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$224+ Cheap flights from Butte to Seattle (BTM - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — SEA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Butte to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Round-trip from

$224
(Delta)
From Butte Silver Bow Co to Seattle/Tacoma Intl
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Find flight deals from Butte to Seattle

Cheapest flights from Butte to Seattle
Explore the most affordable flight options available from Butte to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:14 pmBTM - SEA
1 stop5h 06mDelta
mié. 8/279:40 amSEA - BTM
1 stop6h 26mDelta
Deal found 7/1$224
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/610:25 amBTM - SEA
1 stop8h 24mUnited Airlines
mié. 8/136:45 amSEA - BTM
2 stops14h 47mUnited Airlines
Deal found 7/2$466

Cheapflights Fare Finder

Customize your flight search to find flights from Butte to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
Use the filters below to find and compare flights from Butte to Seattle that are best for you.

Fly from

Butte

Fly to

Seattle

Route

Depart

Return

Price

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

jue. 8/21

6:14 pm-10:20 pm

1 stop5h 06m

Seattle/Tacoma Intl

mié. 8/27

9:40 am-5:06 pm

1 stop6h 26m

$224

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

mié. 8/6

10:25 am-5:49 pm

1 stop8h 24m

Seattle/Tacoma Intl

mié. 8/13

6:45 am-10:32 pm

2 stops14h 47m

$466

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

sáb. 8/16

6:14 pm-10:20 pm

1 stop5h 06m

$228

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

sáb. 8/16

10:25 am-1:46 pm

2 stops28h 21m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Butte to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Butte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Butte to Seattle

What is the cheapest month to book a flight from Butte to Seattle?

Currently, January is the cheapest month in which you can book a flight from Butte to Seattle (average of $238). Flying from Butte to Seattle in July is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Butte to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Butte to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Butte to Seattle that include hotel bookings?

    Yes. In addition to deals on Butte to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Butte to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Seattle.

  • Can I find deals for business class flights from Butte to Seattle?

    Yes. Cheapflights offers flight deals from Butte to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Butte to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Butte to Seattle (average of $238). Flying from Butte to Seattle in July is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Butte?

Book flights to Butte if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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