What airlines fly to District of Columbia?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Boise according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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

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

How many flights depart from Boise to District of Columbia on average per week?

As of June 2026, 3 flights take off from Boise and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

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 June 2026, there are 6 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.

$99 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.

10:35 am - 10:49 pm

BOI

IAD

10h 14m

1 stop

7:10 am - 3:12 pm

IAD

BOI

10h 02m

1 stop

$197Delta

Tue, Sep 22 - Tue, Sep 29

3:21 pm - 11:59 pm

BOI

DCA

6h 38m

1 stop

6:30 am - 2:31 pm

DCA

BOI

10h 01m

1 stop

$197American Airlines

Tue, Sep 22 - Tue, Sep 29

3:21 pm - 11:59 pm

BOI

DCA

6h 38m

1 stop

8:40 am - 2:31 pm

DCA

BOI

7h 51m

1 stop

$214American Airlines

Sat, Sep 19 - Tue, Sep 22

1:04 pm - 4:57 pm

BOI

DCA

25h 53m

1 stop

7:00 am - 12:09 pm

DCA

BOI

7h 09m

1 stop

$241Frontier

Thu, Aug 20 - Sun, Aug 23

1:24 pm - 12:51 pm

BOI

DCA

21h 27m

1 stop

7:00 am - 12:29 pm

DCA

BOI

7h 29m

1 stop

$243Frontier

Tue, Aug 4 - Sun, Aug 9

3:21 pm - 11:59 pm

BOI

DCA

6h 38m

1 stop

6:30 am - 2:31 pm

DCA

BOI

10h 01m

1 stop

$245American Airlines

Thu, Sep 24 - Wed, Sep 30

1:24 pm - 9:59 pm

BOI

DCA

6h 35m

1 stop

6:00 pm - 12:29 pm

DCA

BOI

20h 29m

1 stop

$252Frontier

Thu, Jul 30 - Mon, Aug 3

11:10 am - 8:04 pm

BOI

IAD

6h 54m

1 stop

7:10 am - 3:12 pm

IAD

BOI

10h 02m

1 stop

$265Delta

Sat, Sep 19 - Tue, Sep 22

2:08 pm - 11:59 pm

BOI

IAD

7h 51m

1 stop

7:00 am - 3:23 pm

IAD

BOI

10h 23m

1 stop

$293Alaska Airlines

Tue, Oct 27 - Wed, Oct 28

4:20 pm - 5:40 am

BOI

IAD

11h 20m

1 stop

7:00 am - 2:22 pm

IAD

BOI

9h 22m

1 stop

$316Alaska Airlines

Wed, Sep 9 - Mon, Sep 14

Sun Country Air flights from Boise to District of Columbia

Our best Sun Country Air deals on Boise to District of Columbia flight tickets

Sun Country Air

Jun 18

BOI5:40 pmBoise Air Term. Gowen Fld

23h 32m

1 stop

IAD7:12 pmWashington, D.C. Dulles Intl

Jun 21

IAD12:48 pmWashington, D.C. Dulles Intl

7h 37m

1 stop

BOI6:25 pmBoise Air Term. Gowen Fld

$505

Sun Country Air

Jun 18

BOI5:40 pmBoise Air Term. Gowen Fld

23h 32m

1 stop

IAD7:12 pmWashington, D.C. Dulles Intl

Jun 21

IAD12:48 pmWashington, D.C. Dulles Intl

7h 37m

1 stop

BOI6:25 pmBoise Air Term. Gowen Fld

$515

Sun Country Air

Jun 18

BOI5:40 pmBoise Air Term. Gowen Fld

23h 32m

1 stop

IAD7:12 pmWashington, D.C. Dulles Intl

Jun 21

IAD12:48 pmWashington, D.C. Dulles Intl

7h 37m

1 stop

BOI6:25 pmBoise Air Term. Gowen Fld

$525

Delta flights from Boise to District of Columbia

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

Delta

Sep 22

BOI10:35 amBoise Air Term. Gowen Fld

10h 14m

1 stop

IAD10:49 pmWashington, D.C. Dulles Intl

Sep 29

IAD7:10 amWashington, D.C. Dulles Intl

10h 02m

1 stop

BOI3:12 pmBoise Air Term. Gowen Fld

$197

Delta

Sep 19

BOI11:10 amBoise Air Term. Gowen Fld

6h 54m

1 stop

IAD8:04 pmWashington, D.C. Dulles Intl

Sep 22

IAD7:10 amWashington, D.C. Dulles Intl

10h 02m

1 stop

BOI3:12 pmBoise Air Term. Gowen Fld

$265

Delta

Sep 4

BOI11:10 pmBoise Air Term. Gowen Fld

8h 54m

1 stop

IAD10:04 amWashington, D.C. Dulles Intl

Sep 9

IAD6:15 amWashington, D.C. Dulles Intl

9h 48m

1 stop

BOI2:03 pmBoise Air Term. Gowen Fld

$269

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Tue 9/22

10:35 am-10:49 pm

1 stop10h 14m

Washington, D.C. Dulles Intl

Tue 9/29

7:10 am-3:12 pm

1 stop10h 02m

$197

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Tue 9/22

3:21 pm-11:59 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Tue 9/29

6:30 am-2:31 pm

1 stop10h 01m

$197

Quickest round-trip

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sat 9/19

3:21 pm-11:59 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Tue 9/22

8:40 am-2:31 pm

1 stop7h 51m

$214

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 8/20

1:04 pm-4:57 pm

1 stop25h 53m

Washington, D.C. Reagan-National

Sun 8/23

7:00 am-12:09 pm

1 stop7h 09m

$241

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Tue 8/4

1:24 pm-12:51 pm

1 stop21h 27m

Washington, D.C. Reagan-National

Sun 8/9

7:00 am-12:29 pm

1 stop7h 29m

$243

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 9/24

3:21 pm-11:59 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Wed 9/30

6:30 am-2:31 pm

1 stop10h 01m

$245

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Thu 7/30

1:24 pm-9:59 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Mon 8/3

6:00 pm-12:29 pm

1 stop20h 29m

$252

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Sat 9/19

11:10 am-8:04 pm

1 stop6h 54m

Washington, D.C. Dulles Intl

Tue 9/22

7:10 am-3:12 pm

1 stop10h 02m

$265

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Tue 10/27

2:08 pm-11:59 pm

1 stop7h 51m

Washington, D.C. Dulles Intl

Wed 10/28

7:00 am-3:23 pm

1 stop10h 23m

$293

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 9/9

4:20 pm-5:40 am

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 9/14

7:00 am-2:22 pm

1 stop9h 22m

$316

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, May is the cheapest month to fly from Boise to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $78. If you don’t want to visit District of Columbia in May, then you should wait until December to fly from Boise, when ticket prices are also cheap, with an average price of $162.

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 07m
Direct flights	None

The fastest flight from Boise to District of Columbia takes 6h 07m

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 June 2026, there are 6 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
Frontier	PriceFrom $78	Free Cancellation	Rating 5.6 2,912 reviews	Search Frontier flights
Delta	PriceFrom $222	Free Cancellation	Rating 7.8 8,396 reviews	Search Delta flights
Alaska Airlines	PriceFrom $245	Free Cancellation	Rating 7.9 12,469 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $277	Free Cancellation	Rating 7.1 11,652 reviews	Search American Airlines flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
Southwest	PriceFrom $340	Free Cancellation	Rating 8.0 4,256 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.