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$220+ Cheap flights from Butte to San Francisco (BTM - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — SFO
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from Butte to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) to San Francisco (SFO). 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 May 12, 2025.

Round-trip from

$244
(Delta)

One-way from

$220
(United Airlines)
From Butte Silver Bow Co to San Francisco
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One-way flight from Butte Silver Bow Co to San Francisco
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Find flight deals from Butte to San Francisco

Cheapest flights from Butte to San Francisco
Explore the most affordable flight options available from Butte to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Delta deal was found by Cheapflights users on 5/11. 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 7/316:10 pmBTM - SFO
1 stop6h 48mDelta
Sun 8/310:12 amSFO - BTM
1 stop5h 54mDelta
Deal found 5/11$244
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/3110:25 amBTM - SFO
1 stop8h 18mUnited Airlines
Sun 8/36:25 pmSFO - BTM
2 stops27h 07mUnited Airlines
Deal found 5/12$424

Cheapflights Fare Finder

Customize your flight search to find flights from Butte to San Francisco 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 May 12, 2025.
Use the filters below to find and compare flights from Butte to San Francisco that are best for you.

Fly from

Butte

Fly to

San Francisco

Route

Depart

Return

Price

ButteSan Francisco

BTM - SFO

BTMSFO

Butte Silver Bow Co

Thu 7/31

6:10 pm-11:58 pm

1 stop6h 48m

San Francisco

Sun 8/3

10:12 am-5:06 pm

1 stop5h 54m

$244

ButteSan Francisco

BTM - SFO

BTMSFO

Butte Silver Bow Co

Thu 7/31

10:25 am-5:43 pm

1 stop8h 18m

San Francisco

Sun 8/3

6:25 pm-10:32 pm

2 stops27h 07m

$424

ButteSan Francisco

BTM - SFO

BTMSFO

Butte Silver Bow Co

Sun 6/1

10:30 am-5:51 pm

1 stop8h 21m

$220

ButteSan Francisco

BTM - SFO

BTMSFO

Butte Silver Bow Co

Sat 5/31

6:10 pm-10:36 pm

1 stop5h 26m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Best time to book a flight from Butte to San Francisco

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

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

Currently, January is the cheapest month in which you can book a flight from Butte to San Francisco (average of $276). Flying from Butte to San Francisco in June is currently the most expensive (average of $378). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated May 12, 2025.
Delta
8.0
Very good
7,950 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines flying from Butte to San Francisco round-trip?

    According to our current data, Delta ($244), and United Airlines ($424) offers the cheapest pricing from Butte to San Francisco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Butte to San Francisco 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 San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Butte to San Francisco (average of $276). Flying from Butte to San Francisco in June is currently the most expensive (average of $378). 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
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Watsonville
Manteca
Fairfield
Newark
Richmond
Hollister
Milpitas
Antioch
Hayward
Alameda
Sunnyvale
Daly City
Campbell
Union City

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