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Cheap flights from District of Columbia to Idaho from $150

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 departing on 1/20. 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 District of Columbia to Idaho

Cheap round-trip flights

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

Cheap last minute flights

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

Cheap bus & train deals from District of Columbia to Idaho

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

All round-trip flight deals to Idaho

The cheapest plane tickets to Idaho found on KAYAK recently.
6:30 am - 4:12 pmIAD-BOI
11h 42m1 stop
6:53 pm - 5:08 amBOI-IAD
8h 15m1 stop
$300United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
6:55 pm - 9:28 amDCA-BOI
16h 33m1 stop
2:15 pm - 5:53 pmBOI-DCA
25h 38m1 stop
$300Alaska Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
6:00 am - 2:41 pmIAD-BOI
10h 41m2 stops
1:15 pm - 11:49 pmBOI-IAD
8h 34m1 stop
$305Delta
Find Deal
Sat, Dec 7 - Tue, Dec 10
5:10 pm - 11:02 pmDCA-BOI
7h 52m1 stop
5:30 am - 7:36 pmBOI-DCA
12h 06m2 stops
$305Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21
6:40 pm - 10:02 amDCA-GEG
18h 22m1 stop
2:03 pm - 5:40 pmGEG-DCA
24h 37m1 stop
$306Alaska Airlines
Find Deal
Fri, Feb 21 - Tue, Feb 25
6:30 am - 4:16 pmIAD-BOI
11h 46m1 stop
6:58 pm - 7:00 amBOI-IAD
10h 02m1 stop
$324United Airlines
Find Deal
Thu, Feb 20 - Mon, Feb 24
6:30 am - 12:33 pmDCA-BOI
8h 03m1 stop
7:05 am - 4:09 pmBOI-DCA
7h 04m1 stop
$340American Airlines
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Tue, Feb 18 - Fri, Feb 21
7:25 am - 10:30 pmIAD-GEG
18h 05m2 stops
1:30 pm - 11:00 pmGEG-IAD
6h 30m1 stop
$351Southwest
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Thu, Dec 12 - Mon, Dec 16
5:00 am - 12:26 pmDCA-IDA
9h 26m1 stop
12:56 pm - 10:59 pmIDA-DCA
8h 03m1 stop
$379American Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
7:25 am - 11:00 pmIAD-BOI
17h 35m2 stops
11:50 am - 11:05 pmBOI-IAD
9h 15m1 stop
$384Southwest
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Wed, Jan 1 - Tue, Jan 7
6:05 am - 1:57 pmIAD-BOI
9h 52m1 stop
$150Delta
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Mon, Jan 20
7:01 am - 1:49 pmDCA-GEG
9h 48m1 stop
$153American Airlines
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Fri, Jan 24
6:05 am - 1:04 pmIAD-GEG
9h 59m1 stop
$153Delta
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Fri, Jan 24
10:05 am - 3:26 pmIAD-JAC
7h 21m1 stop
$182United Airlines
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Wed, Dec 11
5:25 pm - 1:45 pmIAD-BOI
22h 20m2 stops
$197Alaska Airlines
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Mon, Jan 20
7:00 am - 10:59 pmIAD-BOI
17h 59m1 stop
$204Alaska Airlines
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Sun, Apr 6
5:00 pm - 10:49 pmDCA-BOI
7h 49m1 stop
$205United Airlines
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Tue, Dec 24
7:25 am - 10:30 pmIAD-GEG
18h 05m2 stops
$239Southwest
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Tue, Dec 17
3:00 pm - 11:00 pmDCA-BOI
10h 00m2 stops
$244Southwest
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Wed, Dec 18
8:25 am - 11:22 amIAD-BOI
28h 57m3 stops
Fri, Feb 14
6:59 am - 11:39 amDCA-GEG
7h 40m1 stop
12:49 pm - 11:40 pmGEG-DCA
7h 51m1 stop
$599Delta
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Tue, Nov 19 - Thu, Nov 21
5:25 pm - 11:17 pmIAD-GEG
8h 52m1 stop
11:15 pm - 9:01 amGEG-IAD
6h 46m1 stop
$599Delta
Find Deal
Tue, Nov 19 - Thu, Nov 21
4:13 pm - 8:59 pmDCA-JAC
6h 46m1 stop
7:00 am - 2:59 pmJAC-DCA
5h 59m1 stop
$832United Airlines
Find Deal
Fri, Nov 15 - Sat, Nov 16
8:20 am - 3:09 pmIAD-IDA
8h 49m1 stop
3:49 pm - 7:01 amIDA-IAD
13h 12m1 stop
$864Alaska Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
10:59 am - 10:15 pmIAD-IDA
13h 16m2 stops
1:40 pm - 10:52 pmIDA-IAD
7h 12m1 stop
$869American Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
1:42 pm - 10:15 pmDCA-IDA
10h 33m2 stops
5:30 am - 7:59 pmIDA-DCA
12h 29m2 stops
$874American Airlines
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Fri, Nov 15 - Sun, Nov 17
4:13 pm - 9:12 pmDCA-GEG
7h 59m1 stop
5:10 am - 2:59 pmGEG-DCA
6h 49m1 stop
$882United Airlines
Find Deal
Tue, Nov 19 - Wed, Nov 20
7:00 am - 12:26 pmIAD-GEG
8h 26m1 stop
7:44 pm - 7:01 amGEG-IAD
8h 17m1 stop
$882Alaska Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 19
3:45 pm - 10:30 pmIAD-GEG
9h 45m1 stop
6:10 am - 7:10 pmGEG-IAD
10h 00m1 stop
$1,036Southwest
Find Deal
Tue, Nov 19 - Sun, Dec 1
3:45 pm - 10:30 pmIAD-GEG
9h 45m1 stop
5:25 am - 11:50 pmGEG-IAD
15h 25m2 stops
$1,041Southwest
Find Deal
Tue, Nov 19 - Sun, Dec 1

