$114 Find Cheap Flights from Billings to Washington

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 departing on 5/28. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Washington, 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, as well as popular online travel agencies
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Cheap Flights from Billings to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattlenonstop$227
Spokane
Spokane1 stop$299
Pasco
Pasco1 stop$535
Seattle
Seattlenonstop$227
Spokane
Spokane1 stop$299
Pasco
Pasco1 stop$535

Book Cheap Billings to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Washington 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Washington

Wed, May 27 - Sat, May 30
Alaska Airlines Logo
3:34 pm - 4:38 pm
BIL
-
PDX
2h 04mnonstop
Alaska Airlines Logo
12:03 pm - 2:54 pm
PDX
-
BIL
1h 51mnonstop
$197Alaska Airlines
Sat, May 23 - Wed, May 27
Delta Logo
5:30 am - 8:52 am
BIL
-
PDX
4h 22m
1 stop
Delta Logo
5:05 pm - 10:52 pm
PDX
-
BIL
4h 47m
1 stop
$207Delta
Sat, May 23 - Mon, Jun 1
Delta Logo
5:30 am - 8:52 am
BIL
-
PDX
4h 22m
1 stop
Delta Logo
3:10 pm - 11:14 pm
PDX
-
BIL
7h 04m
1 stop
$217Delta
Wed, May 27 - Sat, May 30
United Airlines Logo
6:00 pm - 10:58 pm
BIL
-
PDX
5h 58m
1 stop
United Airlines Logo
5:00 am - 1:22 pm
PDX
-
BIL
7h 22m
1 stop
$221United Airlines
Sat, May 23 - Wed, May 27
Alaska Airlines Logo
7:21 pm - 8:33 pm
BIL
-
SEA
2h 12mnonstop
Alaska Airlines Logo
3:47 pm - 6:41 pm
SEA
-
BIL
1h 54mnonstop
$227Alaska Airlines
Thu, May 28 - Thu, Jun 4
Delta Logo
11:34 am - 4:00 pm
BIL
-
PDX
5h 26m
1 stop
Delta Logo
3:10 pm - 11:14 pm
PDX
-
BIL
7h 04m
1 stop
$227Delta
Thu, May 28 - Sun, May 31
Alaska Airlines Logo
2:01 pm - 3:10 pm
BIL
-
SEA
2h 09mnonstop
Alaska Airlines Logo
8:39 pm - 11:33 pm
SEA
-
BIL
1h 54mnonstop
$237Alaska Airlines
Wed, May 27 - Sat, May 30
Alaska Airlines Logo
3:34 pm - 4:38 pm
BIL
-
PDX
2h 04mnonstop
Alaska Airlines Logo
12:03 pm - 2:54 pm
PDX
-
BIL
1h 51mnonstop
$247Alaska Airlines
Sat, May 23 - Wed, May 27
Alaska Airlines Logo
7:21 pm - 8:33 pm
BIL
-
SEA
2h 12mnonstop
Alaska Airlines Logo
8:45 am - 2:54 pm
SEA
-
BIL
5h 09m
1 stop
$247Alaska Airlines
Thu, May 28 - Sat, May 30
United Airlines Logo
4:10 pm - 11:10 pm
BIL
-
SEA
8h 00m
1 stop
United Airlines Logo
5:07 am - 1:22 pm
SEA
-
BIL
7h 15m
1 stop
$264United Airlines
Booking Insights

KAYAK's insights & trends for Billings to Washington flights

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

How much is a round-trip flight from Billings to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Billings to State of Washington departing in May.

What is the cheapest Billings to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Billings found in the last 72 hours was to Seattle, at $227 round-trip. The most popular route is from Billings (BIL) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $227.

What is the cheapest time of day to fly to Washington?

The average price for all round-trip flights from Billings to Washington depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $348 on average. Morning departures are around 34% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $467.

Can I save money by flying with a layover from Billings to Washington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $263 on average.

What is the cheapest month to fly from Billings to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to Washington, 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 is December, when tickets cost $104 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $228 and $177 respectively.

What’s the cheapest day of the week to fly from Billings to Washington?

The average price of all round-trip flights from Billings to Washington clicked on KAYAK for each day over the last 12 months.

For Billings to Washington, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington back to Billings, the best deals are generally found on Tuesday, with Sunday being the most expensive.

How far in advance should I book a flight from Billings to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billings to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Billings to Washington, you should book around 5 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$114
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Billings to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Billings to Washington?

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to Washington 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?

    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 from Billings to Washington with an airline and back with another airline.

