
Find Deal
Wed, Apr 9 - Sat, Apr 12
7:10 am - 1:24 pmDCA-BOI
8h 14m1 stop
7:05 am - 4:27 pmBOI-DCA
7h 22m1 stop
$295American Airlines
Find Deal
Wed, Apr 2 - Sat, Apr 5
5:25 pm - 11:44 pmDCA-GEG
9h 19m1 stop
7:25 am - 9:55 pmGEG-DCA
11h 30m1 stop
$297Alaska Airlines
Find Deal
Tue, Mar 11 - Tue, Mar 18
5:00 am - 12:46 pmDCA-BOI
9h 46m2 stops
1:23 pm - 11:00 pmBOI-DCA
7h 37m1 stop
$300American Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 9
4:20 pm - 12:50 amDCA-BOI
10h 30m2 stops
10:40 am - 8:40 pmBOI-DCA
8h 00m2 stops
$313Southwest
Find Deal
Fri, Apr 25 - Mon, Apr 28
8:00 am - 10:41 pmDCA-BOI
16h 41m1 stop
9:00 am - 9:55 pmBOI-DCA
10h 55m1 stop
$331Alaska Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
3:30 pm - 12:05 amDCA-BOI
10h 35m2 stops
6:35 am - 3:50 pmBOI-DCA
7h 15m1 stop
$390Southwest
Find Deal
Mon, Mar 24 - Wed, Apr 2
11:45 am - 7:02 pmDCA-JAC
9h 17m1 stop
7:45 am - 6:02 pmJAC-DCA
8h 17m1 stop
$445United Airlines
Find Deal
Mon, Jun 30 - Thu, Jul 10

United Airlines flights from Washington, D.C. Reagan-National Airport to Idaho

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Idaho flight tickets
United Airlines
Apr 2
DCA5:00 pmWashington, D.C. Reagan-National
7h 49m
1 stop
BOI10:49 pmBoise Air Term. Gowen Fld
Apr 9
BOI11:00 amBoise Air Term. Gowen Fld
8h 30m
1 stop
DCA9:30 pmWashington, D.C. Reagan-National
United Airlines
Jun 30
DCA11:45 amWashington, D.C. Reagan-National
9h 17m
1 stop
JAC7:02 pmJackson Hole
Jul 10
JAC7:45 amJackson Hole
8h 17m
1 stop
DCA6:02 pmWashington, D.C. Reagan-National
United Airlines
Aug 23
DCA4:07 pmWashington, D.C. Reagan-National
7h 03m
1 stop
SUN9:10 pmHailey Sun Valley-Friedman
Aug 30
SUN8:15 amHailey Sun Valley-Friedman
8h 33m
1 stop
DCA6:48 pmWashington, D.C. Reagan-National

Delta flights from Washington, D.C. Reagan-National Airport to Idaho

Our best Delta deals on Washington, D.C. Reagan-National Airport to Idaho flight tickets
Delta
Apr 9
DCA6:00 amWashington, D.C. Reagan-National
10h 05m
2 stops
BOI2:05 pmBoise Air Term. Gowen Fld
Apr 12
BOI3:00 pmBoise Air Term. Gowen Fld
6h 51m
1 stop
DCA11:51 pmWashington, D.C. Reagan-National
Delta
Apr 9
DCA6:00 amWashington, D.C. Reagan-National
10h 05m
2 stops
BOI2:05 pmBoise Air Term. Gowen Fld
Apr 12
BOI11:15 amBoise Air Term. Gowen Fld
10h 36m
2 stops
DCA11:51 pmWashington, D.C. Reagan-National
Delta
Apr 25
DCA4:50 pmWashington, D.C. Reagan-National
8h 56m
1 stop
BOI11:46 pmBoise Air Term. Gowen Fld
Apr 28
BOI2:15 pmBoise Air Term. Gowen Fld
7h 24m
1 stop
DCA11:39 pmWashington, D.C. Reagan-National

See travel insights to Idaho from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Idaho

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 month to fly to Idaho?

In general, January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $335. If you don’t want to visit Idaho in January, then you should wait until October to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $413.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $430. On the other hand, Monday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $612.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Idaho in the morning for as low as $521. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $547 per ticket.

Cheap Washington, D.C. Reagan-National Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Idaho

Best Price Found

$136

Fastest flight time

6h 32m

Direct flights

None

Airports in Idaho

8 airports
The best one-way flight to Idaho from Washington, D.C. Reagan-National Airport in the past 72 hours is $136. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Idaho found on momondo in the last 72 hours is $231.
The fastest flight from Washington, D.C. Reagan-National Airport to Idaho takes 6h 32m
There are no direct flights from Washington, D.C. Reagan-National Airport to Idaho. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Spokane Airport, Washington, D.C. Reagan-National Airport - Jackson Hole Airport and Washington, D.C. Reagan-National Airport - Boise Air Term. Gowen Fld Airport.
There are 8 airports near Idaho: West Yellowstone (WYS), Twin Falls Joslin (TWF), Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC), Hailey Sun Valley-Friedman (SUN), Pocatello (PIH)

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Idaho?

    Prices for flights from Washington, D.C. Reagan-National Airport to Idaho refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Idaho?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Idaho?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Washington, D.C. Reagan-National Airport to Idaho

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Idaho with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $316Free CancellationRating
8.0
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $407Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $466Free CancellationRating
7.4
8,732 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from Washington, D.C. 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 Idaho quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Idaho flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Idaho 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 Washington, D.C. to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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