$126+ Cheap flights from Kalispell to San Francisco (FCA - SFO)
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SFO
Mar 8 — Mar 151
1 adult, Economy
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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
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Cheapest flights from Kalispell to San FranciscoExplore the most affordable flight options available from Kalispell to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Kalispell to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
This Delta deal was found by Cheapflights users on 2/6. 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 5/236:13 pm
FCA
- SFO
1 stop4h 54m
Delta
Mon 6/16:00 am
SFO
- FCA
1 stop4h 26m
Delta
Deal found 2/6![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 4/146:10 pm
FCA
- SFO
1 stop6h 49m
Delta
Wed 4/229:00 pm
SFO
- FCA
2 stops19h 30m
Delta
Deal found 2/3![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 2/3. 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 4/152:49 pm
FCA
- SFO
2 stops20h 01m
Delta
Wed 4/225:40 am
SFO
- FCA
1 stop4h 43m
Delta
Deal found 2/3![Delta logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 11/62:10 pm
FCA
- SFO
1 stop7h 07m
Alaska Airlines
Sat 11/77:00 am
SFO
- FCA
1 stop4h 14m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$269
This Expedia deal was found by Cheapflights users on 2/3. 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.
Fri 3/137:53 pm
FCA
- SFO
1 stop15h 44m
Alaska Airlines
Mon 3/167:50 am
SFO
- FCA
1 stop4h 23m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 5/235:40 pm
FCA
- SFO
1 stop6h 08m
Alaska Airlines
Mon 6/16:11 pm
SFO
- FCA
2 stops15h 21m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 4/138:26 pm
FCA
- SFO
1 stop4h 33m
Alaska Airlines
Thu 4/232:00 pm
SFO
- FCA
1 stop8h 51m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$304
This Orbitz deal was found by Cheapflights users on 2/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:28 pm
FCA
- SFO
1 stop5h 16m
Alaska Airlines
Thu 5/1411:56 am
SFO
- FCA
1 stop4h 01m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 4/138:26 pm
FCA
- SFO
1 stop4h 33m
Alaska Airlines
Fri 4/247:08 pm
SFO
- FCA
2 stops15h 55m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$326
Best flights from Kalispell to San FranciscoDiscover carefully curated flight deals from Kalispell to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Kalispell to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 3/146:45 pm
FCA
- SFO
1 stop4h 30m
Delta
Tue 3/175:01 pm
SFO
- FCA
1 stop5h 40m
Delta
Deal found 2/3![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 4/138:26 pm
FCA
- SFO
1 stop4h 33m
Alaska Airlines
Thu 4/232:00 pm
SFO
- FCA
1 stop8h 51m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 2/5. 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 5/236:13 pm
FCA
- SFO
1 stop4h 54m
Delta
Mon 6/16:00 am
SFO
- FCA
1 stop4h 26m
Delta
Deal found 2/5![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 4/138:26 pm
FCA
- SFO
1 stop4h 33m
Alaska Airlines
Fri 4/249:10 pm
SFO
- FCA
1 stop13h 53m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 4/146:10 pm
FCA
- SFO
1 stop6h 49m
Delta
Thu 4/235:40 am
SFO
- FCA
1 stop4h 43m
Delta
Deal found 2/3![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 5/236:20 am
FCA
- SFO
2 stops11h 43m
Alaska Airlines
Mon 6/18:45 pm
SFO
- FCA
1 stop12h 47m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 2/3. 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 4/156:10 pm
FCA
- SFO
1 stop6h 49m
Delta
Wed 4/225:40 am
SFO
- FCA
1 stop4h 43m
Delta
Deal found 2/3![Delta logo]()
$304
Last-minute flights from Kalispell to San FranciscoDiscover last-minute flight deals from Kalispell to San Francisco. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to San Francisco. Data last updated February 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/89:06 pm
FCA
- SFO
1 stop17h 48m
Multiple Airlines
Wed 2/186:55 am
SFO
- FCA
2 stops51h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 2/5. 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 2/256:15 pm
FCA
- SFO
1 stop6h 39m
Delta
Sat 3/75:55 am
SFO
- FCA
1 stop4h 37m
Delta
Deal found 2/5![Delta logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 2/2712:52 pm
FCA
- SFO
1 stop4h 52m
Hawaiian Airlines
Sun 3/16:30 am
SFO
- FCA
1 stop4h 42m
Hawaiian Airlines
Deal found 2/6![Hawaiian Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 2/6. 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 2/276:15 pm
FCA
- SFO
1 stop6h 39m
Delta
Sun 3/15:55 am
SFO
- FCA
2 stops10h 40m
Delta
Deal found 2/6![Delta logo]()
$396
This Expedia deal was found by Cheapflights users on 2/6. 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.
Wed 3/47:53 pm
FCA
- SFO
1 stop15h 44m
Alaska Airlines
Fri 3/67:50 am
SFO
- FCA
1 stop4h 23m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$418
This Expedia deal was found by Cheapflights users on 2/3. 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.
