Flights from Watertown Regional Airport

Prices were available within the past 7 days and starts at $48 for one-way flights and $93 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Apr 23, 2019

Special thanks to one of your employees- Ameliah, Sat and visited with me enroute to Denver, and helped me find the place where my son picked me up. Super gal....

Aug 21, 2018

Flight back, both directions wind issues, back, way better controlled, however, HUGE break noise leaving & landing. Way glad breaks sounding soooooooo bad, worked.

Jun 27, 2018

Add a flight from Rapid City to Watertown

May 28, 2018

Great experience during a very difficult time for me !

May 16, 2018

I was flying with a new puppy, and Crystal, our flight attendant was incredibly thoughtful and accommodating. She was so friendly and professional - she made the trip easy and pleasant.

May 15, 2018

Love the Denver to Watertown flight

Apr 30, 2018

The service was great and the friendly!! Definitely will fly again!

Feb 10, 2018

WiFi would have been extremely helpful as I was late to meet with someone because our flight was held in a holding pattern over Denver for almost an hour and I wasn’t able to let my party know to wait for me.

Feb 5, 2018

Good price for a regional type flight.

Jan 14, 2018

I was extremely pleased with my overall flight experience! Every person I dealt with was professional and courteous. The flight was on time. After reading reviews of the airlines, many of which were negative, I was unsure what experience I was going to have. I am happy to report that everything was good!!

Hotels near Watertown Regional Airport

Estimated price for 1 night/2 adults

Ramkota Hotel - Watertown
Ramkota Hotel - Watertown
3.0 out of 5.0 1901 9th Avenue Southwest, Watertown, SD
3.8/5 (266 reviews)
Located in the heart of Watertown, this hotel is within 2 mi (3 km) of Watertown Family Aquatic Center, Riverside Park, and Glacial Lakes Distillery. Bramble ...
Travel Inn
Travel Inn
2.5 out of 5.0 1714 9th Ave SW, Watertown, SD
Get Rates
3.4/5 (98 reviews)
Situated in Watertown, this motel is within 2 mi (3 km) of Watertown Family Aquatic Center, Riverside Park, and Glacial Lakes Distillery. Bramble Park Zoo and ...
New Listing! Lake Front Cabin on Lake Kampeska
New Listing! Lake Front Cabin on Lake Kampeska
Watertown, SD
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4.7/5 (19 reviews)
Situated on a lake, this vacation home is 0.1 mi (0.1 km) from Lake Kampeska and within 6 mi (10 km) of Cattail Crossing Golf Course and Bramble Park Zoo. Glacial ...

Watertown Regional Airport Information

Airport NameAirport LocationAirport CodeLatitudeLongitudeAltitude
Watertown RegionalWatertown, USIATA: ATY, ICAO: KATY, GPS: KATY44.914001-97.1547011749ft

Watertown Regional, also known by IATA (International Air Transport Association) code ATY and ICAO (International Civil Aviation Organization) code KATY, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Watertown's airport that can help you in planning your next trip. Expedia offers flights from ATY airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Watertown flights.

Travel Tips for Booking Flights out of Watertown Regional (ATY)

What airport is ATY?

ATY is the code for Watertown Regional airport in .

Which airlines fly out of Watertown Regional (ATY)?

The airlines flying out of Watertown Regional (ATY) include: United, Key Lime Air.

What is the most popular airline that flies out of Airport (ATY)?

is the most popular airline operating out of airport (ATY).

How many flights per day fly out of ATY?

On average, fly out of ATY Watertown Regional every day.

What is the airport code for Watertown Regional?

ATY is the airport code for Watertown Regional.

What is the name of the airport in ?

Watertown Regional is the airport in and uses the airport code: ATY.

How to find cheap flights from ATY with Expedia?

On Expedia, you’ll see the best offers for cheap flights from ATY and you can compare flight prices from multiple airlines once you’ve entered your travel dates and destination. Refine your search and filter for nonstop flights, specific flight times, airline preference, and more. Direct flights tend to be more expensive, while booking far in advance is historically cheaper. In your search results, choose ‘Show flexible dates’ to see how the price of your route changes over the days surrounding your trip. After you’ve booked your flight, don’t miss our fantastic deals on hotels.

What is the cancellation policy on flights and how do I cancel my flight on Expedia?

Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our customer service portal.

How early should I arrive at Watertown Regional airport (ATY) in ?

It’s best to leave plenty of time so you won’t have to rush, especially during busy airport hours. For domestic flights, arrive at least 1.5-2 hours before departure time. For international routes, arrive 2-3 hours before the flight to ensure enough time for checking bags, security lines, and navigating to your gate.