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

Prices for flights from Boise Air Term. Gowen Fld Airport to District of Columbia were last updated today.

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

As of April 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to District of Columbia.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to District of Columbia?

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 Boise Air Term. Gowen Fld Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$106 Cheap Flights from Boise to District of Columbia in 2026

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Find the cheapest flights from Boise to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 12:15 am

BOI

IAD

10h 00m

1 stop

7:00 am - 2:41 pm

IAD

BOI

9h 41m

1 stop

$197Delta

Wed, May 27 - Tue, Jun 2

9:16 pm - 11:18 am

BOI

IAD

12h 02m

2 stops

7:00 am - 2:41 pm

IAD

BOI

9h 41m

1 stop

$202Delta

Wed, May 27 - Tue, Jun 2

11:30 pm - 9:10 am

BOI

IAD

7h 40m

1 stop

6:15 am - 2:03 pm

IAD

BOI

9h 48m

1 stop

$203Delta

Thu, Aug 13 - Tue, Aug 18

1:15 pm - 12:10 am

BOI

IAD

8h 55m

2 stops

7:10 am - 2:22 pm

IAD

BOI

9h 12m

1 stop

$208Delta

Wed, Aug 12 - Mon, Aug 17

11:35 am - 12:10 am

BOI

IAD

10h 35m

2 stops

7:00 am - 2:34 pm

IAD

BOI

9h 34m

2 stops

$214Delta

Thu, Aug 13 - Tue, Aug 18

1:25 pm - 9:58 pm

BOI

DCA

6h 33m

1 stop

7:00 am - 12:30 pm

DCA

BOI

7h 30m

1 stop

$220Frontier

Thu, Jun 4 - Sun, Jun 7

1:25 pm - 9:58 pm

BOI

DCA

6h 33m

1 stop

7:00 am - 12:30 pm

DCA

BOI

7h 30m

1 stop

$225Frontier

Thu, May 21 - Sun, May 24

1:22 pm - 12:59 pm

BOI

DCA

21h 37m

1 stop

1:59 pm - 12:27 pm

DCA

BOI

24h 28m

1 stop

$226Frontier

Sun, May 10 - Sat, May 16

7:05 am - 7:10 pm

BOI

DCA

10h 05m

2 stops

6:10 am - 1:40 pm

DCA

BOI

9h 30m

2 stops

$246Southwest

Tue, Sep 22 - Tue, Sep 29

1:18 pm - 11:51 pm

BOI

IAD

8h 33m

2 stops

2:46 pm - 10:17 pm

IAD

BOI

9h 31m

1 stop

$265American Airlines

Tue, Sep 22 - Tue, Sep 29

Delta flights from Boise to District of Columbia

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

Delta

May 27

BOI12:15 pmBoise Air Term. Gowen Fld

10h 00m

1 stop

IAD12:15 amWashington, D.C. Dulles Intl

Jun 2

IAD7:00 amWashington, D.C. Dulles Intl

9h 41m

1 stop

BOI2:41 pmBoise Air Term. Gowen Fld

$197

Delta

May 27

BOI9:16 pmBoise Air Term. Gowen Fld

12h 02m

2 stops

IAD11:18 amWashington, D.C. Dulles Intl

Jun 2

IAD7:00 amWashington, D.C. Dulles Intl

9h 41m

1 stop

BOI2:41 pmBoise Air Term. Gowen Fld

$202

Delta

Aug 13

BOI11:30 pmBoise Air Term. Gowen Fld

7h 40m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Aug 18

IAD6:15 amWashington, D.C. Dulles Intl

9h 48m

1 stop

BOI2:03 pmBoise Air Term. Gowen Fld

$203

United Airlines flights from Boise to District of Columbia

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

United Airlines

May 16

BOI8:21 amBoise Air Term. Gowen Fld

9h 07m

1 stop

IAD7:28 pmWashington, D.C. Dulles Intl

May 23

IAD5:43 pmWashington, D.C. Dulles Intl

7h 13m

1 stop

BOI10:56 pmBoise Air Term. Gowen Fld

$291

United Airlines

Aug 26

BOI2:44 pmBoise Air Term. Gowen Fld

7h 56m

1 stop

IAD12:40 amWashington, D.C. Dulles Intl

Aug 29

IAD6:15 amWashington, D.C. Dulles Intl

7h 10m

1 stop

BOI11:25 amBoise Air Term. Gowen Fld

$296

United Airlines

Jul 23

BOI7:05 pmBoise Air Term. Gowen Fld

8h 48m

1 stop

IAD5:53 amWashington, D.C. Dulles Intl

Jul 30

IAD6:10 amWashington, D.C. Dulles Intl

7h 22m

1 stop

BOI11:32 amBoise Air Term. Gowen Fld

$327

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 5/27

12:15 pm-12:15 am

1 stop10h 00m

Washington, D.C. Dulles Intl

Tue 6/2

7:00 am-2:41 pm

1 stop9h 41m

$197

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 5/27

9:16 pm-11:18 am

2 stops12h 02m

Washington, D.C. Dulles Intl

Tue 6/2

7:00 am-2:41 pm

1 stop9h 41m

$202

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Thu 8/13

11:30 pm-9:10 am

1 stop7h 40m

Washington, D.C. Dulles Intl

Tue 8/18

6:15 am-2:03 pm

1 stop9h 48m

$203

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 8/12

1:15 pm-12:10 am

2 stops8h 55m

Washington, D.C. Dulles Intl

Mon 8/17

7:10 am-2:22 pm

1 stop9h 12m

$208

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Thu 8/13

11:35 am-12:10 am

2 stops10h 35m

Washington, D.C. Dulles Intl

Tue 8/18

7:00 am-2:34 pm

2 stops9h 34m

$214

Quickest round-trip

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 6/4

1:25 pm-9:58 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Sun 6/7

7:00 am-12:30 pm

1 stop7h 30m

$220

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 5/21

1:25 pm-9:58 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Sun 5/24

7:00 am-12:30 pm

1 stop7h 30m

$225

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sun 5/10

1:22 pm-12:59 pm

1 stop21h 37m

Washington, D.C. Reagan-National

Sat 5/16

1:59 pm-12:27 pm

1 stop24h 28m

$226

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Tue 9/22

7:05 am-7:10 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Tue 9/29

6:10 am-1:40 pm

2 stops9h 30m

$246

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Tue 9/22

1:18 pm-11:51 pm

2 stops8h 33m

Washington, D.C. Dulles Intl

Tue 9/29

2:46 pm-10:17 pm

1 stop9h 31m

$265

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 Boise to District of Columbia

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 from Boise Air Term. Gowen Fld to District of Columbia?

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

What airlines fly to District of Columbia?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to District of Columbia from Boise according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap Boise to District of Columbia flight deals and tips

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

Fastest flight time	6h 05m
Direct flights	None

The fastest flight from Boise to District of Columbia takes 6h 05m

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

Search flight deals

Frequently asked questions about flying from Boise to District of Columbia

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to District of Columbia?
Prices for flights from Boise Air Term. Gowen Fld Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to District of Columbia?
As of April 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to District of Columbia.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to District of Columbia?
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 Boise Air Term. Gowen Fld Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to District of Columbia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $222	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
Alaska Airlines	PriceFrom $245	Free Cancellation	Rating 7.9 12,266 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,607 reviews	Search United Airlines flights
American Airlines	PriceFrom $300	Free Cancellation	Rating 7.1 11,628 reviews	Search American Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,330 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to District of Columbia from Boise 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 District of Columbia quick and easy, saving you time and money.

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

Flights from Boise to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Boise to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to District of Columbia from Boise 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.