$131+ Cheap flights from San Francisco to Kalispell (SFO - FCA)
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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FCA
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Kalispell 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 Kalispell Glacier Park are usually found in April or January, booked 72 days in advance, depart on a Saturday or Friday and return on a Tuesday
Cheap flight deals from San Francisco to Kalispell
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to KalispellExplore the most affordable flight options available from San Francisco to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from San Francisco to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/169:15 am
SFO
- FCA
1 stop25h 28m
Multiple Airlines
Mon 6/110:36 am
FCA
- SFO
1 stop24h 54m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/169:15 am
SFO
- FCA
1 stop25h 28m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop7h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$211
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 5/203:26 pm
SFO
- FCA
2 stops41h 20m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop10h 13m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/248:44 pm
SFO
- FCA
1 stop12h 02m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop10h 13m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/286:45 pm
SFO
- FCA
2 stops14h 01m
Multiple Airlines
Mon 6/110:36 am
FCA
- SFO
1 stop24h 54m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/3012:00 pm
SFO
- FCA
Nonstop2h 30m
United Airlines
Wed 6/34:11 pm
FCA
- SFO
Nonstop2h 39m
United Airlines
Deal found 4/20![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/2110:58 pm
SFO
- FCA
1 stop9h 43m
Multiple Airlines
Fri 7/310:30 am
FCA
- SFO
1 stop23h 21m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$273
Best flights from San Francisco to KalispellDiscover carefully curated flight deals from San Francisco to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from San Francisco to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 9/284:48 pm
SFO
- FCA
1 stop5h 08m
Alaska Airlines
Sat 10/38:00 pm
FCA
- SFO
1 stop4h 59m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$289
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:46 am
SFO
- FCA
1 stop6h 44m
Delta
Wed 6/245:19 am
FCA
- SFO
1 stop4h 37m
Delta
Deal found 4/18![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/23. 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 9/124:30 pm
SFO
- FCA
Nonstop2h 22m
United Airlines
Tue 9/154:17 pm
FCA
- SFO
Nonstop2h 33m
United Airlines
Deal found 4/23![United Airlines logo]()
$468
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.
Tue 5/2611:56 am
SFO
- FCA
1 stop4h 04m
Alaska Airlines
Fri 5/2911:33 am
FCA
- SFO
1 stop5h 31m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/23. 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 9/2212:00 pm
SFO
- FCA
Nonstop2h 21m
United Airlines
Sat 9/264:17 pm
FCA
- SFO
Nonstop2h 33m
United Airlines
Deal found 4/23![United Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 8/206:00 am
SFO
- FCA
1 stop15h 56m
Alaska Airlines
Sat 8/296:08 pm
FCA
- SFO
1 stop6h 28m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$459
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:30 pm
SFO
- FCA
Nonstop2h 22m
United Airlines
Wed 9/25:00 pm
FCA
- SFO
1 stop6h 56m
United Airlines
Deal found 4/19![United Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 4/20. 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 6/195:25 pm
SFO
- FCA
1 stop4h 30m
Delta
Sat 6/205:19 am
FCA
- SFO
2 stops17h 06m
Delta
Deal found 4/20![Delta logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/1010:15 am
SFO
- FCA
2 stops12h 44m
Alaska Airlines
Sat 6/202:10 pm
FCA
- SFO
1 stop7h 02m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$483
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:00 pm
SFO
- FCA
Nonstop2h 30m
United Airlines
Thu 5/281:20 pm
FCA
- SFO
1 stop7h 50m
United Airlines
Deal found 4/18![United Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 5/2111:56 am
SFO
- FCA
1 stop4h 04m
Alaska Airlines
Mon 5/255:40 pm
FCA
- SFO
2 stops20h 01m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$621
Last-minute flights from San Francisco to KalispellDiscover last-minute flight deals from San Francisco to Kalispell. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kalispell. Data last updated April 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/169:15 am
SFO
- FCA
1 stop25h 28m
Multiple Airlines
Mon 6/110:36 am
FCA
- SFO
1 stop24h 54m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/169:15 am
SFO
- FCA
1 stop25h 28m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop7h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$211
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 5/203:26 pm
SFO
- FCA
2 stops41h 20m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop10h 13m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$251
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.
