Cheap Flights to Watertown , SD

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Watertown?

Prices were available within the past 7 days and start at for one-way flights and CA $525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon., Sep. 9 - Fri., Sep. 13
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $525 Roundtrip, found 21 hours ago
CA $525
Roundtrip
found 21 hours ago
Select United flight, departing Mon., Sep. 9 from O'Hare Intl. to Watertown Regional, returning Fri., Sep. 13, priced at CA $525 found 21 hours ago
United
Wed., Jul. 31 - Wed., Aug. 7
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $560 Roundtrip, found 21 hours ago
CA $560
Roundtrip
found 21 hours ago
Select United flight, departing Wed., Jul. 31 from O'Hare Intl. to Watertown Regional, returning Wed., Aug. 7, priced at CA $560 found 21 hours ago
Delta
Tue., Sep. 10 - Sat., Sep. 14
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $594 Roundtrip, found 21 hours ago
CA $594
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue., Sep. 10 from O'Hare Intl. to Watertown Regional, returning Sat., Sep. 14, priced at CA $594 found 21 hours ago
United
Thu., Aug. 1 - Fri., Aug. 2
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $594 Roundtrip, found 21 hours ago
CA $594
Roundtrip
found 21 hours ago
Select United flight, departing Thu., Aug. 1 from O'Hare Intl. to Watertown Regional, returning Fri., Aug. 2, priced at CA $594 found 21 hours ago
United
Thu., Aug. 1 - Wed., Aug. 7
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $627 Roundtrip, found 21 hours ago
CA $627
Roundtrip
found 21 hours ago
Select United flight, departing Thu., Aug. 1 from O'Hare Intl. to Watertown Regional, returning Wed., Aug. 7, priced at CA $627 found 21 hours ago
United
Wed., Jul. 31 - Sat., Aug. 3
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $630 Roundtrip, found 21 hours ago
CA $630
Roundtrip
found 21 hours ago
Select United flight, departing Wed., Jul. 31 from O'Hare Intl. to Watertown Regional, returning Sat., Aug. 3, priced at CA $630 found 21 hours ago
Delta
Sat., Sep. 14 - Sun., Sep. 15
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $634 Roundtrip, found 21 hours ago
CA $634
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat., Sep. 14 from O'Hare Intl. to Watertown Regional, returning Sun., Sep. 15, priced at CA $634 found 21 hours ago
United
Mon., Sep. 9 - Sun., Sep. 15
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $647 Roundtrip, found 21 hours ago
CA $647
Roundtrip
found 21 hours ago
Select United flight, departing Mon., Sep. 9 from O'Hare Intl. to Watertown Regional, returning Sun., Sep. 15, priced at CA $647 found 21 hours ago
United
Mon., Aug. 5 - Thu., Aug. 8
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $657 Roundtrip, found 21 hours ago
CA $657
Roundtrip
found 21 hours ago
Select United flight, departing Mon., Aug. 5 from O'Hare Intl. to Watertown Regional, returning Thu., Aug. 8, priced at CA $657 found 21 hours ago
United
Mon., Aug. 5 - Wed., Aug. 7
ORD
O'Hare Intl.
ATY
Watertown Regional
CA $691 Roundtrip, found 21 hours ago
CA $691
Roundtrip
found 21 hours ago
Select United flight, departing Mon., Aug. 5 from O'Hare Intl. to Watertown Regional, returning Wed., Aug. 7, priced at CA $691 found 21 hours ago

Find Your Flights to Watertown ATY

Cheap flights to Watertown (ATY)

Get started finding a cheap flight to Watertown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Watertown.

Roundtrip prices range from CA $525 - CA $691, and one-ways Watertown start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Watertown (ATY)

You have several options for which airline you choose to travel with to Watertown. There are 10 airlines flying into ATY: United, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Watertown (ATY) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to ATY in September and in for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Watertown's airport?
If you’re arriving by air, you won’t have to decide which airport to fly into. Watertown has just one – Watertown Regional Airport (ATY).
How far is ATY from central Watertown?
Watertown Regional Airport is near the center of the city. You’ll find it only 6 kilometres from downtown Watertown.
What airport is best to fly into Watertown?
A flight to Watertown means landing at Watertown Regional Airport (ATY). Hop off the plane, pick up your luggage and you’ll be 6 kilometres from the center of town.
How many airlines fly to Watertown?
It’s easy to choose who to book your trip to Watertown with — just one airline services the route. Book well in advance to make sure you can fly on your preferred dates.
Which airlines fly to Watertown?
The majority of flights to Watertown are offered by Denver Air Connection. The most well-known route is from Chicago, and Denver Air Connection flies this route the most frequently.
How many nonstop flights are there to Watertown?
Arranging an exciting Watertown vacation is simple when there are 12 nonstop flights each week to get you there.
Where are the most popular flights to Watertown departing from?
Both Chicago and Denver airports operate a large number of flights to Watertown.
How long is the flight to Watertown Airport?
Flights from Chicago to Watertown are typically 1 hour and 50 minutes. Or you could depart from Denver instead, which would mean you’ll be midair for about 1 hour and 40 minutes.
How to book the cheapest flight to Watertown?
If you’d like to save some cash on your Watertown vacation, then listen up! As any seasoned traveler knows, don’t leave booking until the last minute. Airfares are generally more expensive close to the departure date. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a terrific deal by flying into one a little farther out. Last of all, be prepared to secure your seat quickly if you stumble on a real bargain. It might not be available for long! With a bit of knowledge and a little good fortune, the perfect airfare will be yours.
How to survive the flight to Watertown?
Depending on where you’re coming from, your trip to Watertown could be as easy as pie or it could go on forever. Here are some useful hints that will help you start your next great escape on a positive note.What to pack in your hand luggage:

  • Flying can be a cruisy experience if you take the right stuff. Firstly, you’ll want a few toiletry items, such as lip balm and hand cream, a fresh change of clothes and a good book. Next, make room in your hand luggage for your mobile phone, a charger, your medications and perhaps a neck pillow as well. Lastly, and most importantly, don’t forget to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, drills, fireworks and fuel. Sporting equipment like bows and arrows, and objects that could harm passengers, such as swords and guns, are also banned from the cabin.

What to wear on a flight:

  • The best way to ensure a comfortable flight can be as simple as the clothes you wear. Prepare for changes in temperature by layering up. That way you’ll stay nice and warm if the cabin gets too cold. Shoes like flip flops and heels are best left in your checked suitcase. Instead, opt for flat, closed-toed footwear like slip-ons. Your feet will thank you for it.
  • The serious condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity. Doing regular leg and foot exercises in your seat is a great way to prevent this developing. Wearing a good-quality pair of compression socks or tights is also a wise idea.

How to get through airport security fast when flying to Watertown?
It’s all about being prepared. We’ve rounded up some useful tips for a speedy trip through security. Watch out Watertown, here you come:

  • Keep your passport and travel documents handy. They’re the first things you’ll be asked to show at security.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings like your jacket, belt and earphones will be required to go through the machine.
  • For just a few minutes, you’ll need to unplug from technology. Your laptop, phone and any other electronic gadgets will also need to go through the scanner.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • There’s a good chance you’ll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won’t be allowed in the cabin.

Flights to Watertown information
Destination airport
Watertown
Destination airport IATA code
ATY
*Available to Expedia members.