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Watertown

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Watertown Flights as Low as $324

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

Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$324 Roundtrip, found 2 hours ago
$324
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $324 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$414 Roundtrip, found 2 hours ago
$414
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $414 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$424 Roundtrip, found 2 hours ago
$424
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $424 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$474 Roundtrip, found 2 hours ago
$474
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $474 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$492 Roundtrip, found 2 hours ago
$492
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $492 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$494 Roundtrip, found 2 hours ago
$494
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $494 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$519 Roundtrip, found 2 hours ago
$519
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $519 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$566 Roundtrip, found 2 hours ago
$566
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $566 found 2 hours ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$609 Roundtrip, found 2 hours ago
$609
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $609 found 2 hours ago
United
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$622 Roundtrip, found 2 hours ago
$622
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $622 found 2 hours ago
United
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$627 Roundtrip, found 2 hours ago
$627
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $627 found 2 hours ago
Bargain Flight
Wed, Aug 19 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$636 Roundtrip, found 4 days ago
$636
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Wed, Aug 19 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $636 found 4 days ago
Delta
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$644 Roundtrip, found 2 hours ago
$644
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $644 found 2 hours ago
United
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$652 Roundtrip, found 2 hours ago
$652
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $652 found 2 hours ago
United
Wed, Aug 19 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$658 Roundtrip, found 4 days ago
$658
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 19 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $658 found 4 days ago
United
Fri, Aug 21 - Wed, Sep 2
PHL
Philadelphia Intl.
ATY
Watertown Regional
$662 Roundtrip, found 2 hours ago
$662
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Aug 21 from Philadelphia Intl. to Watertown Regional, returning Wed, Sep 2, priced at $662 found 2 hours ago

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 August, 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 15 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 $324, 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 $324 right now, why wait?

Watertown Flight Information
Destination airport
Watertown Regional
Destination airport IATA code
ATY
Roundtrip price
$240

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! (1,005 reviews)
"Dirty dirty dirty. It looked like someone grabbed a shovel of dirt and dumped on on the steps. That dirt remained there all weekend while the front desk staff (when they could be found) just watched videos on their phones. They could have been cleaning up the stairs or at least attempt to clean. ..."

Reviewed on Jun 7, 2026

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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! (996 reviews)
"The hotel is conveniently located to fuel, shopping, and dining. the desk was friendly. The room was clean and attractive. We have stayed here numerous times and will continue to do so."

Reviewed on Jun 6, 2026

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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 Watertown ...
7.8/10 Good! (574 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

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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! (80 reviews)
"Nice rooms. Air conditioner quit. So they moved us to another room. But the AC in that room did not get cool. They had a breakfast buffet coupon where you could eat for 5 dollars. But it didnt open till 8. We were on the road at 7. So that was useless."

Reviewed on Jun 7, 2026

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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! (620 reviews)
"Overall this is a nice hotel and the staff is friendly. Unfortunately we did have a few issues that I called the front desk about and nothing was done. Our bathroom had mold on the ceiling, water temperature was lukewarm warm, coffee table was completely ruined, and the AC made a terrible noise all ..."

Reviewed on Jun 5, 2026

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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 (741 reviews)
"The air conditioner worked. The filter needed to be cleaned. I did that for them.."

Reviewed on Jun 7, 2026

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Super 8 by Wyndham Watertown
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! (445 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

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Quality Inn & Suites Watertown near Prairie Lakes Ice Arena
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! (968 reviews)
"Sheets on one bed had stainson sheets. Beds were extra firm. Everything else was great. No big issues."

Reviewed on Jun 3, 2026

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My Place Hotel - Watertown, SD
See all 102 properties in 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.

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 Watertown ...
7.8/10 Good! (574 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

Get rates
AmericInn by Wyndham Watertown
See all 102 properties in 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.