Thu 5/2111:36 am
SFO
- FCA
1 stop21h 10m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop10h 13m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/248:44 pm
SFO
- FCA
1 stop12h 02m
Multiple Airlines
Fri 5/2910:36 am
FCA
- SFO
1 stop10h 13m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/286:45 pm
SFO
- FCA
2 stops14h 01m
Multiple Airlines
Mon 6/110:36 am
FCA
- SFO
1 stop24h 54m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/3012:00 pm
SFO
- FCA
Nonstop2h 30m
United Airlines
Wed 6/34:11 pm
FCA
- SFO
Nonstop2h 39m
United Airlines
Deal found 4/20![United Airlines logo]()
$269
One-way flights from San Francisco to KalispellSearch for one-way flight options from San Francisco to Kalispell. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from San Francisco to Kalispell. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 7/2611:24 am
SFO
- FCA
1 stop21h 16m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/2411:36 am
SFO
- FCA
1 stop21h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$148
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:50 pm
SFO
- FCA
1 stop9h 50m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/296:00 am
SFO
- FCA
1 stop8h 34m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/213:33 pm
SFO
- FCA
1 stop17h 13m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 7/99:35 pm
SFO
- FCA
2 stops36h 01m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 8/166:42 pm
SFO
- FCA
1 stop16h 48m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 7/2510:06 pm
SFO
- FCA
2 stops34h 34m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 8/2010:50 pm
SFO
- FCA
1 stop10h 14m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 5/912:26 pm
SFO
- FCA
1 stop5h 22m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$205
Find flight deals from San Francisco to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kalispell (FCA). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $328 |
Good round-trip deal | $385 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Kalispell 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 24, 2026.
Use the filters below to find and compare flights from San Francisco to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Mon 9/28
4:48 pm-10:56 pm
1 stop5h 08m
Kalispell Glacier Park
Sat 10/3
8:00 pm-11:59 pm
1 stop4h 59m
$289
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Tue 5/26
11:56 am-5:00 pm
1 stop4h 04m
Kalispell Glacier Park
Fri 5/29
11:33 am-4:04 pm
1 stop5h 31m
$349
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Sat 6/20
9:46 am-5:30 pm
1 stop6h 44m
Kalispell Glacier Park
Wed 6/24
5:19 am-8:56 am
1 stop4h 37m
$419
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Thu 8/20
6:00 am-10:56 pm
1 stop15h 56m
Kalispell Glacier Park
Sat 8/29
6:08 pm-11:36 pm
1 stop6h 28m
$459
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Sat 9/12
4:30 pm-7:52 pm
Nonstop2h 22m
Kalispell Glacier Park
Tue 9/15
4:17 pm-5:50 pm
Nonstop2h 33m
$468
Quickest round-trip
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Tue 9/22
12:00 pm-3:21 pm
Nonstop2h 21m
Kalispell Glacier Park
Sat 9/26
4:17 pm-5:50 pm
Nonstop2h 33m
$468
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Sat 8/29
4:30 pm-7:52 pm
Nonstop2h 22m
Kalispell Glacier Park
Wed 9/2
5:00 pm-10:56 pm
1 stop6h 56m
$478
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Wed 6/10
10:15 am-11:59 pm
2 stops12h 44m
Kalispell Glacier Park
Sat 6/20
2:10 pm-8:12 pm
1 stop7h 02m
$483
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Fri 5/22
12:00 pm-3:30 pm
Nonstop2h 30m
Kalispell Glacier Park
Thu 5/28
1:20 pm-8:10 pm
1 stop7h 50m
$523
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Fri 6/19
5:25 pm-10:55 pm
1 stop4h 30m
Kalispell Glacier Park
Sat 6/20
5:19 am-9:25 pm
2 stops17h 06m
$546
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Kalispell
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 Kalispell 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-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Kalispell 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-Kalispell 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 Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from San Francisco with our price prediction graph.
SFO-FCA
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 Kalispell
How far ahead should I book a flight from San Francisco to Kalispell?
To ensure you get the cheapest price possible for a flight from San Francisco to Kalispell, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Kalispell?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Kalispell (average of $328). Flying from San Francisco to Kalispell in July is currently the most expensive (average of $576). 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 Kalispell?
Reviews of airlines servicing Kalispell
Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated April 24, 2026.
Read through reviews of airlines operating flights from San Francisco to Kalispell, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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East Glacier Park
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Top 4 airlines flying from San Francisco to Kalispell
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$141 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$122 | Average$296 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$486 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$289 | Average$538 | FlexibilityNo cancel fee | On-time69% |