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Cheap flights from Boise to Washington, D.C. from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Washington, D.C. departing on 12/15. 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 Boise to Washington, D.C.

Cheap round-trip flights

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

Cheap last minute flights

Planning a quick getaway from Boise 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 Boise to Washington, D.C.

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

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

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:40 am - 11:34 pmBOI-BWI
10h 54m2 stops
6:00 am - 4:16 pmBWI-BOI
12h 16m2 stops
$293Delta
Find Deal
Wed, Jan 15 - Sun, Jan 19
3:45 pm - 11:03 pmBOI-BWI
29h 18m1 stop
9:46 am - 2:50 pmBWI-BOI
31h 04m1 stop
$300Spirit Airlines
Find Deal
Wed, Dec 11 - Mon, Dec 16
7:00 am - 7:35 pmBOI-IAD
10h 35m2 stops
9:11 am - 9:52 pmIAD-BOI
14h 41m2 stops
$320American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
1:30 pm - 10:41 pmBOI-IAD
7h 11m1 stop
6:10 am - 12:39 pmIAD-BOI
8h 29m1 stop
$335American Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
8:00 am - 4:13 pmBOI-IAD
6h 13m1 stop
2:30 pm - 9:29 pmIAD-BOI
8h 59m1 stop
$340United Airlines
Find Deal
Wed, Dec 11 - Mon, Dec 16
5:00 am - 1:28 pmBOI-IAD
6h 28m1 stop
6:30 am - 1:28 pmIAD-BOI
8h 58m1 stop
$351United Airlines
Find Deal
Thu, Dec 19 - Wed, Dec 25
9:30 am - 5:57 pmBOI-IAD
30h 27m1 stop
6:57 pm - 1:45 pmIAD-BOI
20h 48m1 stop
$352Alaska Airlines
Find Deal
Sun, Jan 26 - Fri, Jan 31
2:40 pm - 5:57 pmBOI-IAD
25h 17m1 stop
5:25 pm - 1:45 pmIAD-BOI
22h 20m2 stops
$357Alaska Airlines
Find Deal
Sun, Jan 26 - Fri, Jan 31
3:55 pm - 1:50 amBOI-BWI
7h 55m1 stop
7:00 am - 3:25 pmBWI-BOI
10h 25m2 stops
$360Southwest
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Thu, Dec 19 - Wed, Dec 25
12:40 pm - 1:50 amBOI-BWI
11h 10m2 stops
7:00 am - 3:25 pmBWI-BOI
10h 25m2 stops
$365Southwest
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Thu, Dec 19 - Wed, Dec 25
11:57 am - 11:03 pmBOI-BWI
9h 06m1 stop
$114Spirit Airlines
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Sun, Dec 15
11:57 am - 10:46 pmBOI-BWI
8h 49m1 stop
$125Spirit Airlines
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Thu, Dec 19
2:00 pm - 5:52 amBOI-BWI
13h 52m2 stops
$137Delta
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Sat, Dec 14
6:53 pm - 5:08 amBOI-IAD
8h 15m1 stop
$155United Airlines
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Sat, Dec 14
6:40 am - 2:59 pmBOI-DCA
6h 19m1 stop
$155United Airlines
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Wed, Dec 18
11:10 am - 11:56 pmBOI-IAD
10h 46m2 stops
$160Delta
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Sat, Dec 14
5:22 pm - 8:39 amBOI-IAD
13h 17m2 stops
$190American Airlines
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Sun, Dec 15
6:38 pm - 9:59 pmBOI-DCA
25h 21m1 stop
$197Alaska Airlines
Find Deal
Tue, Dec 24
5:00 pm - 5:04 amBOI-IAD
10h 04m1 stop
$198Alaska Airlines
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Thu, Apr 3
5:22 pm - 8:39 amBOI-IAD
13h 17m2 stops
$210American Airlines
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Sun, Dec 15
7:55 pm - 6:50 amBOI-IAD
8h 55m1 stop
7:15 am - 4:30 pmIAD-BOI
11h 15m1 stop
$728Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
5:30 am - 1:56 pmBOI-BWI
6h 26m1 stop
7:15 am - 12:40 pmBWI-BOI
7h 25m1 stop
$731Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
7:55 pm - 11:34 amBOI-IAD
13h 39m2 stops
7:15 am - 4:30 pmIAD-BOI
11h 15m1 stop
$733Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
11:51 am - 7:18 amBOI-BWI
17h 27m1 stop
6:27 pm - 10:56 amBWI-BOI
18h 29m1 stop
$778Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
11:51 am - 7:18 amBOI-BWI
17h 27m1 stop
6:27 pm - 10:56 amBWI-BOI
18h 29m1 stop
$943Spirit Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
6:55 pm - 5:23 amBOI-IAD
8h 28m1 stop
8:25 am - 10:40 pmIAD-BOI
16h 15m2 stops
$1,043United Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
1:32 pm - 10:52 pmBOI-IAD
7h 20m1 stop
6:16 am - 12:42 pmIAD-BOI
8h 26m1 stop
$1,046American Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
7:05 am - 4:28 pmBOI-DCA
7h 23m1 stop
5:00 am - 12:42 pmDCA-BOI
9h 42m1 stop
$1,046American Airlines
Find Deal
Sat, Nov 23 - Sun, Nov 24
5:30 am - 3:15 pmBOI-IAD
7h 45m1 stop
5:15 am - 7:10 pmIAD-BOI
15h 55m2 stops
$1,051Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:30 am - 7:00 pmBOI-IAD
11h 30m2 stops
5:15 am - 7:10 pmIAD-BOI
15h 55m2 stops
$1,056Southwest
Find Deal
Sun, Nov 24 - Tue, Nov 26