Fri 3/137:53 pm
FCA
- SFO
1 stop15h 44m
Alaska Airlines
Mon 3/167:50 am
SFO
- FCA
1 stop4h 23m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/3. 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 3/146:45 pm
FCA
- SFO
1 stop4h 30m
Delta
Tue 3/175:01 pm
SFO
- FCA
1 stop5h 40m
Delta
Deal found 2/3![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/1412:52 pm
FCA
- SFO
2 stops10h 03m
Alaska Airlines
Mon 3/167:50 am
SFO
- FCA
1 stop4h 23m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$367
This Expedia deal was found by Cheapflights users on 2/3. 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 3/1412:52 pm
FCA
- SFO
2 stops10h 03m
Alaska Airlines
Tue 3/174:21 pm
SFO
- FCA
1 stop6h 36m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$378
One-way flights from Kalispell to San FranciscoSearch for one-way flight options from Kalispell to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Kalispell to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 4/712:52 pm
FCA
- SFO
1 stop4h 55m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/85:44 pm
FCA
- SFO
2 stops28h 54m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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.
Fri 5/295:40 pm
FCA
- SFO
1 stop4h 32m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/2910:58 am
FCA
- SFO
2 stops35h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 2/127:53 pm
FCA
- SFO
1 stop5h 06m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/2712:52 pm
FCA
- SFO
1 stop11h 52m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 4/68:26 pm
FCA
- SFO
2 stops13h 25m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 2/2712:00 pm
FCA
- SFO
2 stops46h 56m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$211
Find flight deals from Kalispell to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to San Francisco (SFO). 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 February 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Delta) |
One-way from | $126 (Alaska Airlines) |
Popular in | January |
Cheapest in | February |
Average price | $229 |
Good round-trip deal | $383 or less |
Good one-way deal | $214 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to San Francisco 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 February 6, 2026.
Use the filters below to find and compare flights from Kalispell to San Francisco that are best for you.
Fly from
Kalispell
Fly to
San Francisco
Route
Depart
Return
Price
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Sat 3/14
6:45 pm-10:15 pm
1 stop4h 30m
San Francisco
Tue 3/17
5:01 pm-11:41 pm
1 stop5h 40m
$229
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Sat 5/23
6:13 pm-10:07 pm
1 stop4h 54m
San Francisco
Mon 6/1
6:00 am-11:26 am
1 stop4h 26m
$229
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Tue 4/14
6:10 pm-11:59 pm
1 stop6h 49m
San Francisco
Thu 4/23
5:40 am-11:23 am
1 stop4h 43m
$284
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Mon 4/13
8:26 pm-11:59 pm
1 stop4h 33m
San Francisco
Thu 4/23
2:00 pm-11:51 pm
1 stop8h 51m
$304
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Mon 4/13
8:26 pm-11:59 pm
1 stop4h 33m
San Francisco
Fri 4/24
9:10 pm-12:03 pm
1 stop13h 53m
$304
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Wed 4/15
6:10 pm-11:59 pm
1 stop6h 49m
San Francisco
Wed 4/22
5:40 am-11:23 am
1 stop4h 43m
$304
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Sat 5/23
6:20 am-5:03 pm
2 stops11h 43m
San Francisco
Mon 6/1
8:45 pm-10:32 am
1 stop12h 47m
$316
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Tue 4/7
12:52 pm-4:47 pm
1 stop4h 55m
$126
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Sun 3/8
5:44 pm-9:38 pm
2 stops28h 54m
$132
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Fri 5/29
5:40 pm-9:12 pm
1 stop4h 32m
$135
Showing 1-10 of 14 results
Compare providers for flights from Kalispell to San Francisco
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 Kalispell to San Francisco in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Kalispell-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-San Francisco 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 Kalispell-San Francisco 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 Kalispell to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kalispell with our price prediction graph.
FCA-SFO
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 Kalispell to San Francisco
What is the cheapest month to book a flight from Kalispell to San Francisco?
Currently, July is the cheapest month in which you can book a flight from Kalispell to San Francisco (average of $41). Flying from Kalispell to San Francisco in January is currently the most expensive (average of $228). 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.
What is the cheapest time of day to fly from FCA to SFO?
Find hourly flight availability from Kalispell to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to San Francisco as you normally would.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated February 6, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Kalispell to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Kalispell to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Roseville
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
San Lorenzo
Davis
Hollister
Redwood City
Manteca
Union City
Elk Grove
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Kalispell and San Francisco flights
Browse other Kalispell and San Francisco flight options. Last updated on February 6, 2026.
Other flights from Kalispell
Browse through other flights departing from Kalispell. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.
Top 3 airlines flying from Kalispell to San Francisco
Discover the top 3 airlines that operate flights from Kalispell to San Francisco. 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 February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$252 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$363 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$393 | FlexibilityNo cancel fee | On-time69% |