$309+ Cheap flights from Greenville to Sioux Falls (GSP - FSD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — FSD
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Sioux Falls 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 Sioux Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to Sioux FallsExplore the most affordable flight options available from Greenville to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Greenville to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 12/56:42 pm -
1 stop6h 47m
Mon 12/77:00 am -
1 stop8h 08m
Deal found 8/23![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 12/55:40 am -
2 stops11h 40m
Mon 12/711:01 am -
2 stops6h 29m
Deal found 8/23![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/276:20 am -
1 stop5h 12m
Sat 10/315:55 am -
1 stop8h 08m
Deal found 8/23![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/86:01 am -
1 stop6h 33m
Tue 10/132:48 pm -
1 stop7h 12m
Deal found 8/24![American Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 9/46:34 pm -
1 stop6h 56m
Sun 9/65:23 pm -
1 stop5h 36m
Deal found 8/23![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:34 pm -
1 stop6h 56m
Sat 8/297:30 am -
1 stop8h 08m
Deal found 8/20![American Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 8/284:33 pm -
1 stop8h 11m
Sat 8/297:47 am -
2 stops10h 18m
Deal found 8/20![United Airlines logo]()
$436
Best flights from Greenville to Sioux FallsDiscover carefully curated flight deals from Greenville to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Greenville to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 12/56:42 pm -
1 stop6h 47m
Mon 12/77:00 am -
1 stop8h 08m
Deal found 8/23![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 12/55:40 am -
2 stops11h 40m
Mon 12/711:01 am -
2 stops6h 29m
Deal found 8/23![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/276:20 am -
1 stop5h 12m
Sat 10/315:55 am -
1 stop8h 08m
Deal found 8/20![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/45:43 pm -
1 stop6h 39m
Sun 9/66:00 am -
1 stop7h 48m
Deal found 8/24![United Airlines logo]()
$503
Last-minute flights from Greenville to Sioux FallsDiscover last-minute flight deals from Greenville to Sioux Falls. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Sioux Falls. Data last updated August 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 8/284:33 pm -
1 stop8h 11m
Sat 8/2911:12 am -
1 stop4h 50m
Deal found 8/20![United Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:34 pm -
1 stop6h 56m
Sat 8/297:30 am -
1 stop8h 08m
Deal found 8/20![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:13 pm -
1 stop7h 18m
Sun 8/307:30 am -
1 stop8h 08m
Deal found 8/20![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:51 pm -
1 stop6h 08m
Sun 8/308:22 am -
2 stops11h 10m
Deal found 8/20![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 9/46:34 pm -
1 stop6h 56m
Sun 9/65:23 pm -
1 stop5h 36m
Deal found 8/23![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/45:43 pm -
1 stop6h 39m
Sun 9/66:00 am -
1 stop7h 48m
Deal found 8/24![United Airlines logo]()
$503
One-way flights from Greenville to Sioux FallsSearch for one-way flight options from Greenville to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Greenville to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/234:19 pm -
1 stop8h 25m
Deal found 8/24![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/24. 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 9/235:45 am -
2 stops7h 34m
Deal found 8/24![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:34 pm -
1 stop6h 56m
Deal found 8/21![American Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/87:06 am -
3 stops12h 00m
Deal found 8/21![United Airlines logo]()
$2,646
Find flight deals from Greenville to Sioux Falls
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Sioux Falls (FSD). 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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (American Airlines) |
One-way from | $309 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Sioux Falls 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 August 25, 2026.
Use the filters below to find and compare flights from Greenville to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Sat 12/5
6:42 pm-12:29 am
1 stop6h 47m
Sioux Falls Joe Foss Field
Mon 12/7
7:00 am-4:08 pm
1 stop8h 08m
$315
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Sat 12/5
5:40 am-4:20 pm
2 stops11h 40m
Sioux Falls Joe Foss Field
Mon 12/7
11:01 am-6:30 pm
2 stops6h 29m
$325
Quickest round-trip
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Tue 10/27
6:20 am-10:32 am
1 stop5h 12m
Sioux Falls Joe Foss Field
Sat 10/31
5:55 am-3:03 pm
1 stop8h 08m
$381
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Fri 9/4
5:43 pm-11:22 pm
1 stop6h 39m
Sioux Falls Joe Foss Field
Sun 9/6
6:00 am-2:48 pm
1 stop7h 48m
$503
Cheapest one-way
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Wed 9/23
4:19 pm-11:44 pm
1 stop8h 25m
$309
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Wed 9/23
5:45 am-12:19 pm
2 stops7h 34m
$314
Quickest one-way
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Tue 9/8
6:34 pm-12:30 am
1 stop6h 56m
$546
GreenvilleSioux Falls
GSP Greenville - FSD Sioux Falls Joe Foss Field
GSPFSD
Greenville
Tue 9/8
7:06 am-6:06 pm
3 stops12h 00m
$2,646
Sorted by cheapest first
Compare providers for flights from Greenville to Sioux Falls
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 Sioux Falls in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Sioux Falls 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-Sioux Falls 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 Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Greenville with our price prediction graph.
GSP-FSD
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 Sioux Falls
Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated August 25, 2026.
Peruse reviews from past customers who have flown with American Airlines from Greenville to Sioux Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Greenville to Sioux Falls. 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 Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsMarshall
Yankton
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Greenville and Sioux Falls flights
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Top airline flying from Greenville to Sioux Falls
Discover the top airline that operate flights from Greenville to Sioux Falls. 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$478 | FlexibilityNo cancel fee | On-time71% |