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$143+ Cheap flights from Watertown, NY (ART) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ART — DEN
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Watertown to Colorado

Cheapest flights from Watertown to Colorado
Explore the most affordable flight options available from Watertown to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
ART
-
DEN
2 stops11h 53m
American Airlines
Sun 3/297:05 am
DEN
-
ART
1 stop6h 14m
American Airlines
Deal found 3/10$517
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:22 pm
ART
-
DEN
1 stop8h 30m
American Airlines
Mon 7/272:11 pm
DEN
-
ART
1 stop6h 42m
American Airlines
Deal found 3/10$576
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
ART
-
DEN
1 stop7h 35m
American Airlines
Fri 5/12:21 pm
DEN
-
ART
1 stop7h 02m
American Airlines
Deal found 3/11$596
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:01 pm
ART
-
DEN
2 stops9h 53m
American Airlines
Tue 3/317:05 am
DEN
-
ART
1 stop6h 14m
American Airlines
Deal found 3/12$685

Find flight deals from Watertown to Colorado

Keep the following information in mind while searching for Watertown to Colorado flight deals. Data was last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(American Airlines)

One-way from

$143
(American Airlines)
Provider with most accurate pricing for Watertown-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Watertown-Denver Intl flights.
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From Watertown to Colorado
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One-way flight from Watertown to Colorado
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Watertown to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WatertownDenver

ART - DEN

ARTDEN

Watertown

Wed 3/25

6:00 am-3:53 pm

2 stops11h 53m

Denver Intl

Sun 3/29

7:05 am-3:19 pm

1 stop6h 14m

$517
Quickest round-trip

WatertownDenver

ART - DEN

ARTDEN

Watertown

Sat 7/25

4:22 pm-10:52 pm

1 stop8h 30m

Denver Intl

Mon 7/27

2:11 pm-10:53 pm

1 stop6h 42m

$576

WatertownDenver

ART - DEN

ARTDEN

Watertown

Thu 4/9

11:25 am-9:59 pm

2 stops12h 34m

Denver Intl

Thu 4/16

2:21 pm-11:23 pm

1 stop7h 02m

$602

WatertownDenver

ART - DEN

ARTDEN

Watertown

Sat 4/25

11:25 am-11:45 pm

2 stops14h 20m

Denver Intl

Fri 5/1

2:21 pm-11:23 pm

1 stop7h 02m

$602

WatertownDenver

ART - DEN

ARTDEN

Watertown

Fri 3/27

4:01 pm-11:54 pm

2 stops9h 53m

Denver Intl

Tue 3/31

7:05 am-3:19 pm

1 stop6h 14m

$685
Cheapest one-way
Quickest one-way

WatertownDenver

ART - DEN

ARTDEN

Watertown

Wed 5/27

4:06 pm-10:33 pm

1 stop8h 27m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Best time to book a flight from Watertown to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Watertown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Watertown to Colorado

What is the cheapest month to book a flight from Watertown, New York to Colorado?

Currently, August is the cheapest month in which you can book a flight from Watertown, New York to Colorado (average of $200). Flying from Watertown, New York to Colorado in June is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Watertown to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Watertown to Colorado?

    Most people fly from Watertown (ART) if they book a flight from Watertown to Colorado. Watertown is conveniently located just 5.6 mi from Watertown’s city center.

  • How long is the flight from Watertown, New York to Colorado?

    For as low as $517, American Airlines can have you in Colorado from Watertown, New York in 11h 53m. There are 1491 mi between Watertown, New York and Colorado.

  • What are the most popular routes from Watertown, New York to Colorado?

    The most popular flight routes from Watertown, New York to Colorado are Watertown - Denver Intl, Watertown - Colorado Springs and Watertown - Montrose County.

  • Can I find deals for flights from Watertown to Colorado that include hotel bookings?

    Yes. In addition to deals on Watertown to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Watertown to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Colorado.

  • Can I find deals for business class flights from Watertown to Colorado?

    Yes. Cheapflights offers flight deals from Watertown to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Watertown, New York to Colorado?

    Currently, August is the cheapest month in which you can book a flight from Watertown, New York to Colorado (average of $200). Flying from Watertown, New York to Colorado in June is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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