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Kalispell

$284+ Cheap flights from Rapid City to Kalispell (RAP - FCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — FCA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Rapid City to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) 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 September 11, 2025.

Round-trip from

$284
(United Airlines)
From Rapid City to Kalispell Glacier Park
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Find flight deals from Rapid City to Kalispell

Cheapest flights from Rapid City to Kalispell
Explore the most affordable flight options available from Rapid City to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/268:30 amRAP - FCA
1 stop4h 55mUnited Airlines
Tue 9/306:30 amFCA - RAP
1 stop4h 27mUnited Airlines
Deal found 9/11$284
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:05 amRAP - FCA
1 stop8h 24mDelta
Sun 11/23:24 pmFCA - RAP
1 stop7h 12mDelta
Deal found 9/11$324
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/277:10 amRAP - FCA
1 stop6h 26mUnited Airlines
Mon 12/12:38 pmFCA - RAP
1 stop24h 27mUnited Airlines
Deal found 9/9$582
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/1911:18 amRAP - FCA
1 stop4h 58mUnited Airlines
Sun 9/216:30 amFCA - RAP
1 stop6h 08mUnited Airlines
Deal found 9/10$738
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/262:27 pmRAP - FCA
2 stops9h 55mDelta
Tue 9/305:20 amFCA - RAP
2 stops8h 26mDelta
Deal found 9/11$1,610

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City 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 September 11, 2025.
Use the filters below to find and compare flights from Rapid City to Kalispell that are best for you.

Fly from

Rapid City

Fly to

Kalispell

Route

Depart

Return

Price

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Fri 9/26

8:30 am-1:25 pm

1 stop4h 55m

Kalispell Glacier Park

Tue 9/30

6:30 am-10:57 am

1 stop4h 27m

$284

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Sun 10/26

6:05 am-2:29 pm

1 stop8h 24m

Kalispell Glacier Park

Sun 11/2

3:24 pm-10:36 pm

1 stop7h 12m

$324

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Thu 11/27

7:10 am-1:36 pm

1 stop6h 26m

Kalispell Glacier Park

Mon 12/1

2:38 pm-3:05 pm

1 stop24h 27m

$582

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Fri 9/26

2:27 pm-12:22 am

2 stops9h 55m

Kalispell Glacier Park

Tue 9/30

5:20 am-1:46 pm

2 stops8h 26m

$1,610

Rapid CityKalispell

RAP - FCA

RAPFCA

Rapid City

Sun 9/21

3:19 pm-9:40 pm

1 stop6h 21m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Rapid City to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Rapid City with our price prediction graph.
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 Rapid City to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rapid City to Kalispell?

    Departing from Rapid City to Kalispell will take you 4h 55m. Rapid City and Kalispell are separated by a distance of 610 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Rapid City to Kalispell that include hotel bookings?

    Yes. In addition to deals on Rapid City to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Kalispell.

  • Can I find deals for business class flights from Rapid City to Kalispell?

    Yes. Cheapflights offers flight deals from Rapid City to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rapid City to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Rapid City to Kalispell (average of $373). Flying from Rapid City to Kalispell in July is currently the most expensive (average of $600). 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.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park

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