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Butte

$254+ Cheap flights from Washington to Butte (BTM)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTM
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
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Cheap flight deals from Washington to Butte

Cheapest flights from Washington to Butte
Explore the most affordable flight options available from Washington to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 2/248:30 am
SEA
-
BTM
1 stop7h 39m
Delta
Sat 2/286:10 pm
BTM
-
SEA
1 stop5h 12m
Delta
Deal found 2/9$254
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.
Thu 6/47:15 am
SEA
-
BTM
1 stop6h 25m
Delta
Sat 6/66:20 pm
BTM
-
SEA
1 stop4h 39m
Delta
Deal found 2/8$269
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 5/97:15 am
SEA
-
BTM
1 stop6h 25m
Delta
Mon 5/113:15 pm
BTM
-
SEA
1 stop7h 46m
Delta
Deal found 2/7$283
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.
Sat 2/283:25 pm
SEA
-
BTM
1 stop6h 01m
United Airlines
Wed 3/410:00 am
BTM
-
SEA
1 stop9h 03m
United Airlines
Deal found 2/7$304
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/182:55 pm
SEA
-
BTM
1 stop6h 31m
United Airlines
Wed 2/2510:00 am
BTM
-
SEA
1 stop9h 03m
United Airlines
Deal found 2/9$408
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 2/2410:05 am
PDX
-
BTM
1 stop6h 04m
Delta
Sat 2/286:10 pm
BTM
-
PDX
1 stop5h 42m
Delta
Deal found 2/9$412
This Delta deal was found by Cheapflights users on 2/9. 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 2/1810:05 am
PDX
-
BTM
1 stop6h 04m
Delta
Wed 2/256:10 pm
BTM
-
PDX
1 stop6h 43m
Delta
Deal found 2/9$452
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.
Thu 6/412:50 pm
SEA
-
BTM
1 stop8h 37m
United Airlines
Sat 6/610:00 am
BTM
-
SEA
2 stops28h 58m
United Airlines
Deal found 2/8$467
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.
Tue 10/278:45 am
PDX
-
BTM
1 stop12h 42m
United Airlines
Sat 10/3110:00 am
BTM
-
PDX
1 stop25h 40m
United Airlines
Deal found 2/8$500
This Delta deal was found by Cheapflights users on 2/9. 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 2/2510:05 am
PDX
-
BTM
1 stop6h 04m
Delta
Sun 3/16:10 pm
BTM
-
PDX
1 stop6h 43m
Delta
Deal found 2/9$538
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.
Mon 2/2310:05 am
PDX
-
BTM
1 stop6h 04m
Delta
Fri 2/276:10 pm
BTM
-
PDX
1 stop6h 43m
Delta
Deal found 2/8$622
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/245:35 am
PDX
-
BTM
2 stops15h 51m
United Airlines
Sat 2/2810:00 am
BTM
-
PDX
1 stop24h 42m
United Airlines
Deal found 2/9$630

Find flight deals from Washington to Butte

Keep the following information in mind while searching for Washington to Butte flight deals. Data was last updated February 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Delta)
Provider with most accurate pricing for Seattle/Tacoma Intl-Butte Silver Bow Co flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Butte Silver Bow Co flights.
Search Deals
From Washington to Butte Silver Bow Co
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Butte 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 10, 2026.
Use the filters below to find and compare flights from Washington to Butte that are best for you.

Fly from

Washington

Fly to

Butte

Route

Depart

Return

Price

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Tue 2/24

8:30 am-5:09 pm

1 stop7h 39m

Butte Silver Bow Co

Sat 2/28

6:10 pm-10:22 pm

1 stop5h 12m

$254

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Thu 6/4

7:15 am-2:40 pm

1 stop6h 25m

Butte Silver Bow Co

Sat 6/6

6:20 pm-9:59 pm

1 stop4h 39m

$269

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Sat 5/9

7:15 am-2:40 pm

1 stop6h 25m

Butte Silver Bow Co

Mon 5/11

3:15 pm-10:01 pm

1 stop7h 46m

$283

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Sat 2/28

3:25 pm-10:26 pm

1 stop6h 01m

Butte Silver Bow Co

Wed 3/4

10:00 am-6:03 pm

1 stop9h 03m

$304

PortlandButte

PDX - BTM

PDXBTM

Portland

Tue 2/24

10:05 am-5:09 pm

1 stop6h 04m

Butte Silver Bow Co

Sat 2/28

6:10 pm-10:52 pm

1 stop5h 42m

$412

PortlandButte

PDX - BTM

PDXBTM

Portland

Mon 2/23

10:05 am-5:09 pm

1 stop6h 04m

Butte Silver Bow Co

Fri 2/27

6:10 pm-11:53 pm

1 stop6h 43m

$622

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 2/25

3:50 pm-10:26 pm

2 stops29h 36m

Butte Silver Bow Co

Sun 3/1

10:00 am-9:42 am

1 stop24h 42m

$630

PortlandButte

PDX - BTM

PDXBTM

Portland

Tue 2/24

5:35 am-10:26 pm

2 stops15h 51m

Butte Silver Bow Co

Sat 2/28

10:00 am-9:42 am

1 stop24h 42m

$630

PortlandButte

PDX - BTM

PDXBTM

Portland

Mon 2/23

5:05 am-10:26 pm

1 stop16h 21m

Butte Silver Bow Co

Fri 2/27

10:00 am-6:49 pm

2 stops33h 49m

$847

PortlandButte

PDX - BTM

PDXBTM

Portland

Sat 2/28

10:05 am-5:09 pm

1 stop6h 04m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 12 results
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Best time to book a flight from Washington to Butte

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Butte (average of $97). Flying from State of Washington to Butte in March is currently the most expensive (average of $160). 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 Washington to Butte. 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 into for flights to Butte from Washington?

    Butte Silver Bow Co (BTM) is the airport you will fly into if you book a flight from Washington to Butte. It is only a 3.8 mi journey from Silver Bow Co (BTM) to Butte’s city center.

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

    Delta and United Airlines can get you from State of Washington to Butte in just under 6h 01m. Your travel time can differ by up to 1h 38m. State of Washington and Butte are separated by a distance of 476 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Butte (average of $97). Flying from State of Washington to Butte in March is currently the most expensive (average of $160). 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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