Cheap flight from St. Louis to Kalispell from Rp 2,504,233
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Flights from St. Louis to Kalispell
Cheap flight deals from St. Louis to Kalispell
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Tue, Jun 3 | Delta Air Lines
FCA 18:115h 32m1 stopsSTL 00:43Kalispell - St. Louis | Tue, Jun 10 | Delta Air LinesRp 4,819,338 Rp 6,893,56130% OFF30% OFFRp 6,893,561 Rp 4,819,338 -
STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Thu, May 29 | Delta Air Lines
FCA 18:055h 54m1 stopsSTL 00:59Kalispell - St. Louis | Sun, Jun 1 | Delta Air LinesRp 5,183,921 Rp 6,893,56125% OFF25% OFFRp 6,893,561 Rp 5,183,921
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Tue, May 13 | Delta Air Lines
FCA 05:257h 9m1 stopsSTL 13:34Kalispell - St. Louis | Sat, May 17 | Delta Air LinesRp 5,222,658 Rp 6,893,56124% OFF24% OFFRp 6,893,561 Rp 5,222,658
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STL 06:008h 18m1 stopsFCA 13:18St. Louis - Kalispell | Wed, May 7 | Delta Air Lines
FCA 18:055h 54m1 stopsSTL 00:59Kalispell - St. Louis | Sun, May 11 | Delta Air LinesRp 5,227,21524% OFFRp 6,893,561 Rp 5,227,215
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Thu, May 15 | Delta Air Lines
FCA 18:055h 54m1 stopsSTL 00:59Kalispell - St. Louis | Mon, May 19 | Delta Air LinesRp 5,252,28024% OFFRp 6,893,561 Rp 5,252,280
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Wed, May 14 | Delta Air Lines
FCA 05:257h 9m1 stopsSTL 13:34Kalispell - St. Louis | Sun, May 18 | Delta Air LinesRp 5,256,83824% OFFRp 6,893,561 Rp 5,256,838
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STL 06:008h 18m1 stopsFCA 13:18St. Louis - Kalispell | Fri, May 16 | Delta Air Lines
FCA 14:158h 11m1 stopsSTL 23:26Kalispell - St. Louis | Tue, May 20 | Delta Air LinesRp 5,263,67424% OFFRp 6,893,561 Rp 5,263,674
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STL 18:226h 36m1 stopsFCA 23:58St. Louis - Kalispell | Thu, May 15 | Alaska Airlines
FCA 13:409h 24m1 stopsSTL 00:04Kalispell - St. Louis | Mon, May 19 | Alaska AirlinesRp 5,660,15818% OFFRp 6,893,561 Rp 5,660,158 -
STL 17:387h 17m1 stopsFCA 23:55St. Louis - Kalispell | Mon, Jun 16 | Delta Air Lines
FCA 18:115h 25m1 stopsSTL 00:36Kalispell - St. Louis | Fri, Jun 20 | Delta Air LinesRp 5,992,84013% OFFRp 6,893,561 Rp 5,992,840
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STL 18:186h 40m1 stopsFCA 23:58St. Louis - Kalispell | Tue, Jun 3 | Alaska Airlines
FCA 13:409h 24m1 stopsSTL 00:04Kalispell - St. Louis | Tue, Jun 10 | Alaska AirlinesRp 5,997,39813% OFFRp 6,893,561 Rp 5,997,398
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STL 13:0017h 25m1 stopsFCA Invalid DateSt. Louis - Kalispell | Thu, May 8 | Normal Airline
FCA 15:006hNonstopSTL 16:00Kalispell - St. Louis | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Wed, May 28 | Delta Air LinesRp 2,504,233 Rp 3,677,26432% OFF32% OFFRp 3,677,264 Rp 2,504,233
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STL 17:007h 34m1 stopsFCA 23:34St. Louis - Kalispell | Sat, May 17 | Delta Air LinesRp 2,511,069 Rp 3,677,26432% OFF32% OFFRp 3,677,264 Rp 2,511,069
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Tue, Jun 3 | Delta Air LinesRp 2,515,626 Rp 3,677,26432% OFF32% OFFRp 3,677,264 Rp 2,515,626
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Thu, May 29 | Delta Air LinesRp 2,622,72228% OFFRp 3,677,264 Rp 2,622,722
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STL 19:196h 11m1 stopsFCA 00:30St. Louis - Kalispell | Fri, May 30 | Delta Air LinesRp 2,622,72228% OFFRp 3,677,264 Rp 2,622,722
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STL 06:008h 18m1 stopsFCA 13:18St. Louis - Kalispell | Mon, May 12 | Delta Air LinesRp 2,636,39428% OFFRp 3,677,264 Rp 2,636,394
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STL 18:186h 40m1 stopsFCA 23:58St. Louis - Kalispell | Tue, Jun 3 | Alaska AirlinesRp 3,019,20718% OFFRp 3,677,264 Rp 3,019,207
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STL 18:226h 36m1 stopsFCA 23:58St. Louis - Kalispell | Wed, May 28 | Alaska AirlinesRp 3,110,35315% OFFRp 3,677,264 Rp 3,110,353
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STL 05:205h 43m1 stopsFCA 10:03St. Louis - Kalispell | Tue, Jun 3 | United AirlinesRp 3,155,92614% OFFRp 3,677,264 Rp 3,155,926 -
STL 05:205h 43m1 stopsFCA 10:03St. Louis - Kalispell | Wed, May 28 | United AirlinesRp 3,199,22013% OFFRp 3,677,264 Rp 3,199,220
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STL 13:0017h 25m1 stopsFCA Invalid DateSt. Louis - Kalispell | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Kalispell (FCA) the cheapest?
Airlines adjust prices for flights from St. Louis to Kalispell based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Kalispell (FCA) cost?
According to Trip.com's data, the lowest price is around Rp 12,913,090.
How to find a cheap flight from St. Louis to Kalispell
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Kalispell. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest St. Louis to Kalispell ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from St. Louis to Kalispell for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 2504233 for a one-way ticket on Wed, May 28.
Compare cheap St. Louis to Kalispell flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from St. Louis to Kalispell. The most affordable airline currently operating on this route is Delta Air Lines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from St. Louis to Kalispell to access exclusive deals just for you.
Flight Info | St. Louis to Kalispell
| Cheapest one-way flight price | Rp 2,504,232 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | February |
| Flight distance | 2,208.33 km |
| Popular airline | Alaska Airlines |
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