What is the cheapest airline that flies from District of Columbia to Billings Logan Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from District of Columbia to Billings Logan Intl

When did momondo last update prices for flights from District of Columbia to Billings Logan Intl Airport?

Prices for flights from District of Columbia to Billings Logan Intl Airport are updated daily.

How many operators does momondo search for flights from District of Columbia to Billings Logan Intl Airport?

As of November 2026, there are 2 operators available to choose from for flights from District of Columbia to Billings Logan Intl Airport.

How old do you have to be to fly from District of Columbia to Billings Logan Intl 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 Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The travel and health documents you'll need for your trip to Billings Logan Intl 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 Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$195 Cheap Flights from District of Columbia to Billings in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:44 pm - 8:49 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

9h 05m1 stop Dallas/Fort Worth

1:58 pm - 11:59 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

8h 01m1 stop Dallas/Fort Worth

$389American Airlines

Tue, Dec 8 - Tue, Dec 15

2:42 pm - 8:49 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

8h 07m1 stop Dallas/Fort Worth

1:28 pm - 11:30 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

8h 02m1 stop Dallas/Fort Worth

$389American Airlines

Fri, Dec 4 - Mon, Dec 7

4:21 pm - 8:59 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

6h 38m1 stop Denver Intl

2:33 pm - 11:15 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Denver Intl

$389United Airlines

Tue, Dec 8 - Tue, Dec 15

8:20 am - 3:23 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

9h 03m1 stop Denver Intl

2:33 pm - 11:15 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Denver Intl

$389United Airlines

Sun, Dec 6 - Sun, Dec 13

9:40 am - 8:49 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

13h 09m2 stops Charlotte Douglas Dallas/Fort Worth

1:28 pm - 11:30 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

8h 02m1 stop Dallas/Fort Worth

$394American Airlines

Fri, Dec 4 - Mon, Dec 7

1:07 pm - 8:59 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

9h 52m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 2:56 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

5h 56m1 stop Denver Intl

$394United Airlines

Tue, Dec 8 - Tue, Dec 15

7:59 am - 7:48 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

13h 49m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:32 am - 8:59 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

12h 27m2 stops Minneapolis St Paul New York LaGuardia

$399Delta

Tue, Dec 8 - Tue, Dec 15

8:07 am - 7:48 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

13h 41m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:21 pm - 11:49 amBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

15h 28m2 stops Salt Lake City New York John F Kennedy Intl

$399Delta

Tue, Dec 8 - Tue, Dec 15

7:15 am - 12:19 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 04m1 stop Salt Lake City

11:35 am - 11:33 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

9h 58m2 stops Salt Lake City Minneapolis St Paul

$449Delta

Fri, Apr 23 - Thu, Apr 29

11:55 am - 8:49 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

10h 54m1 stop Dallas/Fort Worth

1:34 pm - 11:57 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

8h 23m1 stop Dallas/Fort Worth

$484American Airlines

Tue, Dec 15 - Fri, Dec 18

Cheap last minute flights

Enter your travel dates to find the best prices.

1:44 pm - 8:40 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

8h 56m1 stop Dallas/Fort Worth

1:23 pm - 11:59 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

8h 36m1 stop Dallas/Fort Worth

$497American Airlines

Wed, Nov 11 - Wed, Nov 18

1:44 pm - 8:40 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

8h 56m1 stop Dallas/Fort Worth

1:23 pm - 11:00 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

7h 37m1 stop Dallas/Fort Worth

$497American Airlines

Wed, Nov 11 - Sat, Nov 14

5:20 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 10m1 stop Denver Intl

10:30 am - 9:30 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

9h 00m1 stop Denver Intl

$497United Airlines

Wed, Nov 11 - Sat, Nov 14

5:20 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 10m1 stop Denver Intl

2:42 pm - 11:15 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 33m1 stop Denver Intl

$497United Airlines

Wed, Nov 11 - Sat, Nov 14

7:18 am - 12:53 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 35m1 stop Dallas/Fort Worth

1:23 pm - 11:30 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

8h 07m1 stop Dallas/Fort Worth

$497American Airlines

Sat, Nov 14 - Wed, Nov 18

4:10 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

8h 20m1 stop Denver Intl

2:42 pm - 11:15 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 33m1 stop Denver Intl

$497United Airlines

Wed, Nov 11 - Wed, Nov 18

2:30 pm - 7:37 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 07m1 stop Minneapolis St Paul

5:35 am - 6:17 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

10h 42m2 stops Salt Lake City Minneapolis St Paul

$502Delta

Sat, Nov 14 - Wed, Nov 18

12:32 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

11h 48m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:34 am - 1:49 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

5h 15m1 stop Minneapolis St Paul

$502Delta

Wed, Nov 11 - Sat, Nov 14

1:44 pm - 8:40 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

8h 56m1 stop Dallas/Fort Worth

7:00 am - 6:25 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

9h 25m2 stops Dallas/Fort Worth Charlotte Douglas

$502American Airlines

Wed, Nov 11 - Wed, Nov 18

2:00 pm - 7:37 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

7h 37m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

5:35 am - 6:39 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

11h 04m2 stops Salt Lake City Detroit Metropolitan Wayne County

$507Delta

Wed, Nov 11 - Wed, Nov 18

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American Airlines flights from District of Columbia to Billings

Our best American Airlines deals on District of Columbia to Billings flight tickets

