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Kalispell

$289+ Cheap flights from Harrisburg to Kalispell (MDT - 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FCA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Harrisburg to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 July 30, 2025.

Round-trip from

$289
(American Airlines)
From Harrisburg to Kalispell Glacier Park
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Find flight deals from Harrisburg to Kalispell

Cheapest flights from Harrisburg to Kalispell
Explore the most affordable flight options available from Harrisburg to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:51 amMDT - FCA
1 stop8h 52mAmerican Airlines
Sat 10/251:08 pmFCA - MDT
1 stop8h 40mAmerican Airlines
Deal found 7/28$289
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 10/216:30 amMDT - FCA
1 stop7h 05mUnited Airlines
Sat 10/2512:41 pmFCA - MDT
1 stop6h 44mUnited Airlines
Deal found 7/28$379
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 10/216:10 amMDT - FCA
2 stops9h 37mDelta
Fri 10/242:42 pmFCA - MDT
2 stops18h 58mDelta
Deal found 7/28$423

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 July 30, 2025.
Use the filters below to find and compare flights from Harrisburg to Kalispell that are best for you.

Fly from

Harrisburg

Fly to

Kalispell

Route

Depart

Return

Price

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Wed 10/22

5:51 am-12:43 pm

1 stop8h 52m

Kalispell Glacier Park

Sat 10/25

1:08 pm-11:48 pm

1 stop8h 40m

$289

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/21

6:30 am-11:35 am

1 stop7h 05m

Kalispell Glacier Park

Sat 10/25

12:41 pm-9:25 pm

1 stop6h 44m

$379

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/21

6:10 am-1:47 pm

2 stops9h 37m

Kalispell Glacier Park

Fri 10/24

2:42 pm-11:40 am

2 stops18h 58m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Harrisburg to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Harrisburg 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.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Kalispell

What is the cheapest month to book a flight from Harrisburg to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Harrisburg to Kalispell (average of $373). Flying from Harrisburg to Kalispell in July is currently the most expensive (average of $601). 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.

What is the cheapest time of day to fly from MDT to FCA?

Find hourly flight availability from Harrisburg to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Harrisburg to Kalispell, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Harrisburg to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Harrisburg to Kalispell round-trip?

    According to our current data, American Airlines ($289), United Airlines ($379), and Delta ($423) offers the cheapest pricing from Harrisburg to Kalispell.

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

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

  • How can I find direct flights from Harrisburg to Kalispell?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Harrisburg to Kalispell (average of $373). Flying from Harrisburg to Kalispell in July is currently the most expensive (average of $601). 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
Polson

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Top 2 airlines flying from Harrisburg to Kalispell

Discover the top 2 airlines that operate flights from Harrisburg to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$612FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$480Average$743FlexibilityNo cancel feeOn-time69%

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