$161+ Cheap flights from Kalispell to San Luis Obispo (FCA - SBP)
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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SBP
May 31 — Jun 71
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to San Luis Obispo 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 Luis Obispo
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Best
Last-minute
One-way
Cheapest flights from Kalispell to San Luis ObispoExplore the most affordable flight options available from Kalispell to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Kalispell to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/194:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sat 5/235:38 pm
SBP
- FCA
1 stop22h 22m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/204:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Tue 5/265:38 pm
SBP
- FCA
1 stop22h 22m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/234:11 pm
FCA
- SBP
1 stop7h 02m
United Airlines
Sun 5/246:00 am
SBP
- FCA
1 stop5h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/234:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sun 5/247:35 am
SBP
- FCA
2 stops26h 16m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$421
Best flights from Kalispell to San Luis ObispoDiscover carefully curated flight deals from Kalispell to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Kalispell to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/204:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Tue 5/267:35 am
SBP
- FCA
1 stop8h 25m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/234:11 pm
FCA
- SBP
1 stop7h 02m
United Airlines
Sun 5/245:00 am
SBP
- FCA
1 stop7h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/194:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sat 5/237:35 am
SBP
- FCA
2 stops15h 23m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/234:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sun 5/247:35 am
SBP
- FCA
2 stops26h 16m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$421
Last-minute flights from Kalispell to San Luis ObispoDiscover last-minute flight deals from Kalispell to San Luis Obispo. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to San Luis Obispo. Data last updated May 1, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/194:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sat 5/235:38 pm
SBP
- FCA
1 stop22h 22m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/204:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Tue 5/265:38 pm
SBP
- FCA
1 stop22h 22m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/234:11 pm
FCA
- SBP
1 stop7h 02m
United Airlines
Sun 5/246:00 am
SBP
- FCA
1 stop5h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/234:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Sun 5/247:35 am
SBP
- FCA
2 stops26h 16m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$421
One-way flights from Kalispell to San Luis ObispoSearch for one-way flight options from Kalispell to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Kalispell to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Expedia deal was found by Cheapflights users on 4/30. 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.
Mon 6/14:14 pm
FCA
- SBP
1 stop4h 49m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/111:20 pm
FCA
- SBP
1 stop5h 04m
United Airlines
Deal found 4/29![United Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 7/41:10 pm
FCA
- SBP
1 stop4h 30m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:35 pm
FCA
- SBP
2 stops10h 10m
American Airlines
Deal found 4/29![American Airlines logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/314:14 pm
FCA
- SBP
2 stops23h 05m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$307
Find flight deals from Kalispell to San Luis Obispo
Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to San Luis Obispo (SBP). 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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Alaska Airlines) |
One-way from | $161 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to San Luis Obispo 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 May 1, 2026.
Use the filters below to find and compare flights from Kalispell to San Luis Obispo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Wed 5/20
4:14 pm-8:03 pm
1 stop4h 49m
San Luis Obispo County
Tue 5/26
7:35 am-5:00 pm
1 stop8h 25m
$371
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Sat 5/23
4:11 pm-10:13 pm
1 stop7h 02m
San Luis Obispo County
Sun 5/24
5:00 am-1:30 pm
1 stop7h 30m
$379
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Tue 5/19
4:14 pm-8:03 pm
1 stop4h 49m
San Luis Obispo County
Sat 5/23
7:35 am-11:58 pm
2 stops15h 23m
$396
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Sat 5/23
4:14 pm-8:03 pm
1 stop4h 49m
San Luis Obispo County
Sun 5/24
7:35 am-10:51 am
2 stops26h 16m
$421
Cheapest one-way
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Thu 6/11
1:20 pm-5:24 pm
1 stop5h 04m
$209
Quickest one-way
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Sat 7/4
1:10 pm-4:40 pm
1 stop4h 30m
$211
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Mon 6/1
5:40 pm-2:19 pm
2 stops21h 39m
$263
KalispellSan Luis Obispo
FCA - SBP
FCASBP
Kalispell Glacier Park
Sun 5/31
4:14 pm-2:19 pm
2 stops23h 05m
$307
Sorted by cheapest first
Compare providers for flights from Kalispell to San Luis Obispo
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 Luis Obispo in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kalispell-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-San Luis Obispo 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 Luis Obispo 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 Luis Obispo
Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Kalispell with our price prediction graph.
FCA-SBP
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.
Related info for your journey
Find useful and relevant information for your journey from Kalispell to San Luis Obispo. 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 Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsMorro Bay
Cambria
Arroyo Grande
San Simeon
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