BIL - WAS

$158 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 1/27. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings Logan Intl to Washington, D.C. that are departing in the next months. 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..
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:26 pm - 5:54 amBIL-BWI
9h 28m1 stop
3:00 pm - 12:16 amBWI-BIL
11h 16m2 stops
$352Delta
Find Deal
Wed, Mar 19 - Wed, Apr 2
11:40 am - 11:53 pmBIL-BWI
10h 13m2 stops
5:35 pm - 11:07 pmBWI-BIL
7h 32m2 stops
$357Delta
Find Deal
Sat, Feb 15 - Tue, Feb 18
1:59 pm - 10:20 pmBIL-IAD
6h 21m1 stop
6:18 am - 1:28 pmIAD-BIL
9h 10m1 stop
$395American Airlines
Find Deal
Thu, Mar 6 - Thu, Mar 13
1:59 pm - 12:50 amBIL-DCA
8h 51m1 stop
5:00 am - 1:28 pmDCA-BIL
10h 28m1 stop
$395American Airlines
Find Deal
Thu, Mar 6 - Thu, Mar 13
5:51 pm - 5:00 amBIL-BWI
9h 09m1 stop
4:07 pm - 10:44 pmBWI-BIL
8h 37m1 stop
$437United Airlines
Find Deal
Wed, Mar 19 - Wed, Apr 2
2:45 pm - 11:23 pmBIL-IAD
6h 38m1 stop
5:25 pm - 10:44 pmIAD-BIL
7h 19m1 stop
$457United Airlines
Find Deal
Wed, Mar 19 - Sat, Apr 5
2:55 pm - 4:18 pmBIL-IAD
23h 23m2 stops
5:18 pm - 2:14 pmIAD-BIL
22h 56m2 stops
$584Alaska Airlines
Find Deal
Thu, Mar 6 - Thu, Mar 13
2:55 pm - 5:57 pmBIL-IAD
25h 02m2 stops
5:25 pm - 2:15 pmIAD-BIL
22h 50m2 stops
$614Alaska Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
10:10 am - 12:55 amBIL-BWI
12h 45m2 stops
5:30 pm - 2:53 pmBWI-BIL
23h 23m3 stops
Fri, Mar 7 - Fri, Mar 14
10:10 am - 9:15 amBIL-BWI
21h 05m3 stops
5:30 pm - 2:53 pmBWI-BIL
23h 23m3 stops
Fri, Mar 7 - Fri, Mar 14

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 round-trip flights from Billings to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington, D.C. on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Billings to Washington, D.C.. For your return ticket, we recommend flying on a Sunday and avoiding Tuesdays for the best deals.

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 round-trip 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 $462 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $806 and $742 respectively.

Good to know

Low season

February

High season

May

Cheapest flight

$158
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Billings to Baltimore

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 $158 for a one-way ticket and $352 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.?

    oneworld, Star Alliance, and SkyTeam 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 $645 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 8521 reviews
8.0Comfort
8.2Boarding
8.6Crew
7.9Entertainment
7.3Food
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

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.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Clinton

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.