SFO - MSO

$79 Find Cheap Flights from San Francisco to Missoula - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Missoula departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$163
Typical prices: $303-$500
Multiple Airlines
Wed 8/26Sun 8/30
SFO - MSO • 1 stop
Cheapest non-stop
$418
United Airlines
Wed 9/23Wed 9/30
SFO - MSO • Non-stop
Top airlines
Cheapest • from $285 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 24m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $310 (round-trip)
Shortest trip • 4h 17m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Missoula

Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
8:56 pm - 9:02 pm
SFO
-
MSO
23h 06m
1 stop
Multiple Airlines Logo
9:52 pm - 8:43 am
MSO
-
SFO
11h 51m
1 stop
$163Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
8:56 pm - 9:02 pm
SFO
-
MSO
23h 06m
1 stop
Multiple Airlines Logo
9:52 pm - 8:43 am
MSO
-
SFO
11h 51m
1 stop
$179Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
11:00 am - 9:02 pm
SFO
-
MSO
9h 02m
1 stop
Multiple Airlines Logo
9:52 pm - 7:56 pm
MSO
-
SFO
23h 04m
1 stop
$188Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
6:25 am - 4:25 pm
SFO
-
MSO
9h 00m
1 stop
Multiple Airlines Logo
9:07 pm - 8:23 am
MSO
-
SFO
12h 16m
1 stop
$208Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
11:00 am - 9:02 pm
SFO
-
MSO
9h 02m
1 stop
Multiple Airlines Logo
9:52 pm - 8:43 am
MSO
-
SFO
11h 51m
1 stop
$211Multiple Airlines
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
6:30 am - 8:59 pm
SFO
-
MSO
13h 29m
1 stop
Multiple Airlines Logo
9:49 pm - 8:23 am
MSO
-
SFO
11h 34m
1 stop
$224Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Multiple Airlines Logo
11:42 am - 8:59 pm
SFO
-
MSO
8h 17m
1 stop
Multiple Airlines Logo
9:49 pm - 11:45 pm
MSO
-
SFO
26h 56m
1 stop
$227Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
11:00 am - 9:02 pm
SFO
-
MSO
9h 02m
1 stop
Multiple Airlines Logo
9:52 pm - 8:40 pm
MSO
-
SFO
23h 48m
2 stops
$229Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
8:56 pm - 9:02 pm
SFO
-
MSO
23h 06m
1 stop
Multiple Airlines Logo
9:52 pm - 3:56 pm
MSO
-
SFO
19h 04m
2 stops
$230Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
Multiple Airlines Logo
8:56 pm - 9:02 pm
SFO
-
MSO
23h 06m
1 stop
Multiple Airlines Logo
9:52 pm - 3:56 pm
MSO
-
SFO
19h 04m
2 stops
$241Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Missoula flights

Get data-powered insights and trends into flights from San Francisco to Missoula to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Francisco to Missoula?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Missoula departing in August.

Flight prices are below average for this route right now.

Flights to Missoula from San Francisco usually cost between $353 and $594 in August.
The lowest price found in the past 5 days was $163 on Multiple Airlines (Aug 26-Aug 30).

What’s the cheapest day of the week to fly from San Francisco to Missoula?

The average price of all round-trip flights from San Francisco to Missoula clicked on KAYAK for each day over the last 12 months.

For San Francisco to Missoula, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Missoula back to San Francisco, the best deals are generally found on Wednesday, with Monday being the most expensive.

What is the cheapest month to fly from San Francisco to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Missoula is February, where tickets cost $260 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $546 and $503 respectively.

Can I save money by flying with a layover from San Francisco to Missoula?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $438, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from San Francisco to Missoula?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Missoula, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Missoula, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

January

Cheapest flight

$79
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from San Francisco to Missoula

When to book flights from San Francisco to Missoula

Are your dates flexible? Find out the best times to travel from San Francisco to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Missoula

  • What is the cheapest flight from San Francisco to Missoula?

    In the last 5 days, the lowest price for a flight from San Francisco to Missoula was $79 for a one-way ticket and $163 for a round-trip.

  • Do I need a passport to fly between San Francisco and Missoula?

    No, a passport isn't needed to fly from San Francisco to Missoula. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Francisco to Missoula?

    San Francisco airport is called San Francisco and the only airport in Missoula is Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from San Francisco to Missoula?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the San Francisco to Missoula flight route.

  • Which airline alliances offer flights from San Francisco to Missoula?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Missoula, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to Missoula?

    There are nonstop flights from San Francisco to Missoula on a daily basis.

  • Which is the best airline for flights from San Francisco to Missoula, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from San Francisco to Missoula are Alaska Airlines and Delta. With an average price for the route of $416 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $328 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Francisco to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Missoula

  • Looking for a cheap flight? 25% of our users found flights on this route for $353 or less one-way and $599 or less round-trip.

Prefer to fly direct from San Francisco to Missoula?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Missoula Johnson-Bell Field.
Find which airlines fly direct from San Francisco Airport to Missoula Johnson-Bell Field Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Missoula Johnson-Bell Field

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Missoula Johnson-Bell Field to San Francisco

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from San Francisco to Missoula

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12702 reviews
7.0Entertainment
7.8Comfort
7.0Food
8.5Crew
8.1Boarding
Airline reviews

The plane was freezing. A few other customers mentioned how they can’t get their temperature right on their flights lately.

6.0 GoodKatherine, Jul 2026
SFO - SNA
Read more Alaska Airlines reviews

The plane was freezing. A few other customers mentioned how they can’t get their temperature right on their flights lately.

The food was fine, I was in economy so wasn’t expecting more. Would have liked an entree like pasta/lasagna. Entertainment/movies were ok. I have Apple TV & HBO so I was searching for new releases. But these are just my preferences for food & entertainment. The flight was good. I like the design of your seat backs/tray tables with the extra cup holder and screen holders

Quick, easy, on time. I couldn't ask for more great staff

The app booked me on a flight for July 1st as opposed to August 1st like it was supposed to be. No problem with Alaska Airlines, except they took a while to refund my money. But it was as taken instantly. So, yeah.

The flight was direct, anytime a flight is on time, and there's not a layover that risk yet another delay is a win!!

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

I liked that it didn't take 10 hours to drive here. Super short trip!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

The flight was delayed due to staff shortage and they efficiently fixed the problem with only 20 minutes delay time. All went smoothly (especially the landing) and passengers were great. Best job landing ever - never felt a bump!

Crew was absolutely fantastic and we’re so welcoming and friendly ❤️

Flight delayed four separate times. I’m now one hour hours late to landing.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

New boarding doesn't make sense. Filling front first is slow.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Everything you need to know for your flight from San Francisco to Missoula

Information on your arrival and departure airports