Cheap Flights to Watertown , SD from CA $126

View CA $126 flight on Sat, Aug. 2, 2025Opens in a new window

Popular airlines to Watertown

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How much is the cheapest flight to Watertown?

Prices were available within the past 7 days and start at CA $126 for one-way flights and CA $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug. 2 - Sat, Aug. 9
MSP
Minneapolis
ATY
Watertown
CA $258 Roundtrip, found 16 hours ago
CA $258
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Aug. 2 from Minneapolis to Watertown, returning Sat, Aug. 9, priced at CA $258 found 16 hours ago
American Airlines
Sat, Jul. 19 - Sat, Jul. 26
YYZ
Toronto
ATY
Watertown
CA $516 Roundtrip, found 3 days ago
CA $516
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul. 19 from Toronto to Watertown, returning Sat, Jul. 26, priced at CA $516 found 3 days ago
American Airlines
Sat, Jul. 19 - Mon, Jul. 21
YYZ
Toronto
ATY
Watertown
CA $543 Roundtrip, found 3 days ago
CA $543
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul. 19 from Toronto to Watertown, returning Mon, Jul. 21, priced at CA $543 found 3 days ago
American Airlines
Sat, Jul. 19 - Thu, Jul. 24
YYZ
Toronto
ATY
Watertown
CA $589 Roundtrip, found 3 days ago
CA $589
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul. 19 from Toronto to Watertown, returning Thu, Jul. 24, priced at CA $589 found 3 days ago
United
Fri, Apr. 3 - Sun, Apr. 5
YYZ
Toronto
ATY
Watertown
CA $976 Roundtrip, found 1 day ago
CA $976
Roundtrip
found 1 day ago
Select United flight, departing Fri, Apr. 3 from Toronto to Watertown, returning Sun, Apr. 5, priced at CA $976 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Watertown. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Watertown. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Watertown.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Watertown flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Watertown.

Looking to save even more? Get additional savings by bundling your Watertown flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Watertown trip!

Frequently asked questions

What is the name of Watertown's airport?
Watertown Regional Airport (ATY) is the main airport serving Watertown.
How far is ATY from central Watertown?
Watertown Regional Airport isn't far from the city centre. It's only 5 kilometres from downtown Watertown.
What airport is best to fly into Watertown?
A flight to Watertown means landing at Watertown Regional Airport. Hop off the plane, grab your luggage and you'll be 5 kilometres from downtown.
How many airlines fly to Watertown?
You'll discover 2 air carriers that operate on the route to Watertown. These jet in from at least 2 airports across the world.
Which airlines fly to Watertown?
Flights to Watertown are typically run by Denver Air Connection. The highest number of these flights set off from Chicago, with Denver Air Connection servicing this route the most often.
How many nonstop flights are there to Watertown?
Organizing an exciting Watertown getaway is simple when there are 12 direct flights each week to choose from.
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?
You can fly from Chicago to Watertown in about 1 hour and 40 minutes. If you're setting off from Denver, it'll take you approximately 1 hour and 40 minutes to get there.
How to book the cheapest flight to Watertown?
We've all come across those fortunate travellers who somehow manage to pick up extremely cheap airfares whenever they fly. Want to know how to do it for your Watertown vacation? Don't leave it until the last minute to secure your flight. Don't stop there, though. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on the airport you go for. Make sure you compare fares across airlines too. Last of all, be prepared to secure your seat quickly if you find a real bargain. It might not be available for long. With a bit of know-how and a little luck, the perfect airfare can be yours.
Do you have any tips for my flight to Watertown?
If you're not prepared, travelling can be testing. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a trouble-free start to your time in Watertown. What to pack in your hand luggage:

  • First of all, pack your passport, important documents, cash and daily medications. Next, you'll need some in-flight entertainment to while away the time. A juicy book and a phone filled with your favourite shows are always good options. If you hope to catch up on some sleep, a comfy neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some facial wipes to ensure you step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, aerosol cans and bleaching agents. Sports equipment like ski poles, and items that could injure passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your main concern when choosing what to wear on board. Loose clothing is a smart option, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Watertown?
Being organized before you arrive at the airport can make your trip to Watertown a breeze. We've compiled some useful tips and tricks for a speedy journey past security:

  • Airport security personnel first need to determine that you have a valid ID and boarding pass before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your laptop and phone, must also be scanned.
  • Remove all liquids and gels from your carry-on luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board.

Flights to Watertown information
Destination airport
Watertown Regional
Destination airport IATA code
ATY
Destination city name
Watertown
Roundtrip price
CA $258

Trending flights to Watertown

Prices were available within the past 7 days and start at CA $126 for one-way flights and CA $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jul. 19 - Sat, Jul. 26
YYZ
Toronto
ATY
Watertown
CA $516 Roundtrip, found 3 days ago
CA $516
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jul. 19 from Toronto to Watertown, returning Sat, Jul. 26, priced at CA $516 found 3 days ago
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