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Kalispell

$276+ Cheap flights from Harrisburg to Kalispell (MDT - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$289
(American Airlines)
From Harrisburg to Kalispell Glacier Park
Search Deals

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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/156:15 amMDT - FCA
2 stops11h 12mUnited Airlines
Wed 10/2212:41 pmFCA - MDT
1 stop6h 44mUnited Airlines
Deal found 6/11$384
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:23 amMDT - FCA
1 stop10h 00mAmerican Airlines
Sun 9/141:28 pmFCA - MDT
1 stop8h 14mAmerican Airlines
Deal found 6/10$649

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 June 12, 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

Tue 10/7

6:00 am-12:35 pm

1 stop8h 35m

Kalispell Glacier Park

Tue 10/21

1:16 pm-11:58 pm

1 stop8h 42m

$289

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Tue 10/7

10:25 am-9:31 pm

2 stops13h 06m

Kalispell Glacier Park

Tue 10/21

12:41 pm-9:25 pm

1 stop6h 44m

$384

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Wed 9/17

6:45 am-11:35 am

1 stop6h 50m

$276

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Wed 9/17

6:23 am-2:23 pm

1 stop10h 00m

$281

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Sat 9/13

12:35 pm-11:07 pm

2 stops12h 32m

$286

HarrisburgKalispell

MDT - FCA

MDTFCA

Harrisburg

Sat 9/13

11:31 am-11:59 pm

2 stops14h 28m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $619). 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 June 12, 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.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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), and United Airlines ($384) offers the cheapest pricing from Harrisburg to Kalispell.

  • What are the cheapest airlines to fly from Harrisburg to Kalispell one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $374. Delta flights start at $394 while deals on American Airlines start at $430 one-way.

  • 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 $619). 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 Harrisburg?

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

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Alternative routes for Harrisburg to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$611FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$515Average$741FlexibilityNo cancel feeOn-time69%

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