What airlines fly to Billings?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Billings from District of Columbia according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.

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 August 2026, there are 3 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.

$181 Cheap Flights from District of Columbia to Billings in 2026

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.

6:00 am - 4:21 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

12h 21m1 stop Las Vegas Harry Reid Intl

5:22 pm - 6:20 amBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

10h 58m1 stop Las Vegas Harry Reid Intl

$296Multiple Airlines

Fri, Sep 11 - Mon, Sep 28

6:00 am - 4:21 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

12h 21m1 stop Las Vegas Harry Reid Intl

5:22 pm - 6:20 amBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

10h 58m1 stop Las Vegas Harry Reid Intl

$321Multiple Airlines

Fri, Sep 18 - Mon, Sep 21

6:00 am - 4:21 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

12h 21m1 stop Las Vegas Harry Reid Intl

5:11 pm - 6:20 amBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

11h 09m1 stop Las Vegas Harry Reid Intl

$360Multiple Airlines

Fri, Sep 11 - Fri, Sep 25

5:52 pm - 10:41 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

6h 49m1 stop Salt Lake City

5:20 am - 4:42 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

9h 22m1 stop Salt Lake City

$361Delta

Sat, Sep 12 - Sat, Sep 19

7:00 am - 12:17 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 17m1 stop Salt Lake City

6:23 am - 1:31 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

5h 08m1 stop Minneapolis St Paul

$361Delta

Tue, Sep 15 - Sat, Oct 3

1:44 pm - 9:12 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

9h 28m1 stop Dallas/Fort Worth

1:54 pm - 10:49 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

6h 55m1 stop Dallas/Fort Worth

$361American Airlines

Sat, Oct 31 - Tue, Nov 3

3:08 pm - 9:12 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

8h 04m1 stop Dallas/Fort Worth

1:54 pm - 11:19 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

7h 25m1 stop Dallas/Fort Worth

$361American Airlines

Sat, Oct 31 - Tue, Nov 3

6:47 pm - 11:15 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

6h 28m1 stop Minneapolis St Paul

6:23 am - 1:31 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

5h 08m1 stop Minneapolis St Paul

$361Delta

Tue, Sep 15 - Sat, Sep 26

6:10 am - 1:29 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

9h 19m1 stop Denver Intl

7:00 am - 3:44 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 44m1 stop Denver Intl

$370United Airlines

Fri, Nov 6 - Sat, Nov 14

2:43 pm - 9:00 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

8h 17m1 stop Denver Intl

5:00 am - 1:30 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 30m1 stop Denver Intl

$370United Airlines

Fri, Sep 11 - Sat, Sep 26

Cheap last minute flights

Enter your travel dates to find the best prices.

5:59 pm - 10:53 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

6h 54m1 stop Salt Lake City

6:26 am - 8:33 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

12h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$452Delta

Sat, Aug 8 - Tue, Aug 11

5:59 pm - 10:53 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

6h 54m1 stop Salt Lake City

6:26 am - 8:33 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

12h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$494Delta

Sat, Aug 8 - Tue, Aug 11

5:59 pm - 10:53 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

6h 54m1 stop Salt Lake City

6:26 am - 8:33 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

12h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$578Delta

Sat, Aug 8 - Tue, Aug 11

12:33 pm - 10:53 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

12h 20m2 stops Detroit Metropolitan Wayne County Salt Lake City

6:26 am - 8:33 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

12h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$584Delta

Sat, Aug 8 - Tue, Aug 11

2:53 pm - 10:09 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

9h 16m1 stop Dallas/Fort Worth

7:00 am - 6:27 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

9h 27m1 stop Dallas/Fort Worth

$630American Airlines

Sat, Aug 8 - Tue, Aug 11

2:53 pm - 10:09 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

9h 16m1 stop Dallas/Fort Worth

12:22 pm - 10:55 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

8h 33m2 stops Chicago O'Hare Intl Charlotte Douglas

$635American Airlines

Sat, Aug 8 - Tue, Aug 11

2:59 pm - 10:09 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

9h 10m1 stop Dallas/Fort Worth

1:13 pm - 10:58 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

7h 45m1 stop Dallas/Fort Worth

$641American Airlines

Sat, Aug 8 - Tue, Aug 11

4:59 pm - 10:09 pmDCA Washington, D.C. Reagan-National-BIL Billings Logan Intl

7h 10m1 stop Dallas/Fort Worth

7:00 am - 6:14 pmBIL Billings Logan Intl-DCA Washington, D.C. Reagan-National

9h 14m2 stops Dallas/Fort Worth Charlotte Douglas

$646American Airlines

Sat, Aug 8 - Tue, Aug 11

6:30 am - 1:22 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

8h 52m1 stop Denver Intl

5:07 am - 1:29 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

6h 22m1 stop Denver Intl

$700United Airlines

Sat, Aug 8 - Tue, Aug 11

3:56 pm - 9:17 pmIAD Washington, D.C. Dulles Intl-BIL Billings Logan Intl

7h 21m1 stop Denver Intl

10:30 am - 9:08 pmBIL Billings Logan Intl-IAD Washington, D.C. Dulles Intl

8h 38m1 stop Denver Intl

$755United Airlines

Fri, Aug 7 - Fri, Aug 14

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United Airlines flights from District of Columbia to Billings

