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Kalispell

$367+ Cheap flights from Greenville to Kalispell (GSP - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — FCA
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Greenville to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$573
Provider with most accurate pricing for Greenville-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Greenville-Kalispell Glacier Park flights.
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From Greenville to Kalispell Glacier Park
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Highest demand for flights based on searches. 20% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Greenville to Kalispell

Cheapest flights from Greenville to Kalispell
Explore the most affordable flight options available from Greenville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This United Airlines deal was found by Cheapflights users on 1/9. 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.
Tue 4/284:10 pmGSP - FCA
1 stop7h 17mUnited Airlines
Sat 5/26:31 amFCA - GSP
1 stop6h 39mUnited Airlines
Deal found 1/9$367
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Mon 1/2610:00 amGSP - FCA
2 stops13h 59mUnited Airlines
Fri 1/306:00 amFCA - GSP
1 stop7h 20mUnited Airlines
Deal found 1/11$551
This United Airlines deal was found by Cheapflights users on 1/10. 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 2/206:50 amGSP - FCA
2 stops31h 02mUnited Airlines
Sat 2/287:00 amFCA - GSP
2 stops14h 59mUnited Airlines
Deal found 1/10$556
This American Airlines deal was found by Cheapflights users on 1/10. 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.
Mon 10/57:41 pmGSP - FCA
2 stops18h 47mAmerican Airlines
Fri 10/91:24 pmFCA - GSP
1 stop6h 03mAmerican Airlines
Deal found 1/10$619
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:41 pmGSP - FCA
2 stops18h 47mAmerican Airlines
Thu 10/81:24 pmFCA - GSP
1 stop6h 03mAmerican Airlines
Deal found 1/11$639
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:13 pmGSP - FCA
2 stops27h 07mAlaska Airlines
Thu 10/84:15 pmFCA - GSP
2 stops27h 23mAlaska Airlines
Deal found 1/11$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 January 11, 2026.
Use the filters below to find and compare flights from Greenville to Kalispell that are best for you.

Fly from

Greenville

Fly to

Kalispell

Route

Depart

Return

Price

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Tue 4/28

4:10 pm-9:27 pm

1 stop7h 17m

Kalispell Glacier Park

Sat 5/2

6:31 am-3:10 pm

1 stop6h 39m

$367

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Mon 1/26

10:00 am-9:59 pm

2 stops13h 59m

Kalispell Glacier Park

Fri 1/30

6:00 am-3:20 pm

1 stop7h 20m

$551

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 2/20

6:50 am-11:52 am

2 stops31h 02m

Kalispell Glacier Park

Sat 2/28

7:00 am-11:59 pm

2 stops14h 59m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Compare providers for flights from Greenville 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 Greenville to Kalispell in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Kalispell flights, Cheapflights users trust eDreams the most. eDreams 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 Greenville-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 Greenville to Kalispell

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

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

Currently, June is the cheapest month in which you can book a flight from Greenville to Kalispell (average of $202). Flying from Greenville to Kalispell in December is currently the most expensive (average of $449). 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.

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 January 11, 2026.
Read through reviews of airlines operating flights from Greenville to Kalispell, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,143 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,106 reviews
United Airlines
7.4
Good
9,143 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Kalispell?

    Departing from Greenville to Kalispell will take you 7h 17m. The distance between Greenville and Kalispell is about 1876 mi.

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

    United Airlines, at $299, was found to be the cheapest airline from Greenville to Kalispell. An alternate airline flying to your destination would be American Airlines. Users have found that United Airlines is 45% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Greenville to Kalispell (average of $202). Flying from Greenville to Kalispell in December is currently the most expensive (average of $449). 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
Columbia Falls
East Glacier Park

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Top 2 airlines flying from Greenville to Kalispell

Discover the top 2 airlines that operate flights from Greenville 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$532FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$404Average$644FlexibilityNo cancel feeOn-time71%

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