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Butte

$224+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTM
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 December 4, 2025.

This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:35 amSEA - BTM
1 stop6h 35mDelta
Fri 1/26:10 pmBTM - SEA
1 stop7h 10mDelta
Deal found 12/2$558
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:05 amPDX - BTM
1 stop6h 05mDelta
Sun 12/216:10 pmBTM - PDX
1 stop6h 49mDelta
Deal found 12/2$558
This Delta deal was found by Cheapflights users on 12/3. 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 12/1911:15 amSEA - BTM
1 stop4h 55mDelta
Tue 12/236:10 pmBTM - SEA
1 stop7h 10mDelta
Deal found 12/3$644
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/261:55 pmSEA - BTM
1 stop7h 34mUnited Airlines
Sun 1/49:44 amBTM - SEA
1 stop25h 12mUnited Airlines
Deal found 12/2$678
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:35 amSEA - BTM
1 stop6h 35mDelta
Sun 1/46:10 pmBTM - SEA
1 stop7h 10mDelta
Deal found 12/2$682
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:30 amPDX - BTM
1 stop12h 59mUnited Airlines
Sun 12/1410:00 amBTM - PDX
1 stop24h 38mUnited Airlines
Deal found 12/1$705
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/175:00 amPDX - BTM
1 stop16h 29mUnited Airlines
Sun 12/219:44 amBTM - PDX
2 stops14h 02mUnited Airlines
Deal found 12/2$745
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/193:50 pmSEA - BTM
1 stop5h 39mUnited Airlines
Tue 12/239:44 amBTM - SEA
3 stops36h 23mUnited Airlines
Deal found 12/3$777

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(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 December 4, 2025.
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

Sat 1/31

9:25 am-5:11 pm

1 stop6h 46m

Butte Silver Bow Co

Tue 2/3

6:10 pm-12:09 am

1 stop6h 59m

$224

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Thu 1/29

11:25 am-5:11 pm

1 stop4h 46m

Butte Silver Bow Co

Sat 1/31

6:10 pm-10:22 pm

1 stop5h 12m

$269

PortlandButte

PDX - BTM

PDXBTM

Portland

Sat 1/17

5:30 am-5:11 pm

2 stops10h 41m

Butte Silver Bow Co

Wed 1/21

6:10 pm-8:33 am

2 stops15h 23m

$288

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Tue 1/6

3:30 pm-10:45 pm

1 stop6h 15m

Butte Silver Bow Co

Tue 1/13

9:14 am-9:15 pm

1 stop13h 01m

$347

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Thu 1/29

3:30 pm-10:45 pm

1 stop6h 15m

Butte Silver Bow Co

Sat 1/31

9:14 am-9:55 am

1 stop25h 41m

$347

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Sat 1/10

3:30 pm-10:45 pm

1 stop6h 15m

Butte Silver Bow Co

Wed 1/14

9:14 am-3:44 pm

2 stops31h 30m

$399

SeattleButte

SEA - BTM

SEABTM

Seattle/Tacoma Intl

Fri 1/9

3:30 pm-10:45 pm

1 stop6h 15m

Butte Silver Bow Co

Mon 1/12

9:14 am-3:44 pm

2 stops31h 30m

$399

PortlandButte

PDX - BTM

PDXBTM

Portland

Sat 1/17

5:00 am-10:45 pm

1 stop16h 45m

Butte Silver Bow Co

Wed 1/21

9:14 am-6:10 pm

1 stop9h 56m

$420

PortlandButte

PDX - BTM

PDXBTM

Portland

Thu 1/29

5:00 am-10:45 pm

1 stop16h 45m

Butte Silver Bow Co

Tue 2/3

9:14 am-6:10 pm

1 stop9h 56m

$430

PortlandButte

PDX - BTM

PDXBTM

Portland

Fri 2/27

5:05 am-10:26 pm

1 stop16h 21m

Butte Silver Bow Co

Sun 3/1

10:00 am-10:59 pm

1 stop13h 59m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from State of Washington to Butte (average of $107). Flying from State of Washington to Butte in March is currently the most expensive (average of $167). 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 15m. Your travel time can differ by up to 31m. 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, November is the cheapest month in which you can book a flight from State of Washington to Butte (average of $107). Flying from State of Washington to Butte in March is currently the most expensive (average of $167). 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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