BIL - WAS

$162 Find Cheap Flights from Billings to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Washington, D.C. departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

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Cheap Flight Deals from Billings to Washington, D.C. (BIL-WAS)

 
These are the cheapest deals for flights from Billings to Washington, D.C. currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Billings to Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Billings to Washington, D.C..

Recent one-way flight deals from Billings to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Billings to Washington, D.C. found on KAYAK recently.

Recent last minute flight deals from Billings to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Billings to Washington, D.C..

Recent direct flight deals from Billings to Washington, D.C.

The latest deals for direct flights from Billings to Washington, D.C. so you can sit back and relax without the need for a layover.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 3:38 pmBIL-IAD
6h 38m1 stop
6:30 am - 1:14 pmIAD-BIL
8h 44m1 stop
$344United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
2:40 pm - 11:25 pmBIL-IAD
6h 45m1 stop
6:35 am - 1:14 pmIAD-BIL
8h 39m1 stop
$351United Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
2:55 pm - 5:53 pmBIL-DCA
24h 58m1 stop
6:55 pm - 2:15 pmDCA-BIL
21h 20m1 stop
$379Alaska Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26
5:20 am - 7:36 pmBIL-DCA
12h 16m2 stops
6:59 pm - 11:07 pmDCA-BIL
6h 08m1 stop
$384Delta
Find Deal
Wed, Jan 22 - Sun, Jan 26
6:21 am - 6:57 pmBIL-DCA
10h 36m2 stops
6:05 am - 5:52 pmDCA-BIL
13h 47m2 stops
$389Delta
Find Deal
Wed, Jan 22 - Sun, Jan 26
2:55 pm - 5:32 amBIL-IAD
12h 37m2 stops
7:00 am - 10:46 pmIAD-BIL
17h 46m1 stop
$469Alaska Airlines
Find Deal
Fri, Feb 28 - Wed, Mar 5
4:04 pm - 9:47 amBIL-BWI
15h 43m2 stops
5:30 am - 3:14 pmBWI-BIL
35h 44m3 stops
Wed, Dec 25 - Tue, Dec 31
4:04 pm - 6:03 pmBIL-BWI
23h 59m3 stops
5:30 am - 3:14 pmBWI-BIL
35h 44m3 stops
Wed, Dec 25 - Tue, Dec 31
7:00 am - 5:59 pmBIL-DCA
8h 59m2 stops
6:30 am - 9:31 pmDCA-BIL
17h 01m1 stop
$622American Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
7:00 am - 10:17 pmBIL-BWI
13h 17m2 stops
8:05 am - 6:59 pmBWI-BIL
12h 54m2 stops
$626American Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
5:20 am - 4:00 pmBIL-DCA
8h 40m1 stop
$162Delta
Find Deal
Tue, Nov 26
11:40 am - 11:42 pmBIL-IAD
10h 02m2 stops
$167Delta
Find Deal
Tue, Nov 26
11:40 am - 11:44 pmBIL-DCA
10h 04m2 stops
$167Delta
Find Deal
Tue, Nov 26
6:45 pm - 5:30 amBIL-BWI
8h 45m1 stop
$182Delta
Find Deal
Wed, Dec 18
6:20 am - 2:04 pmBIL-DCA
5h 44m1 stop
$182Delta
Find Deal
Wed, Dec 18
6:20 am - 6:29 pmBIL-DCA
10h 09m2 stops
$187Delta
Find Deal
Wed, Dec 18
11:40 am - 11:49 pmBIL-BWI
10h 09m2 stops
$194Delta
Find Deal
Tue, Nov 26
5:20 am - 6:08 pmBIL-BWI
10h 48m2 stops
$244Delta
Find Deal
Wed, Dec 18
6:45 am - 6:13 pmBIL-BWI
9h 28m1 stop
$369American Airlines
Find Deal
Tue, Nov 26
7:00 am - 11:53 pmBIL-DCA
14h 53m3 stops
$733United Airlines
Find Deal
Tue, Nov 26
6:45 am - 6:13 pmBIL-BWI
9h 28m1 stop
9:14 am - 10:31 pmBWI-BIL
15h 17m2 stops
$671American Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
5:00 am - 6:13 pmBIL-BWI
11h 13m2 stops
9:14 am - 10:31 pmBWI-BIL
15h 17m2 stops
$676American Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
6:30 pm - 6:00 amBIL-BWI
9h 30m1 stop
7:09 pm - 11:20 pmBWI-BIL
6h 11m1 stop
$741Delta
Find Deal
Sat, Nov 23 - Tue, Nov 26

