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.

$245 Cheap Flights from Butte to Seattle in 2026

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0 bags

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6:10 pm - 12:09 am

BTM

SEA

6h 59m1 stop

9:25 am - 5:11 pm

SEA

BTM

6h 46m1 stop

$245Delta

vie., feb. 6 - lun., feb. 9

10:00 am - 6:03 pm

BTM

SEA

9h 03m1 stop

3:25 pm - 10:26 pm

SEA

BTM

6h 01m1 stop

$305United Airlines

mar., feb. 24 - sáb., feb. 28

9:14 am - 6:26 pm

BTM

SEA

10h 12m1 stop

3:30 pm - 10:45 pm

SEA

BTM

6h 15m1 stop

$413United Airlines

mié., ene. 21 - dom., ene. 25

10:00 am - 6:03 pm

BTM

SEA

9h 03m1 stop

5:20 pm - 10:26 pm

SEA

BTM

28h 06m2 stops

$417United Airlines

mar., feb. 24 - sáb., feb. 28

9:14 am - 3:44 pm

BTM

SEA

31h 30m2 stops

3:30 pm - 10:45 pm

SEA

BTM

6h 15m1 stop

$462United Airlines

vie., feb. 6 - lun., feb. 9

6:10 pm - 10:05 pm

BTM

SEA

4h 55m1 stop

9:40 am - 5:05 pm

SEA

BTM

6h 25m1 stop

$470Delta

mié., jun. 17 - vie., jun. 26

9:14 am - 3:44 pm

BTM

SEA

31h 30m2 stops

3:30 pm - 10:45 pm

SEA

BTM

6h 15m1 stop

$482United Airlines

mié., ene. 21 - dom., ene. 25

10:00 am - 3:41 pm

BTM

SEA

30h 41m2 stops

5:20 pm - 10:26 pm

SEA

BTM

28h 06m2 stops

$523United Airlines

mar., feb. 24 - sáb., feb. 28

10:00 am - 11:18 am

BTM

SEA

26h 18m2 stops

5:20 pm - 10:26 pm

SEA

BTM

28h 06m2 stops

$526United Airlines

mar., feb. 24 - sáb., feb. 28

10:00 am - 10:18 pm

BTM

SEA

13h 18m2 stops

3:51 pm - 10:22 pm

SEA

BTM

5h 31m1 stop

$560United Airlines

mié., jun. 17 - vie., jun. 26

Delta flights from Butte to Seattle

Our best Delta deals on Butte to Seattle flight tickets

Delta

Feb 6

BTM6:10 pmButte Silver Bow Co

6h 59m

1 stop

SEA12:09 amSeattle/Tacoma Intl

Feb 9

SEA9:25 amSeattle/Tacoma Intl

6h 46m

1 stop

BTM5:11 pmButte Silver Bow Co

$245

Find similar

Delta

Jun 17

BTM6:10 pmButte Silver Bow Co

4h 55m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

Jun 26

SEA9:40 amSeattle/Tacoma Intl

6h 25m

1 stop

BTM5:05 pmButte Silver Bow Co

$470

Find similar

Delta

Jan 16

BTM6:10 pmButte Silver Bow Co

6h 12m

1 stop

SEA11:22 pmSeattle/Tacoma Intl

Jan 18

SEA9:25 amSeattle/Tacoma Intl

6h 46m

1 stop

BTM5:11 pmButte Silver Bow Co

$495

Find similar

United Airlines flights from Butte to Seattle

Our best United Airlines deals on Butte to Seattle flight tickets

United Airlines

Feb 24

BTM10:00 amButte Silver Bow Co

9h 03m

1 stop

SEA6:03 pmSeattle/Tacoma Intl

Feb 28

SEA3:25 pmSeattle/Tacoma Intl

6h 01m

1 stop

BTM10:26 pmButte Silver Bow Co

$305

Find similar

United Airlines

Jan 21

BTM9:14 amButte Silver Bow Co

10h 12m

1 stop

SEA6:26 pmSeattle/Tacoma Intl

Jan 25

SEA3:30 pmSeattle/Tacoma Intl

6h 15m

1 stop

BTM10:45 pmButte Silver Bow Co

$413

Find similar

United Airlines

Feb 24

BTM10:00 amButte Silver Bow Co

9h 03m

1 stop

SEA6:03 pmSeattle/Tacoma Intl

Feb 28

SEA5:20 pmSeattle/Tacoma Intl

28h 06m

2 stops

BTM10:26 pmButte Silver Bow Co

$417

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

vie. 2/6

6:10 pm-12:09 am

1 stop6h 59m

Seattle/Tacoma Intl

lun. 2/9

9:25 am-5:11 pm

1 stop6h 46m

$245

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mar. 2/24

10:00 am-6:03 pm

1 stop9h 03m

Seattle/Tacoma Intl

sáb. 2/28

3:25 pm-10:26 pm

1 stop6h 01m

$305

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mié. 1/21

9:14 am-6:26 pm

1 stop10h 12m

Seattle/Tacoma Intl

dom. 1/25

3:30 pm-10:45 pm

1 stop6h 15m

$413

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mar. 2/24

10:00 am-6:03 pm

1 stop9h 03m

Seattle/Tacoma Intl

sáb. 2/28

5:20 pm-10:26 pm

2 stops28h 06m

$417

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

vie. 2/6

9:14 am-3:44 pm

2 stops31h 30m

Seattle/Tacoma Intl

lun. 2/9

3:30 pm-10:45 pm

1 stop6h 15m

$462

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mié. 6/17

6:10 pm-10:05 pm

1 stop4h 55m

Seattle/Tacoma Intl

vie. 6/26

9:40 am-5:05 pm

1 stop6h 25m

$470

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mié. 1/21

9:14 am-3:44 pm

2 stops31h 30m

Seattle/Tacoma Intl

dom. 1/25

3:30 pm-10:45 pm

1 stop6h 15m

$482

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mar. 2/24

10:00 am-3:41 pm

2 stops30h 41m

Seattle/Tacoma Intl

sáb. 2/28

5:20 pm-10:26 pm

2 stops28h 06m

$523

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mar. 2/24

10:00 am-11:18 am

2 stops26h 18m

Seattle/Tacoma Intl

sáb. 2/28

5:20 pm-10:26 pm

2 stops28h 06m

$526

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mié. 6/17

10:00 am-10:18 pm

2 stops13h 18m

Seattle/Tacoma Intl

vie. 6/26

3:51 pm-10:22 pm

1 stop5h 31m

$560

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?

Delta and United Airlines are the most popular carriers 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 80% 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	4h 55m
Direct flights	None

The fastest flight from Butte to Seattle takes 4h 55m

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 4h 55m.
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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SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Westport

Kirkland

Centralia

Shoreline

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.