What is the cheapest airline that flies from District of Columbia to Boise Air Term. Gowen Fld?

Delta, United Airlines, and Southwest are the most popular carriers operating from District of Columbia to Boise Air Term. Gowen Fld

What airlines fly to Boise?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Boise from District of Columbia according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 5 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Boise Air Term. Gowen Fld Airport?

Prices for flights from District of Columbia to Boise Air Term. Gowen Fld Airport are updated daily.

How many operators does momondo search for flights from District of Columbia to Boise Air Term. Gowen Fld Airport?

As of November 2026, there are 4 operators available to choose from for flights from District of Columbia to Boise Air Term. Gowen Fld Airport.

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

$161 Cheap Flights from District of Columbia to Boise in 2026/27

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Find the cheapest flights from District of Columbia to Boise

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Cheap round-trip flights

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7:06 pm - 12:10 amIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 04m1 stop Minneapolis St Paul

1:47 pm - 12:41 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 54m1 stop Atlanta Hartsfield-Jackson

$321Delta

Wed, Dec 2 - Tue, Dec 8

7:00 am - 1:13 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 13m1 stop Seattle/Tacoma Intl

3:08 pm - 11:31 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 23m1 stop Minneapolis St Paul

$321Delta

Sat, Feb 13 - Tue, Feb 16

7:12 am - 1:52 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 40m1 stop Dallas/Fort Worth

12:16 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

9h 43m1 stop Dallas/Fort Worth

$321American Airlines

Wed, Dec 9 - Fri, Dec 11

5:00 am - 11:24 amDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 24m1 stop Dallas/Fort Worth

1:39 pm - 10:35 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 56m1 stop Chicago O'Hare Intl

$321American Airlines

Mon, Dec 7 - Mon, Dec 14

10:59 am - 10:27 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

13h 28m1 stop San Diego

8:21 am - 9:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

11h 38m1 stop Seattle/Tacoma Intl

$321Alaska Airlines

Thu, Dec 10 - Thu, Dec 31

7:00 am - 4:04 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

11h 04m1 stop Seattle/Tacoma Intl

12:20 pm - 12:31 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

10h 11m1 stop Seattle/Tacoma Intl

$321Delta

Wed, Dec 2 - Wed, Dec 9

7:47 am - 12:59 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 12m1 stop Chicago O'Hare Intl

2:42 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 17m1 stop Dallas/Fort Worth

$321American Airlines

Mon, Dec 7 - Tue, Dec 15

7:00 am - 3:26 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

10h 26m1 stop Seattle/Tacoma Intl

6:37 am - 4:15 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

7h 38m1 stop Seattle/Tacoma Intl

$360Alaska Airlines

Sat, Dec 5 - Wed, Dec 9

2:35 pm - 9:30 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 55m1 stop San Francisco

11:55 am - 10:04 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 09m1 stop San Francisco

$368United Airlines

Mon, Dec 14 - Thu, Dec 17

8:15 am - 2:50 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 35m1 stop San Francisco

6:10 am - 4:08 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

7h 58m1 stop San Francisco

$377United Airlines

Fri, Dec 4 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

5:20 pm - 11:46 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 26m1 stop Portland

7:30 pm - 8:00 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

22h 30m1 stop Los Angeles

$403Alaska Airlines

Wed, Nov 11 - Tue, Nov 17

5:20 pm - 11:46 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 26m1 stop Portland

5:43 am - 4:11 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

8h 28m1 stop Portland

$403Alaska Airlines

Thu, Nov 12 - Sat, Nov 14

5:17 pm - 11:49 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 32m1 stop Seattle/Tacoma Intl

1:53 pm - 5:44 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

13h 51m1 stop Seattle/Tacoma Intl

$403Alaska Airlines

Wed, Nov 11 - Wed, Nov 18

7:12 am - 1:51 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 39m1 stop Dallas/Fort Worth

1:24 pm - 11:00 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 36m1 stop Chicago O'Hare Intl

$413American Airlines

Wed, Nov 11 - Sat, Nov 14

7:59 am - 1:39 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 9:14 amBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

8h 04m1 stop Atlanta Hartsfield-Jackson

$413Delta

Sun, Nov 15 - Sun, Nov 22

7:00 am - 1:39 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 39m1 stop Atlanta Hartsfield-Jackson

