Title: Cheap Flights from Watertown Regional Airport (ATY) - Expedia.co.uk

![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# Cheap Flights from Watertown Regional Airport (ATY)

- [Return](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Direct flights only

[Hotels in Watertown](https://expedia.co.uk/Watertown-Hotels.d448.Travel-Guide-Hotels)[Watertown Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Watertown.d448.Car-Hire-Guide)[Watertown Holidays](https://expedia.co.uk/Watertown.d448.Holidays-City-Breaks)

## Popular airlines from Watertown, SD (ATY-Watertown Regional)

- ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta
- ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United

- ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)  
###  
Be in the know  
Get alerts if flight prices drop or rise\*
- ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)  
###  
Book smarter  
Save up to 25% on select hotels after you book a flight\*
- ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)  
###  
Earn twice  
Earn your airline miles on top of our rewards  
[Sign in](https://www.expedia.co.uk/login)

## Watertown Regional Airport Information

| Airport Name       | Airport Location | Airport Code                          | Latitude  | Longitude   | Altitude      |
| ------------------ | ---------------- | ------------------------------------- | --------- | ----------- | ------------- |
| Watertown Regional | Watertown, US    | IATA: ATY, ICAO: KATY, GPS Code: KATY | 44.914001 | \-97.154701 | 533.10 meters |

Watertown Regional, ATY airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Watertown’s airports that can help you in planning your next trip. Expedia offers flights from Watertown Regional on multiple airline carriers, and makes it easy and affordable for you to book.

- [ATY Wikipedia Information](http://en.wikipedia.org/wiki/Watertown_Regional_Airport)