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

United Airlines

Sep 11

IAD2:43 pmWashington, D.C. Dulles Intl

8h 17m

1 stop

BIL9:00 pmBillings Logan Intl

Sep 26

BIL5:00 amBillings Logan Intl

6h 30m

1 stop

IAD1:30 pmWashington, D.C. Dulles Intl

$370

United Airlines

Sep 1

IAD4:15 pmWashington, D.C. Dulles Intl

6h 45m

1 stop

BIL9:00 pmBillings Logan Intl

Sep 12

BIL11:43 amBillings Logan Intl

7h 44m

1 stop

IAD9:27 pmWashington, D.C. Dulles Intl

$389

United Airlines

Sep 4

DCA4:20 pmWashington, D.C. Reagan-National

6h 40m

1 stop

BIL9:00 pmBillings Logan Intl

Sep 10

BIL7:00 amBillings Logan Intl

6h 03m

1 stop

DCA3:03 pmWashington, D.C. Reagan-National

$399

Alaska Airlines flights from District of Columbia to Billings

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

Alaska Airlines

Nov 14

IAD7:46 amWashington, D.C. Dulles Intl

10h 46m

1 stop

BIL4:32 pmBillings Logan Intl

Nov 17

BIL5:12 pmBillings Logan Intl

10h 39m

1 stop

IAD5:51 amWashington, D.C. Dulles Intl

$390

Alaska Airlines

Sep 15

IAD7:00 amWashington, D.C. Dulles Intl

30h 40m

1 stop

BIL11:40 amBillings Logan Intl

Sep 22

BIL7:29 pmBillings Logan Intl

8h 11m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

$421

Alaska Airlines

Sep 15

IAD7:00 amWashington, D.C. Dulles Intl

30h 40m

1 stop

BIL11:40 amBillings Logan Intl

Sep 22

BIL7:29 pmBillings Logan Intl

8h 11m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

$431

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

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

IADBIL

Washington, D.C. Dulles Intl

Fri 9/11

6:00 am-4:21 pm

1 stop12h 21m

Billings Logan Intl

Mon 9/28

5:22 pm-6:20 am

1 stop10h 58m

$296

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Fri 9/18

6:00 am-4:21 pm

1 stop12h 21m

Billings Logan Intl

Mon 9/21

5:22 pm-6:20 am

1 stop10h 58m

$321

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Fri 9/11

6:00 am-4:21 pm

1 stop12h 21m

Billings Logan Intl

Fri 9/25

5:11 pm-6:20 am

1 stop11h 09m

$360

Washington, D.C.Billings

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

DCABIL

Washington, D.C. Reagan-National

Sat 9/12

5:52 pm-10:41 pm

1 stop6h 49m

Billings Logan Intl

Sat 9/19

5:20 am-4:42 pm

1 stop9h 22m

$361

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Tue 9/15

7:00 am-12:17 pm

1 stop7h 17m

Billings Logan Intl

Sat 10/3

6:23 am-1:31 pm

1 stop5h 08m

$361

Washington, D.C.Billings

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

DCABIL

Washington, D.C. Reagan-National

Sat 10/31

1:44 pm-9:12 pm

1 stop9h 28m

Billings Logan Intl

Tue 11/3

1:54 pm-10:49 pm

1 stop6h 55m

$361

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Sat 10/31

3:08 pm-9:12 pm

1 stop8h 04m

Billings Logan Intl

Tue 11/3

1:54 pm-11:19 pm

1 stop7h 25m

$361

Quickest round-trip

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Tue 9/15

6:47 pm-11:15 pm

1 stop6h 28m

Billings Logan Intl

Sat 9/26

6:23 am-1:31 pm

1 stop5h 08m

$361

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Fri 11/6

6:10 am-1:29 pm

1 stop9h 19m

Billings Logan Intl

Sat 11/14

7:00 am-3:44 pm

1 stop6h 44m

$370

Washington, D.C.Billings

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

IADBIL

Washington, D.C. Dulles Intl

Fri 9/11

2:43 pm-9:00 pm

1 stop8h 17m

Billings Logan Intl

Sat 9/26

5:00 am-1:30 pm

1 stop6h 30m

$370

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 April is, on average, the cheapest month to fly to Billings from District of Columbia, with most prices found around $428. The month of September is another great option to travel to Billings, with average flight prices from District of Columbia averaging around $461.

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

You could potentially save up to 33% 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

Fastest flight time	6h 28m
Direct flights	None

The fastest flight from District of Columbia to Billings takes 6h 28m

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 August 2026, there are 3 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
American Airlines	PriceFrom $298	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 10,058 reviews	Search United Airlines flights
Delta	PriceFrom $348	Free Cancellation	Rating 7.8 8,491 reviews	Search Delta flights

Forsyth

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.