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Cheap flights from Washington, D.C. to Boise from $132

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. to Boise departing on 12/14. 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. to Boise

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Boise 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 Washington, D.C. to Boise.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Boise? 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 Boise, so you can enjoy a seamless trip without layovers.

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

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

All round-trip flight deals to Boise

The cheapest plane tickets to Boise found on KAYAK recently.
3:00 pm - 12:06 amBWI-BOI
11h 06m2 stops
10:40 am - 11:34 pmBOI-BWI
10h 54m2 stops
$283Delta
Find Deal
Sat, Dec 14 - Tue, Jan 7
10:05 am - 6:02 pmIAD-BOI
9h 57m1 stop
10:35 am - 9:23 pmBOI-IAD
8h 48m1 stop
$310United Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
3:00 pm - 12:06 amBWI-BOI
11h 06m2 stops
1:20 pm - 11:34 pmBOI-BWI
8h 14m1 stop
$310Delta
Find Deal
Sat, Dec 14 - Tue, Jan 7
6:30 am - 12:20 pmDCA-BOI
7h 50m1 stop
12:15 pm - 8:59 pmBOI-DCA
6h 44m1 stop
$310United Airlines
Find Deal
Wed, Jan 22 - Tue, Jan 28
1:52 pm - 9:52 pmIAD-BOI
10h 00m2 stops
1:30 pm - 10:41 pmBOI-IAD
7h 11m1 stop
$315American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
5:00 am - 1:37 pmIAD-BOI
10h 37m2 stops
7:00 am - 7:35 pmBOI-IAD
10h 35m2 stops
$320American Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
6:56 pm - 10:41 pmBWI-BOI
29h 45m1 stop
8:59 pm - 5:56 pmBOI-BWI
18h 57m1 stop
$322Alaska Airlines
Find Deal
Tue, Feb 18 - Fri, Feb 21
7:00 am - 1:51 pmIAD-BOI
8h 51m1 stop
2:46 pm - 5:48 pmBOI-IAD
25h 02m1 stop
$326Alaska Airlines
Find Deal
Wed, Feb 19 - Mon, Feb 24
4:30 pm - 11:35 pmBWI-BOI
9h 05m1 stop
5:10 am - 5:45 pmBOI-BWI
10h 35m2 stops
$358Southwest
Find Deal
Wed, Feb 19 - Mon, Feb 24
11:25 am - 10:45 pmBWI-BOI
13h 20m2 stops
5:10 am - 5:45 pmBOI-BWI
10h 35m2 stops
$380Southwest
Find Deal
Wed, Feb 19 - Mon, Feb 24
8:00 am - 2:50 pmBWI-BOI
8h 50m1 stop
$132Spirit Airlines
Find Deal
Sat, Dec 14
3:00 pm - 12:06 amBWI-BOI
11h 06m2 stops
$137Delta
Find Deal
Sat, Dec 14
6:30 am - 1:28 pmIAD-BOI
8h 58m1 stop
$155United Airlines
Find Deal
Wed, Dec 25
5:00 am - 12:37 pmDCA-BOI
9h 37m1 stop
$155American Airlines
Find Deal
Tue, Dec 17
6:10 am - 4:56 pmIAD-BOI
12h 46m2 stops
$160American Airlines
Find Deal
Sat, Jan 18
5:25 pm - 1:45 pmIAD-BOI
22h 20m2 stops
$187Alaska Airlines
Find Deal
Mon, Jan 20
4:13 pm - 9:44 pmDCA-BOI
7h 31m1 stop
$195United Airlines
Find Deal
Wed, Dec 25
11:10 am - 11:35 pmIAD-BOI
14h 25m2 stops
$195Southwest
Find Deal
Thu, Jan 9
7:00 am - 10:59 pmIAD-BOI
17h 59m1 stop
$204Alaska Airlines
Find Deal
Sun, Apr 6
5:15 pm - 12:55 amBWI-BOI
9h 40m2 stops
$214Southwest
Find Deal
Fri, Dec 13
4:09 pm - 10:56 amBWI-BOI
20h 47m3 stops
9:08 pm - 6:15 pmBOI-BWI
19h 07m2 stops
Sun, Nov 24 - Tue, Nov 26
2:45 pm - 12:05 amBWI-BOI
11h 20m1 stop
7:55 pm - 10:25 amBOI-BWI
12h 30m1 stop
$681Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:15 pm - 12:55 amBWI-BOI
9h 40m2 stops
7:55 pm - 10:25 amBOI-BWI
12h 30m1 stop
$686Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
4:54 pm - 12:12 pmIAD-BOI
21h 18m1 stop
6:55 pm - 3:54 pmBOI-IAD
18h 59m1 stop
$718Alaska Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:05 pm - 11:36 pmDCA-BOI
8h 31m1 stop
6:36 am - 3:59 pmBOI-DCA
7h 23m1 stop
$748American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:05 am - 12:42 pmDCA-BOI
9h 37m2 stops
6:36 am - 3:59 pmBOI-DCA
7h 23m1 stop
$753American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:59 pm - 9:29 amBWI-BOI
16h 30m1 stop
12:06 pm - 5:35 amBOI-BWI
15h 29m1 stop
$787Alaska Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
3:00 pm - 8:57 pmBWI-BOI
7h 57m1 stop
11:20 am - 11:01 pmBOI-BWI
9h 41m2 stops
$817Delta
Find Deal
Sat, Nov 23 - Fri, Nov 29
12:00 pm - 8:57 pmBWI-BOI
10h 57m2 stops
11:20 am - 11:01 pmBOI-BWI
9h 41m2 stops
$822Delta
Find Deal
Sat, Nov 23 - Fri, Nov 29
6:20 am - 1:29 pmIAD-BOI
9h 09m2 stops
12:54 pm - 12:59 amBOI-IAD
10h 05m1 stop
$1,093United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29