## Frequently asked questions

### What is the airport code for Watertown Regional Airport (ATY)?

### Does Watertown Regional Airport have a hotel?

### Are there private lounges in Watertown Regional Airport?

### What airlines fly out of ATY?

### Where can you fly to from ATY?

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

## Explore a world of travel with Expedia

- Accommodation
- Flights
- Packages
- Holiday Homes

- [1 Star Hotels in Eastern South Dakota ](https://www.expedia.co.uk/1Star-Eastern-South-Dakota-Hotels.s10-0-d6059501.Travel-Guide-Filter-Hotels)
- [3 Star Hotels in Eastern South Dakota ](https://www.expedia.co.uk/3Star-Eastern-South-Dakota-Hotels.s30-0-d6059501.Travel-Guide-Filter-Hotels)
- [Andover Hotels ](https://www.expedia.co.uk/Andover-Hotels.d553248634983449130.Travel-Guide-Hotels)
- [Arlington Hotels ](https://www.expedia.co.uk/Arlington-Hotels.d183949.Travel-Guide-Hotels)
- [Aurora Hotels ](https://www.expedia.co.uk/Aurora-Hotels.d553248634983097750.Travel-Guide-Hotels)
- [Big Stone City Hotels ](https://www.expedia.co.uk/Big-Stone-City-Hotels.d6351329.Travel-Guide-Hotels)
- [Brandt Hotels ](https://www.expedia.co.uk/Brandt-Hotels.d6354837.Travel-Guide-Hotels)
- [Bristol Hotels ](https://www.expedia.co.uk/Bristol-Hotels.d6352568.Travel-Guide-Hotels)
- [Brookings Hotels ](https://www.expedia.co.uk/Brookings-Hotels.d611.Travel-Guide-Hotels)
- [Bryant Hotels ](https://www.expedia.co.uk/Bryant-Hotels.d3000456197.Travel-Guide-Hotels)
- [Castlewood Hotels ](https://www.expedia.co.uk/Castlewood-Hotels.d553248634983573785.Travel-Guide-Hotels)
- [Clark Hotels ](https://www.expedia.co.uk/Clark-Hotels.d3000456234.Travel-Guide-Hotels)
- [Clear Lake Hotels ](https://www.expedia.co.uk/Clear-Lake-Hotels.d6034562.Travel-Guide-Hotels)
- [Corona Hotels ](https://www.expedia.co.uk/Corona-Hotels.d6351330.Travel-Guide-Hotels)
- [De Smet Hotels ](https://www.expedia.co.uk/De-Smet-Hotels.d6059509.Travel-Guide-Hotels)
- [B&B in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Bed-And-Breakfasts.d6059501-aaBedAndBreakfasts.Travel-Guide-Accommodation)
- [Cheap Hotels in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Budget-Hotels.0-0-d6059501-tBudgetHotels.Travel-Guide-Filter-Hotels)
- [Golf Hotels in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Golf-Hotels.0-0-d6059501-tGolfHotels.Travel-Guide-Filter-Hotels)
- [Hotels with a Bar in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Hotel-With-A-Bar.0-0-d6059501-thotelwithabar.Travel-Guide-Filter-Hotels)
- [Hotels with Connecting Rooms in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Hotel-With-Connecting-Rooms.0-0-d6059501-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels)
- [Hotels with Restaurant in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Hotel-With-Restaurant.0-0-d6059501-thotelwithrestaurant.Travel-Guide-Filter-Hotels)
- [Hotels with Hot Tubs in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Hotels-With-Hot-Tubs.0-0-d6059501-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels)
- [Hotels with Waterslides in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Hotels-With-Waterslides.0-0-d6059501-tHotelswithWaterslides.Travel-Guide-Filter-Hotels)
- [Independent Hotels in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Independent.0-0-d6059501--bIndependent.Travel-Guide-Filter-Hotels)
- [Lakeside Hotels in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Lakeside-Hotel.0-0-d6059501-tlakesidehotel.Travel-Guide-Filter-Hotels)
- [Pet-Friendly Hotels in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels-Pet-Friendly-Hotel.0-0-d6059501-tPetFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Eastern South Dakota Hotels ](https://www.expedia.co.uk/Eastern-South-Dakota-Hotels.d6059501.Travel-Guide-Hotels)
- [Lodges in Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota-Lodges.d6059501-aaLodges.Travel-Guide-Accommodation)
- [Gary Hotels ](https://www.expedia.co.uk/Gary-Hotels.d6338845.Travel-Guide-Hotels)
- [Hartford Beach Hotels ](https://www.expedia.co.uk/Hartford-Beach-Hotels.d553248635975874292.Travel-Guide-Hotels)
- [Hetland Hotels ](https://www.expedia.co.uk/Hetland-Hotels.d3000353313.Travel-Guide-Hotels)
- [Hotels near Lake Farley Park ](https://www.expedia.co.uk/Lake-Farley-Park-Hotels.0-l553248635998112239-0.Travel-Guide-Filter-Hotels)
- [Lake Norden Hotels ](https://www.expedia.co.uk/Lake-Norden-Hotels.d553248634983117846.Travel-Guide-Hotels)
- [Lake Preston Hotels ](https://www.expedia.co.uk/Lake-Preston-Hotels.d3000456348.Travel-Guide-Hotels)
- [Lily Hotels ](https://www.expedia.co.uk/Lily-Hotels.d553248634983180561.Travel-Guide-Hotels)
- [Marvin Hotels ](https://www.expedia.co.uk/Marvin-Hotels.d553248634983075330.Travel-Guide-Hotels)
- [Hotels with Restaurant in Milbank ](https://www.expedia.co.uk/Milbank-Hotels-Hotel-With-Restaurant.0-0-d55159-thotelwithrestaurant.Travel-Guide-Filter-Hotels)
- [Milbank Hotels ](https://www.expedia.co.uk/Milbank-Hotels.d55159.Travel-Guide-Hotels)
- [Roslyn Hotels ](https://www.expedia.co.uk/Roslyn-Hotels.d6352642.Travel-Guide-Hotels)
- [Sisseton Hotels ](https://www.expedia.co.uk/Sisseton-Hotels.d183961.Travel-Guide-Hotels)
- [South Shore Hotels ](https://www.expedia.co.uk/South-Shore-Hotels.d183962.Travel-Guide-Hotels)
- [Strandburg Hotels ](https://www.expedia.co.uk/Strandburg-Hotels.d3000353325.Travel-Guide-Hotels)
- [Volga Hotels ](https://www.expedia.co.uk/Volga-Hotels.d3000456438.Travel-Guide-Hotels)
- [Gay-Friendly Hotels in Watertown ](https://www.expedia.co.uk/Watertown-Hotels-Gay-Friendly-Hotel.0-0-d448-tGayFriendlyHotel.Travel-Guide-Filter-Hotels)
- [Hotels with Indoor Pools in Watertown ](https://www.expedia.co.uk/Watertown-Hotels-Hotels-With-Indoor-Pools.0-0-d448-tHotelswithIndoorPools.Travel-Guide-Filter-Hotels)
- [Watertown Hotels ](https://www.expedia.co.uk/Watertown-Hotels.d448.Travel-Guide-Hotels)
- [Waubay Hotels ](https://www.expedia.co.uk/Waubay-Hotels.d3000456471.Travel-Guide-Hotels)
- [Webster Hotels ](https://www.expedia.co.uk/Webster-Hotels.d183963.Travel-Guide-Hotels)
- [Willow Lake Hotels ](https://www.expedia.co.uk/Willow-Lake-Hotels.d3000456481.Travel-Guide-Hotels)
- [Wilmot Hotels ](https://www.expedia.co.uk/Wilmot-Hotels.d553248634983365276.Travel-Guide-Hotels)
- [Yale Hotels ](https://www.expedia.co.uk/Yale-Hotels.d553248634983377854.Travel-Guide-Hotels)

