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Butte

$324+ Cheap flights from San Francisco Bay Area 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BTM
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Butte

Keep the following information in mind while searching for San Francisco Bay Area to Butte flight deals. Data was last updated September 19, 2025.

Round-trip from

$319
(Delta)
From San Francisco Bay Area to Butte Silver Bow Co
Search Deals

Find flight deals from San Francisco Bay Area to Butte

Cheapest flights from San Francisco Bay Area to Butte
Explore the most affordable flight options available from San Francisco Bay Area to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This United Airlines deal was found by Cheapflights users on 9/18. 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 10/43:55 pmSJC - BTM
1 stop5h 26mUnited Airlines
Wed 10/89:47 amBTM - SJC
1 stop8h 30mUnited Airlines
Deal found 9/18$324
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/243:45 pmSJC - BTM
1 stop5h 36mUnited Airlines
Mon 9/299:47 amBTM - SJC
1 stop8h 30mUnited Airlines
Deal found 9/18$389
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/48:52 pmSFO - BTM
1 stop24h 29mUnited Airlines
Wed 10/89:47 amBTM - SFO
1 stop22h 58mUnited Airlines
Deal found 9/18$520
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/242:34 pmSFO - BTM
1 stop6h 47mUnited Airlines
Mon 9/299:47 amBTM - SFO
1 stop6h 25mUnited Airlines
Deal found 9/18$565
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/259:10 amSFO - BTM
2 stops12h 11mUnited Airlines
Mon 9/299:47 amBTM - SFO
1 stop6h 25mUnited Airlines
Deal found 9/18$599
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/2512:55 pmSFO - BTM
1 stop8h 26mUnited Airlines
Sat 9/279:47 amBTM - SFO
1 stop6h 25mUnited Airlines
Deal found 9/18$710
This Delta deal was found by Cheapflights users on 9/17. 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 9/229:54 amSFO - BTM
1 stop6h 09mDelta
Fri 9/266:14 pmBTM - SFO
1 stop4h 31mDelta
Deal found 9/17$819
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/253:55 pmSJC - BTM
1 stop5h 26mUnited Airlines
Sat 9/279:47 amBTM - SJC
1 stop25h 05mUnited Airlines
Deal found 9/18$839

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 September 19, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Butte that are best for you.

Fly from

San Francisco Bay Area

Fly to

Butte

Route

Depart

Return

Price

San JoseButte

SJC - BTM

SJCBTM

San Jose

Sat 10/4

3:55 pm-10:21 pm

1 stop5h 26m

Butte Silver Bow Co

Wed 10/8

9:47 am-5:17 pm

1 stop8h 30m

$324

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Sat 10/4

8:52 pm-10:21 pm

1 stop24h 29m

Butte Silver Bow Co

Wed 10/8

9:47 am-7:45 am

1 stop22h 58m

$520

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Wed 9/24

2:34 pm-10:21 pm

1 stop6h 47m

Butte Silver Bow Co

Mon 9/29

9:47 am-3:12 pm

1 stop6h 25m

$565

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Thu 9/25

9:10 am-10:21 pm

2 stops12h 11m

Butte Silver Bow Co

Mon 9/29

9:47 am-3:12 pm

1 stop6h 25m

$599

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Thu 9/25

12:55 pm-10:21 pm

1 stop8h 26m

Butte Silver Bow Co

Sat 9/27

9:47 am-3:12 pm

1 stop6h 25m

$710

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Mon 9/22

9:54 am-5:03 pm

1 stop6h 09m

Butte Silver Bow Co

Fri 9/26

6:14 pm-9:45 pm

1 stop4h 31m

$819

San FranciscoButte

SFO - BTM

SFOBTM

San Francisco

Mon 9/22

12:55 pm-10:21 pm

1 stop8h 26m

Butte Silver Bow Co

Fri 9/26

9:47 am-3:12 pm

1 stop6h 25m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Best time to book a flight from San Francisco Bay Area to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from San Francisco Bay Area 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 San Francisco Bay Area to Butte
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Butte

Get insights into the airlines that provide service to Butte. 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 Butte. Reviews last updated September 19, 2025.
See what other customers who have flown with Delta from San Francisco Bay Area to Butte have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area 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 San Francisco Bay Area?

    Most people fly into Butte Silver Bow Co (BTM) if they book a flight to Butte from San Francisco Bay Area. Silver Bow Co is conveniently located just 3.8 mi from Butte’s city center.

  • How long is the flight from San Francisco Bay Area to Butte?

    There are many flights that can get you from San Francisco Bay Area to Butte in 5h 26m. Fly via United Airlines to get the fastest option. There are 766 mi between San Francisco Bay Area and Butte.

  • What are the most popular routes from San Francisco Bay Area to Butte?

    When deciding which route to take from San Francisco Bay Area to Butte consider San Francisco - Butte Silver Bow Co, San Jose - Butte Silver Bow Co or Oakland - Butte Silver Bow Co as they are the most popular.

  • Can I find deals for flights from San Francisco Bay Area to Butte that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Butte flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Butte?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Butte?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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.

See more FAQs

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Top airline flying from San Francisco Bay Area to Butte

Discover the top airline that operate flights from San Francisco Bay Area to Butte. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$509FlexibilityNo cancel feeOn-timeN/A

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