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Cheap flights from Billings to Washington, D.C. from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Washington, D.C. departing on 1/6. 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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Find the cheapest flights from Billings to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Billings to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Billings to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Billings to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Billings to Washington, D.C.

Find recent round-trip train or bus tickets from Billings to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:20 am - 4:34 pmBIL-IAD
8h 14m1 stop
1:35 pm - 11:27 pmIAD-BIL
11h 52m2 stops
$396Delta
Find Deal
Tue, Dec 10 - Sat, Dec 14
11:40 am - 11:56 pmBIL-IAD
10h 16m2 stops
1:35 pm - 11:27 pmIAD-BIL
11h 52m2 stops
$401Delta
Find Deal
Tue, Dec 10 - Sat, Dec 14
11:40 am - 10:10 pmBIL-DCA
8h 30m2 stops
4:00 pm - 12:35 amDCA-BIL
10h 35m2 stops
$416Delta
Find Deal
Thu, Dec 12 - Wed, Dec 18
2:33 pm - 11:30 pmBIL-IAD
6h 57m1 stop
8:33 am - 1:23 pmIAD-BIL
6h 50m1 stop
$424United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
6:20 am - 2:09 pmBIL-DCA
5h 49m1 stop
4:00 pm - 12:35 amDCA-BIL
10h 35m2 stops
$483Delta
Find Deal
Thu, Dec 12 - Wed, Dec 18
1:29 pm - 5:32 amBIL-IAD
14h 03m1 stop
7:00 am - 10:46 pmIAD-BIL
17h 46m1 stop
$484Alaska Airlines
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Thu, Mar 13 - Sun, Mar 16
2:33 pm - 11:30 pmBIL-IAD
6h 57m1 stop
8:25 am - 9:13 pmIAD-BIL
14h 48m2 stops
$490United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
1:29 pm - 5:32 amBIL-IAD
14h 03m1 stop
5:18 pm - 10:46 pmIAD-BIL
31h 28m2 stops
$502Alaska Airlines
Find Deal
Thu, Mar 13 - Sun, Mar 16
2:04 pm - 12:42 amBIL-DCA
8h 38m1 stop
7:52 am - 1:33 pmDCA-BIL
7h 41m1 stop
$561American Airlines
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Thu, Dec 12 - Wed, Dec 18
2:04 pm - 11:07 pmBIL-DCA
7h 03m1 stop
2:55 pm - 9:31 pmDCA-BIL
8h 36m1 stop
$568American Airlines
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Mon, Dec 9 - Fri, Dec 13
10:04 am - 10:46 pmBIL-BWI
10h 42m1 stop
Mon, Jan 6
6:12 pm - 6:03 pmBIL-BWI
21h 51m3 stops
Mon, Jan 6
6:20 am - 4:34 pmBIL-IAD
8h 14m1 stop
$182Delta
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Tue, Dec 10
6:20 am - 2:00 pmBIL-DCA
5h 40m1 stop
$182Delta
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Tue, Dec 10
11:40 am - 11:53 pmBIL-IAD
10h 13m2 stops
$187Delta
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Tue, Dec 10
11:40 am - 10:10 pmBIL-DCA
8h 30m2 stops
$187Delta
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Tue, Dec 10
2:40 pm - 11:22 pmBIL-IAD
6h 42m1 stop
$221United Airlines
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Mon, Dec 9
2:04 pm - 11:07 pmBIL-DCA
7h 03m1 stop
$264American Airlines
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Mon, Dec 9
2:46 pm - 4:32 pmBIL-IAD
23h 46m2 stops
$289Alaska Airlines
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Mon, Dec 9
2:40 pm - 11:22 pmBIL-IAD
6h 42m1 stop
$337United Airlines
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Sun, Dec 8
5:00 am - 11:58 pmBIL-IAD
16h 58m2 stops
9:10 am - 10:31 pmIAD-BIL
15h 21m2 stops
$817American Airlines
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Fri, Nov 15 - Sun, Nov 17
6:45 am - 4:19 pmBIL-IAD
7h 34m1 stop
6:16 am - 1:27 pmIAD-BIL
9h 11m1 stop
$864American Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:23 am - 2:04 pmBIL-DCA
5h 41m1 stop
6:55 pm - 11:20 pmDCA-BIL
6h 25m1 stop
$864Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:23 am - 4:24 pmBIL-IAD
8h 01m1 stop
5:04 pm - 12:27 amIAD-BIL
9h 23m2 stops
$869Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:23 am - 2:04 pmBIL-DCA
5h 41m1 stop
1:59 pm - 12:27 amDCA-BIL
12h 28m2 stops
$869Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
6:23 am - 6:55 pmBIL-DCA
10h 32m2 stops
1:35 pm - 12:27 amDCA-BIL
12h 52m2 stops
$874Delta
Find Deal
Fri, Nov 15 - Sun, Nov 17
7:00 am - 11:53 pmBIL-DCA
14h 53m3 stops
10:30 am - 8:56 pmDCA-BIL
12h 26m2 stops
$1,328United Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17

Delta flights from Billings to Washington, D.C.

