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Flights from St. Louis to Kalispell
Cheap flight deals from St. Louis to Kalispell Starting at Rp 2,484,062
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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STL 06:007h 54m1 stopsFCA 12:54St. Louis - Kalispell | Sat, Apr 5 | Delta Air LinesFCA 13:578h 7m1 stopsSTL 23:04Kalispell - St. Louis | Sat, Apr 12 | Delta Air LinesRp 4,806,466 Rp 6,527,01926% OFF26% OFFRp 6,527,019 Rp 4,806,466
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STL 15:119h 32m1 stopsFCA 23:43St. Louis - Kalispell | Fri, Apr 4 | Alaska AirlinesFCA 15:447h 15m1 stopsSTL 23:59Kalispell - St. Louis | Tue, Apr 8 | Alaska AirlinesRp 5,004,554 Rp 6,527,01923% OFF23% OFFRp 6,527,019 Rp 5,004,554
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STL 06:449h 20m1 stopsFCA 15:04St. Louis - Kalispell | Sun, Apr 20 | Alaska AirlinesFCA 14:158h 44m1 stopsSTL 23:59Kalispell - St. Louis | Sat, Apr 26 | Alaska AirlinesRp 5,047,814 Rp 6,527,01923% OFF23% OFFRp 6,527,019 Rp 5,047,814
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STL 06:008h1 stopsFCA 13:00St. Louis - Kalispell | Tue, Mar 25 | Delta Air LinesFCA 17:555h 37m1 stopsSTL 00:32Kalispell - St. Louis | Mon, Mar 31 | Delta Air LinesRp 5,075,13722% OFFRp 6,527,019 Rp 5,075,137
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STL 06:008h 19m1 stopsFCA 13:19St. Louis - Kalispell | Wed, Apr 23 | Delta Air LinesFCA 15:406h 54m1 stopsSTL 23:34Kalispell - St. Louis | Sun, Apr 27 | Delta Air LinesRp 5,077,41322% OFFRp 6,527,019 Rp 5,077,413
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STL 06:008h 19m1 stopsFCA 13:19St. Louis - Kalispell | Sat, Apr 19 | Delta Air LinesFCA 15:406h 54m1 stopsSTL 23:34Kalispell - St. Louis | Sun, Apr 27 | Delta Air LinesRp 5,093,35222% OFFRp 6,527,019 Rp 5,093,352
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STL 06:007h 54m1 stopsFCA 12:54St. Louis - Kalispell | Fri, Apr 11 | Delta Air LinesFCA 13:558h 9m1 stopsSTL 23:04Kalispell - St. Louis | Sun, Apr 13 | Delta Air LinesRp 5,136,61221% OFFRp 6,527,019 Rp 5,136,612
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STL 06:008h 19m1 stopsFCA 13:19St. Louis - Kalispell | Sun, Apr 20 | Delta Air LinesFCA 17:555h 47m1 stopsSTL 00:42Kalispell - St. Louis | Mon, Apr 21 | Delta Air LinesRp 5,182,14921% OFFRp 6,527,019 Rp 5,182,149
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STL 06:007h 54m1 stopsFCA 12:54St. Louis - Kalispell | Fri, Apr 4 | Delta Air LinesFCA 17:555h 33m1 stopsSTL 00:28Kalispell - St. Louis | Mon, Apr 7 | Delta Air LinesRp 5,195,81120% OFFRp 6,527,019 Rp 5,195,811
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STL 06:007h 54m1 stopsFCA 12:54St. Louis - Kalispell | Thu, Apr 10 | Delta Air LinesFCA 17:555h 33m1 stopsSTL 00:28Kalispell - St. Louis | Sun, Apr 13 | Delta Air LinesRp 5,286,88519% OFFRp 6,527,019 Rp 5,286,885
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STL 13:0017h 25m1 stopsFCA Invalid DateSt. Louis - Kalispell | Tue, Mar 25 | Normal AirlineFCA 15:006hNonstopSTL 16:00Kalispell - St. Louis | Thu, Mar 27 | Normal AirlineFind More FlightsFind More Flights
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STL 06:449h 20m1 stopsFCA 15:04St. Louis - Kalispell | Wed, Apr 16 | Alaska AirlinesRp 2,484,062 Rp 5,917,04357% OFF57% OFFRp 5,917,043 Rp 2,484,062
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STL 16:456h 14m1 stopsFCA 21:59St. Louis - Kalispell | Tue, Apr 1 | United AirlinesRp 3,230,874 Rp 5,917,04345% OFF45% OFFRp 5,917,043 Rp 3,230,874
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STL 06:449h 20m1 stopsFCA 15:04St. Louis - Kalispell | Sun, Apr 6 | Hawaiian AirlinesRp 3,312,842 Rp 5,917,04344% OFF44% OFFRp 5,917,043 Rp 3,312,842
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STL 17:008h 25m1 stopsFCA 00:25St. Louis - Kalispell | Wed, Apr 16 | Delta Air LinesRp 3,693,07838% OFFRp 5,917,043 Rp 3,693,078
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STL 06:449h 20m1 stopsFCA 15:04St. Louis - Kalispell | Sun, Apr 6 | Alaska AirlinesRp 3,784,15336% OFFRp 5,917,043 Rp 3,784,153
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STL 16:456h 14m1 stopsFCA 21:59St. Louis - Kalispell | Wed, Apr 16 | United AirlinesRp 4,041,43932% OFFRp 5,917,043 Rp 4,041,439
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STL 15:119h 32m1 stopsFCA 23:43St. Louis - Kalispell | Tue, Apr 1 | Alaska AirlinesRp 4,378,41526% OFFRp 5,917,043 Rp 4,378,415
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STL 08:485h 44m1 stopsFCA 13:32St. Louis - Kalispell | Sun, Apr 6 | United AirlinesRp 4,792,80519% OFFRp 5,917,043 Rp 4,792,805
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STL 13:0017h 25m1 stopsFCA Invalid DateSt. Louis - Kalispell | Tue, Mar 25 | 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 12,903,005. -
What is the transportation method from the main airport to downtown in Kalispell?
- The distance from Glacier Park International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
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 2484062 for a one-way ticket on Wed, Apr 16.
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 Alaska Airlines.
Set up a Price Alert to track fare drops.
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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.
Search for flights on the go.
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 2,484,061 |
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Off-season for travel | April |
Peak season for travel | February |
Flight distance | 2,208.33 km |
Popular airline | Alaska Airlines |
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