American Airlines flights from District of Columbia to Idaho

Our best American Airlines deals on District of Columbia to Idaho flight tickets
American Airlines
Feb 18
DCA6:30 amWashington, D.C. Reagan-National
8h 03m
1 stop
BOI12:33 pmBoise Air Term. Gowen Fld
Feb 21
BOI7:05 amBoise Air Term. Gowen Fld
7h 04m
1 stop
DCA4:09 pmWashington, D.C. Reagan-National
American Airlines
Nov 22
DCA11:40 amWashington, D.C. Reagan-National
12h 35m
2 stops
IDA10:15 pmIdaho Falls Fanning Field
Nov 25
IDA5:30 amIdaho Falls Fanning Field
8h 29m
1 stop
DCA3:59 pmWashington, D.C. Reagan-National
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

Southwest flights from District of Columbia to Idaho

Our best Southwest deals on District of Columbia to Idaho flight tickets
Southwest
Dec 12
IAD7:25 amWashington, D.C. Dulles Intl
18h 05m
2 stops
GEG10:30 pmSpokane
Dec 16
GEG1:30 pmSpokane
6h 30m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
Southwest
Jan 1
IAD7:25 amWashington, D.C. Dulles Intl
17h 35m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
Jan 7
BOI11:50 amBoise Air Term. Gowen Fld
9h 15m
1 stop
IAD11:05 pmWashington, D.C. Dulles Intl
Southwest
Jan 1
IAD7:25 amWashington, D.C. Dulles Intl
17h 35m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
Jan 7
BOI6:25 amBoise Air Term. Gowen Fld
14h 40m
2 stops
IAD11:05 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from District of Columbia 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 airline that flies to Idaho from District of Columbia?

Spirit Airlines. Spirit Airlines, Delta, and Southwest are the most popular carriers operating from District of Columbia to Idaho

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

Washington, D.C. Dulles Intl - Lewiston Nez Perce Rgnl. Fly from Washington, D.C. Dulles Intl to Lewiston Nez Perce Rgnl for the best District of Columbia - Idaho flight prices

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

You could potentially save up to 3% on your flight if you consider stops on a District of Columbia to Idaho flight.

Cheap District of Columbia to Idaho flight deals and tips

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

Best Price Found

$150

Fastest flight time

6h 25m

Direct flights

None

Airports in Idaho

5 airports
The best one-way flight to Idaho from District of Columbia in the past 72 hours is $150. The best round-trip flight deal from District of Columbia to Idaho found on momondo in the last 72 hours is $300.
The fastest flight from District of Columbia to Idaho takes 6h 25m
There are no direct flights from District of Columbia to Idaho. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Spokane Airport, Washington, D.C. Dulles Intl Airport - Spokane Airport and Washington, D.C. Dulles Intl Airport - Boise Air Term. Gowen Fld Airport.
There are 5 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC), Hailey Sun Valley-Friedman (SUN)

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

    Prices for flights from District of Columbia to Idaho are refreshed on a daily basis.

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

  • How old do you have to be to fly from District of Columbia 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 District of Columbia 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 District of Columbia to Idaho

Compare and see reviews for airlines that fly from District of Columbia to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $224Free CancellationRating
6.3
8,167 reviews
Search Spirit Airlines flights
DeltaPriceFrom $310Free CancellationRating
8.0
8,788 reviews
Search Delta flights
American AirlinesPriceFrom $334Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $360Free CancellationRating
8.0
9,439 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.1
5,045 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find District of Columbia to Idaho 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 that suits you.

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

Yes. All flights to Idaho from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes momondo offers price alerts on flights to Idaho from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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