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Kalispell

$309+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — FCA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$365
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$500
From Greenville to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. 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 11/84:17 pmGSP - FCA
1 stop7h 27mUnited Airlines
Wed 11/196:10 amFCA - GSP
1 stop6h 49mUnited Airlines
Deal found 9/17$309
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 11/55:30 amGSP - FCA
2 stops10h 59mDelta
Sun 11/166:06 pmFCA - GSP
2 stops12h 56mDelta
Deal found 9/17$319
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 11/95:35 amGSP - FCA
2 stops10h 21mDelta
Mon 11/176:06 pmFCA - GSP
2 stops12h 56mDelta
Deal found 9/17$344
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/156:05 amGSP - FCA
2 stops12h 03mUnited Airlines
Wed 10/224:08 pmFCA - GSP
2 stops14h 43mUnited Airlines
Deal found 9/15$365
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 11/195:35 amGSP - FCA
2 stops10h 21mDelta
Fri 12/56:06 pmFCA - GSP
2 stops12h 57mDelta
Deal found 9/17$369
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/174:29 pmGSP - FCA
1 stop7h 02mUnited Airlines
Fri 10/2412:41 pmFCA - GSP
1 stop6h 37mUnited Airlines
Deal found 9/17$392
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/54:17 pmGSP - FCA
1 stop7h 27mUnited Airlines
Sun 11/166:10 amFCA - GSP
1 stop6h 49mUnited Airlines
Deal found 9/17$399
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/510:00 amGSP - FCA
2 stops13h 44mUnited Airlines
Tue 11/186:10 amFCA - GSP
1 stop6h 49mUnited Airlines
Deal found 9/17$404
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/175:55 pmGSP - FCA
2 stops20h 27mAlaska Airlines
Fri 10/246:35 pmFCA - GSP
2 stops14h 17mAlaska Airlines
Deal found 9/17$409
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 11/205:35 amGSP - FCA
2 stops10h 21mDelta
Wed 12/32:51 pmFCA - GSP
2 stops18h 04mDelta
Deal found 9/17$415

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 September 17, 2025.
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

Thu 11/6

5:30 am-2:29 pm

2 stops10h 59m

Kalispell Glacier Park

Mon 11/17

6:06 pm-9:02 am

2 stops12h 56m

$319

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Fri 11/7

6:35 am-2:29 pm

2 stops9h 54m

Kalispell Glacier Park

Mon 11/17

6:06 pm-9:02 am

2 stops12h 56m

$319

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Wed 10/15

6:05 am-4:08 pm

2 stops12h 03m

Kalispell Glacier Park

Wed 10/22

4:08 pm-8:51 am

2 stops14h 43m

$365

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Wed 11/5

4:17 pm-9:44 pm

1 stop7h 27m

Kalispell Glacier Park

Tue 11/18

6:10 am-2:59 pm

1 stop6h 49m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Tue 11/11

4:17 pm-9:44 pm

1 stop7h 27m

Kalispell Glacier Park

Wed 11/19

6:10 am-2:59 pm

1 stop6h 49m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Sun 11/23

5:35 am-1:56 pm

2 stops10h 21m

Kalispell Glacier Park

Thu 12/4

6:06 pm-9:03 am

2 stops12h 57m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Thu 11/6

4:17 pm-9:44 pm

1 stop7h 27m

Kalispell Glacier Park

Mon 11/17

6:10 am-2:59 pm

1 stop6h 49m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Sat 11/8

4:17 pm-9:44 pm

1 stop7h 27m

Kalispell Glacier Park

Sun 11/16

6:10 am-2:59 pm

1 stop6h 49m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Thu 11/6

4:17 pm-9:44 pm

1 stop7h 27m

Kalispell Glacier Park

Sun 11/16

6:10 am-2:59 pm

1 stop6h 49m

$399

GreenvilleKalispell

GSP - FCA

GSPFCA

Greenville

Wed 11/5

12:30 pm-9:44 pm

2 stops11h 14m

Kalispell Glacier Park

Mon 11/17

6:10 am-2:59 pm

1 stop6h 49m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 23 results
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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, October is the cheapest month in which you can book a flight from Greenville to Kalispell (average of $373). Flying from Greenville to Kalispell in July is currently the most expensive (average of $600). 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 September 17, 2025.
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
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 10h 59m. The distance between Greenville and Kalispell is about 1876 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $394, 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 36% 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, October is the cheapest month in which you can book a flight from Greenville to Kalispell (average of $373). Flying from Greenville to Kalispell in July is currently the most expensive (average of $600). 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

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$394Average$571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$404Average$638FlexibilityNo cancel feeOn-time71%

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