Flights from Billings to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Billings to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Billings to Washington, D.C.?

The average price of all flights from Billings to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
When flying from Billings to Washington, D.C., you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Billings, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Billings to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Billings to Washington, D.C. is November, where tickets cost $469 on average. On the other hand, the most expensive months are January and August, where the average cost of tickets is $918 and $806 respectively.

Good to know

Low season

January

High season

May

Cheapest flight

$162
Best time to beat the crowds but there is an average 42% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Billings to Reagan Washington National Airport

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

Are your dates flexible? Find out the best times to travel from Billings to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Billings to Washington, D.C. was $162 for a one-way ticket and $344 for a round-trip.

  • Do I need a passport to fly between Billings and Washington, D.C.?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Billings to Washington, D.C.?

    Billings is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Billings from Billings Logan Intl and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Billings to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Washington, D.C.?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Billings and Washington, D.C., with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Billings to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to Washington, D.C. are Delta and United Airlines. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $533 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Billings to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Billings with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Billings to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8765 reviews
8.5Crew
7.9Comfort
8.2Boarding
7.9Entertainment
7.3Food
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Comfortable as it can be for a basic economy seat. The TV screen on my 15 hour international flight went out after 1 hour or so and it never worked again. The food is very high in processed carbs and sugary items.

A three (3) hour flight should have meal service in First Class, not just potato chips!

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward into a very uncomfortable position and it is not removable.

Boarding in Paris was a nightmare for us. Why passengers have to get checked luggage tickets and then to go to counter to get luggage weight and send to the conveyor? We counted 14 security and airline checks before getting in the plane. We will never again use United or travel to France, neither stop by IAD airport.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

Book cheap flights from Billings to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Billings to Washington, D.C. found on KAYAK in the last 72 hours.
11/26Tue
1 stopDelta
8h 40mBIL-DCA
$162
11/26Tue
2 stopsDelta
10h 02mBIL-IAD
$167
11/26Tue
2 stopsDelta
10h 04mBIL-DCA
$167
12/18Wed
1 stopDelta
8h 45mBIL-BWI
$182
12/18Wed
1 stopDelta
5h 44mBIL-DCA
$182
12/18Wed
2 stopsDelta
10h 09mBIL-DCA
$187
11/26Tue
2 stopsDelta
10h 09mBIL-BWI
$194
12/18Wed
2 stopsDelta
10h 48mBIL-BWI
$244
11/26Tue
1 stopAmerican Airlines
9h 28mBIL-BWI
$369
11/26Tue
3 stopsUnited Airlines
14h 53mBIL-DCA
$733

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Last minute flights from Billings to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Billings to Washington, D.C. that are departing in the next 10 days.
11/23Sat
multi-stopAmerican Airlines
9h 28mBIL-BWI
11/26Tue
multi-stopAmerican Airlines
15h 17mBWI-BIL
$671
11/23Sat
multi-stopAmerican Airlines
11h 13mBIL-BWI
11/26Tue
multi-stopAmerican Airlines
15h 17mBWI-BIL
$676
11/23Sat
multi-stopDelta
9h 30mBIL-BWI
11/26Tue
multi-stopDelta
6h 11mBWI-BIL
$741

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Everything you need to know for your flight from Billings to Washington, D.C.

Information on your arrival and departure airports

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