Our best Delta deals on Billings to Washington, D.C. flight tickets
Delta
Dec 10
BIL6:20 amBillings Logan Intl
8h 14m
1 stop
IAD4:34 pmWashington, D.C. Dulles Intl
Dec 14
IAD1:35 pmWashington, D.C. Dulles Intl
11h 52m
2 stops
BIL11:27 pmBillings Logan Intl
Delta
Dec 10
BIL11:40 amBillings Logan Intl
10h 16m
2 stops
IAD11:56 pmWashington, D.C. Dulles Intl
Dec 14
IAD1:35 pmWashington, D.C. Dulles Intl
11h 52m
2 stops
BIL11:27 pmBillings Logan Intl
Delta
Dec 12
BIL11:40 amBillings Logan Intl
8h 30m
2 stops
DCA10:10 pmWashington, D.C. Reagan-National
Dec 18
DCA4:00 pmWashington, D.C. Reagan-National
10h 35m
2 stops
BIL12:35 amBillings Logan Intl

United Airlines flights from Billings to Washington, D.C.

Our best United Airlines deals on Billings to Washington, D.C. flight tickets
United Airlines
Jan 17
BIL2:33 pmBillings Logan Intl
6h 57m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
Jan 21
IAD8:33 amWashington, D.C. Dulles Intl
6h 50m
1 stop
BIL1:23 pmBillings Logan Intl
United Airlines
Jan 17
BIL2:33 pmBillings Logan Intl
6h 57m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
Jan 21
IAD8:25 amWashington, D.C. Dulles Intl
14h 48m
2 stops
BIL9:13 pmBillings Logan Intl
United Airlines
Dec 9
BIL2:40 pmBillings Logan Intl
6h 42m
1 stop
IAD11:22 pmWashington, D.C. Dulles Intl
Dec 13
IAD5:35 pmWashington, D.C. Dulles Intl
7h 10m
1 stop
BIL10:45 pmBillings Logan Intl

How to get the cheapest flight ticket from Billings to Washington, D.C.

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 typical price of a round-trip flight between Billings and Washington, D.C.?

What is the cheapest month to fly from Billings to Washington, D.C.?

November. The cheapest time of year to fly to Washington, D.C. from Billings is November. Most expensive is January

What is the cheapest day to depart Billings for Washington, D.C.?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Billings to Washington, D.C.?

At noon. Billings to Washington, D.C. flights are approximately 22% more expensive in the morning than at noon

What is the cheapest airline that flies to Washington, D.C. from Billings?

American Airlines. American Airlines, Delta, and United Airlines are the most popular carriers operating from Billings to Washington, D.C.

What is the cheapest Billings to Washington, D.C. flight route?

Billings Logan Intl - Washington, D.C. Dulles Intl. Fly from Billings Logan Intl to Washington, D.C. Dulles Intl for the best Billings - Washington, D.C. flight prices

Can stopping save me money on Billings to Washington, D.C. flights?

You could potentially save up to 2% on your flight if you consider stops on a Billings to Washington, D.C. flight.

How have Billings to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Billings to Washington, D.C. flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Billings to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Washington, D.C. (BIL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Washington, D.C.

Best Price Found

$158

Fastest flight time

5h 23m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Billings in the past 72 hours is $158. The best round-trip flight deal from Billings to Washington, D.C. found on momondo in the last 72 hours is $396.
The fastest flight from Billings to Washington, D.C. takes 5h 23m
There are no direct flights from Billings to Washington, D.C.. Popular non-direct routes for this connection are Billings Logan Intl Airport - Baltimore/Washington Airport, Billings Logan Intl Airport - Washington, D.C. Reagan-National Airport and Billings Logan Intl Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Billings Logan Intl to Washington, D.C. by plane?

    Washington, D.C. is 1662.3 mi away from Billings Logan Intl. A reasonable flight in good conditions will take 5h 23m.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Washington, D.C.?

    Prices for flights from Billings Logan Intl Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Washington, D.C.?

  • How old do you have to be to fly from Billings Logan Intl Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Billings to Washington, D.C.?


Best airlines flying from Billings to Washington, D.C.

Compare and see reviews for airlines that fly from Billings to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $387Free CancellationRating
8.0
8,788 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billings to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Billings to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Billings with this policy.

How can momondo help me find flights from Billings to Washington, D.C.?

momondo helps you find the best flight between Billings and Washington, D.C. 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 Billings to Washington, D.C. right now. Can momondo alert me if prices change?

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


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.