BTM - SEA

$238 Find Cheap Flights from Butte to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Butte to Seattle 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
1 adult, Economy, 0 bags

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

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Everything you should know

Cheapest round-trip
$264
Delta
Mon 3/2Sat 3/7
BTM - SEA • 1 stop
Cheapest one-way
$238
Delta
Mon 1/12
BTM - SEA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Butte to Seattle

Mon, Mar 2 - Sat, Mar 7
Delta Logo
6:10 pm - 12:09 am
BTM
-
SEA
6h 59m1 stop
Delta Logo
8:30 am - 5:09 pm
SEA
-
BTM
7h 39m1 stop
$264Delta
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
9:14 am - 6:26 pm
BTM
-
SEA
10h 12m1 stop
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$367United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
9:14 am - 4:29 pm
BTM
-
SEA
32h 15m2 stops
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$407United Airlines
Mon, Mar 2 - Sat, Mar 7
United Airlines Logo
10:00 am - 9:01 pm
BTM
-
SEA
36h 01m3 stops
United Airlines Logo
12:55 pm - 10:26 pm
SEA
-
BTM
8h 31m1 stop
$412United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:14 am - 3:44 pm
BTM
-
SEA
31h 30m2 stops
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$417United Airlines
Mon, Mar 2 - Sat, Mar 7
United Airlines Logo
10:00 am - 11:25 am
BTM
-
SEA
26h 25m2 stops
United Airlines Logo
12:55 pm - 10:26 pm
SEA
-
BTM
8h 31m1 stop
$437United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
9:14 am - 9:12 pm
BTM
-
SEA
36h 58m3 stops
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$486United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
9:14 am - 9:12 pm
BTM
-
SEA
36h 58m3 stops
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$506United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:14 am - 11:29 am
BTM
-
SEA
27h 15m3 stops
United Airlines Logo
3:30 pm - 10:45 pm
SEA
-
BTM
6h 15m1 stop
$517United Airlines
Mon, Mar 2 - Sat, Mar 7
United Airlines Logo
10:00 am - 9:01 pm
BTM
-
SEA
36h 01m3 stops
United Airlines Logo
5:20 pm - 9:26 pm
SEA
-
BTM
27h 06m2 stops
$521United Airlines
Booking Insights

KAYAK's insights & trends for Butte to Seattle flights

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.

What is the most popular layover airport when flying from Butte to Seattle?

Percentage of 1-stop round-trip flights from Butte to Seattle chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Salt Lake City (SLC) is the top choice – 60% of KAYAK users who clicked on 1-stop flights from Butte to Seattle picked an itinerary connecting there.

What is the cheapest layover airport when flying from Butte to Seattle?

Average round-trip price for 1-stop flights from Butte to Seattle clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $318.

Which layover airport offers the shortest total travel time from Butte to Seattle?

Shortest average total travel time for 1-stop one-way flights from Butte to Seattle via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 5h 43m.

Which layover airport has the quickest connection when flying from Butte to Seattle?

Average layover duration at different layover airports for 1-stop one-way flights from Butte to Seattle, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Denver (DEN) often has the shortest layovers from Butte to Seattle, with an average of 1h 26m.

Find deals

Good to know

Cheapest flight$238
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 $238 for a one-way ticket and $264 for a round-trip.

  • 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.

  • 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.

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

Information on your arrival and departure airports

Butte (BTM)
Seattle (SEA)