3:00 pm - 11:40 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 40m1 stop Minneapolis St Paul

$413Delta

Sun, Nov 15 - Sat, Nov 21

5:20 pm - 10:59 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 39m1 stop Denver Intl

2:51 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Denver Intl

$413United Airlines

Wed, Nov 11 - Sat, Nov 14

5:00 am - 11:25 amDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 25m1 stop Dallas/Fort Worth

6:06 am - 6:04 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

9h 58m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$455American Airlines

Thu, Nov 12 - Sat, Nov 14

4:00 pm - 10:35 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 35m2 stops Omaha Eppley Airfield Denver Intl

5:55 am - 6:15 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

10h 20m2 stops Las Vegas Harry Reid Intl Chicago Midway

$519Southwest

Wed, Nov 11 - Sat, Nov 14

6:00 am - 6:03 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

14h 03m2 stops Houston George Bush Intcntl Denver Intl

12:31 pm - 9:11 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 40m1 stop Chicago O'Hare Intl

$538United Airlines

Wed, Nov 11 - Tue, Nov 17

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Delta flights from District of Columbia to Boise

Our best Delta deals on District of Columbia to Boise flight tickets

Delta

Dec 2

IAD7:00 amWashington, D.C. Dulles Intl

11h 04m

1 stop

BOI4:04 pmBoise Air Term. Gowen Fld

Dec 9

BOI12:20 pmBoise Air Term. Gowen Fld

10h 11m

1 stop

IAD12:31 amWashington, D.C. Dulles Intl

$321

Delta

Feb 11

DCA4:40 pmWashington, D.C. Reagan-National

9h 12m

1 stop

BOI11:52 pmBoise Air Term. Gowen Fld

Feb 16

BOI3:08 pmBoise Air Term. Gowen Fld

6h 38m

1 stop

DCA11:46 pmWashington, D.C. Reagan-National

$332

Delta

Dec 15

IAD7:00 amWashington, D.C. Dulles Intl

11h 04m

1 stop

BOI4:04 pmBoise Air Term. Gowen Fld

Dec 24

BOI1:51 pmBoise Air Term. Gowen Fld

7h 05m

1 stop

IAD10:56 pmWashington, D.C. Dulles Intl

$353

Alaska Airlines flights from District of Columbia to Boise

Our best Alaska Airlines deals on District of Columbia to Boise flight tickets

Alaska Airlines

Dec 5

IAD7:00 amWashington, D.C. Dulles Intl

10h 26m

1 stop

BOI3:26 pmBoise Air Term. Gowen Fld

Dec 9

BOI6:37 amBoise Air Term. Gowen Fld

7h 38m

1 stop

IAD4:15 pmWashington, D.C. Dulles Intl

$360

Alaska Airlines

Dec 7

IAD6:42 pmWashington, D.C. Dulles Intl

22h 45m

2 stops

BOI3:27 pmBoise Air Term. Gowen Fld

Dec 14

BOI2:05 pmBoise Air Term. Gowen Fld

13h 30m

1 stop

IAD5:35 amWashington, D.C. Dulles Intl

$373

Alaska Airlines

Mar 31

IAD7:00 amWashington, D.C. Dulles Intl

11h 11m

1 stop

BOI4:11 pmBoise Air Term. Gowen Fld

Apr 5

BOI6:55 pmBoise Air Term. Gowen Fld

22h 06m

1 stop

IAD7:01 pmWashington, D.C. Dulles Intl

$381

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Boise that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Wed 12/2

