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$159+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ART — DEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 12/176:00 amART - COS
2 stops11h 45mAmerican Airlines
Tue 1/138:16 amCOS - ART
2 stops11h 07mAmerican Airlines
Deal found 10/29$504
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/216:00 amART - DEN
1 stop7h 18mAmerican Airlines
Sun 11/2310:26 amDEN - ART
2 stops10h 43mAmerican Airlines
Deal found 10/28$637
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/276:00 amART - DEN
1 stop7h 18mAmerican Airlines
Mon 12/18:13 amDEN - ART
2 stops12h 56mAmerican Airlines
Deal found 10/29$756

Cheap flight deals from Watertown to Colorado

Keep the following information in mind while searching for Watertown to Colorado flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$413
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
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.
Use the filters below to find and compare flights from Watertown to Colorado that are best for you.

Fly from

Watertown

Fly to

Colorado

Route

Depart

Return

Price

WatertownDenver

ART - DEN

ARTDEN

Watertown

Tue 3/24

4:37 pm-9:04 pm

1 stop6h 27m

Denver Intl

Sat 3/28

7:25 am-2:55 pm

1 stop5h 30m

$493

WatertownColorado Springs

ART - COS

ARTCOS

Watertown

Wed 12/17

6:00 am-3:45 pm

2 stops11h 45m

Colorado Springs

Tue 1/13

8:16 am-9:23 pm

2 stops11h 07m

$504

WatertownDenver

ART - DEN

ARTDEN

Watertown

Fri 11/21

6:00 am-11:18 am

1 stop7h 18m

Denver Intl

Sun 11/23

10:26 am-11:09 pm

2 stops10h 43m

$637

WatertownColorado Springs

ART - COS

ARTCOS

Watertown

Tue 3/3

6:00 am-3:56 pm

2 stops11h 56m

Colorado Springs

Sat 3/7

12:22 pm-10:56 pm

2 stops8h 34m

$639

WatertownDenver

ART - DEN

ARTDEN

Watertown

Thu 11/27

6:00 am-11:18 am

1 stop7h 18m

Denver Intl

Mon 12/1

8:13 am-11:09 pm

2 stops12h 56m

$756

WatertownDenver

ART - DEN

ARTDEN

Watertown

Sat 12/13

6:00 am-4:49 pm

2 stops12h 49m

$159

WatertownDenver

ART - DEN

ARTDEN

Watertown

Wed 11/26

6:00 am-11:18 am

1 stop7h 18m

$198

WatertownDenver

ART - DEN

ARTDEN

Watertown

Fri 11/14

6:00 am-11:15 am

1 stop7h 15m

$198

WatertownDenver

ART - DEN

ARTDEN

Watertown

Sat 11/15

6:00 am-5:45 pm

2 stops13h 45m

$204

WatertownDenver

ART - DEN

ARTDEN

Watertown

Wed 11/12

6:00 am-11:13 am

1 stop7h 13m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 14 results
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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, January is the cheapest month in which you can book a flight from Watertown, New York to Colorado (average of $158). Flying from Watertown, New York to Colorado in June is currently the most expensive (average of $268). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with American Airlines from Watertown to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 $493, American Airlines can have you in Colorado from Watertown, New York in 6h 27m. 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, January is the cheapest month in which you can book a flight from Watertown, New York to Colorado (average of $158). Flying from Watertown, New York to Colorado in June is currently the most expensive (average of $268). 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.

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Top airline flying from Watertown to Colorado

Discover the top airline that operate flights from Watertown to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$483FlexibilityNo cancel feeOn-time71%

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