$159+ Cheap flights from San Diego to Kalispell (SAN - 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FCA
Mrz 6 — Mrz 131
1 adult, Economy
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Find cheap flights from San Diego 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 Diego to Kalispell Glacier Park are usually found in May or April, booked 56 days in advance, depart on a Friday or Monday and return on a Wednesday
Cheap flight deals from San Diego to Kalispell
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to KalispellExplore the most affordable flight options available from San Diego to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 4, 2026.
Explore the most affordable flight options available from San Diego to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 4, 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.
Fr 4/245:00 pm
SAN
- FCA
1 stop5h 27m
Delta
Mo 4/275:05 am
FCA
- SAN
1 stop4h 37m
Delta
Deal found 2/3![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mi 9/167:20 am
SAN
- FCA
1 stop6h 57m
United Airlines
Mi 9/235:00 pm
FCA
- SAN
1 stop6h 28m
United Airlines
Deal found 2/1![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 2/2. 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.
Mi 5/136:15 am
SAN
- FCA
1 stop5h 25m
Delta
Mi 5/2012:24 pm
FCA
- SAN
1 stop4h 32m
Delta
Deal found 2/2![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Di 5/266:35 am
SAN
- FCA
1 stop8h 18m
United Airlines
Di 6/25:00 pm
FCA
- SAN
1 stop6h 25m
United Airlines
Deal found 2/2![United Airlines logo]()
$268
This Travelocity deal was found by Cheapflights users on 2/2. 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.
Mi 5/138:10 am
SAN
- FCA
2 stops14h 48m
Alaska Airlines
Mi 5/2011:12 am
FCA
- SAN
2 stops10h 34m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$273
This Orbitz deal was found by Cheapflights users on 2/1. 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.
Sa 6/132:17 pm
SAN
- FCA
Nonstop3h 07m
Alaska Airlines
Sa 6/207:00 pm
FCA
- SAN
Nonstop3h 13m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mo 8/247:00 am
SAN
- FCA
1 stop5h 33m
United Airlines
Fr 8/285:00 pm
FCA
- SAN
1 stop6h 28m
United Airlines
Deal found 2/2![United Airlines logo]()
$306
This Orbitz deal was found by Cheapflights users on 2/1. 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.
Sa 8/82:17 pm
SAN
- FCA
Nonstop3h 07m
Alaska Airlines
Sa 8/157:00 pm
FCA
- SAN
Nonstop3h 13m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sa 8/227:00 am
SAN
- FCA
1 stop7h 53m
United Airlines
Mi 8/265:00 pm
FCA
- SAN
1 stop6h 28m
United Airlines
Deal found 2/2![United Airlines logo]()
$320
Best flights from San Diego to KalispellDiscover carefully curated flight deals from San Diego to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februar 4, 2026.
Discover carefully curated flight deals from San Diego to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februar 4, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Mi 5/136:15 am
SAN
- FCA
1 stop5h 25m
Delta
Mi 5/2012:24 pm
FCA
- SAN
1 stop4h 32m
Delta
Deal found 2/2![Delta logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Fr 2/278:26 pm
SAN
- FCA
1 stop26h 31m
Alaska Airlines
Di 3/37:53 pm
FCA
- SAN
1 stop15h 11m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sa 6/136:35 am
SAN
- FCA
1 stop8h 18m
United Airlines
Sa 6/205:00 pm
FCA
- SAN
1 stop6h 25m
United Airlines
Deal found 2/1![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 2/2. 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.
Fr 4/2411:40 am
SAN
- FCA
2 stops10h 47m
Delta
Mo 4/275:05 am
FCA
- SAN
2 stops10h 45m
Delta
Deal found 2/2![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sa 6/202:17 pm
SAN
- FCA
Nonstop3h 07m
Alaska Airlines
Di 6/237:00 pm
FCA
- SAN
Nonstop3h 13m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$357
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.
Di 6/29:39 am
SAN
- FCA
2 stops13h 19m
Alaska Airlines
Mo 6/811:12 am
FCA
- SAN
1 stop7h 41m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$357
This Orbitz deal was found by Cheapflights users on 2/2. 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.
Sa 8/13:36 pm
SAN
- FCA
1 stop7h 23m
Alaska Airlines
Sa 8/87:00 pm
FCA
- SAN
Nonstop3h 13m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 2/1. 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.
Sa 6/206:15 am
SAN
- FCA
1 stop5h 41m
Delta
Di 6/235:25 am
FCA
- SAN
1 stop4h 34m
Delta
Deal found 2/1![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fr 3/610:40 am
SAN
- FCA
2 stops12h 17m
Alaska Airlines
Di 3/107:53 pm
FCA
- SAN
2 stops13h 56m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sa 2/2812:36 pm
SAN
- FCA
2 stops10h 21m
Alaska Airlines
Di 3/37:53 pm
FCA
- SAN
2 stops14h 36m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$420
Last-minute flights from San Diego to KalispellDiscover last-minute flight deals from San Diego to Kalispell. Data last updated Februar 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Kalispell. Data last updated Februar 4, 2026 and is based on user searches.
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.
Mi 2/187:11 am
SAN
- FCA
2 stops32h 46m
Multiple Airlines
So 2/225:42 pm
FCA
- SAN
1 stop20h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Fr 2/278:26 pm
SAN
- FCA
1 stop26h 31m
Alaska Airlines
Di 3/37:53 pm
FCA
- SAN
1 stop15h 11m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sa 2/283:45 pm
SAN
- FCA
1 stop7h 12m
Alaska Airlines
Di 3/37:53 pm
FCA
- SAN
2 stops13h 56m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$355
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.
