How do I get Price Alerts for flights from Butte to Seattle?

Confirm your travel details to search for the latest offers for flights from Butte to Seattle . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Butte to Seattle with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

$353 Cheap Flights from Butte to Seattle in 2026/27

Find the cheapest flights from Butte to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 10:44 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

5h 34m1 stop Salt Lake City

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$353Delta

Fri, Nov 27 - Thu, Dec 10

6:10 pm - 10:44 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

5h 34m1 stop Salt Lake City

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$454Delta

Fri, Nov 27 - Fri, Dec 11

6:10 pm - 10:25 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

5h 15m1 stop Salt Lake City

11:25 am - 5:05 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 40m1 stop Salt Lake City

$469Delta

Fri, Jan 15 - Mon, Jan 18

6:10 pm - 5:18 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

24h 08m2 stops Salt Lake City Los Angeles

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$471Delta

Tue, Dec 1 - Thu, Dec 10

6:10 pm - 6:45 amBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

13h 35m2 stops Salt Lake City Portland

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$515Delta

Mon, Nov 30 - Thu, Dec 10

10:15 am - 5:59 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

8h 44m1 stop Denver Intl

5:05 am - 6:36 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

12h 31m1 stop Denver Intl

$537United Airlines

Sat, Oct 31 - Tue, Nov 3

6:10 pm - 9:24 amBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

16h 14m1 stop Salt Lake City

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$553Delta

Mon, Nov 30 - Thu, Dec 10

6:10 pm - 12:42 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

19h 32m2 stops Salt Lake City Los Angeles

11:30 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

4h 41m1 stop Salt Lake City

$572Delta

Tue, Dec 1 - Fri, Dec 11

9:45 am - 4:03 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

7h 18m1 stop Denver Intl

2:27 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

7h 03m1 stop Denver Intl

$578United Airlines

Fri, Oct 9 - Sun, Oct 11

6:10 pm - 10:44 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

5h 34m1 stop Salt Lake City

9:40 am - 5:11 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

30h 31m2 stops Portland Salt Lake City

$587Delta

Fri, Nov 27 - Fri, Dec 11

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United Airlines flights from Butte to Seattle

Our best United Airlines deals on Butte to Seattle flight tickets

United Airlines

Oct 31

BTM10:15 amButte Silver Bow Co

8h 44m

1 stop

SEA5:59 pmSeattle/Tacoma Intl

Nov 3

SEA5:05 amSeattle/Tacoma Intl

12h 31m

1 stop

BTM6:36 pmButte Silver Bow Co

$537

United Airlines

Oct 9

BTM9:45 amButte Silver Bow Co

7h 18m

1 stop

SEA4:03 pmSeattle/Tacoma Intl

Oct 11

SEA2:27 pmSeattle/Tacoma Intl

7h 03m

1 stop

BTM10:30 pmButte Silver Bow Co

$578

United Airlines

Oct 31

BTM10:15 amButte Silver Bow Co

27h 11m

2 stops

SEA12:26 pmSeattle/Tacoma Intl

Nov 3

SEA4:39 pmSeattle/Tacoma Intl

29h 04m

2 stops

BTM10:43 pmButte Silver Bow Co

$665

Delta flights from Butte to Seattle

Our best Delta deals on Butte to Seattle flight tickets

Delta

Nov 27

BTM6:10 pmButte Silver Bow Co

5h 34m

1 stop

SEA10:44 pmSeattle/Tacoma Intl

Dec 10

SEA11:30 amSeattle/Tacoma Intl

4h 41m

1 stop

BTM5:11 pmButte Silver Bow Co

$353

Delta

Nov 27

BTM6:10 pmButte Silver Bow Co

5h 34m

1 stop

SEA10:44 pmSeattle/Tacoma Intl

Dec 11

SEA11:30 amSeattle/Tacoma Intl

4h 41m

1 stop

BTM5:11 pmButte Silver Bow Co

$454

Delta

Jan 15

BTM6:10 pmButte Silver Bow Co

5h 15m

1 stop

SEA10:25 pmSeattle/Tacoma Intl

Jan 18

SEA11:25 amSeattle/Tacoma Intl

4h 40m

1 stop

BTM5:05 pmButte Silver Bow Co

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Fri 11/27

6:10 pm-10:44 pm

1 stop5h 34m

Seattle/Tacoma Intl

Thu 12/10

11:30 am-5:11 pm

1 stop4h 41m

$353

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Fri 11/27

6:10 pm-10:44 pm

1 stop5h 34m

Seattle/Tacoma Intl

Fri 12/11

11:30 am-5:11 pm

1 stop4h 41m

$454

Quickest round-trip

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Fri 1/15

6:10 pm-10:25 pm

1 stop5h 15m

Seattle/Tacoma Intl

Mon 1/18

11:25 am-5:05 pm

1 stop4h 40m

$469

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Tue 12/1

6:10 pm-5:18 pm

2 stops24h 08m

Seattle/Tacoma Intl

Thu 12/10

11:30 am-5:11 pm

1 stop4h 41m

$471

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Mon 11/30

6:10 pm-6:45 am

2 stops13h 35m

Seattle/Tacoma Intl

Thu 12/10

11:30 am-5:11 pm

1 stop4h 41m

$515

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Sat 10/31

10:15 am-5:59 pm

1 stop8h 44m

Seattle/Tacoma Intl

Tue 11/3

5:05 am-6:36 pm

1 stop12h 31m

$537

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Mon 11/30

6:10 pm-9:24 am

1 stop16h 14m

Seattle/Tacoma Intl

Thu 12/10

11:30 am-5:11 pm

1 stop4h 41m

$553

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Tue 12/1

6:10 pm-12:42 pm

2 stops19h 32m

Seattle/Tacoma Intl

Fri 12/11

11:30 am-5:11 pm

1 stop4h 41m

$572

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Fri 10/9

9:45 am-4:03 pm

1 stop7h 18m

Seattle/Tacoma Intl

Sun 10/11

2:27 pm-10:30 pm

1 stop7h 03m

$578

ButteSeattle

BTM Butte Silver Bow Co - SEA Seattle/Tacoma Intl

BTMSEA

Butte Silver Bow Co

Fri 11/27

6:10 pm-10:44 pm

1 stop5h 34m

Seattle/Tacoma Intl

Fri 12/11

9:40 am-5:11 pm

2 stops30h 31m

$587

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best Price Found	$353
Fastest flight time	5h 15m
Direct flights	None

The best flight deal from Butte to Seattle found on momondo in the last 72 hours is $353

The fastest flight from Butte to Seattle takes 5h 15m

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

Search flight deals

Frequently asked questions about flying from Butte to Seattle

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 5h 15m.
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.

Frequently asked questions about flying from Butte to Seattle

How do I get Price Alerts for flights from Butte to Seattle?
Confirm your travel details to search for the latest offers for flights from Butte to Seattle. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Butte to Seattle with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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.