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Cheap flights from Washington, D.C. Reagan-National Airport to Boise from $76

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 Boise departing on 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:59 pm - 11:29 amDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
23h 30m1 stop Denver Intl
Frontier Logo
1:24 pm - 12:11 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
20h 47m1 stop Denver Intl
$162Frontier
Sat, Sep 5 - Tue, Sep 8
Frontier Logo
1:59 pm - 12:29 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
24h 30m1 stop Denver Intl
Frontier Logo
1:24 pm - 12:11 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
20h 47m1 stop Denver Intl
$176Frontier
Mon, Aug 31 - Tue, Sep 8
American Airlines Logo
5:00 am - 11:24 amDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
8h 24m1 stop Dallas/Fort Worth
American Airlines Logo
2:41 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
7h 18m1 stop Dallas/Fort Worth
$201American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
5:00 am - 1:00 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
10h 00m1 stop Dallas/Fort Worth
American Airlines Logo
3:24 pm - 11:59 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 35m1 stop Chicago O'Hare Intl
$201American Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
6:59 pm - 11:56 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
6h 57m1 stop Minneapolis St Paul
Delta Logo
5:40 am - 1:58 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 18m1 stop Minneapolis St Paul
$201Delta
Tue, Dec 15 - Thu, Jan 7
Delta Logo
6:05 am - 1:44 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 39m1 stop Minneapolis St Paul
Delta Logo
5:30 am - 2:00 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 30m1 stop Minneapolis St Paul
$201Delta
Tue, Sep 29 - Tue, Oct 6
Delta Logo
6:59 pm - 11:56 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
6h 57m1 stop Minneapolis St Paul
Delta Logo
5:40 am - 1:58 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 18m1 stop Minneapolis St Paul
$201Delta
Tue, Dec 15 - Wed, Jan 6
Southwest Logo
4:50 pm - 11:50 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 00m2 stops Omaha Eppley Airfield Phoenix Sky Harbor Intl
Southwest Logo
12:55 pm - 11:55 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
9h 00m2 stops Denver Intl Dallas Love Field
$211Southwest
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
7:48 am - 3:31 pmDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
9h 43m1 stop San Francisco
United Airlines Logo
6:30 am - 3:03 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
6h 33m1 stop Denver Intl
$277United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
6:30 am - 11:28 amDCA  Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld
6h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
12:24 pm - 10:52 pmBOI  Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National
8h 28m1 stop Chicago O'Hare Intl
$300United Airlines
Sat, Aug 29 - Mon, Aug 31

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Boise flight tickets
United Airlines
Sep 2
DCA7:48 amWashington, D.C. Reagan-National
9h 43m
1 stop
BOI3:31 pmBoise Air Term. Gowen Fld
Sep 6
BOI6:30 amBoise Air Term. Gowen Fld
6h 33m
1 stop
DCA3:03 pmWashington, D.C. Reagan-National
$277
United Airlines
Aug 29
DCA6:30 amWashington, D.C. Reagan-National
6h 58m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
Aug 31
BOI12:24 pmBoise Air Term. Gowen Fld
8h 28m
1 stop
DCA10:52 pmWashington, D.C. Reagan-National
$300
United Airlines
Oct 31
DCA5:10 pmWashington, D.C. Reagan-National
7h 41m
1 stop
BOI10:51 pmBoise Air Term. Gowen Fld
Nov 3
BOI12:31 pmBoise Air Term. Gowen Fld
6h 40m
1 stop
DCA9:11 pmWashington, D.C. Reagan-National
$347

Frontier flights from Washington, D.C. Reagan-National Airport to Boise

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Boise flight tickets
Frontier
Sep 5
DCA1:59 pmWashington, D.C. Reagan-National
23h 30m
1 stop
BOI11:29 amBoise Air Term. Gowen Fld
Sep 8
BOI1:24 pmBoise Air Term. Gowen Fld
20h 47m
1 stop
DCA12:11 pmWashington, D.C. Reagan-National
$162
Frontier
Aug 31
DCA1:59 pmWashington, D.C. Reagan-National
24h 30m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Sep 8
BOI1:24 pmBoise Air Term. Gowen Fld
20h 47m
1 stop
DCA12:11 pmWashington, D.C. Reagan-National
$176
Frontier
Sep 1
DCA7:00 amWashington, D.C. Reagan-National
7h 29m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Sep 3
BOI12:24 pmBoise Air Term. Gowen Fld
7h 35m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$244