American Airlines

Dec 8

DCA1:44 pmWashington, D.C. Reagan-National

9h 05m

1 stop

BIL8:49 pmBillings Logan Intl

Dec 15

BIL1:58 pmBillings Logan Intl

8h 01m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$389

American Airlines

Dec 4

IAD9:40 amWashington, D.C. Dulles Intl

13h 09m

2 stops

BIL8:49 pmBillings Logan Intl

Dec 7

BIL1:28 pmBillings Logan Intl

8h 02m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

$394

American Airlines

Nov 14

IAD7:18 amWashington, D.C. Dulles Intl

7h 35m

1 stop

BIL12:53 pmBillings Logan Intl

Nov 18

BIL1:23 pmBillings Logan Intl

8h 07m

1 stop

IAD11:30 pmWashington, D.C. Dulles Intl

$473

United Airlines flights from District of Columbia to Billings

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

United Airlines

Dec 8

DCA1:07 pmWashington, D.C. Reagan-National

9h 52m

2 stops

BIL8:59 pmBillings Logan Intl

Dec 15

BIL7:00 amBillings Logan Intl

5h 56m

1 stop

DCA2:56 pmWashington, D.C. Reagan-National

$394

United Airlines

Nov 11

IAD5:20 pmWashington, D.C. Dulles Intl

7h 10m

1 stop

BIL10:30 pmBillings Logan Intl

Nov 14

BIL2:42 pmBillings Logan Intl

6h 33m

1 stop

IAD11:15 pmWashington, D.C. Dulles Intl

$497

United Airlines

Jan 7

IAD2:11 pmWashington, D.C. Dulles Intl

9h 04m

1 stop

BIL9:15 pmBillings Logan Intl

Jan 11

BIL2:38 pmBillings Logan Intl

6h 48m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

$509

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Billings

DCA Washington, D.C. Reagan-National - BIL Billings Logan Intl

DCABIL

Washington, D.C. Reagan-National

Tue 12/8

1:44 pm-8:49 pm

1 stop9h 05m

Billings Logan Intl

Tue 12/15

1:58 pm-11:59 pm

1 stop8h 01m

$389

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Fri 12/4

2:42 pm-8:49 pm

1 stop8h 07m

Billings Logan Intl

Mon 12/7

1:28 pm-11:30 pm

1 stop8h 02m

$389

Quickest round-trip

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Tue 12/8

4:21 pm-8:59 pm

1 stop6h 38m

Billings Logan Intl

Tue 12/15

2:33 pm-11:15 pm

1 stop6h 42m

$389

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Sun 12/6

8:20 am-3:23 pm

1 stop9h 03m

Billings Logan Intl

Sun 12/13

2:33 pm-11:15 pm

1 stop6h 42m

$389

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Fri 12/4

9:40 am-8:49 pm

2 stops13h 09m

Billings Logan Intl

Mon 12/7

1:28 pm-11:30 pm

1 stop8h 02m

$394

Washington, D.C.Billings

DCA Washington, D.C. Reagan-National - BIL Billings Logan Intl

DCABIL

Washington, D.C. Reagan-National

Tue 12/8

1:07 pm-8:59 pm

2 stops9h 52m

Billings Logan Intl

Tue 12/15

7:00 am-2:56 pm

1 stop5h 56m

$394

Washington, D.C.Billings

DCA Washington, D.C. Reagan-National - BIL Billings Logan Intl

DCABIL

Washington, D.C. Reagan-National

Tue 12/8

7:59 am-7:48 pm

2 stops13h 49m

Billings Logan Intl

Tue 12/15

6:32 am-8:59 pm

2 stops12h 27m

$399

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Tue 12/8

8:07 am-7:48 pm

2 stops13h 41m

Billings Logan Intl

Tue 12/15

6:21 pm-11:49 am

2 stops15h 28m

$399

Washington, D.C.Billings

IAD Washington, D.C. Dulles Intl - BIL Billings Logan Intl

IADBIL

Washington, D.C. Dulles Intl

Fri 4/23

7:15 am-12:19 pm

1 stop7h 04m

Billings Logan Intl

Thu 4/29

11:35 am-11:33 pm

2 stops9h 58m

$449

Washington, D.C.Billings

DCA Washington, D.C. Reagan-National - BIL Billings Logan Intl

DCABIL

Washington, D.C. Reagan-National

Tue 12/15

11:55 am-8:49 pm

1 stop10h 54m

Billings Logan Intl

Fri 12/18

1:34 pm-11:57 pm

1 stop8h 23m

$484

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 Billings

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 Billings?

The month of November is, on average, the cheapest month to fly to Billings from District of Columbia, with most prices found around $408. The month of April is another great option to travel to Billings, with average flight prices from District of Columbia averaging around $435.

Can stopping save me money on District of Columbia to Billings flights?

You could potentially save up to 14% on your flight if you consider stops on a District of Columbia to Billings flight.

Cheap District of Columbia to Billings flight deals and tips

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

Best Price Found	$195
Fastest flight time	6h 44m
Direct flights	None

The best one-way flight to Billings from District of Columbia in the past 72 hours is $195. The best round-trip flight deal from District of Columbia to Billings found on momondo in the last 72 hours is $389.

The fastest flight from District of Columbia to Billings takes 6h 44m

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

Search flight deals

Frequently asked questions about flying from District of Columbia to Billings

When did momondo last update prices for flights from District of Columbia to Billings Logan Intl Airport?
Prices for flights from District of Columbia to Billings Logan Intl Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Billings Logan Intl Airport?
As of November 2026, there are 2 operators available to choose from for flights from District of Columbia to Billings Logan Intl Airport.
How old do you have to be to fly from District of Columbia to Billings Logan Intl 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 Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents you'll need for your trip to Billings Logan Intl 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 Billings Logan Intl 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 Billings

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.3 10,475 reviews		Search United Airlines flights
American Airlines	PriceFrom $458	Free Cancellation	Rating 7.0 12,225 reviews		Search American Airlines flights

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Why use momondo?

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

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 Billings from District of Columbia.

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

momondo does allow users to show only those flights to Billings from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

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

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 District of Columbia to Billings.

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

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