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$298+ Cheap flights from Greenville to Watertown, NY (GSP - ART)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ART
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Cheap flight deals from Greenville to Watertown

Cheapest flights from Greenville to Watertown
Explore the most affordable flight options available from Greenville to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.

This American Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 10/2810:34 am
GSP
-
ART
1 stop7h 17m
American Airlines
Tue 11/32:37 pm
ART
-
GSP
1 stop6h 17m
American Airlines
Deal found 7/7$298
This American Airlines deal was found by Cheapflights users on 7/6. 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 10/2411:15 am
GSP
-
ART
1 stop6h 36m
American Airlines
Wed 10/286:00 am
ART
-
GSP
1 stop4h 44m
American Airlines
Deal found 7/6$378
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 9/2311:01 am
GSP
-
ART
1 stop4h 58m
American Airlines
Tue 9/296:00 am
ART
-
GSP
1 stop4h 36m
American Airlines
Deal found 7/3$408
This American Airlines deal was found by Cheapflights users on 7/7. 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 7/246:32 pm
GSP
-
ART
1 stop4h 21m
American Airlines
Sat 7/256:00 am
ART
-
GSP
1 stop4h 50m
American Airlines
Deal found 7/7$423
This American Airlines deal was found by Cheapflights users on 7/7. 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 7/246:32 pm
GSP
-
ART
1 stop4h 21m
American Airlines
Tue 7/286:00 am
ART
-
GSP
2 stops8h 07m
American Airlines
Deal found 7/7$429
This American Airlines deal was found by Cheapflights users on 7/6. 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 10/203:57 pm
GSP
-
ART
1 stop6h 30m
American Airlines
Wed 10/286:00 am
ART
-
GSP
1 stop4h 44m
American Airlines
Deal found 7/6$483

Find flight deals from Greenville to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Watertown (ART). 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 July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(American Airlines)
Provider with most accurate pricing for Greenville-Watertown flight deals.
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Provider most trusted by Cheapflights users for Greenville-Watertown flights.
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From Greenville to Watertown
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Watertown 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 July 8, 2026.
Use the filters below to find and compare flights from Greenville to Watertown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Wed 10/28

10:34 am-5:51 pm

1 stop7h 17m

Watertown

Tue 11/3

2:37 pm-8:54 pm

1 stop6h 17m

$298

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Wed 9/23

11:01 am-3:59 pm

1 stop4h 58m

Watertown

Tue 9/29

4:24 pm-10:53 pm

2 stops6h 29m

$304
Quickest round-trip

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 7/24

6:32 pm-10:53 pm

1 stop4h 21m

Watertown

Sat 7/25

6:00 am-10:50 am

1 stop4h 50m

$423

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 7/24

4:07 pm-10:53 pm

2 stops6h 46m

Watertown

Tue 7/28

6:00 am-12:14 pm

2 stops6h 14m

$434

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Thu 7/23

6:32 pm-10:55 pm

1 stop4h 23m

Watertown

Tue 7/28

6:00 am-2:07 pm

2 stops8h 07m

$504
Cheapest one-way
Quickest one-way

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Tue 7/21

6:32 pm-10:53 pm

1 stop4h 21m

$407

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Sun 7/19

10:37 am-3:57 pm

1 stop5h 20m

$437

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 7/24

6:32 pm-10:53 pm

1 stop4h 21m

$437

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Thu 7/23

10:37 am-3:57 pm

1 stop5h 20m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Greenville-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Watertown, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Watertown, New York 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-Watertown, New York 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 Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown 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.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Watertown. 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 Watertown, New York?

    Departing from Greenville to Watertown, New York will take you 7h 17m. Airlines will cover a distance of 709 mi.

  • Can I find deals for flights from Greenville to Watertown that include hotel bookings?

    Yes. In addition to deals on Greenville to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Watertown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Watertown.

  • Can I find deals for business class flights from Greenville to Watertown?

    Yes. Cheapflights offers flight deals from Greenville to Watertown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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