$261 Cheap Flights from Greensboro (GSO) to Watertown (ATY)

View $261 flight on Sun, Nov 2, 2025Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Watertown, SD (ATY-Watertown Regional)

Cheap Flights from Greensboro to Watertown (GSO-ATY)

Prices were available within the past 7 days and start at $261 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 29 - Tue, Jan 6
GSO
Greensboro
ATY
Watertown
$407 Roundtrip, found 6 days ago
$407
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Greensboro to Watertown, returning Tue, Jan 6, priced at $407 found 6 days ago
Delta
Mon, Dec 29 - Thu, Jan 8
GSO
Greensboro
ATY
Watertown
$417 Roundtrip, found 6 days ago
$417
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Greensboro to Watertown, returning Thu, Jan 8, priced at $417 found 6 days ago
Delta
Wed, Dec 31 - Tue, Jan 6
GSO
Greensboro
ATY
Watertown
$422 Roundtrip, found 6 days ago
$422
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 31 from Greensboro to Watertown, returning Tue, Jan 6, priced at $422 found 6 days ago
Delta
Wed, Dec 31 - Thu, Jan 8
GSO
Greensboro
ATY
Watertown
$432 Roundtrip, found 6 days ago
$432
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 31 from Greensboro to Watertown, returning Thu, Jan 8, priced at $432 found 6 days ago
Delta
Wed, Dec 31 - Sat, Jan 10
GSO
Greensboro
ATY
Watertown
$468 Roundtrip, found 6 days ago
$468
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 31 from Greensboro to Watertown, returning Sat, Jan 10, priced at $468 found 6 days ago
Delta
Wed, Dec 31 - Fri, Jan 9
GSO
Greensboro
ATY
Watertown
$503 Roundtrip, found 6 days ago
$503
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 31 from Greensboro to Watertown, returning Fri, Jan 9, priced at $503 found 6 days ago
Delta
Tue, Dec 30 - Tue, Jan 6
GSO
Greensboro
ATY
Watertown
$521 Roundtrip, found 6 days ago
$521
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 30 from Greensboro to Watertown, returning Tue, Jan 6, priced at $521 found 6 days ago
Delta
Tue, Dec 30 - Thu, Jan 8
GSO
Greensboro
ATY
Watertown
$531 Roundtrip, found 6 days ago
$531
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 30 from Greensboro to Watertown, returning Thu, Jan 8, priced at $531 found 6 days ago
Delta
Thu, Jan 1 - Tue, Jan 6
GSO
Greensboro
ATY
Watertown
$535 Roundtrip, found 6 days ago
$535
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 1 from Greensboro to Watertown, returning Tue, Jan 6, priced at $535 found 6 days ago
United
Mon, Dec 29 - Fri, Jan 9
GSO
Greensboro
ATY
Watertown
$1,032 Roundtrip, found 1 day ago
$1,032
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 29 from Greensboro to Watertown, returning Fri, Jan 9, priced at $1,032 found 1 day ago
Flights from Greensboro (GSO) to Watertown (ATY)
Origin airport
Piedmont Triad Intl.
Destination airport
Watertown Regional
Airlines serving
Delta, United
Roundtrip price
$406
Distance
1087 mi

Greensboro to Watertown Flights

The cheapest times to fly from Greensboro to Watertown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greensboro to Watertown are during the month of December. You can find some of the cheapest flights from Greensboro to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Watertown

Sunday is one of the best days to book for cheap flights from Greensboro to Watertown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greensboro to Watertown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greensboro to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from $261 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greensboro to Watertown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greensboro to Watertown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY) cost?
Snag a cheap one-way flight from $261 or cheap return flight from $407 from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY)?
Flying in December is a good way to save, as it's the cheapest month for flights between GSO and ATY. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GSO to ATY. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY)?
There are no daily nonstop flights departing from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GSO to ATY?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY)?
To reach Watertown Regional Airport (ATY) without delays, choose a flight that leaves from Piedmont Triad Intl. Airport (GSO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY) last-minute?
Waiting until just before your departure to book your flight from GSO to ATY often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a GSO to ATY flight and hotel package?
You can save money by booking a GSO to ATY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Watertown Regional Airport (ATY)?
If you booked your GSO to ATY flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.