$524+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — FCA
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to Kalispell with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harrisburg to Kalispell
Cheapest
Best
Last-minute
Cheapest flights from Harrisburg to KalispellExplore 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 October 29, 2026.
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 October 29, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/1010:30 am -
2 stops13h 21m
Sat 11/146:14 am -
2 stops13h 19m
Deal found 10/25![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/32:10 pm -
2 stops9h 41m
Thu 11/126:14 am -
2 stops10h 43m
Deal found 10/26![United Airlines logo]()
$776
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:59 pm -
2 stops12h 00m
Thu 11/126:34 pm -
2 stops22h 28m
Deal found 10/27![Alaska Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/196:00 am -
2 stops11h 52m
Tue 12/296:10 am -
2 stops13h 05m
Deal found 10/27![United Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/1110:42 am -
2 stops13h 09m
Sun 11/156:14 am -
2 stops10h 43m
Deal found 10/27![United Airlines logo]()
$1,053
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:07 pm -
3 stops24h 21m
Tue 12/297:09 pm -
2 stops23h 27m
Deal found 10/27![Alaska Airlines logo]()
$2,668
Best flights from Harrisburg to KalispellDiscover carefully curated flight deals from Harrisburg to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
Discover carefully curated flight deals from Harrisburg to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 1/86:20 am -
1 stop7h 45m
Tue 1/126:10 am -
2 stops11h 01m
Deal found 10/28![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/1010:30 am -
2 stops13h 21m
Sat 11/146:14 am -
2 stops13h 19m
Deal found 10/25![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/196:00 am -
2 stops11h 52m
Tue 12/296:10 am -
2 stops13h 05m
Deal found 10/27![United Airlines logo]()
$967
Last-minute flights from Harrisburg to KalispellDiscover last-minute flight deals from Harrisburg to Kalispell. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Kalispell. Data last updated October 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/32:10 pm -
2 stops9h 41m
Thu 11/126:14 am -
2 stops10h 43m
Deal found 10/26![United Airlines logo]()
$776
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:59 pm -
2 stops12h 00m
Thu 11/126:34 pm -
2 stops22h 28m
Deal found 10/27![Alaska Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/1010:30 am -
2 stops13h 21m
Sat 11/146:14 am -
2 stops13h 19m
Deal found 10/25![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/1110:42 am -
2 stops13h 09m
Sun 11/156:14 am -
2 stops10h 43m
Deal found 10/27![United Airlines logo]()
$1,053
Find 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 October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $524 (United Airlines) |
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 7,457,451 searches. Data last updated October 29, 2026.
Use the filters below to find and compare flights from Harrisburg to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HarrisburgKalispell
MDT Harrisburg - FCA Kalispell Glacier Park
MDTFCA
Harrisburg
Fri 1/8
6:20 am-12:05 pm
1 stop7h 45m
Kalispell Glacier Park
Tue 1/12
6:10 am-7:11 pm
2 stops11h 01m
$524
HarrisburgKalispell
MDT Harrisburg - FCA Kalispell Glacier Park
MDTFCA
Harrisburg
Tue 11/10
10:30 am-9:51 pm
2 stops13h 21m
Kalispell Glacier Park
Sat 11/14
6:14 am-9:33 pm
2 stops13h 19m
$644
HarrisburgKalispell
MDT Harrisburg - FCA Kalispell Glacier Park
MDTFCA
Harrisburg
Sat 12/19
6:00 am-3:52 pm
2 stops11h 52m
Kalispell Glacier Park
Tue 12/29
6:10 am-9:15 pm
2 stops13h 05m
$967
Sorted by cheapest first
Compare providers for flights from Harrisburg to Kalispell
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Kalispell in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
MDT-FCA
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.
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 October 29, 2026.
Get a feel of what it's like to fly with 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.
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Other flights to Kalispell
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 29, 2026.
Harrisburg and Kalispell flights
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Popular flight searches
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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 7,457,451 searches. Data last updated October 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$660 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$663 | FlexibilityNo cancel fee | On-time71% |