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BIL - WAS

$178 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 7/27. 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
0 bags
Tue 7/2
Tue 7/9

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 41,909,192 times on KAYAK, and here is why:

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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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:50 am - 2:58 pmBIL-BWI
25h 08m1 stop
12:05 pm - 3:01 pmBWI-BIL
28h 56m1 stop
$295Sun Country Air
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Wed, Jul 17 - Tue, Jul 23
1:59 pm - 10:19 pmBIL-IAD
6h 20m1 stop
10:56 am - 10:19 pmIAD-BIL
13h 23m2 stops
$453American Airlines
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Tue, Oct 29 - Tue, Nov 5
6:25 am - 1:30 pmBIL-BWI
5h 05m1 stop
12:21 pm - 11:21 pmBWI-BIL
13h 00m2 stops
$463Delta
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Tue, Oct 29 - Tue, Nov 5
2:30 pm - 11:05 pmBIL-IAD
6h 35m1 stop
2:20 pm - 9:09 pmIAD-BIL
8h 49m1 stop
$479United Airlines
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Sat, Jun 29 - Sat, Jul 6
2:09 pm - 10:09 pmBIL-DCA
6h 00m1 stop
6:55 pm - 11:12 pmDCA-BIL
6h 17m1 stop
$494Delta
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Thu, Aug 22 - Sun, Aug 25
10:40 am - 8:10 amBIL-BWI
19h 30m2 stops
6:50 pm - 9:30 amBWI-BIL
16h 40m1 stop
Sat, Jun 29 - Sat, Jul 6
10:40 am - 8:35 amBIL-BWI
19h 55m3 stops
6:50 pm - 9:30 amBWI-BIL
16h 40m1 stop
Sat, Jun 29 - Sat, Jul 6
7:14 pm - 6:36 pmBIL-IAD
21h 22m2 stops
7:09 pm - 2:36 pmIAD-BIL
21h 27m2 stops
$518Alaska Airlines
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Thu, Aug 15 - Sat, Aug 31
7:14 pm - 5:59 pmBIL-BWI
20h 45m1 stop
6:59 pm - 11:34 pmBWI-BIL
30h 35m1 stop
$532Alaska Airlines
Find Deal
Tue, Oct 29 - Thu, Nov 7
5:52 pm - 11:01 pmBIL-BWI
27h 09m1 stop
10:05 am - 9:19 pmBWI-BIL
13h 14m1 stop
$535United Airlines
Find Deal
Thu, Aug 15 - Sat, Aug 31

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 Wednesday 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 October, where tickets cost $470 on average. On the other hand, the most expensive months are January and March, where the average cost of tickets is $918 and $718 respectively.

Which airlines provide the cheapest flights from Billings to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington, D.C. from Billings were found on Sun Country Air ($178) and American Airlines ($224), and the lowest round-trip tickets were found on Sun Country Air ($295) and American Airlines ($453).

Good to know

Low season

February

High season

July

Cheapest flight

$178
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 18% lower on average.
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 $178 for a one-way ticket and $295 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, SkyTeam, 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 $623 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 $527 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 3 airlines serving 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 10402 reviews
8.6Crew
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

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.
7/27Sat
1 stopSun Country Air
23h 11mBIL-BWI
$178
9/10Tue
1 stopAmerican Airlines
7h 56mBIL-IAD
$224
9/10Tue
2 stopsDelta
12h 17mBIL-IAD
$229
9/10Tue
2 stopsDelta
11h 25mBIL-DCA
$229
7/27Sat
2 stops
20h 45mBIL-BWI
$233
7/6Sat
2 stops
13h 14mBIL-BWI
$234
9/12Thu
1 stopAlaska Airlines
26h 44mBIL-IAD
$243
9/12Thu
2 stopsAlaska Airlines
21h 59mBIL-IAD
$248
10/6Sun
1 stopUnited Airlines
18h 45mBIL-IAD
$273
9/15Sun
1 stopUnited Airlines
19h 09mBIL-IAD
$357

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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.
6/7Fri
multi-stopUnited Airlines
6h 24mBIL-IAD
7/5Fri
multi-stopUnited Airlines
21h 02mIAD-BIL
$715
6/7Fri
multi-stopUnited Airlines
6h 31mBIL-BWI
7/5Fri
multi-stopUnited Airlines
25h 26mBWI-BIL
$720
6/7Fri
multi-stopUnited Airlines
8h 37mBIL-IAD
7/5Fri
multi-stopUnited Airlines
21h 51mIAD-BIL
$720
6/7Fri
multi-stopUnited Airlines
12h 47mBIL-BWI
7/5Fri
multi-stopUnited Airlines
25h 26mBWI-BIL
$725
6/7Fri
multi-stopUnited Airlines
6h 31mBIL-BWI
7/5Fri
multi-stopUnited Airlines
26h 53mBWI-BIL
$736
6/7Fri
multi-stopUnited Airlines
6h 24mBIL-IAD
7/5Fri
multi-stopUnited Airlines
14h 09mIAD-BIL
$745
6/7Fri
multi-stopAmerican Airlines
11h 06mBIL-IAD
7/5Fri
multi-stopAmerican Airlines
10h 07mIAD-BIL
$816
6/7Fri
multi-stopUnited Airlines
12h 47mBIL-BWI
7/5Fri
multi-stopUnited Airlines
16h 54mBWI-BIL
$1,021

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Billings - Washington, D.C. Flights

Departure:

Billings (BIL)United States

Return flight deals:

Washington, D.C. - Billings

Cabin classes: