BTM - SEA

$259 Find Cheap Flights from Butte to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$332
Typical prices: $254-$532
Delta
Wed 12/5Wed 12/12
BTM - SEA • 1 stop
Cheapest one-way
$259
Typical prices: $242-$399
Delta
Mon 3/12
BTM - SEA • 1 stop
When to travel
May
Cheapest • 32% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $254 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 31m (one-way)
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Flight Deals

Cheap Flights from Butte to Seattle (BTM-SEA)

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

Recent round-trip flight deals from Butte to Seattle

Mon, Nov 16 - Fri, Nov 20
Delta Logo
6:10 pm - 11:59 pmBTM  Butte Silver Bow Co-SEA Seattle/Tacoma Intl
6h 49m1 stop Salt Lake City
Delta Logo
9:25 am - 5:11 pmSEA  Seattle/Tacoma Intl-BTM Butte Silver Bow Co
6h 46m1 stop Salt Lake City
$642Delta
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:30 am - 9:17 pmBTM  Butte Silver Bow Co-SEA Seattle/Tacoma Intl
12h 47m1 stop Denver Intl
United Airlines Logo
8:30 am - 6:40 pmSEA  Seattle/Tacoma Intl-BTM Butte Silver Bow Co
9h 10m1 stop Denver Intl
$660United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:30 am - 11:06 pmBTM  Butte Silver Bow Co-SEA Seattle/Tacoma Intl
14h 36m2 stops Denver Intl San Francisco
United Airlines Logo
4:00 pm - 6:40 pmSEA  Seattle/Tacoma Intl-BTM Butte Silver Bow Co
25h 40m1 stop Denver Intl
$670United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:30 am - 9:17 pmBTM  Butte Silver Bow Co-SEA Seattle/Tacoma Intl
12h 47m1 stop Denver Intl
United Airlines Logo
8:30 am - 6:40 pmSEA  Seattle/Tacoma Intl-BTM Butte Silver Bow Co
9h 10m1 stop Denver Intl
$670United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
9:30 am - 11:06 pmBTM  Butte Silver Bow Co-SEA Seattle/Tacoma Intl
14h 36m2 stops Denver Intl San Francisco
United Airlines Logo
1:18 pm - 6:40 pmSEA  Seattle/Tacoma Intl-BTM Butte Silver Bow Co
28h 22m2 stops San Francisco Denver Intl
$675United Airlines
Booking Insights

Price, demand and travel trends for Butte to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Butte to Seattle?

Round-trip flights from Butte to Seattle typically range from $254 to $532. The lowest price found in the past 5 days was $332, on Delta.

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Key details for Butte to Seattle flights

Low season

July

Cheapest flight

$259
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 17% increase in travelers.
One-way 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

Your Butte to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Butte to Seattle?

    Only Economy Class is available on flights from Butte to Seattle.

  • How long is a flight from Butte to Seattle?

    There are currently no nonstop flights available from Butte to Seattle. Flights with 1 layover take between 4h 55m and 7h 31m in total, depending on the connection.

  • Do I need a passport to fly from Butte to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Butte to Seattle flight?

    Round-trip flights from Butte to Seattle range from $254 to $532, with an average of $364 over the past 12 months. Anything below $254 counts as a good deal.

  • Have flight prices from Butte to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $332 to $1,555. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Butte to Seattle looking right now?

    One-way fares from Butte to Seattle are currently higher than usual. Average one-way flight prices are about $397, which is 7% above the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Europcar
    • Fox
    • Thrifty
    • Budget
    • Dollar

  • Which airports can I use when flying from Butte to Seattle?

    Flights from Butte to Seattle usually depart from Butte Silver Bow Co (BTM) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Butte to Seattle pass through?

    Connecting flights from Butte to Seattle most commonly pass through:

    • Denver Intl (DEN) - 56% of one-stop connections
    • Salt Lake City (SLC) - 44% of one-stop connections

  • Can I save money by using flexible dates for flights from Butte to Seattle?

    Yes. Flexible dates can save you up to 62% on flights from Butte to Seattle. Friday is the cheapest departure day at $254 round-trip on average, while Thursday is the most expensive at $652, a difference of $398.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Butte to Seattle?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 55m, compared with 7h 31m via Denver Intl (DEN).

  • What is the time difference between Butte and Seattle?

    Seattle is 1 hour behind Butte (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Butte to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $254, about $398 less than Thursday fares (61% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Butte to Seattle trip for May. Fares historically average $248 round-trip in that month - typically $598 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Butte to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle