When did momondo last update prices for flights from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$269 Cheap Flights from Butte to Seattle in 2026

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Find the cheapest flights from Butte to Seattle

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 6:04 pm

BTM

SEA

9h 04m

1 stop

3:40 pm - 10:26 pm

SEA

BTM

5h 46m

1 stop

$314United Airlines

Tue, Mar 10 - Sat, Mar 14

10:00 am - 6:04 pm

BTM

SEA

9h 04m

1 stop

3:30 pm - 10:26 pm

SEA

BTM

5h 56m

1 stop

$444United Airlines

Wed, Mar 11 - Sun, Mar 15

10:00 am - 11:16 pm

BTM

SEA

14h 16m

2 stops

3:40 pm - 10:26 pm

SEA

BTM

5h 46m

1 stop

$488United Airlines

Tue, Mar 10 - Sat, Mar 14

10:00 am - 6:04 pm

BTM

SEA

9h 04m

1 stop

3:30 pm - 10:26 pm

SEA

BTM

5h 56m

1 stop

$494United Airlines

Fri, Mar 13 - Sun, Mar 15

10:00 am - 6:40 pm

BTM

SEA

33h 40m

3 stops

3:40 pm - 10:26 pm

SEA

BTM

5h 46m

1 stop

$503United Airlines

Tue, Mar 10 - Sat, Mar 14

6:10 pm - 12:01 am

BTM

SEA

6h 51m

1 stop

9:25 am - 5:08 pm

SEA

BTM

6h 43m

1 stop

$572Delta

Mon, Mar 9 - Fri, Mar 13

10:00 am - 6:04 pm

BTM

SEA

9h 04m

1 stop

11:59 pm - 10:26 pm

SEA

BTM

21h 27m

2 stops

$681United Airlines

Fri, Mar 13 - Sun, Mar 15

10:00 am - 6:04 pm

BTM

SEA

9h 04m

1 stop

1:05 pm - 10:26 pm

SEA

BTM

32h 21m

2 stops

$682United Airlines

Mon, Mar 9 - Fri, Mar 13

10:00 am - 3:50 pm

BTM

SEA

30h 50m

2 stops

1:05 pm - 10:26 pm

SEA

BTM

32h 21m

2 stops

$757United Airlines

Mon, Mar 9 - Fri, Mar 13

10:00 am - 6:32 pm

BTM

SEA

33h 32m

3 stops

3:30 pm - 10:26 pm

SEA

BTM

5h 56m

1 stop

$1,095United Airlines

Wed, Mar 11 - Sun, Mar 15

Delta flights from Butte to Seattle

Our best Delta deals on Butte to Seattle flight tickets

Delta

Mar 4

BTM6:10 pmButte Silver Bow Co

6h 59m

1 stop

SEA12:09 amSeattle/Tacoma Intl

Mar 7

SEA11:15 amSeattle/Tacoma Intl

4h 54m

1 stop

BTM5:09 pmButte Silver Bow Co

$294

Delta

Feb 27

BTM6:10 pmButte Silver Bow Co

6h 59m

1 stop

SEA12:09 amSeattle/Tacoma Intl

Mar 3

SEA11:20 amSeattle/Tacoma Intl

4h 49m

1 stop

BTM5:09 pmButte Silver Bow Co

$304

Delta

Mar 9

BTM6:10 pmButte Silver Bow Co

6h 51m

1 stop

SEA12:01 amSeattle/Tacoma Intl

Mar 13

SEA9:25 amSeattle/Tacoma Intl

6h 43m

1 stop

BTM5:08 pmButte Silver Bow Co

$572

United Airlines flights from Butte to Seattle

Our best United Airlines deals on Butte to Seattle flight tickets

United Airlines

Mar 10

BTM10:00 amButte Silver Bow Co

9h 04m

1 stop

SEA6:04 pmSeattle/Tacoma Intl

Mar 14

SEA3:40 pmSeattle/Tacoma Intl

5h 46m

1 stop

BTM10:26 pmButte Silver Bow Co

$314

United Airlines

Mar 4

BTM10:00 amButte Silver Bow Co

9h 03m

1 stop

SEA6:03 pmSeattle/Tacoma Intl

Mar 7

SEA12:55 pmSeattle/Tacoma Intl

8h 31m

1 stop

BTM10:26 pmButte Silver Bow Co

$354

United Airlines

Mar 11

BTM10:00 amButte Silver Bow Co

9h 04m

1 stop

SEA6:04 pmSeattle/Tacoma Intl

Mar 15

SEA3:30 pmSeattle/Tacoma Intl

5h 56m

1 stop

BTM10:26 pmButte Silver Bow Co

$444

Fly from

Fly to

Route

Depart

Return

Price

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Tue 3/10

10:00 am-6:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Sat 3/14

3:40 pm-10:26 pm

1 stop5h 46m

$314

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Wed 3/11

10:00 am-6:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Sun 3/15

3:30 pm-10:26 pm

1 stop5h 56m

$444

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Tue 3/10

10:00 am-11:16 pm

2 stops14h 16m

Seattle/Tacoma Intl

Sat 3/14

3:40 pm-10:26 pm

1 stop5h 46m

$488

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Fri 3/13

10:00 am-6:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Sun 3/15

3:30 pm-10:26 pm

1 stop5h 56m

$494

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Tue 3/10

10:00 am-6:40 pm

3 stops33h 40m

Seattle/Tacoma Intl

Sat 3/14

3:40 pm-10:26 pm

1 stop5h 46m

$503

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Mon 3/9

6:10 pm-12:01 am

1 stop6h 51m

Seattle/Tacoma Intl

Fri 3/13

9:25 am-5:08 pm

1 stop6h 43m

$572

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Fri 3/13

10:00 am-6:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Sun 3/15

11:59 pm-10:26 pm

2 stops21h 27m

$681

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Mon 3/9

10:00 am-6:04 pm

1 stop9h 04m

Seattle/Tacoma Intl

Fri 3/13

1:05 pm-10:26 pm

2 stops32h 21m

$682

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Mon 3/9

10:00 am-3:50 pm

2 stops30h 50m

Seattle/Tacoma Intl

Fri 3/13

1:05 pm-10:26 pm

2 stops32h 21m

$757

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Wed 3/11

10:00 am-6:32 pm

3 stops33h 32m

Seattle/Tacoma Intl

Sun 3/15

3:30 pm-10:26 pm

1 stop5h 56m

$1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Butte to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Butte Silver Bow Co to Seattle/Tacoma Intl?

United Airlines is the most popular carrier operating from Butte Silver Bow Co to Seattle/Tacoma Intl

What airlines fly to Seattle?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Butte according to our data. Alaska Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When to book flights from Butte to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Butte to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Butte to Seattle (BTM to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Butte to Seattle

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Butte to Seattle takes 6h 59m

There are no direct flights from Butte to Seattle. There are no popular flight routes from Butte to Seattle.

Search flight deals

How far is Butte Silver Bow Co to Seattle/Tacoma Intl by plane?
Butte Silver Bow Co and Seattle/Tacoma Intl are 476.1 mi apart from one another. In terms of flight time, this usually takes a little over 6h 59m.
When did momondo last update prices for flights from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Butte Silver Bow Co Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Kent

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Cle Elum

Lakewood

Tukwila

Federal Way

Fife

Westport

Kirkland

Centralia

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Butte to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Butte to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Butte to Seattle with flexible booking policies on momondo?

All flight searches from Butte to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Butte to Seattle?

momondo helps you find the best flight between Butte and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Butte to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Butte to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.