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$129+ Cheap flights from Westchester County 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DEN
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Westchester County to Colorado

Keep the following information in mind while searching for Westchester County to Colorado flight deals. Data was last updated September 19, 2025.

Round-trip from

$257
(American Airlines)

One-way from

$129
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$282
From Westchester County to Colorado
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One-way flight from Westchester County to Colorado
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Westchester County to Colorado

Cheapest flights from Westchester County to Colorado
Explore the most affordable flight options available from Westchester County to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 10/227:20 amHPN - DEN
1 stop6h 35mAmerican Airlines
Wed 10/297:21 amDEN - HPN
1 stop8h 06mAmerican Airlines
Deal found 9/16$257
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/221:30 pmHPN - DEN
2 stops8h 57mAmerican Airlines
Fri 10/2412:29 pmDEN - HPN
1 stop7h 30mAmerican Airlines
Deal found 9/16$262
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:29 pmHPN - DEN
1 stop7h 12mDelta
Mon 10/275:45 amDEN - HPN
1 stop8h 04mDelta
Deal found 9/18$277
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:15 pmHPN - DEN
1 stop6h 15mDelta
Tue 10/145:45 amDEN - HPN
1 stop8h 04mDelta
Deal found 9/18$287
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/206:59 pmHPN - DEN
1 stop6h 10mAmerican Airlines
Thu 10/237:21 amDEN - HPN
1 stop8h 06mAmerican Airlines
Deal found 9/16$297
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 11/95:59 pmHPN - DEN
1 stop6h 23mAmerican Airlines
Thu 11/137:22 amDEN - HPN
2 stops8h 57mAmerican Airlines
Deal found 9/16$302
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/14:30 pmHPN - DEN
1 stop7h 46mAmerican Airlines
Sat 10/47:16 amDEN - HPN
1 stop6h 43mAmerican Airlines
Deal found 9/18$307
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/263:23 pmHPN - DEN
2 stops8h 46mAmerican Airlines
Fri 10/311:59 pmDEN - HPN
1 stop8h 46mAmerican Airlines
Deal found 9/16$312
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:42 pmHPN - DEN
1 stop6h 38mDelta
Wed 10/15:45 amDEN - HPN
1 stop8h 04mDelta
Deal found 9/16$317
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/311:15 amHPN - DEN
2 stops9h 18mAmerican Airlines
Mon 10/67:21 amDEN - HPN
1 stop8h 06mAmerican Airlines
Deal found 9/16$322
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amHPN - COS
1 stop8h 11mDelta
Sat 11/88:09 amCOS - HPN
2 stops12h 00mDelta
Deal found 9/17$343
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/277:20 amHPN - COS
1 stop6h 14mAmerican Airlines
Thu 10/3012:05 pmCOS - HPN
1 stop8h 47mAmerican Airlines
Deal found 9/18$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County 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 September 19, 2025.
Use the filters below to find and compare flights from Westchester County to Colorado that are best for you.

Fly from

Westchester County

Fly to

Colorado

Route

Depart

Return

Price

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/22

1:30 pm-8:27 pm

2 stops8h 57m

Denver Intl

Fri 10/24

12:29 pm-9:59 pm

1 stop7h 30m

$262

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Sat 10/25

6:30 am-3:21 pm

2 stops10h 51m

Denver Intl

Mon 10/27

2:12 pm-10:52 pm

1 stop6h 40m

$262

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/22

7:20 am-1:23 pm

1 stop8h 03m

Denver Intl

Mon 10/27

7:21 am-6:20 pm

2 stops8h 59m

$262

White PlainsColorado Springs

HPN - COS

HPNCOS

White Plains Westchester County

Tue 2/24

6:00 am-1:05 pm

1 stop9h 05m

Colorado Springs

Wed 2/25

1:40 pm-9:36 pm

1 stop5h 56m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/22

4:29 pm-9:41 pm

1 stop7h 12m

Denver Intl

Fri 10/24

12:50 am-12:00 pm

1 stop9h 10m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Tue 3/10

12:59 pm-6:10 pm

1 stop7h 11m

Denver Intl

Tue 3/10

12:59 am-9:50 am

1 stop6h 51m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/29

3:15 pm-7:30 pm

1 stop6h 15m

Denver Intl

Mon 11/3

6:05 am-4:38 pm

1 stop8h 33m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/22

4:29 pm-9:41 pm

1 stop7h 12m

Denver Intl

Mon 10/27

5:45 am-3:49 pm

1 stop8h 04m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 10/29

12:45 pm-8:15 pm

1 stop9h 30m

Denver Intl

Sun 11/2

5:00 am-3:38 pm

1 stop8h 38m

$277

White PlainsColorado Springs

HPN - COS

HPNCOS

White Plains Westchester County

Thu 11/6

6:00 am-12:11 pm

1 stop8h 11m

Colorado Springs

Sat 11/8

8:09 am-10:09 pm

2 stops12h 00m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 44 results
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Best time to book a flight from Westchester County to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Westchester County 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 Westchester County to Colorado

What is the cheapest month to book a flight from Westchester County to Colorado?

Currently, October is the cheapest month in which you can book a flight from Westchester County to Colorado (average of $197). Flying from Westchester County to Colorado in March is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from REU to CO?

Find hourly flight availability from Westchester County to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Westchester County to Colorado as you normally would.

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 September 19, 2025.
See what other customers who have flown with Delta and American Airlines from Westchester County to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • How long is the flight from Westchester County to Colorado?

    Departing from Westchester County to Colorado will take you 8h 57m. There are 1620 mi between Westchester County and Colorado. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Westchester County to Colorado?

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

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

    Yes. Cheapflights offers flight deals from Westchester County 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 Westchester County to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Westchester County to Colorado (average of $197). Flying from Westchester County to Colorado in March is currently the most expensive (average of $278). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Westchester County to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Westchester County to Colorado

Discover the top 2 airlines that operate flights from Westchester County 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$490FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$590FlexibilityNo cancel feeOn-time71%

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