- [Flights to Clark ](https://www.expedia.co.uk/Cheap-Flights-To-Clark.d3000456234.Travel-Guide-Flights)
- [Flights to Eastern South Dakota ](https://www.expedia.co.uk/Cheap-Flights-To-Eastern-South-Dakota.d6059501.Travel-Guide-Flights)
- [Flights from Aberdeen Regional ](https://www.expedia.co.uk/lp/airports/abr/flights-from-aberdeen-regional-airport)
- [Flights from Sioux Falls Regional ](https://www.expedia.co.uk/lp/airports/fsd/flights-from-sioux-falls-regional-airport)
- [Flights from Arlington ](https://www.expedia.co.uk/lp/flights/183949/flights-from-arlington)
- [Flights from Bryant ](https://www.expedia.co.uk/lp/flights/3000456197/flights-from-bryant)
- [Flights from Milbank ](https://www.expedia.co.uk/lp/flights/55159/flights-from-milbank)
- [Flights from Marvin ](https://www.expedia.co.uk/lp/flights/553248634983075330/flights-from-marvin)
- [Flights from Doland ](https://www.expedia.co.uk/lp/flights/553248634983084920/flights-from-doland)
- [Flights from Goodwin ](https://www.expedia.co.uk/lp/flights/553248634983152088/flights-from-goodwin)
- [Flights from Revillo ](https://www.expedia.co.uk/lp/flights/553248634983315388/flights-from-revillo)
- [Flights from Hayti ](https://www.expedia.co.uk/lp/flights/553248634983347827/flights-from-hayti)
- [Flights from La Bolt ](https://www.expedia.co.uk/lp/flights/553248634983350166/flights-from-la-bolt)
- [Flights from Estelline ](https://www.expedia.co.uk/lp/flights/553248634983363553/flights-from-estelline)
- [Flights from Iroquois ](https://www.expedia.co.uk/lp/flights/553248634983366613/flights-from-iroquois)
- [Flights from Vienna ](https://www.expedia.co.uk/lp/flights/553248634983373093/flights-from-vienna)
- [Flights from Yale ](https://www.expedia.co.uk/lp/flights/553248634983377854/flights-from-yale)
- [Flights from Hazel ](https://www.expedia.co.uk/lp/flights/553248634983392250/flights-from-hazel)
- [Flights from Castlewood ](https://www.expedia.co.uk/lp/flights/553248634983573785/flights-from-castlewood)
- [Flights from Clear Lake ](https://www.expedia.co.uk/lp/flights/6034562/flights-from-clear-lake)
- [Flights from Eastern South Dakota ](https://www.expedia.co.uk/lp/flights/6059501/flights-from-eastern-south-dakota)
- [Flights from De Smet ](https://www.expedia.co.uk/lp/flights/6059509/flights-from-de-smet)
- [Flights from Brookings ](https://www.expedia.co.uk/lp/flights/611/flights-from-brookings)
- [Flights from Big Stone City ](https://www.expedia.co.uk/lp/flights/6351329/flights-from-big-stone-city)
- [Flights from Carpenter ](https://www.expedia.co.uk/lp/flights/769697226065334272/flights-from-carpenter)
- [Flights from Atlanta (ATL) to Brookings (BKX) ](https://www.expedia.co.uk/lp/flights/atl/bkx/atlanta-to-brookings)
- [Flights from Columbus (CMH) to Brookings (BKX) ](https://www.expedia.co.uk/lp/flights/cmh/bkx/columbus-to-brookings)

