$114+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SFO
Mar 13 — Mar 201
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kalispell to San Francisco 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.Cheap flight deals from Kalispell to San Francisco
Cheapest
Best
Last-minute
One-way
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 11, 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 11, 2026.
This Delta deal was found by Cheapflights users on 2/9. 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 5/166:13 pm
FCA
- SFO
1 stop4h 54m
Delta
Mon 6/16:00 am
SFO
- FCA
1 stop4h 26m
Delta
Deal found 2/9![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 2/10. 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 5/2312:24 pm
FCA
- SFO
1 stop4h 40m
Delta
Mon 6/16:00 am
SFO
- FCA
1 stop4h 26m
Delta
Deal found 2/10![Delta logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 11/46:33 am
FCA
- SFO
1 stop4h 54m
Alaska Airlines
Sat 11/77:00 am
SFO
- FCA
1 stop4h 14m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/265:00 am
FCA
- SFO
1 stop5h 00m
Delta
Mon 3/25:55 am
SFO
- FCA
1 stop4h 37m
Delta
Deal found 2/11![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/261:39 pm
FCA
- SFO
Nonstop2h 55m
United Airlines
Mon 3/28:21 am
SFO
- FCA
Nonstop2h 31m
United Airlines
Deal found 2/11![United Airlines logo]()
$289
This deal was found by Cheapflights users on 2/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 pm
FCA
- SFO
1 stop6h 08m
Alaska Airlines
Mon 6/15:38 pm
SFO
- FCA
1 stop5h 20m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 8/202:00 pm
FCA
- SFO
1 stop7h 13m
United Airlines
Sat 8/2212:00 pm
SFO
- FCA
Nonstop2h 17m
United Airlines
Deal found 2/10![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 3/131:28 pm
FCA
- SFO
Nonstop2h 54m
United Airlines
Fri 3/208:22 am
SFO
- FCA
Nonstop2h 31m
United Airlines
Deal found 2/11![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 2/9![Alaska Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/1510:58 am
FCA
- SFO
2 stops35h 40m
Multiple Airlines
Wed 3/187:32 pm
SFO
- FCA
1 stop13h 36m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 5/154:13 pm
FCA
- SFO
2 stops25h 50m
Alaska Airlines
Mon 6/15:38 pm
SFO
- FCA
1 stop5h 20m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$342
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 11, 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 11, 2026.
This Delta deal was found by Cheapflights users on 2/9. 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 2/9![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/261:39 pm
FCA
- SFO
Nonstop2h 55m
United Airlines
Mon 3/28:21 am
SFO
- FCA
Nonstop2h 31m
United Airlines
Deal found 2/11![United Airlines logo]()
$289
This deal was found by Cheapflights users on 2/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 pm
FCA
- SFO
1 stop6h 08m
Alaska Airlines
Mon 6/15:38 pm
SFO
- FCA
1 stop5h 20m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/9. 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 5/166:13 pm
FCA
- SFO
1 stop4h 54m
Delta
Mon 6/16:00 am
SFO
- FCA
1 stop4h 26m
Delta
Deal found 2/9![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/265:00 am
FCA
- SFO
1 stop5h 00m
Delta
Mon 3/25:55 am
SFO
- FCA
1 stop4h 37m
Delta
Deal found 2/11![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 2/9![Alaska Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 5/234:09 pm
FCA
- SFO
Nonstop2h 41m
United Airlines
Mon 6/112:00 pm
SFO
- FCA
Nonstop2h 17m
United Airlines
Deal found 2/11![United Airlines logo]()
$359
Last-minute flights from Kalispell to San FranciscoDiscover last-minute flight deals from Kalispell to San Francisco. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to San Francisco. Data last updated February 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/10. 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 2/255:00 am
FCA
- SFO
1 stop4h 58m
Delta
Sun 3/15:05 pm
SFO
- FCA
1 stop5h 45m
Delta
Deal found 2/10![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 2/265:00 am
FCA
- SFO
1 stop5h 00m
Delta
Mon 3/25:55 am
SFO
- FCA
1 stop4h 37m
Delta
Deal found 2/11![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 2/261:39 pm
FCA
- SFO
Nonstop2h 55m
United Airlines
Mon 3/28:21 am
SFO
- FCA
Nonstop2h 31m
United Airlines
Deal found 2/11![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 3/131:28 pm
FCA
- SFO
Nonstop2h 54m
United Airlines
Fri 3/208:22 am
SFO
- FCA
Nonstop2h 31m
United Airlines
Deal found 2/11![United Airlines logo]()
$309
This Expedia deal was found by Cheapflights users on 2/11. 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
Fri 3/208:59 pm
SFO
- FCA
1 stop14h 13m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/1510:58 am
FCA
- SFO
2 stops35h 40m
Multiple Airlines
Wed 3/187:32 pm
SFO
- FCA
1 stop13h 36m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 3/188:26 pm
FCA
- SFO
1 stop13h 54m
Alaska Airlines
Sat 4/187:59 pm
SFO
- FCA
2 stops15h 13m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$437
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 11, 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 11, 2026.
This Expedia deal was found by Cheapflights users on 2/8. 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.
Tue 3/107:53 pm
FCA
- SFO
1 stop15h 44m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$114
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com 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
Hawaiian Airlines
Deal found 2/8![Hawaiian Airlines logo]()
$120
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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
2 stops8h 11m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$147
This Travelocity deal was found by Cheapflights users on 2/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:52 pm
FCA
- SFO
1 stop11h 52m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 3/137:53 pm
FCA
- SFO
1 stop27h 02m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/1510:58 am
FCA
- SFO
2 stops35h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 5/246:20 am
FCA
- SFO
2 stops16h 40m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 5/2510:36 am
FCA
- SFO
1 stop27h 53m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 7/1710:50 am
FCA
- SFO
1 stop8h 35m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$233
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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Delta) |
One-way from | $114 (Expedia) |
Popular in | March |
Cheapest in | February |
Average price | $229 |
Good round-trip deal | $369 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 11, 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 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
Sat 5/16
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
Thu 2/26
5:00 am-9:00 am
1 stop5h 00m
San Francisco
Mon 3/2
5:55 am-11:32 am
1 stop4h 37m
$279
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Thu 2/26
1:39 pm-3:34 pm
Nonstop2h 55m
San Francisco
Mon 3/2
8:21 am-11:52 am
Nonstop2h 31m
$289
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Sat 5/16
5:40 pm-10:48 pm
1 stop6h 08m
San Francisco
Mon 6/1
5:38 pm-11:58 pm
1 stop5h 20m
$295
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
Sat 5/23
4:09 pm-5:50 pm
Nonstop2h 41m
San Francisco
Mon 6/1
12:00 pm-3:17 pm
Nonstop2h 17m
$359
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Tue 4/7
12:52 pm-4:47 pm
1 stop4h 55m
$120
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Tue 4/7
12:52 pm-8:03 pm
2 stops8h 11m
$147
KalispellSan Francisco
FCA - SFO
FCASFO
Kalispell Glacier Park
Tue 3/10
7:53 pm-6:03 pm
2 stops23h 10m
$178
Showing 1-10 of 18 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 $227). 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 11, 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 11, 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.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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 locationsSanta Cruz
South San Francisco
Santa Clara
Roseville
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Redwood City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Kalispell
Popular flights
San Francisco flight routes
Alternative routes for Kalispell to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kalispell to San Francisco by cabin class
Find flights from Kalispell to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kalispell and San Francisco flights
Browse other Kalispell and San Francisco flight options. Last updated on February 11, 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 11, 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 11, 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 11, 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% |