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

Our best American Airlines deals on Boise to Washington, D.C. flight tickets
American Airlines
Jan 25
BOI7:00 amBoise Air Term. Gowen Fld
10h 35m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
Feb 1
IAD9:11 amWashington, D.C. Dulles Intl
14h 41m
2 stops
BOI9:52 pmBoise Air Term. Gowen Fld
American Airlines
Jan 7
BOI1:30 pmBoise Air Term. Gowen Fld
7h 11m
1 stop
IAD10:41 pmWashington, D.C. Dulles Intl
Jan 10
IAD6:10 amWashington, D.C. Dulles Intl
8h 29m
1 stop
BOI12:39 pmBoise Air Term. Gowen Fld
American Airlines
Jan 7
BOI1:30 pmBoise Air Term. Gowen Fld
9h 10m
1 stop
DCA12:40 amWashington, D.C. Reagan-National
Jan 10
DCA5:00 amWashington, D.C. Reagan-National
10h 36m
2 stops
BOI1:36 pmBoise Air Term. Gowen Fld

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

Our best United Airlines deals on Boise to Washington, D.C. flight tickets
United Airlines
Dec 11
BOI8:00 amBoise Air Term. Gowen Fld
6h 13m
1 stop
IAD4:13 pmWashington, D.C. Dulles Intl
Dec 16
IAD2:30 pmWashington, D.C. Dulles Intl
8h 59m
1 stop
BOI9:29 pmBoise Air Term. Gowen Fld
United Airlines
Dec 19
BOI5:00 amBoise Air Term. Gowen Fld
6h 28m
1 stop
IAD1:28 pmWashington, D.C. Dulles Intl
Dec 25
IAD6:30 amWashington, D.C. Dulles Intl
8h 58m
1 stop
BOI1:28 pmBoise Air Term. Gowen Fld
United Airlines
Jan 15
BOI8:00 amBoise Air Term. Gowen Fld
11h 02m
1 stop
IAD9:02 pmWashington, D.C. Dulles Intl
Jan 21
IAD6:32 amWashington, D.C. Dulles Intl
11h 55m
1 stop
BOI4:27 pmBoise Air Term. Gowen Fld

See travel insights to Washington, D.C. from

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

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 Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Boise, with most prices found around $375. If you’re not able to fly to Washington, D.C. in February, then January is your next best option. Flight prices from Boise to Washington, D.C. during January average around $402.

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

On average, the least expensive day to fly to Washington, D.C. from Boise is on a Saturday. momondo users have found tickets for Saturday departures for as low as $446. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Washington, D.C. for around $551.

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

In the afternoon is the cheapest time of day to fly from Boise to Washington, D.C. when you can find flight prices for as low as $422. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $556. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

The ideal time to book your flight to Washington, D.C. is 21 days in advance when prices tend to average $482. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $260.

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

You could potentially save up to 16% on your flight if you consider stops on a Boise to Washington, D.C. flight.

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


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

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

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

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

Best Price Found

$114

Fastest flight time

5h 59m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Boise in the past 72 hours is $114. The best round-trip flight deal from Boise to Washington, D.C. found on momondo in the last 72 hours is $293.
The fastest flight from Boise to Washington, D.C. takes 5h 59m
There are no direct flights from Boise to Washington, D.C.. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Washington, D.C. Dulles Intl Airport, Boise Air Term. Gowen Fld Airport - Baltimore/Washington Airport and Boise Air Term. Gowen Fld Airport - Washington, D.C. Reagan-National Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    There are 2039.5 mi between Boise Air Term. Gowen Fld and Washington, D.C.. A reasonable flight in good conditions will take 5h 59m.

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

    Prices for flights from Boise Air Term. Gowen Fld Airport to Washington, D.C. are updated daily.

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

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

    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 Boise Air Term. Gowen Fld Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. 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.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


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

Compare and see reviews for airlines that fly from Boise to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $185Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $316Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $336Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $355Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $397Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Boise.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Washington, D.C..

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

Yes. momondo can track prices for Boise to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.