Cheap Flights from Missoula to San Francisco International

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Find the cheapest month or even day of the year to fly to San Francisco International

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Find the cheapest month to fly from Missoula to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Missoula to San Francisco International flights are currently cheapest in February.

Direct flights from Missoula to San Francisco International

Missoula to San Francisco International: Alternative routes

Compare routes from Missoula to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Missoula to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundRs29,838
Cheapest month to flyFebruary
Average flight time2 hrs, 31 mins
Most popular airlineUnited
Average flights per week16

Finding cheap flights from Missoula to San Francisco International: Frequently asked questions

The best price we found for a return flight from Missoula to San Francisco International is Rs63,432. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 31 minutes is the average flight time from Missoula to San Francisco International.
United, SkyWest Airlines and Air New Zealand fly direct from Missoula to San Francisco International.
As of January 2026, there are 16 flights per week flying from Missoula to San Francisco International.
The cheapest month to fly from Missoula to San Francisco International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Missoula Airport to San Francisco International Airport on Wednesday, 18 February 2026.
Yes – the average flight time is 2 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and United offer the cheapest flight tickets to San Francisco International.

Flying from Missoula International Airport (MSO) to San Francisco International Airport (SFO): what you need to know

  • Around 2 hours 30 minutes is how long you can expect to be in the air on a direct flight from Missoula International Airport to San Francisco International Airport.

  • The timezone in San Francisco is UTC-7, which is one hour behind Missoula.

  • Arrive at the airport on time so you don't miss your MSO to SFO flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak time such as July? Public holidays and other popular periods can result in longer lines at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • United Airlines is your ticket to exploring San Francisco (and maybe even some other exciting parts of United States!). Browse the direct flights from Missoula International Airport to San Francisco International Airport offered by this popular carrier.

  • Most passengers choose to fly with United Airlines on this route.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Missoula International Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Stopovers between MSO and SFO include:

    • Salt Lake City International Airport

    • Denver International Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from Missoula International Airport (MSO) to San Francisco International Airport (SFO)

  • Rs29,838 is currently the best price for a one-way Missoula International Airport to San Francisco International Airport flight. A return flight starts from Rs63,432. These fares may change based on demand and availability.

  • To secure cheap tickets from MSO to SFO, reserve your trip two months ahead of your departure.

  • January is the cheapest month for flights from Missoula International Airport to San Francisco International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Save time looking for cheap flights from MSO to SFO by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Missoula International Airport to San Francisco International Airport.

Handy information about Missoula International Airport (MSO)

  • You'll find MSO at 5225 Highway 10 West.

  • 82.29% of flights departing from Missoula International Airport arrive at their destination as planned. Given its dependable on-time performance, you're unlikely to be delayed when setting off from MSO.

  • To reach Missoula International Airport from central Missoula, it'll take about 10 minutes if you're going by car. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.

  • You can expect a trip time of about 35 minutes when using public transport.

  • Have an early flight from Missoula International Airport to San Francisco International Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near MSO:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is roughly 21 kilometres from the centre of San Francisco. The drive time takes around 20 minutes.

  • If you're travelling on public transport, expect a journey of around 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • August is the busiest month for flights from Missoula International Airport to San Francisco International Airport. To escape the crowds, head to San Francisco in February.

  • Before locking in your flight from Missoula International Airport to San Francisco International Airport, think about the kind of weather you enjoy. September is the warmest month in San Francisco, with temperatures ranging from 12ºC to 22ºC.

  • January has average temperatures of between 6ºC and 16ºC. Look for cheap tickets from MSO to SFO sometime then if you like cooler conditions.

Explore more of United States

  • You've visited San Francisco, now it's time to explore more of United States. Journey about 64 kilometres south-east to San Jose to tick off its leading attractions. From Winchester Mystery House to Rosicrucian Egyptian Museum and San Jose Museum of Art, you'll have a packed itinerary ahead.

  • If you want to check out another great destination in United States, consider Fresno, roughly 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.