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Cheap flights from Greenville to Watertown from $508

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Watertown departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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American Airlines Logo
8:06 am - 2:55 pmGSP-ART
6h 49m1 stop
American Airlines Logo
4:37 pm - 8:28 pmART-GSP
3h 51m1 stop
$508American Airlines
Find Deal
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
8:06 am - 2:55 pmGSP-ART
6h 49m1 stop
American Airlines Logo
6:22 am - 1:53 pmART-GSP
7h 31m2 stops
$514American Airlines
Find Deal
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
8:20 am - 2:55 pmGSP-ART
6h 35m2 stops
American Airlines Logo
6:22 am - 3:41 pmART-GSP
9h 19m2 stops
$519American Airlines
Find Deal
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
11:12 am - 2:55 pmGSP-ART
3h 43m1 stop
American Airlines Logo
4:37 pm - 8:28 pmART-GSP
3h 51m1 stop
$834American Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
American Airlines Logo
7:14 am - 2:55 pmGSP-ART
7h 41m2 stops
American Airlines Logo
6:22 am - 10:20 amART-GSP
3h 58m1 stop
$840American Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
American Airlines Logo
7:14 am - 2:55 pmGSP-ART
7h 41m2 stops
American Airlines Logo
6:22 am - 1:53 pmART-GSP
7h 31m2 stops
$845American Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13

American Airlines flights from Greenville to Watertown, New York

Our best American Airlines deals on Greenville to Watertown, New York flight tickets
American Airlines
Mar 28
GSP8:06 amGreenville
6h 49m
1 stop
ART2:55 pmWatertown
Mar 31
ART4:37 pmWatertown
3h 51m
1 stop
GSP8:28 pmGreenville
$508
Find similar
American Airlines
Mar 28
GSP8:06 amGreenville
6h 49m
1 stop
ART2:55 pmWatertown
Mar 31
ART6:22 amWatertown
7h 31m
2 stops
GSP1:53 pmGreenville
$514
Find similar
American Airlines
Mar 28
GSP8:20 amGreenville
6h 35m
2 stops
ART2:55 pmWatertown
Mar 31
ART6:22 amWatertown
9h 19m
2 stops
GSP3:41 pmGreenville
$519
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greenville to Watertown, New York 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Greenville to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Sat 3/28

8:06 am-2:55 pm

1 stop6h 49m

Watertown

Tue 3/31

4:37 pm-8:28 pm

1 stop3h 51m

$508

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Sat 3/28

8:06 am-2:55 pm

1 stop6h 49m

Watertown

Tue 3/31

6:22 am-1:53 pm

2 stops7h 31m

$514

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Sat 3/28

8:20 am-2:55 pm

2 stops6h 35m

Watertown

Tue 3/31

6:22 am-3:41 pm

2 stops9h 19m

$519

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Mon 3/9

11:12 am-2:55 pm

1 stop3h 43m

Watertown

Fri 3/13

4:37 pm-8:28 pm

1 stop3h 51m

$834

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Mon 3/9

7:14 am-2:55 pm

2 stops7h 41m

Watertown

Fri 3/13

6:22 am-10:20 am

1 stop3h 58m

$840

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Mon 3/9

7:14 am-2:55 pm

2 stops7h 41m

Watertown

Fri 3/13

6:22 am-1:53 pm

2 stops7h 31m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Watertown from

How to get the cheapest flight ticket from Greenville to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Watertown, New York?

Flying to Watertown, New York from Greenville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $298 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $507.

When to book flights from Greenville to Watertown, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Watertown, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Watertown, New York (GSP to ART) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Watertown, New York

Direct flights

None
There are no direct flights from Greenville to Watertown, New York. There are no popular flight routes from Greenville to Watertown, New York.
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  • How far is Greenville to Watertown by plane?

    The distance between Greenville and Watertown is about 718.0 mi. 3h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Greenville Airport to Watertown Airport?

    Prices for flights from Greenville Airport to Watertown Airport refresh daily.

  • How old do you have to be to fly from Greenville Airport to Watertown Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The required travel and health documents for your Watertown Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Watertown Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Watertown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Watertown from Greenville.

Can I find flights from Greenville to Watertown with flexible booking policies on momondo?

All flight searches from Greenville to Watertown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greenville to Watertown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Watertown.

I’m not ready to book a flight from Greenville to Watertown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Watertown, momondo offers a useful price alert feature which will track prices for flights to Watertown from Greenville and alert you when they change.

An easier way to manage your Watertown, New York trip

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