BIL - WAS

$197 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 1/12. 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 41,299,237 times on KAYAK, and here is why:

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

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Cheap Flight Deals from Billings 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 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
2:33 pm - 11:30 pmBIL-IAD
6h 57m1 stop
8:33 am - 1:23 pmIAD-BIL
6h 50m1 stop
$352United Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:21 am - 1:46 pmBIL-IAD
5h 25m1 stop
12:31 pm - 12:31 amIAD-BIL
14h 00m2 stops
$379Delta
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:21 am - 1:57 pmBIL-DCA
5h 36m1 stop
4:40 pm - 11:07 pmDCA-BIL
8h 27m2 stops
$379Delta
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:21 am - 8:36 pmBIL-DCA
12h 15m2 stops
4:40 pm - 11:07 pmDCA-BIL
8h 27m2 stops
$384Delta
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:56 am - 4:14 pmBIL-IAD
7h 18m1 stop
6:10 am - 1:33 pmIAD-BIL
9h 23m1 stop
$394American Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
5:00 am - 10:41 pmBIL-IAD
15h 41m2 stops
1:52 pm - 10:35 pmIAD-BIL
10h 43m2 stops
$404American Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
6:56 am - 6:10 pmBIL-BWI
9h 14m1 stop
6:03 am - 1:33 pmBWI-BIL
9h 30m1 stop
$406American Airlines
Find Deal
Thu, Jan 16 - Wed, Jan 22
7:45 am - 5:56 pmBIL-BWI
8h 11m1 stop
6:56 pm - 2:14 pmBWI-BIL
21h 18m2 stops
$414Alaska Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 12
7:00 am - 3:43 pmBIL-IAD
6h 43m1 stop
5:45 pm - 1:23 pmIAD-BIL
21h 38m2 stops
$539United Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 12
7:45 am - 5:56 pmBIL-BWI
8h 11m1 stop
7:03 pm - 12:42 pmBWI-BIL
19h 39m1 stop
$585Alaska Airlines
Find Deal
Fri, Mar 7 - Fri, Mar 21

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 Saturday and avoiding Sundays 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

$197
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 12% 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 $197 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 $655 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 8601 reviews
8.6Crew
7.9Entertainment
8.0Comfort
8.2Boarding
7.3Food
Airline reviews

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.

8.0 ExcellentMelodii, Dec 2024ATL - MSY
Read more Delta reviews

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?

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Everything was great. Great service, excellent communication, and early arrival

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

It was terrible, if they ran flights on time it would make a big difference.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

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.

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!

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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