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Cheap flights from Colorado to Watertown from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Watertown departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to Watertown

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 am - 5:00 pmDEN  Denver Intl-ART Watertown
8h 30m1 stop Philadelphia
American Airlines Logo
6:00 am - 1:59 pmART  Watertown-DEN Denver Intl
9h 59m1 stop Philadelphia
$570American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
6:30 am - 5:00 pmDEN  Denver Intl-ART Watertown
8h 30m1 stop Philadelphia
American Airlines Logo
5:25 pm - 10:26 pmART  Watertown-DEN Denver Intl
7h 01m1 stop Philadelphia
$570American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
6:30 am - 5:00 pmDEN  Denver Intl-ART Watertown
8h 30m1 stop Philadelphia
American Airlines Logo
6:00 am - 5:50 pmART  Watertown-DEN Denver Intl
13h 50m2 stops Philadelphia Dallas/Fort Worth
$576American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
2:45 pm - 10:50 pmDEN  Denver Intl-ART Watertown
6h 05m1 stop Philadelphia
American Airlines Logo
6:00 am - 11:22 amART  Watertown-DEN Denver Intl
7h 22m1 stop Philadelphia
$608American Airlines
Fri, Oct 2 - Mon, Oct 5
American Airlines Logo
7:00 am - 3:53 pmDEN  Denver Intl-ART Watertown
6h 53m1 stop Philadelphia
American Airlines Logo
6:00 am - 11:33 amART  Watertown-DEN Denver Intl
7h 33m1 stop Philadelphia
$608American Airlines
Fri, Sep 18 - Fri, Sep 25
American Airlines Logo
8:00 am - 10:55 pmCOS  Colorado Springs-ART Watertown
12h 55m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
4:00 pm - 9:22 amART  Watertown-COS Colorado Springs
19h 22m2 stops Philadelphia Dallas/Fort Worth
$768American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
5:41 am - 10:27 pmCOS  Colorado Springs-ART Watertown
14h 46m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 3:00 pmART  Watertown-COS Colorado Springs
11h 00m2 stops Philadelphia Dallas/Fort Worth
$844American Airlines
Thu, Oct 15 - Tue, Oct 20
American Airlines Logo
10:12 am - 10:55 pmCOS  Colorado Springs-ART Watertown
10h 43m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 4:42 pmART  Watertown-COS Colorado Springs
12h 42m2 stops Philadelphia Dallas/Fort Worth
$846American Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
6:00 am - 11:04 pmCOS  Colorado Springs-ART Watertown
15h 04m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:58 pm - 3:54 pmART  Watertown-COS Colorado Springs
22h 56m2 stops Philadelphia Dallas/Fort Worth
$899American Airlines
Tue, Dec 22 - Tue, Dec 29
American Airlines Logo
6:00 am - 6:33 pmCOS  Colorado Springs-ART Watertown
10h 33m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 3:54 pmART  Watertown-COS Colorado Springs
11h 54m3 stops Philadelphia Charlotte Douglas Dallas/Fort Worth
$1,022American Airlines
Tue, Dec 22 - Tue, Dec 29

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American Airlines flights from Colorado to Watertown, New York

Our best American Airlines deals on Colorado to Watertown, New York flight tickets
American Airlines
Oct 9
DEN6:30 amDenver Intl
8h 30m
1 stop
ART5:00 pmWatertown
Oct 13
ART6:00 amWatertown
9h 59m
1 stop
DEN1:59 pmDenver Intl
$570
American Airlines
Oct 9
DEN6:30 amDenver Intl
8h 30m
1 stop
ART5:00 pmWatertown
Oct 13
ART6:00 amWatertown
11h 32m
2 stops
DEN3:32 pmDenver Intl
$576
American Airlines
Sep 18
DEN7:00 amDenver Intl
6h 53m
1 stop
ART3:53 pmWatertown
Sep 25
ART6:00 amWatertown
7h 33m
1 stop
DEN11:33 amDenver Intl
$608

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Watertown, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Colorado to Watertown, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverWatertown

