Title: CA $229 Cheap United fights from St. Louis to Kalispell - Expedia.ca

 

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# CA $229 Cheap United fights from St. Louis (STL) to Kalispell (FCA)

[View CA $229 flight on Wed, Apr 29, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:STL,to:FCA,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:228.60&airProductToken=AQpCCiAI1YIBEgQxMzgwGPJcIINpKMbViwMw4NaLAzhLQABYAQoeCNWCARIDNjk2GINpIEUojdiLAzCS2YsDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

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## United flights from St. Louis to Kalispell (STL→FCA)

Prices were available within the past 7 days and start at CA $229 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flight from St. Louis to Kalispell (STL - FCA) route information

| Origin airport | Lambert-St. Louis Intl. |
| --- | --- |
| Destination airport | Glacier Park Intl. |
| Distance | 2174 km |
| Average flight time | 6 hours 1 min |

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## Frequently asked questions

### How much is a United Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Glacier Park Intl. Airport (FCA)?

> Apply the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines round-trip flights from STL to FCA. Affordable one-way options from CA $229 are available as well.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.*

### What is the cheapest month to fly from STL to FCA with United Airlines?

> United Airlines flights to Kalispell are generally more affordable in the low-season months of January and December. Whether you're after a round-trip or one-way ticket, you could land a better deal then.

### Does United Airlines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Glacier Park Intl. Airport (FCA)?

> Simply enter your dates, hit search and select "Nonstop" on Expedia to browse any direct flights from STL to FCA with United Airlines or other carriers.

### What airports does United Airlines fly into in Kalispell?

> Jump on a United Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Kalispell, and you'll most likely touch down at Glacier Park Intl. Airport (FCA). This is the airline's primary hub in this city.

### Can I change or cancel my United Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Glacier Park Intl. Airport (FCA)?

> Changes are usually free within 24 hours of booking, but your airline may charge you after that. For further details about modifying your flights, check out your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the freedom to make changes without additional charges, tick the "No cancel fee" or "Changes included" filter when organizing your next getaway.

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