Cheap flights from Great Falls to San Francisco (GTF - SFO) from $154

Currently, September is the cheapest month in which you can book a flight from Great Falls to San Francisco (average of $268). Flying from Great Falls to San Francisco in June is currently the most expensive (average of $383). 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.

• Can I find flights from Great Falls to San Francisco for under $400 on Cheapflights?

  Yes, there are multiple flights from Great Falls to San Francisco for under $400. The cheapest flight booked recently is on Delta for just $306, but on average you can expect to pay $377.

• Are there last-minute flights available from Great Falls to San Francisco for under $800?

  There are currently 3+ open flights from Great Falls to San Francisco within the next 7 days for less than $800.

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

  Our cheapest airline available from Great Falls to San Francisco is Delta. Our recent data shows that you can find tickets from as low as $306 on this airline. An additional option worth looking into is Alaska Airlines, starting at $326. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

• What does GTF to SFO mean?

  Great Falls Airport is GTF and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

• Can I find deals for flights from Great Falls to San Francisco that include extra baggage allowance?

  The amount of baggage you can bring on your Great Falls to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Great Falls to San Francisco with specific airlines?

  Yes, Cheapflights allows you to browse and filter Great Falls to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

  Yes. Cheapflights offers flight deals from Great Falls 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.

• Can I find deals for flights from Great Falls to San Francisco that allow pets onboard?

  Many airlines flying from Great Falls to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Great Falls to San Francisco?

  Yes, you can often find last-minute deals on Great Falls to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Great Falls to San Francisco flight deals updated?

  The Great Falls to San Francisco flight deals you see on this page were last updated on 4/19.