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Sat 9/5

1:59 pm-11:29 am

1 stop23h 30m

Boise Air Term. Gowen Fld

Tue 9/8

1:24 pm-12:11 pm

1 stop20h 47m

$162

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Mon 8/31

1:59 pm-12:29 pm

1 stop24h 30m

Boise Air Term. Gowen Fld

Tue 9/8

1:24 pm-12:11 pm

1 stop20h 47m

$176

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Wed 10/21

5:00 am-11:24 am

1 stop8h 24m

Boise Air Term. Gowen Fld

Tue 10/27

2:41 pm-11:59 pm

1 stop7h 18m

$201

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Tue 9/29

5:00 am-1:00 pm

1 stop10h 00m

Boise Air Term. Gowen Fld

Tue 10/6

3:24 pm-11:59 pm

1 stop6h 35m

$201
Quickest round-trip

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Tue 12/15

6:59 pm-11:56 pm

1 stop6h 57m

Boise Air Term. Gowen Fld

Thu 1/7

5:40 am-1:58 pm

1 stop6h 18m

$201

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Tue 9/29

6:05 am-1:44 pm

1 stop9h 39m

Boise Air Term. Gowen Fld

Tue 10/6

5:30 am-2:00 pm

1 stop6h 30m

$201

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Tue 12/15

6:59 pm-11:56 pm

1 stop6h 57m

Boise Air Term. Gowen Fld

Wed 1/6

5:40 am-1:58 pm

1 stop6h 18m

$201

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Wed 10/21

4:50 pm-11:50 pm

2 stops9h 00m

Boise Air Term. Gowen Fld

Tue 10/27

12:55 pm-11:55 pm

2 stops9h 00m

$211

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Wed 9/2

7:48 am-3:31 pm

1 stop9h 43m

Boise Air Term. Gowen Fld

Sun 9/6

6:30 am-3:03 pm

1 stop6h 33m

$277

Washington, D.C.Boise

DCA Washington, D.C. Reagan-National - BOI Boise Air Term. Gowen Fld

DCABOI

Washington, D.C. Reagan-National

Sat 8/29

6:30 am-11:28 am

1 stop6h 58m

Boise Air Term. Gowen Fld

Mon 8/31

12:24 pm-10:52 pm

1 stop8h 28m

$300

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Boise?

Prices are currently low for flights on this route.

Typical prices usually range from $221 to $581.
The lowest price recently found on this route was $162.

What is the cheapest month to fly to Boise?

The month of February is, on average, the cheapest month to fly to Boise from Washington, D.C. Reagan-National Airport, with most prices found around $0. If you aren’t able to travel during the month of February, then book flights to Boise from Washington, D.C. Reagan-National Airport during January instead. Flights to Boise in January, while not as cheap as those in February, still average around $330.

How have Washington, D.C. Reagan-National Airport to Boise flight prices changed over time?

When to book flights from Washington, D.C. Reagan-National Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Boise (DCA to BOI) flight deals and tips

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

Fastest flight time

6h 56m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Boise takes 6h 56m
There are no direct flights from Washington, D.C. Reagan-National Airport to Boise. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Boise.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Boise

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

    Washington, D.C. Reagan-National and Boise Air Term. Gowen Fld are 2040.8 mi apart from one another. 6h 56m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Boise Air Term. Gowen Fld Airport?

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

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

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Boise with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $221Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.8
8,508 reviews
Search Delta flights
American AirlinesPriceFrom $262Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
Ontario
Caldwell
McCall
Eagle

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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 for Washington, D.C. to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Washington, D.C. to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

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