Title: Cheap Flights from Butte (BTM) to San Francisco (SFO) - Expedia.ca ![Sunset view of the Golden Gate Bridge and fog from Battery Spencer, Golden Gate National Recreation Area, in San Francisco, California.](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Butte (BTM) to San Francisco (SFO) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Butte, MT (BTM-Bert Mooney) to San Francisco International Airport (SFO) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:btm,to:sfo,departure:13/11/2025TANYT&leg2=from:sfo,to:btm,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:btm,to:sfo,departure:13/11/2025TANYT&leg2=from:sfo,to:btm,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Butte to San Francisco (BTM - SFO) route information | Origin airport | Bert Mooney | | --- | --- | | Destination airport | San Francisco Intl. | | Distance | 1228 km | ## Butte to San Francisco Flights **The easy way to book your flights from Butte to San Francisco**  With Expedia, it’s simple to find and book flights to San Francisco from Butte whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Francisco Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Butte to San Francisco today, tomorrow, or this week.   **Save dollars with cheap flights from Bert Mooney, BTM to San Francisco Intl., SFO**  Sort your search results by price to find great deals on your flight from Butte to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Butte currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Francisco   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Francisco from Butte**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Francisco with Expedia today. ## Frequently asked questions ### How much is a flight from Bert Mooney Airport (BTM) to San Francisco Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Bert Mooney Airport (BTM) to San Francisco Airport was . Fares this cheap don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Bert Mooney Airport (BTM) to SFO? > This varies between airlines, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find simple instructions on how to cancel online. ### How do I find cheap flights from Bert Mooney Airport to SFO that have flexible change policies? > Flights from BTM to San Francisco Intl. Airport (SFO) with flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the difference in ticket price, with no added fees to worry about. ### How many hours is the flight from Bert Mooney Airport (BTM) to SFO? > There are plenty of ways to make the 4 hours and 19 minutes between Bert Mooney Airport (BTM) and San Francisco Airport go by quicker. Be productive and sort through your camera roll or clear out all those unwanted emails. A nice snooze also helps pass the time! ### How far is the flight from Bert Mooney Airport (BTM) to San Francisco Intl. Airport (SFO)? > A flight distance of just 1,250 kilometres separates Butte and San Francisco. Once you're up in the air, you won't get a chance to do much more than read the in-flight magazine. ### Which airlines fly direct from Bert Mooney Airport (BTM) to San Francisco Airport? > There are no direct flights, so you'll have to make at least one stop between Bert Mooney Airport and San Francisco Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space. ### Are Bert Mooney Airport to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between BTM and SFO are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months prior to the departure date. 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