7:06 pm-12:10 am

1 stop7h 04m

Boise Air Term. Gowen Fld

Tue 12/8

1:47 pm-12:41 am

1 stop8h 54m

$321

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Sat 2/13

7:00 am-1:13 pm

1 stop8h 13m

Boise Air Term. Gowen Fld

Tue 2/16

3:08 pm-11:31 pm

1 stop6h 23m

$321

Washington, D.C.Boise

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

DCABOI

Washington, D.C. Reagan-National

Wed 12/9

7:12 am-1:52 pm

1 stop8h 40m

Boise Air Term. Gowen Fld

Fri 12/11

12:16 pm-11:59 pm

1 stop9h 43m

$321

Washington, D.C.Boise

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

DCABOI

Washington, D.C. Reagan-National

Mon 12/7

5:00 am-11:24 am

1 stop8h 24m

Boise Air Term. Gowen Fld

Mon 12/14

1:39 pm-10:35 pm

1 stop6h 56m

$321

Washington, D.C.Boise

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

DCABOI

Washington, D.C. Reagan-National

Thu 12/10

10:59 am-10:27 pm

1 stop13h 28m

Boise Air Term. Gowen Fld

Thu 12/31

8:21 am-9:59 pm

1 stop11h 38m

$321

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Wed 12/2

7:00 am-4:04 pm

1 stop11h 04m

Boise Air Term. Gowen Fld

Wed 12/9

12:20 pm-12:31 am

1 stop10h 11m

$321

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

Mon 12/7

7:47 am-12:59 pm

1 stop7h 12m

Boise Air Term. Gowen Fld

Tue 12/15

2:42 pm-11:59 pm

1 stop7h 17m

$321

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Sat 12/5

7:00 am-3:26 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Wed 12/9

6:37 am-4:15 pm

1 stop7h 38m

$360

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Mon 12/14

2:35 pm-9:30 pm

1 stop8h 55m

Boise Air Term. Gowen Fld

Thu 12/17

11:55 am-10:04 pm

1 stop8h 09m

$368

Washington, D.C.Boise

IAD Washington, D.C. Dulles Intl - BOI Boise Air Term. Gowen Fld

IADBOI

Washington, D.C. Dulles Intl

Fri 12/4

8:15 am-2:50 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Tue 12/8

6:10 am-4:08 pm

1 stop7h 58m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

Prices

Airlines

What is the cheapest month to fly to Boise?

The month of May is, on average, the cheapest month to fly to Boise from District of Columbia, with most prices found around $372. If you aren’t able to travel during the month of May, then book flights to Boise from District of Columbia during October instead. Flights to Boise in October, while not as cheap as those in May, still average around $382.

Cheap District of Columbia to Boise flight deals and tips

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

Best Price Found	$161
Fastest flight time	7h 04m
Direct flights	None

The best one-way flight to Boise from District of Columbia in the past 72 hours is $161. The best round-trip flight deal from District of Columbia to Boise found on momondo in the last 72 hours is $321.

The fastest flight from District of Columbia to Boise takes 7h 04m

There are no direct flights from District of Columbia to Boise. There are no popular flight routes from District of Columbia to Boise.

Search flight deals

Frequently asked questions about flying from District of Columbia to Boise

When did momondo last update prices for flights from District of Columbia to Boise Air Term. Gowen Fld Airport?
Prices for flights from District of Columbia to Boise Air Term. Gowen Fld Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Boise Air Term. Gowen Fld Airport?
As of November 2026, there are 4 operators available to choose from for flights from District of Columbia to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from District of Columbia 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 District of Columbia 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.

Best airlines flying from District of Columbia to Boise

Compare and see reviews for airlines that fly from District of Columbia to Boise with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $200	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $262	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
United Airlines	PriceFrom $277	Free Cancellation	Rating 7.3 10,470 reviews	Search United Airlines flights
Southwest	PriceFrom $320	Free Cancellation	Rating 8.0 4,216 reviews	Search Southwest flights

Nampa

Meridian

Ontario

Caldwell

McCall

Eagle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Boise for you.

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

All flight searches from District of Columbia to Boise on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between District of Columbia and Boise by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Boise from District of Columbia 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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Idaho Falls Fanning Field Airport

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Twin Falls Joslin Airport

Cheap flights from District of Columbia to Boise from $161

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 Boise departing on 12/5. 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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How to get the cheapest flight ticket from District of Columbia to Boise

What is the cheapest month to fly to Boise?

What is the cheapest airline that flies from District of Columbia to Boise Air Term. Gowen Fld?

What airlines fly to Boise?

Cheap District of Columbia to Boise flight deals and tips

Best Price Found

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Frequently asked questions about flying from District of Columbia to Boise

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Compare and see reviews for airlines that fly from District of Columbia to Boise with momondo

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Why use momondo?

An easier way to manage your Boise trip

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