DEN Denver Intl - ART Watertown

DENART

Denver Intl

Fri 10/9

6:30 am-5:00 pm

1 stop8h 30m

Watertown

Tue 10/13

6:00 am-1:59 pm

1 stop9h 59m

$570

DenverWatertown

DEN Denver Intl - ART Watertown

DENART

Denver Intl

Fri 10/9

6:30 am-5:00 pm

1 stop8h 30m

Watertown

Tue 10/13

5:25 pm-10:26 pm

1 stop7h 01m

$570

DenverWatertown

DEN Denver Intl - ART Watertown

DENART

Denver Intl

Fri 10/9

6:30 am-5:00 pm

1 stop8h 30m

Watertown

Tue 10/13

6:00 am-5:50 pm

2 stops13h 50m

$576
Quickest round-trip

DenverWatertown

DEN Denver Intl - ART Watertown

DENART

Denver Intl

Fri 10/2

2:45 pm-10:50 pm

1 stop6h 05m

Watertown

Mon 10/5

6:00 am-11:22 am

1 stop7h 22m

$608

DenverWatertown

DEN Denver Intl - ART Watertown

DENART

Denver Intl

Fri 9/18

7:00 am-3:53 pm

1 stop6h 53m

Watertown

Fri 9/25

6:00 am-11:33 am

1 stop7h 33m

$608

Colorado SpringsWatertown

COS Colorado Springs - ART Watertown

COSART

Colorado Springs

Thu 9/3

8:00 am-10:55 pm

2 stops12h 55m

Watertown

Tue 9/8

4:00 pm-9:22 am

2 stops19h 22m

$768

Colorado SpringsWatertown

COS Colorado Springs - ART Watertown

COSART

Colorado Springs

Thu 10/15

5:41 am-10:27 pm

2 stops14h 46m

Watertown

Tue 10/20

6:00 am-3:00 pm

2 stops11h 00m

$844

Colorado SpringsWatertown

COS Colorado Springs - ART Watertown

COSART

Colorado Springs

Fri 8/21

10:12 am-10:55 pm

2 stops10h 43m

Watertown

Tue 8/25

6:00 am-4:42 pm

2 stops12h 42m

$846

Colorado SpringsWatertown

COS Colorado Springs - ART Watertown

COSART

Colorado Springs

Tue 12/22

6:00 am-11:04 pm

2 stops15h 04m

Watertown

Tue 12/29

6:58 pm-3:54 pm

2 stops22h 56m

$899

Colorado SpringsWatertown

COS Colorado Springs - ART Watertown

COSART

Colorado Springs

Tue 12/22

6:00 am-6:33 pm

2 stops10h 33m

Watertown

Tue 12/29

6:00 am-3:54 pm

3 stops11h 54m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Colorado to Watertown, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Colorado to Watertown, New York flights?

You could potentially save up to 20% on your flight if you consider stops on a Colorado to Watertown, New York flight.

Cheap Colorado to Watertown, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Watertown, New York

Fastest flight time

6h 53m

Direct flights

None
The fastest flight from Colorado to Watertown, New York takes 6h 53m
There are no direct flights from Colorado to Watertown, New York. There are no popular flight routes from Colorado to Watertown, New York.
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Frequently asked questions about flying from Colorado to Watertown, New York

  • When did momondo last update prices for flights from Colorado to Watertown Airport?

    Prices for flights from Colorado to Watertown Airport refresh daily.

  • How many operators does momondo search for flights from Colorado to Watertown Airport?

  • How old do you have to be to fly from Colorado to Watertown Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Watertown Airport.

  • What documentation or ID do you need to fly to Watertown Airport?

    The travel and health documents you'll need for your trip to Watertown Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Watertown Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Watertown, New York

Compare and see reviews for airlines that fly from Colorado to Watertown, New York with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,899 reviews
Search American Airlines flights

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay
Clayton

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Watertown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Watertown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado to Watertown with flexible booking policies on momondo?

Flights from Colorado to Watertown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Watertown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Watertown from Colorado.

I’m not ready to book a flight from Colorado to Watertown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado to Watertown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Watertown and let you know when they change.

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