BTM - SEA

$424 Find Cheap Flights from Butte to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Butte to Seattle departing on 4/18. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Butte to Seattle, 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 Butte to Seattle, 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:

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

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

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

Cheap Flight Deals from Butte to Seattle (BTM-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Butte to Seattle 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 Butte to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Butte to Seattle.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:20 pm - 10:25 pmBTM-SEA
5h 05m1 stop
10:00 am - 5:10 pmSEA-BTM
6h 10m1 stop
$424Delta
Find Deal
Fri, Apr 18 - Mon, Apr 21
10:00 am - 1:38 amBTM-SEA
16h 38m2 stops
7:17 pm - 10:26 pmSEA-BTM
26h 09m1 stop
$525United Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
10:00 am - 11:54 amBTM-SEA
26h 54m2 stops
2:50 pm - 10:26 pmSEA-BTM
30h 36m2 stops
$554United Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
10:00 am - 1:43 pmBTM-SEA
28h 43m2 stops
12:55 pm - 10:26 pmSEA-BTM
32h 31m2 stops
$599United Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21
10:00 am - 6:37 pmBTM-SEA
33h 37m3 stops
2:50 pm - 10:26 pmSEA-BTM
30h 36m2 stops
$610United Airlines
Find Deal
Fri, Apr 18 - Mon, Apr 21

Flights from Butte to Seattle - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Butte to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Butte to Seattle were found on Delta ($424) and United Airlines ($525).

Good to know

Cheapest flight

$424
Flight from Butte to Seattle

When to book flights from Butte to Seattle

Are your dates flexible? Find out the best times to travel from Butte to Seattle 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 Butte to Seattle

  • What is the cheapest flight from Butte to Seattle?

    In the last 3 days, the lowest price for a flight from Butte to Seattle was $424 for a round-trip ticket.

  • Do I need a passport to fly between Butte and Seattle?

    No, a passport isn't needed to fly from Butte to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Butte to Seattle?

    When flying out of Butte you will be using Butte Silver Bow Co. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Butte to Seattle?

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

  • Which airline alliances offer flights from Butte to Seattle?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Butte and Seattle, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Butte to Seattle?

    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 Butte to Seattle.

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

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

    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 Seattle with an airline and back to Butte with another airline. Booking your flights between Butte and SEA can sometimes prove cheaper using this method.

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

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

See more FAQs

Top airline flying from Butte to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Butte to Seattle. 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 Butte to Seattle? 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 8604 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.6Crew
Airline reviews

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

10.0 ExcellentHarry, Dec 2024IAD - SEA
Read more Delta reviews

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

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

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

Screen didn’t play movies, do I was pretty boated the entire flight.

It was very cold because the air conditioner was on high power, and my son got sick.

Everything you need to know for your flight from Butte to Seattle

Information on your arrival and departure airports

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