$409+ Cheap flights from Greenville to Helena (GSP - HLN)
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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HLN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Helena 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 Helena
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Best
Last-minute
Cheapest flights from Greenville to HelenaExplore the most affordable flight options available from Greenville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Greenville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:40 am -
2 stops8h 50m
Tue 12/157:03 am -
2 stops9h 17m
Deal found 10/27![Delta logo]()
$489
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:00 am -
2 stops10h 28m
Tue 12/17:03 am -
2 stops13h 19m
Deal found 10/28![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/114:18 pm -
1 stop7h 08m
Tue 12/156:20 am -
1 stop6h 52m
Deal found 10/29![United Airlines logo]()
$554
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.
Wed 11/254:29 pm -
1 stop7h 02m
Tue 12/12:35 pm -
1 stop22h 37m
Deal found 10/28![United Airlines logo]()
$718
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.
Thu 11/266:20 am -
2 stops9h 20m
Tue 12/12:35 pm -
1 stop22h 37m
Deal found 10/28![United Airlines logo]()
$723
Best flights from Greenville to HelenaDiscover carefully curated flight deals from Greenville to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Greenville to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:38 am -
2 stops8h 54m
Tue 1/127:10 am -
2 stops11h 40m
Deal found 10/27![Delta logo]()
$409
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.
Tue 1/266:30 am -
2 stops9h 10m
Sat 1/306:15 am -
2 stops13h 44m
Deal found 10/27![United Airlines logo]()
$529
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:38 am -
2 stops8h 54m
Mon 1/111:12 pm -
2 stops8h 41m
Deal found 10/26![Delta logo]()
$409
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:40 am -
2 stops8h 50m
Tue 12/157:03 am -
2 stops9h 17m
Deal found 10/27![Delta logo]()
$489
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 12/114:18 pm -
1 stop7h 08m
Tue 12/156:20 am -
1 stop6h 52m
Deal found 10/28![United Airlines logo]()
$554
Last-minute flights from Greenville to HelenaDiscover last-minute flight deals from Greenville to Helena. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Helena. Data last updated October 30, 2026 and is based on user searches.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
2 stops17h 26m
Tue 12/17:03 am -
2 stops13h 19m
Deal found 10/28![Delta logo]()
$787
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.
Tue 11/244:29 pm -
1 stop7h 02m
Tue 12/12:35 pm -
1 stop22h 37m
Deal found 10/28![United Airlines logo]()
$833
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.
Wed 11/254:29 pm -
1 stop7h 02m
Tue 12/12:35 pm -
1 stop22h 37m
Deal found 10/28![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/254:29 pm -
1 stop7h 02m
Mon 11/302:23 pm -
2 stops22h 54m
Deal found 10/29![United Airlines logo]()
$743
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:11 am -
2 stops16h 15m
Tue 12/17:03 am -
2 stops13h 19m
Deal found 10/28![Delta logo]()
$777
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:00 am -
2 stops10h 28m
Tue 12/17:03 am -
2 stops13h 19m
Deal found 10/28![Delta logo]()
$543
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.
Thu 11/266:20 am -
2 stops9h 20m
Tue 12/12:35 pm -
1 stop22h 37m
Deal found 10/28![United Airlines logo]()
$723
Find flight deals from Greenville to Helena
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Helena (HLN). 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Helena 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 30, 2026.
Use the filters below to find and compare flights from Greenville to Helena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleHelena
GSP Greenville - HLN Helena
GSPHLN
Greenville
Tue 1/5
5:38 am-12:32 pm
2 stops8h 54m
Helena
Tue 1/12
7:10 am-8:50 pm
2 stops11h 40m
$409
GreenvilleHelena
GSP Greenville - HLN Helena
GSPHLN
Greenville
Wed 1/6
5:38 am-12:32 pm
2 stops8h 54m
Helena
Mon 1/11
1:12 pm-11:53 pm
2 stops8h 41m
$409
GreenvilleHelena
GSP Greenville - HLN Helena
GSPHLN
Greenville
Fri 12/11
5:40 am-12:30 pm
2 stops8h 50m
Helena
Tue 12/15
7:03 am-6:20 pm
2 stops9h 17m
$489
GreenvilleHelena
GSP Greenville - HLN Helena
GSPHLN
Greenville
Tue 1/26
6:30 am-1:40 pm
2 stops9h 10m
Helena
Sat 1/30
6:15 am-9:59 pm
2 stops13h 44m
$529
Quickest round-trip
GreenvilleHelena
GSP Greenville - HLN Helena
GSPHLN
Greenville
Fri 12/11
4:18 pm-9:26 pm
1 stop7h 08m
Helena
Tue 12/15
6:20 am-3:12 pm
1 stop6h 52m
$554
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Greenville-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Helena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Helena 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-Helena 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 Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from Greenville with our price prediction graph.
GSP-HLN
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.
Related info for your journey
Find useful and relevant information for your journey from Greenville to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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