Mi 3/42:04 pm
SAN
- FCA
1 stop22h 09m
Alaska Airlines
Di 3/107:53 pm
FCA
- SAN
2 stops13h 56m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$389
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.
Mi 3/45:00 pm
SAN
- FCA
1 stop5h 49m
Delta
Di 3/105:09 am
FCA
- SAN
1 stop4h 36m
Delta
Deal found 2/3![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fr 3/66:15 am
SAN
- FCA
1 stop16h 42m
Alaska Airlines
Di 3/107:53 pm
FCA
- SAN
1 stop18h 27m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$388
One-way flights from San Diego to KalispellSearch for one-way flight options from San Diego to Kalispell. Find affordable one-way fares based on user searches. Data last updated Februar 4, 2026.
Search for one-way flight options from San Diego to Kalispell. Find affordable one-way fares based on user searches. Data last updated Februar 4, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Mo 3/165:01 pm
SAN
- FCA
1 stop5h 40m
Delta
Deal found 2/2![Delta logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Mo 3/163:07 pm
SAN
- FCA
2 stops20h 05m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
So 3/159:44 pm
SAN
- FCA
1 stop14h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$173
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.
Do 5/285:04 pm
SAN
- FCA
1 stop5h 54m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$174
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/116:07 pm
SAN
- FCA
1 stop14h 11m
Sun Country Air
Deal found 2/2![Sun Country Air logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mi 2/117:11 am
SAN
- FCA
2 stops32h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$208
This Expedia deal was found by Cheapflights users on 2/2. 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.
Sa 7/112:17 pm
SAN
- FCA
Nonstop3h 07m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$234
This Sun Country Air deal was found by Cheapflights users on 2/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/95:47 pm
SAN
- FCA
1 stop20h 30m
Sun Country Air
Deal found 2/2![Sun Country Air logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
So 3/158:00 am
SAN
- FCA
2 stops28h 13m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$248
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/285:37 pm
SAN
- FCA
1 stop14h 41m
Sun Country Air
Deal found 2/3![Sun Country Air logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mo 3/169:08 pm
SAN
- FCA
3 stops45h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$283
Find flight deals from San Diego to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 Februar 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (Delta) |
One-way from | $159 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $414 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 Februar 4, 2026.
Use the filters below to find and compare flights from San Diego to Kalispell that are best for you.
Fly from
San Diego
Fly to
Kalispell
Route
Depart
Return
Price
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Mi 5/13
6:15 am-12:40 pm
1 stop5h 25m
Kalispell Glacier Park
Mi 5/20
12:24 pm-3:56 pm
1 stop4h 32m
$259
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Fr 2/27
8:26 pm-11:57 pm
1 stop26h 31m
Kalispell Glacier Park
Di 3/3
7:53 pm-10:04 am
1 stop15h 11m
$333
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Fr 4/24
11:40 am-11:27 pm
2 stops10h 47m
Kalispell Glacier Park
Mo 4/27
5:05 am-2:50 pm
2 stops10h 45m
$349
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Sa 6/20
2:17 pm-6:24 pm
Nonstop3h 07m
Kalispell Glacier Park
Di 6/23
7:00 pm-9:13 pm
Nonstop3h 13m
$357
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Di 6/2
9:39 am-11:58 pm
2 stops13h 19m
Kalispell Glacier Park
Mo 6/8
11:12 am-5:53 pm
1 stop7h 41m
$357
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Sa 8/1
3:36 pm-11:59 pm
1 stop7h 23m
Kalispell Glacier Park
Sa 8/8
7:00 pm-9:13 pm
Nonstop3h 13m
$367
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Sa 6/13
6:35 am-3:53 pm
1 stop8h 18m
Kalispell Glacier Park
Sa 6/20
5:00 pm-10:25 pm
1 stop6h 25m
$369
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Fr 3/6
10:40 am-11:57 pm
2 stops12h 17m
Kalispell Glacier Park
Di 3/10
7:53 pm-8:49 am
2 stops13h 56m
$398
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Sa 6/20
6:15 am-12:56 pm
1 stop5h 41m
Kalispell Glacier Park
Di 6/23
5:25 am-8:59 am
1 stop4h 34m
$417
San DiegoKalispell
SAN - FCA
SANFCA
San Diego
Sa 2/28
12:36 pm-11:57 pm
2 stops10h 21m
Kalispell Glacier Park
Di 3/3
7:53 pm-9:29 am
2 stops14h 36m
$420
Showing 1-10 of 18 results
Compare providers for flights from San Diego 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 Diego to Kalispell in February.
| 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 Diego-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from San Diego with our price prediction graph.
SAN-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 Diego to Kalispell
How far ahead should I book a flight from San Diego to Kalispell?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Kalispell. Price data was last updated on January 30, 2026.
The best time to book flights from San Diego to Kalispell is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Diego to Kalispell?
Currently, May is the cheapest month in which you can book a flight from San Diego to Kalispell (average of $90). Flying from San Diego to Kalispell in October is currently the most expensive (average of $244). 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 Diego 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 Februar 4, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from San Diego to Kalispell 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
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Food
7.1
Entertainment
7.0
Comfort
7.8
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from San Diego 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 Diego to Kalispell
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$396 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$158 | Average$317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$446 | FlexibilityNo cancel fee | On-time75% |