$112+ Cheap flights from San Francisco to Missoula (SFO - MSO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MSO
May 20 — May 271
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Missoula with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Missoula Johnson-Bell Field are usually found in February or January, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from San Francisco to Missoula
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to MissoulaExplore the most affordable flight options available from San Francisco to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
Explore the most affordable flight options available from San Francisco to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
SFO
- MSO
1 stop27h 31m
Multiple Airlines
Mon 5/118:54 pm
MSO
- SFO
1 stop14h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 pm
SFO
- MSO
1 stop4h 22m
Delta
Sun 5/315:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 4/17![Delta logo]()
$199
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 pm
SFO
- MSO
1 stop4h 26m
Delta
Sat 5/95:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 4/17![Delta logo]()
$204
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 pm
SFO
- MSO
1 stop4h 26m
Delta
Wed 5/65:20 am
MSO
- SFO
1 stop4h 35m
Delta
Deal found 4/17![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:55 pm
SFO
- MSO
1 stop4h 21m
Delta
Wed 5/276:05 pm
MSO
- SFO
1 stop7h 22m
Delta
Deal found 4/15![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:19 am
SFO
- MSO
2 stops9h 45m
Multiple Airlines
Mon 5/118:54 pm
MSO
- SFO
1 stop14h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:40 pm
SFO
- MSO
1 stop20h 24m
Multiple Airlines
Thu 5/2110:13 am
MSO
- SFO
1 stop23h 36m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:44 pm
SFO
- MSO
1 stop5h 15m
Alaska Airlines
Wed 6/312:56 pm
MSO
- SFO
1 stop4h 52m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:55 pm
SFO
- MSO
1 stop6h 27m
Delta
Sat 5/236:05 pm
MSO
- SFO
1 stop5h 22m
Delta
Deal found 4/14![Delta logo]()
$269
Best flights from San Francisco to MissoulaDiscover carefully curated flight deals from San Francisco to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
Discover carefully curated flight deals from San Francisco to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
SFO
- MSO
1 stop6h 59m
Alaska Airlines
Thu 5/73:55 pm
MSO
- SFO
1 stop5h 19m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:25 pm
SFO
- MSO
1 stop6h 31m
United Airlines
Fri 7/36:25 am
MSO
- SFO
1 stop7h 05m
United Airlines
Deal found 4/15![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:57 am
SFO
- MSO
2 stops12h 02m
Alaska Airlines
Mon 6/88:02 pm
MSO
- SFO
1 stop14h 16m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:25 pm
SFO
- MSO
1 stop6h 31m
United Airlines
Wed 7/86:25 am
MSO
- SFO
1 stop5h 20m
United Airlines
Deal found 4/16![United Airlines logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:23 am
SFO
- MSO
1 stop5h 20m
Alaska Airlines
Sat 5/1612:56 pm
MSO
- SFO
1 stop4h 52m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:51 pm
SFO
- MSO
2 stops9h 05m
Alaska Airlines
Fri 7/37:03 am
MSO
- SFO
1 stop5h 06m
Alaska Airlines
Deal found 4/15![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:21 pm
SFO
- MSO
2 stops17h 38m
Alaska Airlines
Wed 5/137:45 am
MSO
- SFO
2 stops14h 46m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:20 pm
SFO
- MSO
1 stop8h 36m
Alaska Airlines
Sat 7/41:30 pm
MSO
- SFO
1 stop5h 19m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$479
Last-minute flights from San Francisco to MissoulaDiscover last-minute flight deals from San Francisco to Missoula. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Missoula. Data last updated April 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 pm
SFO
- MSO
1 stop4h 26m
Delta
Sat 5/95:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 4/17![Delta logo]()
$204
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 pm
SFO
- MSO
1 stop4h 26m
Delta
Wed 5/65:20 am
MSO
- SFO
1 stop4h 35m
Delta
Deal found 4/17![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
SFO
- MSO
1 stop27h 31m
Multiple Airlines
Mon 5/118:54 pm
MSO
- SFO
1 stop14h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:19 am
SFO
- MSO
2 stops9h 45m
Multiple Airlines
Mon 5/118:54 pm
MSO
- SFO
1 stop14h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:40 pm
SFO
- MSO
1 stop20h 24m
Multiple Airlines
Thu 5/2110:13 am
MSO
- SFO
1 stop23h 36m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:55 pm
SFO
- MSO
1 stop6h 27m
Delta
Sun 5/245:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 4/14![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:55 pm
SFO
- MSO
1 stop4h 21m
Delta
Wed 5/276:05 pm
MSO
- SFO
1 stop7h 22m
Delta