Delta flights from Washington, D.C. to Boise

Our best Delta deals on Washington, D.C. to Boise flight tickets
Delta
Dec 14
BWI3:00 pmBaltimore/Washington
11h 06m
2 stops
BOI12:06 amBoise Air Term. Gowen Fld
Jan 7
BOI10:40 amBoise Air Term. Gowen Fld
10h 54m
2 stops
BWI11:34 pmBaltimore/Washington
Delta
Dec 14
BWI3:00 pmBaltimore/Washington
11h 06m
2 stops
BOI12:06 amBoise Air Term. Gowen Fld
Jan 7
BOI1:20 pmBoise Air Term. Gowen Fld
8h 14m
1 stop
BWI11:34 pmBaltimore/Washington
Delta
Jan 22
DCA6:00 amWashington, D.C. Reagan-National
9h 57m
2 stops
BOI1:57 pmBoise Air Term. Gowen Fld
Jan 28
BOI5:30 amBoise Air Term. Gowen Fld
6h 27m
1 stop
DCA1:57 pmWashington, D.C. Reagan-National

United Airlines flights from Washington, D.C. to Boise

Our best United Airlines deals on Washington, D.C. to Boise flight tickets
United Airlines
Jan 18
IAD10:05 amWashington, D.C. Dulles Intl
9h 57m
1 stop
BOI6:02 pmBoise Air Term. Gowen Fld
Jan 25
BOI10:35 amBoise Air Term. Gowen Fld
8h 48m
1 stop
IAD9:23 pmWashington, D.C. Dulles Intl
United Airlines
Jan 16
IAD6:32 amWashington, D.C. Dulles Intl
11h 55m
1 stop
BOI4:27 pmBoise Air Term. Gowen Fld
Jan 21
BOI2:32 pmBoise Air Term. Gowen Fld
6h 58m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
United Airlines
Dec 31
IAD6:35 amWashington, D.C. Dulles Intl
8h 53m
1 stop
BOI1:28 pmBoise Air Term. Gowen Fld
Dec 31
BOI7:25 pmBoise Air Term. Gowen Fld
9h 28m
1 stop
IAD6:53 amWashington, D.C. Dulles Intl

See travel insights to Boise from

How to get the cheapest flight ticket from Washington, D.C. to Boise

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 from Washington, D.C. to Boise?

August. The cheapest time of year to fly to Boise from Washington, D.C. is August. Most expensive is December

What is the cheapest day to depart Washington, D.C. for Boise?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Washington, D.C. to Boise?

At noon. Washington, D.C. to Boise flights are approximately 23% more expensive in the evening than at noon

What is the cheapest Washington, D.C. to Boise flight route?

Washington, D.C. Dulles Intl - Boise Air Term. Gowen Fld. Fly from Washington, D.C. Dulles Intl to Boise Air Term. Gowen Fld for the best Washington, D.C. - Boise flight prices

How far in advance should you book Washington, D.C. to Boise flights?

45 days before. The cheapest time to buy a flight from Washington, D.C. to Boise is approximately 45 days to departure

Can stopping save me money on Washington, D.C. to Boise flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Boise flight.

How have Washington, D.C. to Boise flight prices changed over time?

As of November 2024, prices for Washington, D.C. to Boise flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Boise

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

Cheap Washington, D.C. to Boise (WAS to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Boise

Best Price Found

$132

Fastest flight time

6h 35m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Washington, D.C. in the past 72 hours is $132. The best round-trip flight deal from Washington, D.C. to Boise found on momondo in the last 72 hours is $283.
The fastest flight from Washington, D.C. to Boise takes 6h 35m
There are no direct flights from Washington, D.C. to Boise. Popular non-direct routes for this connection are Baltimore/Washington Airport - Boise Air Term. Gowen Fld Airport, Washington, D.C. Dulles Intl Airport - Boise Air Term. Gowen Fld Airport and Washington, D.C. Reagan-National Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • How far is Washington, D.C. to Boise Air Term. Gowen Fld by plane?

    There are 2039.5 mi between Washington, D.C. and Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 6h 35m.

  • When did momondo last update prices for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Washington, D.C. to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Boise?


Best airlines flying from Washington, D.C. to Boise

Compare and see reviews for airlines that fly from Washington, D.C. to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $224Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
DeltaPriceFrom $310Free CancellationRating
8.0
8,759 reviews
Search Delta flights
American AirlinesPriceFrom $334Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $360Free CancellationRating
8.0
9,458 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $362Free CancellationRating
8.1
5,015 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Boise 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 Boise quick and easy, saving you time and money.

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

All flight searches from Washington, D.C. to Boise on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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