Search Cheap Flights to
Watertown

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Watertown Flights as Low as $316

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

United
United
United
United
United
United
United
United
United
United
United
United
United
United
United
Delta

Cheap Flights to Watertown

Fall in love at first flight with your vacation to Watertown by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Watertown on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Watertown, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Watertown

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Watertown with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the ATY airport.

What is the cheapest month to fly to Watertown?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Watertown are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Watertown?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Watertown.

What airport is best to fly into Watertown?

When you’re planning your trip to Watertown, convenience is the name of the game. Luckily, Watertown Watertown Regional Airport is nearby so you can deplane and get going on checking off everything on your Watertown must-do list.

How much are flights to Watertown?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Watertown on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $316, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Watertown?

The trick to saving a stack of cash on your flight to Watertown? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $316 right now, why wait?

Watertown Flight Information
Destination airport
Watertown Regional
Destination airport IATA code
ATY
Roundtrip price
$344

Last Minute Hotel Deals in Watertown

Days Inn by Wyndham Watertown

Days Inn by Wyndham Watertown

2 out of 5
2900 9th Ave Se Watertown SD
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,000 reviews)
"Quick check in, room was a longer walk than I had planned on. (As I get older walking is getting a little more difficult). The room was excellent in all respects. The next morning breakfast was really good, although fresh fruit (oranges, bananas) would have been nice. However between what was available, ..."

Reviewed on Jun 15, 2026

Days Inn by Wyndham Watertown
Country Inn & Suites by Radisson, Watertown, SD

Country Inn & Suites by Radisson, Watertown, SD

2.5 out of 5
3400 8th Ave Se Watertown SD
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (1,000 reviews)
"Convenient and easy, great location for my needs!"

Reviewed on Jun 17, 2026

Country Inn & Suites by Radisson, Watertown, SD
AmericInn by Wyndham Watertown

AmericInn by Wyndham Watertown

3 out of 5
1901 9th Avenue Southwest Watertown SD
Stay at this hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Codington ...
7.8/10 Good! (576 reviews)
"The pool was filthy. The coffee curdles. The room coffee maker missing pieces. The breakfast 'eggs' were still in liquid form. Lots of maintenance items and empty boxes throughout hotel. Holes in all surfaces...in all areas."

Reviewed on May 28, 2026

AmericInn by Wyndham Watertown
Dakota Sioux Casino & Hotel

Dakota Sioux Casino & Hotel

2.5 out of 5
16415 Sioux Conifer Rd Watertown SD
Stay at this hotel in Watertown. Enjoy free WiFi, free parking, and a casino. Popular attractions Dakota Sioux Casino and Lake Kampeska are located nearby.
8.2/10 Very Good! (83 reviews)
"no hair dryer no frigerater place smells like smoke they smoke in side."

Reviewed on Jun 11, 2026

Dakota Sioux Casino & Hotel
Best Western Watertown Inn and Suites

Best Western Watertown Inn and Suites

2.5 out of 5
3901 9th Ave Se Watertown SD
Book a stay at this family-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in ...
8.6/10 Excellent! (624 reviews)
"Everything was great except other guests on our floor were very noisy late at night running up hallways and children yelling"

Reviewed on Jun 15, 2026

Best Western Watertown Inn and Suites
Super 8 by Wyndham Watertown

Super 8 by Wyndham Watertown

2 out of 5
503 14th Ave Se Watertown SD
Stay at this hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Watertown ...
6.6/10 (745 reviews)
"I booked a pet friendly room, they claimed after checkout via text and added fees, that I didn't tell them about my dog. I told them on arrival. Well, they charged me a double fee for the dog, made me feel like a thief. many messages back and forth but they never made good on their mistake. Many ..."

Reviewed on Jun 17, 2026

Super 8 by Wyndham Watertown
My Place Hotel - Watertown, SD

My Place Hotel - Watertown, SD

2.5 out of 5
3409 8th Avenue Southeast Watertown SD
Book a stay at this business-friendly hotel in Watertown. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
9.4/10 Exceptional! (971 reviews)
"Highly recommend for a clean, comfortable stay with everything you could need at your fingertips. Friendly staff is at-the-ready to help with any requests. From now on, this is our go-to place in Watertown, SD."

Reviewed on Jun 17, 2026

My Place Hotel - Watertown, SD
Quality Inn & Suites Watertown near Prairie Lakes Ice Arena

Quality Inn & Suites Watertown near Prairie Lakes Ice Arena

2.5 out of 5
800 35th Cir SE Watertown SD
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (447 reviews)
"I recommend this property to anyone staying in the area. . I was so impressed with the rooms, the breakfast , the staff and the cost. Couldn't have been a better place to stay. Ive been telling everyone how impressed I am."

Reviewed on May 29, 2026

Quality Inn & Suites Watertown near Prairie Lakes Ice Arena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

AmericInn by Wyndham Watertown

AmericInn by Wyndham Watertown

3 out of 5
1901 9th Avenue Southwest Watertown SD
Stay at this hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Codington ...
7.8/10 Good! (576 reviews)
"The pool was filthy. The coffee curdles. The room coffee maker missing pieces. The breakfast 'eggs' were still in liquid form. Lots of maintenance items and empty boxes throughout hotel. Holes in all surfaces...in all areas."

Reviewed on May 28, 2026

AmericInn by Wyndham Watertown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.