$131+ Cheap flights from Greenville to New Windsor (GSP - SWF)
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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — SWF
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Stewart 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 Stewart
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Best
Last-minute
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Cheapest flights from Greenville to StewartExplore the most affordable flight options available from Greenville to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Greenville to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
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.
Fri 12/48:52 pm -
2 stops14h 47m
Sun 12/66:49 pm -
1 stop13h 24m
Deal found 10/21![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Fri 11/138:52 pm -
2 stops14h 47m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/19![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
2 stops13h 46m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/17![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:32 pm -
2 stops20h 07m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/17![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/118:24 pm -
2 stops13h 46m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/18![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:04 pm -
2 stops15h 32m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/17![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 12/133:49 pm -
1 stop18h 24m
Thu 12/1712:07 pm -
1 stop20h 06m
Deal found 10/18![Multiple Airlines logo]()
$300
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.
Thu 12/33:49 pm -
1 stop18h 24m
Sun 12/66:49 pm -
1 stop13h 24m
Deal found 10/20![Multiple Airlines logo]()
$303
Best flights from Greenville to StewartDiscover carefully curated flight deals from Greenville to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Greenville to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
1 stop20h 13m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/17![Multiple Airlines logo]()
$296
This Justfly.com deal was found by Cheapflights users on 10/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:28 am -
2 stops24h 11m
Wed 12/912:39 pm -
2 stops20h 53m
Deal found 10/18![Breeze Airways logo]()
$600
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 11/128:04 pm -
2 stops15h 32m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/21![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
1 stop20h 13m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/17![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
1 stop20h 13m
Wed 11/1812:39 pm -
2 stops7h 28m
Deal found 10/17![Multiple Airlines logo]()
$338
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.
Fri 11/208:32 pm -
2 stops15h 07m
Sun 11/226:48 pm -
1 stop13h 25m
Deal found 10/21![Multiple Airlines logo]()
$411
This KAYAK deal was found by Cheapflights users on 10/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:52 pm -
2 stops14h 47m
Sat 11/2112:39 pm -
2 stops7h 28m
Deal found 10/17![Breeze Airways logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:44 am -
1 stop9h 14m
Tue 11/2410:59 am -
2 stops22h 33m
Deal found 10/17![Multiple Airlines logo]()
$458
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:52 pm -
2 stops14h 47m
Sun 12/1311:06 am -
1 stop28h 41m
Deal found 10/20![Breeze Airways logo]()
$725
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/191:48 pm -
2 stops21h 51m
Sat 1/2312:39 pm -
2 stops20h 53m
Deal found 10/21![Breeze Airways logo]()
$743
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 12/212:53 pm -
1 stop18h 52m
Thu 12/2411:06 am -
1 stop8h 53m
Deal found 10/20![Multiple Airlines logo]()
$639
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:12 am -
3 stops25h 24m
Wed 12/912:39 pm -
2 stops20h 53m
Deal found 10/19![Breeze Airways logo]()
$794
Last-minute flights from Greenville to StewartDiscover last-minute flight deals from Greenville to Stewart. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Stewart. Data last updated October 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
2 stops13h 46m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/17![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/118:24 pm -
2 stops13h 46m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/18![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:04 pm -
2 stops15h 32m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/17![Multiple Airlines logo]()
$293
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.
Thu 11/123:03 pm -
2 stops44h 36m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/20![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Fri 11/138:52 pm -
2 stops14h 47m
Sun 11/1512:00 pm -
1 stop20h 13m
Deal found 10/19![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:32 pm -
2 stops20h 07m
Thu 11/196:48 pm -
1 stop13h 25m
Deal found 10/17![Multiple Airlines logo]()
$266
One-way flights from Greenville to StewartSearch for one-way flight options from Greenville to Stewart. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Greenville to Stewart. Find affordable one-way fares based on user searches. Data last updated October 22, 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.
Fri 12/48:52 pm -
2 stops14h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Breeze Airways logo]()
$131
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.
Fri 1/88:57 pm -
2 stops14h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Breeze Airways logo]()
$136
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.
Mon 12/78:32 pm -
2 stops39h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:44 am -
1 stop9h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 10/292:43 pm -
1 stop26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Allegiant Air logo]()
$169
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:24 pm -
2 stops13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$176
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.
Sat 12/193:54 pm -
1 stop19h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Allegiant Air logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/188:57 pm -
3 stops38h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$192
Find flight deals from Greenville to Stewart
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Stewart (SWF). 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 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $380 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Stewart 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 22, 2026.
Use the filters below to find and compare flights from Greenville to New Windsor that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Fri 12/4
8:52 pm-11:39 am
2 stops14h 47m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Fri 1/8
8:57 pm-11:39 am
2 stops14h 42m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$136
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Sat 12/19
3:54 pm-11:17 am
1 stop19h 23m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Mon 1/18
8:57 pm-11:39 am
3 stops38h 42m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Mon 12/28
2:42 pm-9:45 am
1 stop19h 03m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Sun 12/20
3:28 pm-8:00 pm
1 stop28h 32m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
Quickest round-trip
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Wed 11/4
8:24 pm-10:10 am
2 stops13h 46m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Fri 11/20
3:39 pm-11:39 am
3 stops20h 00m
New Windsor Stewart
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Wed 11/11
8:24 pm-4:37 pm
1 stop20h 13m
New Windsor Stewart
Sun 11/15
12:00 pm-8:13 am
1 stop20h 13m
$296
GreenvilleNew Windsor
GSP Greenville - SWF New Windsor Stewart
GSPSWF
Greenville
Thu 11/12
8:04 pm-11:36 am
2 stops15h 32m
New Windsor Stewart
Sun 11/15
12:00 pm-8:13 am
1 stop20h 13m
$312
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Greenville to Stewart
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 Stewart in October.
| 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-New Windsor flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-New Windsor flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-New Windsor flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-New Windsor 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-New Windsor 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 Stewart
Have a flexible travel schedule? Discover the best time to fly to Stewart from Greenville with our price prediction graph.
GSP-SWF
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 Stewart. 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 New Windsor?
Book flights to New Windsor if you plan to visit one of these locationsKingston
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