Deal found 4/15![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 pm
SFO
- MSO
1 stop4h 22m
Delta
Sun 5/315:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 4/17![Delta logo]()
$199
One-way flights from San Francisco to MissoulaSearch for one-way flight options from San Francisco to Missoula. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
Search for one-way flight options from San Francisco to Missoula. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:58 pm
SFO
- MSO
1 stop9h 36m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:50 pm
SFO
- MSO
1 stop9h 44m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:59 pm
SFO
- MSO
1 stop7h 00m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$145
This Expedia deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:59 pm
SFO
- MSO
1 stop15h 29m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:36 am
SFO
- MSO
1 stop20h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:19 am
SFO
- MSO
2 stops33h 45m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:00 am
SFO
- MSO
1 stop5h 16m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$160
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:00 pm
SFO
- MSO
2 stops7h 59m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:12 am
SFO
- MSO
2 stops21h 22m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:35 pm
SFO
- MSO
2 stops9h 47m
Delta
Deal found 4/14![Delta logo]()
$192
Find flight deals from San Francisco to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Kiwi.com) |
One-way from | $112 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $473 |
Good round-trip deal | $383 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from San Francisco to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Sun 5/3
7:00 am-2:59 pm
1 stop6h 59m
Missoula Johnson-Bell Field
Thu 5/7
3:55 pm-8:14 pm
1 stop5h 19m
$363
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Tue 6/30
4:25 pm-11:56 pm
1 stop6h 31m
Missoula Johnson-Bell Field
Fri 7/3
6:25 am-12:30 pm
1 stop7h 05m
$369
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Thu 6/4
10:57 am-11:59 pm
2 stops12h 02m
Missoula Johnson-Bell Field
Mon 6/8
8:02 pm-9:18 am
1 stop14h 16m
$377
Quickest round-trip
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Thu 5/14
8:23 am-2:43 pm
1 stop5h 20m
Missoula Johnson-Bell Field
Sat 5/16
12:56 pm-4:48 pm
1 stop4h 52m
$407
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Mon 6/29
4:25 pm-11:56 pm
1 stop6h 31m
Missoula Johnson-Bell Field
Wed 7/8
6:25 am-10:45 am
1 stop5h 20m
$434
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Tue 6/30
1:51 pm-11:56 pm
2 stops9h 05m
Missoula Johnson-Bell Field
Fri 7/3
7:03 am-11:09 am
1 stop5h 06m
$453
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Sat 5/9
8:21 pm-2:59 pm
2 stops17h 38m
Missoula Johnson-Bell Field
Wed 5/13
7:45 am-9:31 pm
2 stops14h 46m
$459
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Tue 6/30
2:20 pm-11:56 pm
1 stop8h 36m
Missoula Johnson-Bell Field
Sat 7/4
1:30 pm-5:49 pm
1 stop5h 19m
$479
Cheapest one-way
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Sat 5/16
6:00 am-12:16 pm
1 stop5h 16m
$160
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Tue 6/2
10:57 am-11:59 pm
2 stops12h 02m
$193
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Missoula
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Missoula in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from San Francisco with our price prediction graph.
SFO-MSO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Missoula
How far ahead should I book a flight from San Francisco to Missoula?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Missoula. Price data was last updated on April 17, 2026.
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Missoula. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Missoula?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Missoula (average of $261). Flying from San Francisco to Missoula in December is currently the most expensive (average of $503). 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.
How much does it cost to fly round-trip from San Francisco to Missoula?
Reviews of airlines servicing Missoula
Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated April 20, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from San Francisco to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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Top 4 airlines flying from San Francisco to Missoula
Discover the top 4 airlines that operate flights from San Francisco to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$363 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$196 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$398 | FlexibilityNo cancel fee | On-time75% |