A mountain range with prominent peaks, dense forested valleys, and a clear sky.

CA $519 Cheap Flights from Rapid City (RAP) to Kalispell (FCA)

View CA $519 flight on Mon, Aug 10, 2026Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to Glacier Park Intl. Airport (FCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Rapid City (RAP) to Kalispell (FCA)

Prices were available within the past 7 days and start at CA $519 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
You can find one-way and return flights from RAP to FCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RAP to FCA ticket fares go up or down.
What is the cheapest month to fly from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
The cheapest months to fly from RAP to FCA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
Enter RAP to FCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
United is one of the cheapest airlines offering connecting return flights from Rapid City Regional (RAP) to Glacier Park Intl. (FCA), with tickets starting from around CA$426 for flights that can be booked for departure within the next year. These flights typically include a layover in Denver Intl. (DEN). These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 10 connecting flights per day from Rapid City Regional (RAP) to Glacier Park Intl. (FCA). Some common connection points include Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Rapid City Regional (RAP) to Glacier Park Intl. (FCA) typically departs around 5:00 AM. This flight is operated by United and is a seasonal service, active in May and June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
You'll typically find the most flights from Rapid City Regional (RAP) to Glacier Park Intl. (FCA) on a Monday, with around 9 flights available. This gives you a good selection for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Monday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Rapid City Regional (RAP) to Glacier Park Intl. (FCA) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are no nonstop flights from Rapid City Regional (RAP) to Glacier Park Intl. (FCA). For flights with one stop, you can expect the journey to take around 6 hours 30 minutes. If your flight has two or more stops, the travel time typically increases to about 8 hours 48 minutes. The distance between these two airports is approximately 983 kilometres. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
Select the "Business class" and "First class" filters when looking for RAP to FCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell, MT (FCA) from Rapid City, SD (RAP)?
If you're planning to travel to Kalispell from Rapid City Regional (RAP), you can fly directly into Glacier Park Intl. (FCA). Some flights may connect through major hubs like Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), or O'Hare Intl. (ORD) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Rapid City, SD (RAP-Rapid City Regional) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Rapid City Regional
Destination airport
Glacier Park Intl.
Distance
976 km

Book with confidence

Rapid City to Kalispell Flights

The easy way to book your flights from Rapid City to Kalispell 

With Expedia, it’s simple to find and book flights to Kalispell from Rapid City whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to Glacier Park Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Rapid City to Kalispell today, tomorrow, or this week.  

 

Save dollars with cheap flights from Rapid City Regional, RAP to Glacier Park Intl., FCA 

Sort your search results by price to find great deals on your flight from Rapid City to Kalispell—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kalispell from Rapid City currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kalispell  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kalispell from Rapid City 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kalispell with Expedia today.

Rapid City to Kalispell Flights

Explore a world of travel with Expedia

*Available to Expedia members.