$422+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — FCA
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Greenville 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 Greenville to Kalispell
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to KalispellExplore 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 October 24, 2026.
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 October 24, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 11/57:00 am -
2 stops12h 33m
Mon 11/96:17 pm -
2 stops13h 30m
Deal found 10/21![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/54:29 pm -
1 stop7h 22m
Mon 11/96:14 am -
2 stops12h 44m
Deal found 10/22![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/246:20 am -
1 stop7h 08m
Wed 10/286:14 am -
1 stop6h 49m
Deal found 10/20![United Airlines logo]()
$681
This Delta deal was found by Cheapflights users on 10/21. 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 12/2912:44 pm -
2 stops12h 07m
Sun 1/35:05 am -
2 stops8h 17m
Deal found 10/21![Delta logo]()
$1,851
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/294:17 pm -
1 stop7h 40m
Sun 1/37:10 am -
2 stops12h 39m
Deal found 10/21![United Airlines logo]()
$2,076
Best flights from Greenville to KalispellDiscover carefully curated flight deals from Greenville to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Greenville to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/54:29 pm -
1 stop7h 22m
Mon 11/96:14 am -
2 stops12h 44m
Deal found 10/22![United Airlines logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/511:40 am -
3 stops14h 19m
Mon 11/912:55 pm -
2 stops27h 11m
Deal found 10/22![Alaska Airlines logo]()
$2,297
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 2/116:30 am -
1 stop7h 34m
Tue 2/1612:25 pm -
1 stop6h 58m
Deal found 10/21![United Airlines logo]()
$1,633
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/294:17 pm -
1 stop7h 40m
Sun 1/37:10 am -
2 stops12h 39m
Deal found 10/21![United Airlines logo]()
$2,076
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 12/2911:43 am -
2 stops14h 00m
Sun 1/37:09 pm -
3 stops22h 53m
Deal found 10/21![Alaska Airlines logo]()
$2,666
Last-minute flights from Greenville to KalispellDiscover last-minute flight deals from Greenville to Kalispell. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Kalispell. Data last updated October 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/246:20 am -
1 stop7h 08m
Wed 10/286:14 am -
1 stop6h 49m
Deal found 10/20![United Airlines logo]()
$681
This Delta deal was found by Cheapflights users on 10/21. 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 11/57:00 am -
2 stops12h 33m
Mon 11/96:17 pm -
2 stops13h 30m
Deal found 10/21![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/54:29 pm -
1 stop7h 22m
Mon 11/96:14 am -
2 stops12h 44m
Deal found 10/22![United Airlines logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/511:40 am -
3 stops14h 19m
Mon 11/96:34 pm -
2 stops14h 33m
Deal found 10/21![Alaska Airlines logo]()
$2,297
One-way flights from Greenville to KalispellSearch for one-way flight options from Greenville to Kalispell. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Greenville to Kalispell. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:32 pm -
3 stops48h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 2/116:30 am -
2 stops9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/287:37 pm -
2 stops20h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/117:15 am -
3 stops18h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$1,069
Find 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $479 (Delta) |
One-way from | $422 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $393 |
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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Greenville to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Mon 12/28
8:32 pm-7:14 pm
3 stops48h 42m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$422
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Thu 11/5
4:29 pm-9:51 pm
1 stop7h 22m
Kalispell Glacier Park
Mon 11/9
6:14 am-8:58 pm
2 stops12h 44m
$591
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Thu 2/11
6:30 am-1:33 pm
2 stops9h 03m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$641
Quickest round-trip
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Mon 12/28
6:30 am-12:03 pm
1 stop7h 33m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$848
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Thu 2/11
7:15 am-11:59 pm
3 stops18h 44m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,069
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Thu 2/11
6:30 am-12:04 pm
1 stop7h 34m
Kalispell Glacier Park
Tue 2/16
12:25 pm-9:23 pm
1 stop6h 58m
$1,633
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Tue 12/29
4:17 pm-9:57 pm
1 stop7h 40m
Kalispell Glacier Park
Sun 1/3
7:10 am-9:49 pm
2 stops12h 39m
$2,076
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Thu 11/5
11:40 am-11:59 pm
3 stops14h 19m
Kalispell Glacier Park
Mon 11/9
12:55 pm-6:06 pm
2 stops27h 11m
$2,297
GreenvilleKalispell
GSP Greenville - FCA Kalispell Glacier Park
GSPFCA
Greenville
Tue 12/29
11:43 am-11:43 pm
2 stops14h 00m
Kalispell Glacier Park
Sun 1/3
7:09 pm-8:02 pm
3 stops22h 53m
$2,666
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Kalispell flight deals on Cheapflights vs. FlightHub >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 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 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.
GSP-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 24, 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.
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Greenville 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 24, 2026.
Greenville and Kalispell flights
Browse other Greenville and Kalispell flight options. Last updated on October 24, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$730 | FlexibilityNo cancel fee | On-time71% |