$114 Cheap Flights from San Francisco (SFO) to Missoula (MSO)

View $114 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)

Cheap Flights from San Francisco to Missoula (SFO-MSO)

Prices were available within the past 7 days and start at $114 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Feb 9 - Tue, Feb 24
SFO
San Francisco
MSO
Missoula
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Feb 9 from San Francisco to Missoula, returning Tue, Feb 24, priced at $222 found 1 day ago
Alaska Airlines
Mon, Dec 15 - Sat, Dec 20
SFO
San Francisco
MSO
Missoula
$228 Roundtrip, found 3 hours ago
$228
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Mon, Dec 15 from San Francisco to Missoula, returning Sat, Dec 20, priced at $228 found 3 hours ago
Delta
Wed, Dec 17 - Wed, Jan 7
SFO
San Francisco
MSO
Missoula
$229 Roundtrip, found 5 hours ago
$229
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Dec 17 from San Francisco to Missoula, returning Wed, Jan 7, priced at $229 found 5 hours ago
Alaska Airlines
Mon, Jan 5 - Tue, Jan 6
SFO
San Francisco
MSO
Missoula
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Jan 5 from San Francisco to Missoula, returning Tue, Jan 6, priced at $231 found 2 days ago
Delta
Sat, Dec 6 - Mon, Dec 8
SFO
San Francisco
MSO
Missoula
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 6 from San Francisco to Missoula, returning Mon, Dec 8, priced at $231 found 4 days ago
Hawaiian Airlines
Mon, Feb 9 - Thu, Feb 26
SFO
San Francisco
MSO
Missoula
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Feb 9 from San Francisco to Missoula, returning Thu, Feb 26, priced at $232 found 1 day ago
Delta
Tue, Feb 3 - Sat, Feb 28
SFO
San Francisco
MSO
Missoula
$234 Roundtrip, found 7 hours ago
$234
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Feb 3 from San Francisco to Missoula, returning Sat, Feb 28, priced at $234 found 7 hours ago
Hawaiian Airlines
Wed, Dec 17 - Tue, Jan 6
SFO
San Francisco
MSO
Missoula
$235 Roundtrip, found 5 hours ago
$235
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 17 from San Francisco to Missoula, returning Tue, Jan 6, priced at $235 found 5 hours ago
United
Wed, May 27 - Sat, Jun 13
SFO
San Francisco
MSO
Missoula
$279 Roundtrip, found 12 hours ago
$279
Roundtrip
found 12 hours ago
Select United flight, departing Wed, May 27 from San Francisco to Missoula, returning Sat, Jun 13, priced at $279 found 12 hours ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
SFO
San Francisco
MSO
Missoula
$284 Roundtrip, found 13 hours ago
$284
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Fri, Dec 5 from San Francisco to Missoula, returning Sun, Dec 7, priced at $284 found 13 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Missoula (MSO)

October is typically the cheapest month to fly

From $195 - $684 per traveler.

Alternative airports near Missoula

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Missoula Intl. MSO. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $269
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $269

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO) cost?
Get a cheap one-way flight from $114 or cheap return flight from $222 from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)?
Flying in February is a good way to save, as it's the cheapest month for flights between SFO and MSO. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SFO to MSO flight.
How many flights per day from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)?
You'll have to take a flight with a layover when traveling from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SFO to MSO?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from SFO to MSO?
Consider traveling with Alaska Airlines if you'd like to fly straight from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 100%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)?
To arrive at Missoula Intl. Airport (MSO) on time, select a flight that leaves San Francisco Intl. Airport (SFO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO) last-minute?
Last-minute bookings from SFO to MSO are generally more expensive. For the best prices, start looking for flights as soon as possible. That said, if your travel plans are flexible, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a SFO to MSO flight and hotel package?
Opting for a SFO to MSO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Missoula Intl. Airport (MSO)?
In most cases, you can reschedule or cancel your SFO to MSO flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Missoula Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Roundtrip price
$222
Distance
769 mi

Book with confidence

San Francisco to Missoula Flights

The cheapest times to fly from San Francisco to Missoula

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Missoula are during the month of February. You can find some of the cheapest flights from San Francisco to Missoula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Missoula

Sunday is one of the best days to book for cheap flights from San Francisco to Missoula: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Missoula

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Missoula flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Missoula airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Missoula Flights

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*Available to One Key members.