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

    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 from Billings to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Billings to the following destinations at these prices or less: Portland $204 one-way - $297 round-trip; Seattle $228 one-way - $302 round-trip

Reviews of the top airlines flying from Billings to Washington

 
See real verified KAYAK customer reviews for airlines flying from Billings to Washington. 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? 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.
7.9
Alaska AirlinesOverall score based on 12312 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
Airline reviews

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

6.0 GoodAnonymous, Apr 2026
RDU - SEA
Read more Alaska Airlines reviews

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

The merging of Kayak & the airline’s website was not always clear. Both on their own provided adequate Information about the flight. I had some challenges retrieving the boarding pass. I relied on the agent & may have paid the baggage fee twice.

Tucson AS767 flight yesterday from Tucson to SeaTac international Flight left Tucson around 7:44 am My name is Tanya Blendheim and I had a horrible experience yesterday morning at Alaska Airlines desk leaving from Tucson AZ. The agent was extremely rude and questioned everything about my trip. First she said (in a less than pleasant tone) you know your flight boards in 8 minutes? And we stop checking luggage 15 minutes before boarding. I acknowledged the first statement, but said that I didn't know about the check bag policy. (Another passenger, a man, was right behind me and he was denied checking his bag, which made him have to go back to his car to leave liquids behind) I also needed wheelchair assistance for my friend. I ended getting the wheelchair myself. The agent also said I wasn't checked in, which I was. One person in our group was no longer flying. She also said I had to pay $40 to check my bag and that my bag was 6 pounds over. The thing is, everything she said to me was said in a sassy tone and that was not professional or necessary. There are ways of informing customers of what is happening, without being condescending or rude.

very nice blankets and comfortable seats. great service. Great flights.

I’m biased. I work at the airport and within these systems so I know how to be effective. On top of that part though everyone was friendly and helpful. Both legs of my trip were on time. My baggage was handled with care. Alaska’s part of my experience was top notch.

Hello, Our flight arrived late, and the flight we were to connect to the departure time was moved up. At first our flight was scheduled to arrive at 10:40, but it arrived at 10:56. Our connecting flight was scheduled to leave at 11:25, and it was moved to 11:20. Also the terminal was moved from N to S. N would have been in the same terminal as the one we arrived in-- to get to S we had to take 3 trains to get to. And when we arrived at the gate, around 11:15, they said the gate was closed and would not open it. We had come from a funeral in Boston, and the person that helped us get new tickets said, "did you come from a girsl trip?" No, we did not. We were coming from a funeral. This experience was not what we expected/wanted. My friend, because she had to run to S, got a migraine and turned pale. In addition, I paid an extra $70 for an aisle seat that was more upfront, to make sure I can get off the plane faster and make the connecting flight. The fact that the plane not only did not wait, but left earlier, is absolutely unacceptable. This was a terrible experience, and I hope that I can be refunded for this horrible experience.

A gentleman at the desk for my boarding from Seattle to Anchorage randomly selected me and told me they would need to check my carry-on despite having multiple lithium-ion batteries all of which were in communication devices essential for time in Alaska. There was ample overhead compartment space and I was lucky non of my equipment was damaged due to his unnecessary use of power. A quick check with the flight crew would have likely resulted in an answer that ample space remained allowing me to keep my personal and important items near by. I did lose WiFi twice and that detracted from my entertainment which I do not commonly use.

The TSA pre check with photo linked to Alaskan airlines was extremely fast & convenient.

Flight was cancelled which destroyed the rest of our journey.

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

Omg the disaster at the security was on another level! “Go to this end, sorry closed now, go to that end”. Ridiculous! This took over an hour! As far as the airline was concerned although I booked nearly a year ago I couldn’t get my bag tag - stand in another 15 minute line or my seat on Hawaiian Airlines- 5 more minutes! Then my TSA status was denied. Like what the heck! Makes a person not want to travel with this amount of incompetence

The Honolulu Hub needs 2 to 3 times the amount of things to do as well as shuttles that transport to/from gates and terminals. Arriving from OCONUS locations; transferring to CONUS locations its a miserable experience. Fetching and re-checking bags, then returning to a gate across the airport take longer than any other large airport. If youre confused by what I mean, the process goes like this: Disembark plane Walk a mile to the main terminal Walk half a mile to baggage claim Wait 40 minutes for baggage Walk a mile to re-check-in baggage Wait 20 minutes for checking in those bags Fo back through the wrong TSA line because the signage is poor Almost miss the connecting flight because your gate is across the airport.

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Everything you need to know for your flight from Billings to Washington

Information on your arrival and departure airports