- [Bramble Park Zoo ](https://www.expedia.co.uk/Bramble-Park-Zoo-Watertown.d553248621532648865.Attraction)
- [Bristol Holidays ](https://www.expedia.co.uk/Bristol.d6352568.Holidays-City-Breaks)
- [Codington County Heritage Museum ](https://www.expedia.co.uk/Codington-County-Heritage-Museum-Watertown.d553248621532648867.Attraction)
- [Dakota Sioux Casino ](https://www.expedia.co.uk/Dakota-Sioux-Casino-Watertown.d553248621532648870.Attraction)
- [Visit De Smet ](https://www.expedia.co.uk/De-Smet.dx6059509)
- [Visit Eastern South Dakota ](https://www.expedia.co.uk/Eastern-South-Dakota.dx6059501)
- [Gary Holidays ](https://www.expedia.co.uk/Gary.d6338845.Holidays-City-Breaks)
- [Glacial Lakes Distillery ](https://www.expedia.co.uk/Glacial-Lakes-Distillery-Watertown.d631274783580786688.Attraction)
- [International Vinegar Museum ](https://www.expedia.co.uk/International-Vinegar-Museum-Roslyn.d553248621561867404.Attraction)
- [Visit Lake Norden ](https://www.expedia.co.uk/Lake-Norden.dx553248634983117846)
- [Lake Preston Holidays ](https://www.expedia.co.uk/Lake-Preston.d3000456348.Holidays-City-Breaks)
- [Terry Redlin Museum ](https://www.expedia.co.uk/Terry-Redlin-Museum-Watertown.d553248621532648869.Attraction)
- [Washington Park ](https://www.expedia.co.uk/Washington-Park-De-Smet.d553248621579133568.Attraction)
- [Watertown Brewing Company ](https://www.expedia.co.uk/Watertown-Brewing-Company-Watertown.d633985259442724864.Attraction)
- [Watertown Holidays ](https://www.expedia.co.uk/Watertown.d448.Holidays-City-Breaks)
- [Webster Golf Club ](https://www.expedia.co.uk/Webster-Golf-Club-Webster.d553248621592911115.Attraction)
- [Webster Holidays ](https://www.expedia.co.uk/Webster.d183963.Holidays-City-Breaks)
- [Visit Willow Lake ](https://www.expedia.co.uk/Willow-Lake.dx3000456481)
- [All inclusive Holiday Packages Watertown ](https://www.expedia.co.uk/lp/theme-holidays/all-inclusive-holidays/448/Watertown)
- [All inclusive Holiday Packages Eastern South Dakota ](https://www.expedia.co.uk/lp/theme-holidays/all-inclusive-holidays/6059501/Eastern-South-Dakota)
- [Ski Holiday Packages Eastern South Dakota ](https://www.expedia.co.uk/lp/theme-holidays/ski-holidays/6059501/Eastern-South-Dakota)

- [Willow Lake Holiday Rentals ](https://www.expedia.co.uk/Willow-Lake-Holiday-Rentals.d3000456481.Travel-Guide-HolidayRentals)

\*Available to Expedia members.