HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Westchester County

$139+ Cheap flights from Denver (DEN) to Westchester County

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HPN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Westchester County with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Westchester County

Cheapest flights from Denver to Westchester County
Explore the most affordable flight options available from Denver to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/2. 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 12/177:26 amDEN - HPN
1 stop6h 33mAmerican Airlines
Sun 1/114:30 pmHPN - DEN
1 stop8h 46mAmerican Airlines
Deal found 12/2$237
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/136:45 amDEN - HPN
1 stop8h 04mAmerican Airlines
Wed 1/711:00 amHPN - DEN
1 stop8h 42mAmerican Airlines
Deal found 12/2$297
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/107:26 amDEN - HPN
2 stops10h 40mAmerican Airlines
Wed 12/173:12 pmHPN - DEN
2 stops9h 10mAmerican Airlines
Deal found 12/1$307
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/1612:33 pmDEN - HPN
1 stop7h 26mAmerican Airlines
Thu 1/15:56 pmHPN - DEN
1 stop6h 30mAmerican Airlines
Deal found 12/2$327
This Delta deal was found by Cheapflights users on 12/3. 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 12/135:45 amDEN - HPN
1 stop8h 52mDelta
Mon 1/53:10 pmHPN - DEN
1 stop6h 55mDelta
Deal found 12/3$337
This Delta deal was found by Cheapflights users on 12/3. 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 12/175:45 amDEN - HPN
1 stop8h 52mDelta
Fri 1/25:16 pmHPN - DEN
1 stop7h 17mDelta
Deal found 12/3$347
This Delta deal was found by Cheapflights users on 12/2. 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 12/106:15 amDEN - HPN
1 stop7h 34mDelta
Sat 12/1312:55 pmHPN - DEN
1 stop6h 32mDelta
Deal found 12/2$357
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/126:21 amDEN - HPN
1 stop8h 25mAmerican Airlines
Mon 12/151:30 pmHPN - DEN
2 stops10h 50mAmerican Airlines
Deal found 12/3$362

Find flight deals from Denver to Westchester County

Keep the following information in mind while searching for Denver to Westchester County flight deals. Data was last updated December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$202
(Kiwi.com)

One-way from

$139
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$296
Provider with most accurate pricing for Denver Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-New York (NYC) flights.
Search Deals
From Denver Intl to Westchester County
Search Deals
One-way flight from Denver Intl to Westchester County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Westchester County 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 4, 2025.
Use the filters below to find and compare flights from Denver to Westchester County that are best for you.

Fly from

Denver

Fly to

Westchester County

Route

Depart

Return

Price

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Sat 1/17

12:00 pm-10:00 pm

1 stop8h 00m

White Plains Westchester County

Mon 1/19

6:40 pm-12:28 am

1 stop7h 48m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Thu 1/29

12:00 pm-10:00 pm

1 stop8h 00m

White Plains Westchester County

Tue 2/3

12:59 pm-7:28 pm

1 stop8h 29m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Fri 2/13

6:00 am-2:28 pm

1 stop6h 28m

White Plains Westchester County

Tue 2/17

3:10 pm-8:05 pm

1 stop6h 55m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Tue 2/10

6:00 am-2:25 pm

1 stop6h 25m

White Plains Westchester County

Wed 2/18

12:36 pm-5:24 pm

1 stop6h 48m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Wed 2/11

6:00 am-2:25 pm

1 stop6h 25m

White Plains Westchester County

Tue 2/17

3:10 pm-8:05 pm

1 stop6h 55m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Sat 1/31

1:16 pm-10:00 pm

1 stop6h 44m

White Plains Westchester County

Tue 2/3

12:38 pm-5:28 pm

1 stop6h 50m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Sat 1/31

7:15 am-4:35 pm

1 stop7h 20m

White Plains Westchester County

Thu 2/5

6:45 pm-12:28 am

1 stop7h 43m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Tue 2/10

7:15 am-4:32 pm

1 stop7h 17m

White Plains Westchester County

Mon 2/16

6:40 pm-12:25 am

1 stop7h 45m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Thu 1/29

12:30 am-9:48 am

1 stop7h 18m

White Plains Westchester County

Wed 2/4

6:00 am-1:37 pm

1 stop9h 37m

$277

DenverWhite Plains

DEN - HPN

DENHPN

Denver Intl

Wed 2/11

12:59 am-9:43 am

1 stop6h 44m

White Plains Westchester County

Mon 2/16

6:40 pm-12:25 am

1 stop7h 45m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Denver to Westchester County

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Westchester County (average of $256). Flying from Denver to Westchester County in July is currently the most expensive (average of $310). 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 DEN to REU?

Find hourly flight availability from Denver to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Westchester County in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Westchester County

Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Denver to Westchester County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Denver to Westchester County. 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 Denver to Westchester County?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Westchester County.

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

    There are many flights that can get you from Denver to Westchester County in 8h. Fly via Delta to get the fastest option. The distance between Denver and Westchester County is about 1620 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Denver to Westchester County (average of $256). Flying from Denver to Westchester County in July is currently the most expensive (average of $310). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Westchester County

See prices for flight routes from nearby airports that may be better suited for you.
Denver to John F Kennedy Intl flights
Denver to LaGuardia flights
Denver to Newark flights
Denver to Syracuse flights
Denver to Buffalo flights
Denver to Stewart flights
Denver to Islip flights
Denver to Albany flights
Denver to Rochester flights
Denver to White Plains flights
Colorado Springs to Newark flights
Colorado Springs to John F Kennedy Intl flights
Colorado Springs to LaGuardia flights
Denver to Ithaca flights
Grand Junction to Newark flights
Grand Junction to John F Kennedy Intl flights
Montrose to Newark flights
Durango to Newark flights
Colorado Springs to Syracuse flights
Durango to LaGuardia flights
Vail to Newark flights
Denver to Binghamton flights
Vail to John F Kennedy Intl flights
Colorado Springs to Albany flights
Denver to Watertown flights
Grand Junction to LaGuardia flights
Montrose to LaGuardia flights
Vail to LaGuardia flights
Aspen to John F Kennedy Intl flights
Denver to Elmira flights
Aspen to LaGuardia flights
Montrose to Syracuse flights
Durango to John F Kennedy Intl flights
Vail to Syracuse flights
Colorado Springs to Buffalo flights
Hayden to Newark flights
Hayden to LaGuardia flights
Montrose to Rutland flights
Durango to Syracuse flights
Montrose to John F Kennedy Intl flights
Aspen to Newark flights
Aspen to Syracuse flights
Colorado Springs to White Plains flights
Colorado Springs to Rochester flights
Durango to Albany flights
Gunnison to Syracuse flights
Colorado Springs to Islip flights
Denver to Saranac Lake flights
Denver to Rutland flights
Grand Junction to Buffalo flights

Top 2 airlines flying from Denver to Westchester County

Discover the top 2 airlines that operate flights from Denver to Westchester County. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$355FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.