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$139+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DEN
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/22. 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 12/314:30 pmHPN - DEN
1 stop7h 56mAmerican Airlines
Sun 1/411:59 pmDEN - HPN
1 stop7h 30mAmerican Airlines
Deal found 12/22$357
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/226:55 pmHPN - DEN
1 stop7h 08mDelta
Fri 12/266:45 amDEN - HPN
1 stop7h 04mDelta
Deal found 12/20$502
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/226:55 pmHPN - DEN
1 stop7h 08mDelta
Thu 12/2512:42 pmDEN - HPN
1 stop7h 27mDelta
Deal found 12/20$547
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/246:30 amHPN - DEN
2 stops11h 30mAmerican Airlines
Sun 12/2811:59 pmDEN - HPN
1 stop7h 30mAmerican Airlines
Deal found 12/22$578
This Delta deal was found by Cheapflights users on 12/20. 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.
Sun 12/214:29 pmHPN - DEN
1 stop9h 34mDelta
Fri 12/266:45 amDEN - HPN
1 stop7h 04mDelta
Deal found 12/20$597
This Delta deal was found by Cheapflights users on 12/22. 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 12/246:03 amHPN - DEN
1 stop7h 34mDelta
Sun 12/286:00 amDEN - HPN
1 stop8h 36mDelta
Deal found 12/22$607
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/226:55 pmHPN - DEN
1 stop7h 08mDelta
Wed 12/2412:42 pmDEN - HPN
1 stop7h 27mDelta
Deal found 12/20$617
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/266:30 amHPN - DEN
2 stops9h 25mAmerican Airlines
Sun 12/2811:59 pmDEN - HPN
1 stop7h 30mAmerican Airlines
Deal found 12/21$668
This Delta deal was found by Cheapflights users on 12/20. 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.
Sun 12/214:29 pmHPN - DEN
1 stop9h 34mDelta
Mon 12/226:45 amDEN - HPN
1 stop7h 04mDelta
Deal found 12/20$677
This Delta deal was found by Cheapflights users on 12/19. 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.
Tue 12/3012:55 pmHPN - DEN
1 stop6h 37mDelta
Sat 1/36:00 amDEN - HPN
1 stop8h 36mDelta
Deal found 12/19$713
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/315:56 pmHPN - DRO
2 stops20h 00mAmerican Airlines
Fri 1/911:47 amDRO - HPN
2 stops21h 41mAmerican Airlines
Deal found 12/22$797
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/3111:04 amHPN - DRO
2 stops24h 43mAmerican Airlines
Thu 1/88:25 amDRO - HPN
2 stops12h 35mAmerican Airlines
Deal found 12/22$853

Find 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 December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$139
(Delta)

Popular in

December

Cheapest in

January

Average price

$377
Provider with most accurate pricing for New York (NYC)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Denver Intl flights.
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From Westchester County to Colorado
Search Deals
One-way flight from Westchester County to Colorado
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High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 23, 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

Fri 1/23

12:08 pm-9:49 pm

1 stop11h 41m

Denver Intl

Tue 1/27

7:30 am-12:37 pm

2 stops27h 07m

$229

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Fri 1/23

4:30 pm-11:16 pm

1 stop8h 46m

Denver Intl

Mon 1/26

7:55 am-4:45 pm

1 stop6h 50m

$237

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Fri 1/23

11:00 am-5:42 pm

1 stop8h 42m

Denver Intl

Tue 1/27

7:20 am-3:59 pm

1 stop6h 39m

$237

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Wed 2/4

6:30 am-3:19 pm

2 stops10h 49m

Denver Intl

Mon 2/9

7:55 am-4:45 pm

1 stop6h 50m

$242

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Mon 1/12

3:10 pm-8:05 pm

1 stop6h 55m

Denver Intl

Thu 1/15

6:05 am-3:49 pm

1 stop7h 44m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Thu 3/5

12:36 pm-5:24 pm

1 stop6h 48m

Denver Intl

Sun 3/8

12:55 am-9:44 am

1 stop6h 49m

$277

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Sun 1/4

6:55 pm-12:07 am

1 stop7h 12m

Denver Intl

Thu 1/8

6:00 am-2:26 pm

1 stop6h 26m

$287

White PlainsColorado Springs

HPN - COS

HPNCOS

White Plains Westchester County

Fri 1/30

6:00 am-12:09 pm

1 stop8h 09m

Colorado Springs

Sun 2/1

1:06 pm-11:00 pm

1 stop7h 54m

$287

White PlainsDenver

HPN - DEN

HPNDEN

White Plains Westchester County

Sun 1/4

5:56 pm-10:26 pm

1 stop6h 30m

Denver Intl

Thu 1/8

7:20 am-6:08 pm

2 stops8h 48m

$292

White PlainsColorado Springs

HPN - COS

HPNCOS

White Plains Westchester County

Fri 1/16

6:00 am-12:09 pm

1 stop8h 09m

Colorado Springs

Fri 1/23

1:06 pm-11:00 pm

1 stop7h 54m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

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, June is the cheapest month in which you can book a flight from Westchester County to Colorado (average of $177). Flying from Westchester County to Colorado in November is currently the most expensive (average of $320). 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 December 23, 2025.

It’s typically best to fly out from Westchester County to Colorado in the evening. Doing so could potentially save you 71% on the flight price compared to flying at noon, which is usually more expensive.

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 December 23, 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
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
11,054 reviews
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 46m. 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, June is the cheapest month in which you can book a flight from Westchester County to Colorado (average of $177). Flying from Westchester County to Colorado in November is currently the most expensive (average of $320). 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$488FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$544FlexibilityNo cancel feeOn-time71%

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