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

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

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

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

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

Connecting flights from Seattle to Butte most commonly pass through: • Salt Lake City (SLC) - 91% of one-stop connections • Denver Intl (DEN) - 9% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

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

Yes. Being flexible with your travel dates can save you up to 58% on the Seattle to Butte route. Friday is the cheapest departure day at $304 round-trip on average, while Thursday is the most expensive at $719, a difference of $415. 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 long is a flight from Seattle to Butte?

There are currently no nonstop flights available from Seattle to Butte. Flights with 1 layover take between 5h 30m and 7h 45m in total, depending on the connection.

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

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.

Have flight prices from Seattle to Butte 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 $314 to $1,268. That means the highest observed fare was about 4x higher than the lowest one.

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

One-way fares from Seattle to Butte are currently lower than usual. Average one-way flight prices are about $289, which is 34% below the typical average for this route.

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

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 30m, compared with 7h 45m via Denver Intl (DEN).

What is the time difference between Seattle and Butte?

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

What is the cheapest airline to fly from Seattle to Butte?

United Airlines ($414) and Delta ($418) are the cheapest airlines to fly round-trip from Seattle to Butte according to KAYAK data over the last 5 days.

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

Salt Lake City (SLC) is the most popular layover for the Seattle to Butte route. 91% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SLC.

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

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $370. Based on KAYAK data over the past 3 months.

When flying from Seattle to Butte which airport offers the shortest layover?

Salt Lake City (SLC) had the shortest average connection time for Seattle to Butte layovers at 226 minutes over the past 3 months.

$289 CHEAP FLIGHTS from Seattle to Butte (SEA - BTM)

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Cheapest round-trip

$414

Typical prices: $304-$438

United Airlines

Tue 10/2Sat 10/6

SEA - BTM • 1 stop

Cheapest one-way

$289

Typical prices: $293-$896

United Airlines

Wed 10/3

SEA - BTM • 1 stop

When to travel

October

Cheapest • 36% price drop

November

Most popular

Good to know

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $370 (round-trip)

Denver Intl (DEN)

Shortest trip • 7h 45m (one-way)

Insights

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Flight Deals

Cheap Flights from Seattle to Butte (SEA-BTM)

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

Round-trip

One-way

Recent round-trip flight deals from Seattle to Butte

Fri, Oct 2 - Tue, Oct 6

3:55 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

5h 35m1 stop Denver Intl

9:45 am - 5:37 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

8h 52m1 stop Denver Intl

$414United Airlines

Sun, Oct 4 - Mon, Oct 12

9:40 am - 4:58 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

6h 49m1 stop Salt Lake City

$418Delta

Sun, Oct 11 - Sat, Oct 17

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

7h 03m1 stop Denver Intl

9:45 am - 5:37 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

8h 52m1 stop Denver Intl

$480United Airlines

Fri, Oct 2 - Tue, Oct 6

3:55 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

5h 35m1 stop Denver Intl

9:45 am - 10:03 amBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

25h 18m2 stops Denver Intl San Francisco

$545United Airlines

Sun, Oct 4 - Thu, Oct 8

9:40 am - 4:58 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

6h 18m1 stop Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

6h 49m1 stop Salt Lake City

$582Delta

Sat, Nov 21 - Sun, Nov 29

3:49 pm - 10:43 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

5h 54m1 stop Denver Intl

4:58 pm - 11:15 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

7h 17m1 stop Denver Intl

$689United Airlines

Sun, Oct 4 - Mon, Oct 12

3:55 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

5h 35m1 stop Denver Intl

9:45 am - 12:18 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

27h 33m2 stops Denver Intl San Francisco

$696United Airlines

Fri, Oct 2 - Tue, Oct 6

3:18 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

30h 12m2 stops San Francisco Denver Intl

9:45 am - 10:03 amBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

25h 18m2 stops Denver Intl San Francisco

$729United Airlines

Sun, Oct 11 - Sat, Oct 17

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

7h 03m1 stop Denver Intl

9:45 am - 7:29 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

10h 44m2 stops Denver Intl Los Angeles

$837United Airlines

Sun, Oct 4 - Mon, Oct 12

3:18 pm - 10:30 pmSEA Seattle/Tacoma Intl-BTM Butte Silver Bow Co

30h 12m2 stops San Francisco Denver Intl

9:45 am - 12:18 pmBTM Butte Silver Bow Co-SEA Seattle/Tacoma Intl

27h 33m2 stops Denver Intl San Francisco

$853United Airlines

Booking Insights

Price, demand and travel trends for Seattle to Butte flights

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

Prices

Airlines

Layovers

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

Round-trip flights from Seattle to Butte start at $414. Prices are typical for this route right now, with typical round-trip fares ranging from $304 to $438. The lowest price found in the past 5 days was $414 on United Airlines.

Find deals

Low season	February
High season	November
Cheapest flight	$289

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from Seattle to Butte

When to book flights from Seattle to Butte

Are your dates flexible? Find out the best times to travel from Seattle to Butte 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.

Which airports can I use when flying from Seattle to Butte?
Flights from Seattle to Butte usually depart from Seattle/Tacoma Intl (SEA) and arrive at Butte Silver Bow Co (BTM).
What cabin classes can I book on flights from Seattle to Butte?
Only Economy Class is available on flights from Seattle to Butte.
Which airports do connecting flights from Seattle to Butte pass through?
Connecting flights from Seattle to Butte most commonly pass through:

• Salt Lake City (SLC) - 91% of one-stop connections
• Denver Intl (DEN) - 9% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Seattle to Butte?
Yes. Being flexible with your travel dates can save you up to 58% on the Seattle to Butte route. Friday is the cheapest departure day at $304 round-trip on average, while Thursday is the most expensive at $719, a difference of $415. 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 long is a flight from Seattle to Butte?
There are currently no nonstop flights available from Seattle to Butte. Flights with 1 layover take between 5h 30m and 7h 45m in total, depending on the connection.
Do I need a passport to fly from Seattle to Butte?
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.
Have flight prices from Seattle to Butte 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 $314 to $1,268. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Seattle to Butte looking right now?
One-way fares from Seattle to Butte are currently lower than usual. Average one-way flight prices are about $289, which is 34% below the typical average for this route.
How much time can I save by choosing a different layover airport from Seattle to Butte?
Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 30m, compared with 7h 45m via Denver Intl (DEN).
What is the time difference between Seattle and Butte?
Butte is 1 hour ahead of Seattle (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $304 - about $415 less than Thursday (58% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Butte trip for October. Fares historically average $264 round-trip in that month - typically $455 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Butte Silver Bow Co Airport.
- Hampton Inn Butte
- Copper King Convention Center, an Ascend Collection Hotel
- Best Western Plus Butte Plaza Inn

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SEA - BTM

$289 Find Cheap Flights from Seattle to Butte - Compare and Save

Everything you should know

Cheap Flights from Seattle to Butte (SEA-BTM)

Recent round-trip flight deals from Seattle to Butte

Recent one-way flight deals from Seattle to Butte

Price, demand and travel trends for Seattle to Butte flights

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

What is the cheapest airline to fly from Seattle to Butte?

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

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

When flying from Seattle to Butte which airport offers the shortest layover?

Key details for Seattle to Butte flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Butte

Your Seattle to Butte flight questions, answered

Your guide to booking Seattle to Butte flights

More options for your flight from Seattle to Butte

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

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Cabin class types available on flights from Seattle to Butte

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