ATY

$118 Find Cheap Flights to Watertown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Watertown departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Watertown

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Watertown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Watertown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$240
Typical prices: $405-$191
United Airlines
Sun 7/5Sat 7/11
DEN - ATY • Non-stop
Cheapest one-way
$118
United Airlines
Thu 7/16
DEN - ATY • Non-stop
Top airlines
Most flights • 7 per week
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Watertown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Watertown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Watertown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Watertown

Sun, Jul 5 - Sat, Jul 11
United Airlines Logo
2:10 pm - 4:58 pm
DEN
-
ATY
1h 48mnonstop
United Airlines Logo
6:27 pm - 7:39 pm
ATY
-
DEN
2h 12mnonstop
$240United Airlines
Wed, Jul 15 - Mon, Sep 14
Delta Logo
12:10 pm - 7:28 pm
DEN
-
ATY
6h 18m
1 stop
Delta Logo
6:45 am - 12:08 pm
ATY
-
DEN
6h 23m
1 stop
$260Delta
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:30 pm - 5:14 pm
DEN
-
ATY
1h 44mnonstop
United Airlines Logo
6:40 pm - 7:38 pm
ATY
-
DEN
1h 58mnonstop
$270United Airlines
Fri, Jul 10 - Sun, Jul 12
United Airlines Logo
2:10 pm - 4:58 pm
DEN
-
ATY
1h 48mnonstop
United Airlines Logo
6:27 pm - 7:39 pm
ATY
-
DEN
2h 12mnonstop
$340United Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
12:10 pm - 7:28 pm
DEN
-
ATY
6h 18m
1 stop
Delta Logo
6:45 am - 10:03 am
ATY
-
DEN
4h 18m
1 stop
$412Delta
Thu, Jun 25 - Tue, Jul 7
United Airlines Logo
2:10 pm - 4:58 pm
DEN
-
ATY
1h 48mnonstop
United Airlines Logo
6:27 pm - 7:39 pm
ATY
-
DEN
2h 12mnonstop
$440United Airlines
Thu, Aug 6 - Tue, Aug 11
Delta Logo
1:00 pm - 7:29 pm
DEN
-
ATY
5h 29m
1 stop
Delta Logo
6:45 am - 9:59 am
ATY
-
DEN
4h 14m
1 stop
$522Delta
Fri, Jul 10 - Sun, Jul 12
Delta Logo
12:10 pm - 7:28 pm
DEN
-
ATY
6h 18m
1 stop
Delta Logo
6:45 am - 12:05 pm
ATY
-
DEN
6h 20m
1 stop
$524Delta
Thu, Aug 13 - Sat, Aug 15
Delta Logo
1:00 pm - 7:29 pm
DEN
-
ATY
5h 29m
1 stop
Delta Logo
6:45 am - 12:08 pm
ATY
-
DEN
6h 23m
1 stop
$562Delta
Thu, Jul 16 - Mon, Sep 14
Delta Logo
12:10 pm - 7:28 pm
DEN
-
ATY
6h 18m
1 stop
Delta Logo
6:45 am - 12:08 pm
ATY
-
DEN
6h 23m
1 stop
$612Delta
Booking Insights

KAYAK's insights & trends for flights to Watertown

Get data-powered insights and trends for flights to Watertown to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Watertown?

The average price of all round-trip flights to Watertown clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Watertown is Friday where round-trip tickets can be as cheap as $257. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $405 on average.

Good to know - Book Cheap Watertown Plane Tickets

Low seasonMarch
Cheapest flight$118
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Denver to Watertown

When to book flights to Watertown

Are your dates flexible? Find out the best times to travel to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Watertown based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Watertown flights

  • How far is Watertown Airport from central Watertown?

    The distance between Watertown Airport and downtown Watertown is 2 miles.

  • What is the name of Watertown’s airport?

    Watertown is served by Watertown Airport, also commonly referred to as Watertown. The airport code is ATY.

  • How much is a flight to Watertown?

    On average, a flight to Watertown costs $159. The cheapest price found on KAYAK in the last 2 weeks cost $118 and departed from Denver Intl Airport.

  • How does KAYAK find such low prices on flights to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Watertown

  • Looking for cheap airfare to Watertown? 25% of our users found round-trip tickets to Watertown for the following prices or less: From Minneapolis $190
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Watertown flight deals.

Reviews of the top 3 airlines flying to Watertown

 
See real verified KAYAK customer reviews for airlines flying to Watertown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Watertown. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Watertown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Denver Air ConnectionOverall score based on 24 reviews
9.1Crew
7.6Entertainment
8.2Food
8.2Boarding
8.6Comfort
Airline reviews

Missed connection flight because denver air connections plane was delayed a broke

2.0 MediocreAdin, Jan 2026
ORD - MKG
Read more Denver Air Connection reviews

Missed connection flight because denver air connections plane was delayed a broke

The crew handed out candy snacks, and water, which was great. However, the airport and airline are terrible at flying. Multiple delays on our departure flight and on return flight it was delayed so long that we missed the connection flight and had to drive home. Terrible service and did not get any compensation. All of their equipment was broken and they never tested it before the plane landed. We were stuck in Ironwood Michigan for five hours.

Denver air is great flight times and connections a little rough

Communication with delays. Failed to make a connection I ng flight in Chicago.

Excellent, from check Iin to arrival. I was apprehensive about flying a small plane between Ironwood and Chicago, but the flight and service was great. I noticed, after boarding , that my cell phone had little battery left. The flight attendant kindly lent me a charging device to keep me connected with my contact in Chicago upon landing. I will always remember that kindness.

Great snacks and friendly people for check in at Pierre SD!

The connecting flight came in 45 min late but everything else was great

Absolutely easy travels and no cost cutting by the airline.

Their snacks and hospitality was amazing. They offered full sized snacks. Im talking full sized water bottles, full sized snickers bars, gold fish, full sized canned sodas, what ever you wanted they took care of it for FREE. The crew was really nice and hospitable. I was honestly shocked

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

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