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$244+ Cheap flights from Butte (BTM) to Washington

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — SEA
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Butte to Washington

Cheapest flights from Butte to Washington
Explore the most affordable flight options available from Butte to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Delta deal was found by Cheapflights users on 2/8. 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.
Wed 3/46:10 pm
BTM
-
SEA
1 stop6h 59m
Delta
Wed 3/1111:25 am
SEA
-
BTM
1 stop4h 43m
Delta
Deal found 2/8$244
This Delta deal was found by Cheapflights users on 2/7. 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.
Sat 2/146:10 pm
BTM
-
SEA
1 stop5h 12m
Delta
Mon 2/168:30 am
SEA
-
BTM
1 stop7h 39m
Delta
Deal found 2/7$294
This Delta deal was found by Cheapflights users on 2/7. 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.
Thu 2/126:10 pm
BTM
-
SEA
1 stop6h 59m
Delta
Mon 2/168:30 am
SEA
-
BTM
1 stop7h 39m
Delta
Deal found 2/7$304
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 2/2410:00 am
BTM
-
SEA
1 stop9h 03m
United Airlines
Sat 2/283:25 pm
SEA
-
BTM
1 stop6h 01m
United Airlines
Deal found 2/7$309
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/410:00 am
BTM
-
SEA
1 stop9h 03m
United Airlines
Wed 3/118:45 am
SEA
-
BTM
2 stops12h 41m
United Airlines
Deal found 2/8$417
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 2/2810:00 am
BTM
-
PDX
1 stop24h 42m
United Airlines
Tue 3/35:05 am
PDX
-
BTM
1 stop16h 21m
United Airlines
Deal found 2/5$450
This Delta deal was found by Cheapflights users on 2/7. 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.
Sun 3/156:10 pm
BTM
-
SEA
1 stop6h 53m
Delta
Mon 3/1611:25 am
SEA
-
BTM
1 stop4h 43m
Delta
Deal found 2/7$470
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Tue 7/2810:00 am
BTM
-
PDX
2 stops25h 03m
United Airlines
Thu 8/66:44 pm
PDX
-
BTM
1 stop26h 43m
United Airlines
Deal found 2/6$510
This Delta deal was found by Cheapflights users on 2/7. 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.
Fri 2/136:10 pm
BTM
-
SEA
2 stops19h 48m
Delta
Mon 2/168:30 am
SEA
-
BTM
1 stop7h 39m
Delta
Deal found 2/7$572
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 2/226:10 pm
BTM
-
PDX
1 stop6h 43m
Delta
Thu 2/2610:05 am
PDX
-
BTM
1 stop6h 04m
Delta
Deal found 2/6$590

Find flight deals from Butte to Washington

Keep the following information in mind while searching for Butte to Washington flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(Delta)
Provider with most accurate pricing for Butte Silver Bow Co-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Butte Silver Bow Co-Seattle/Tacoma Intl flights.
Search Deals
From Butte Silver Bow Co to Washington
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Butte to Washington 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 February 9, 2026.
Use the filters below to find and compare flights from Butte to Washington that are best for you.

Fly from

Butte

Fly to

Washington

Route

Depart

Return

Price

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Wed 3/4

6:10 pm-12:09 am

1 stop6h 59m

Seattle/Tacoma Intl

Wed 3/11

11:25 am-5:08 pm

1 stop4h 43m

$244

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Tue 2/24

10:00 am-6:03 pm

1 stop9h 03m

Seattle/Tacoma Intl

Sat 2/28

3:25 pm-10:26 pm

1 stop6h 01m

$309

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Wed 3/4

10:00 am-6:03 pm

1 stop9h 03m

Seattle/Tacoma Intl

Wed 3/11

8:45 am-10:26 pm

2 stops12h 41m

$417

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Sat 2/28

10:00 am-9:42 am

1 stop24h 42m

Portland

Tue 3/3

5:05 am-10:26 pm

1 stop16h 21m

$450

ButteSeattle

BTM - SEA

BTMSEA

Butte Silver Bow Co

Sun 3/15

6:10 pm-12:03 am

1 stop6h 53m

Seattle/Tacoma Intl

Mon 3/16

11:25 am-5:08 pm

1 stop4h 43m

$470

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Tue 7/28

10:00 am-10:03 am

2 stops25h 03m

Portland

Thu 8/6

6:44 pm-10:27 pm

1 stop26h 43m

$510

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Mon 3/9

6:10 pm-11:54 pm

1 stop6h 44m

$268

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Sun 3/8

6:10 pm-11:54 pm

1 stop6h 44m

$268

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Mon 2/23

6:10 pm-11:53 pm

1 stop6h 43m

$298

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Sun 2/22

6:10 pm-11:53 pm

1 stop6h 43m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 13 results
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Best time to book a flight from Butte to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

What is the cheapest month to book a flight from Butte to State of Washington?

Currently, November is the cheapest month in which you can book a flight from Butte to State of Washington (average of $87). Flying from Butte to State of Washington in July is currently the most expensive (average of $193). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Butte to Washington?

    Butte Silver Bow Co (BTM), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Butte to Washington.

  • How long is the flight from Butte to State of Washington?

    There are many flights that can get you from Butte to State of Washington in 6h 59m. Fly via Delta or United Airlines to get the fastest option. There are 476 mi between Butte and State of Washington. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Butte to Washington 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 State of Washington?

    Currently, November is the cheapest month in which you can book a flight from Butte to State of Washington (average of $87). Flying from Butte to State of Washington in July is currently the most expensive (average of $193). 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

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