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$89+ Cheap flights from John F Kennedy Intl, NY (JFK) to Denver (DEN)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DEN
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Denver Intl are usually found in January or October, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Find flight deals from John F Kennedy Intl to Denver

Cheapest flights from John F Kennedy Intl to Denver
Explore the most affordable flight options available from John F Kennedy Intl to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:00 pmJFK - DEN
Nonstop4h 26mFrontier
Mon 11/109:09 amDEN - JFK
Nonstop3h 51mFrontier
Deal found 10/27$140
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:00 pmJFK - DEN
Nonstop4h 26mFrontier
Wed 11/199:09 amDEN - JFK
Nonstop3h 51mFrontier
Deal found 10/26$141
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:29 pmJFK - DEN
Nonstop4h 40mFrontier
Sun 12/78:45 pmDEN - JFK
1 stop13h 15mFrontier
Deal found 10/25$142
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:29 pmJFK - DEN
Nonstop4h 40mFrontier
Tue 12/1610:50 amDEN - JFK
1 stop21h 35mFrontier
Deal found 10/25$143
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:00 pmJFK - DEN
Nonstop4h 26mFrontier
Sun 11/236:22 amDEN - JFK
Nonstop3h 44mFrontier
Deal found 10/25$145
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:29 pmJFK - DEN
Nonstop4h 40mFrontier
Mon 12/159:05 pmDEN - JFK
1 stop11h 20mFrontier
Deal found 10/27$146
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:29 pmJFK - DEN
Nonstop4h 40mFrontier
Mon 12/159:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 10/27$149
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:00 pmJFK - DEN
Nonstop4h 26mFrontier
Thu 11/136:00 amDEN - JFK
1 stop7h 00mFrontier
Deal found 10/27$150
This Trip.com deal was found by Cheapflights users on 10/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:00 amJFK - DEN
1 stop13h 38mFrontier
Mon 12/89:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 10/24$152
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:00 pmJFK - DEN
Nonstop4h 26mFrontier
Wed 10/2912:16 amDEN - JFK
1 stop8h 13mFrontier
Deal found 10/25$153
This Frontier deal was found by Cheapflights users on 10/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:00 pmJFK - DEN
Nonstop4h 26mFrontier
Fri 11/78:44 pmDEN - JFK
1 stop11h 19mFrontier
Deal found 10/26$154

Cheap flight deals from John F Kennedy Intl to Denver

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Priceline)

One-way from

$89
(Delta)

Popular in

December

Cheapest in

January

Average price

$242

Good round-trip deal

$189 or less

Good one-way deal

$125 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Denver Intl flights.
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From New York John F Kennedy Intl to Denver Intl
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One-way flight from New York John F Kennedy Intl to Denver Intl
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High demand for flights, 4% 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 October 2025
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Denver Intl.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Denver 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 27, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Denver that are best for you.

Fly from

John F Kennedy Intl

Fly to

Denver

Route

Depart

Return

Price

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Thu 11/13

8:30 am-11:10 am

Nonstop4h 40m

Denver Intl

Tue 11/18

7:10 am-12:53 pm

Nonstop3h 43m

$177

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 12/12

9:00 pm-11:45 pm

Nonstop4h 45m

Denver Intl

Sun 12/14

7:10 am-12:59 pm

Nonstop3h 49m

$177

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 12/13

7:55 pm-10:42 pm

Nonstop4h 47m

Denver Intl

Sun 12/14

11:59 pm-5:44 am

Nonstop3h 45m

$177

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 12/24

6:35 am-9:03 am

Nonstop4h 28m

Denver Intl

Mon 1/5

11:59 pm-5:39 am

Nonstop3h 40m

$189

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 1/26

8:00 am-10:45 am

Nonstop4h 45m

Denver Intl

Mon 2/2

11:35 am-5:21 pm

Nonstop3h 46m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 1/7

8:00 am-10:45 am

Nonstop4h 45m

Denver Intl

Sat 1/10

11:35 am-5:21 pm

Nonstop3h 46m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 1/10

7:55 pm-10:48 pm

Nonstop4h 53m

Denver Intl

Tue 1/13

12:07 pm-6:00 pm

Nonstop3h 53m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 2/2

8:00 am-10:45 am

Nonstop4h 45m

Denver Intl

Tue 2/10

11:20 pm-5:00 am

Nonstop3h 40m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 1/19

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Sun 1/25

6:41 am-12:30 pm

Nonstop3h 49m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sun 2/1

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Mon 2/9

6:41 am-12:30 pm

Nonstop3h 49m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 23 results
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Compare providers for flights from John F Kennedy Intl to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Denver in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Denver

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Denver?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Denver. Price data was last updated on October 24, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Denver is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Denver?

Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Denver (average of $89). Flying from New York John F Kennedy Intl Airport to Denver in July is currently the most expensive (average of $163). 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 JFK to DEN?

Find hourly flight availability from John F Kennedy Intl to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

When flying from New York John F Kennedy Intl Airport to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the morning.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Denver?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Denver. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Denver flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for New York John F Kennedy Intl Airport to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to Denver trip
Airports
JFK

For a quick trip to JFK, use the Long Island Railroad from Penn or Grand Central, taking about 20-25 minutes.

Read more about JFKby Chris Dong
DEN

Use the A Line train for a 37-minute ride from DEN to Union Station, running every 15 minutes.

Read more about DENby Emily Zemler
Our travel experts
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated October 27, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from New York John F Kennedy Intl Airport to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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
11,031 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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.
Frontier
5.8
Fair
3,123 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

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 John F Kennedy Intl to Denver. 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 into for flights to Denver from New York John F Kennedy Intl?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to Denver Intl (DEN) should be relatively easy as there are 17 daily inbound flights from New York John F Kennedy Intl from 5 different airlines.

  • How long is the flight from New York John F Kennedy Intl Airport to Denver?

    Airlines like Delta and JetBlue fly from New York John F Kennedy Intl Airport to Denver in about 4h 28m. The time it takes to get you to your destination is usually consistent. There are 1621 mi between New York John F Kennedy Intl Airport and Denver. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Denver round-trip?

    Our cheapest airline available from New York John F Kennedy Intl Airport to Denver is Frontier. Our recent data shows that you can find tickets from as low as $86 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $127 and $143 round-trip. Frontier is currently priced 70% below the average price you’ll pay for this route.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Denver?

    No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to Denver consider choosing Frontier (100%), TAP AIR PORTUGAL (100%) or EL AL (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Denver?

    On average you can expect to pay $639 for a flight from New York John F Kennedy Intl Airport to Denver. The cheapest flight overall is $84 while the most popular route, (New York John F Kennedy Intl - Denver Intl) is currently priced at $122.

  • Can I find deals for flights from John F Kennedy Intl to Denver that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Denver?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Denver?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Denver 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 New York John F Kennedy Intl Airport to Denver?

    Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Denver (average of $89). Flying from New York John F Kennedy Intl Airport to Denver in July is currently the most expensive (average of $163). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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Alternative routes for John F Kennedy Intl to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from John F Kennedy Intl to Denver

Discover the top 5 airlines that operate flights from John F Kennedy Intl to Denver. 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$170FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$128Average$301FlexibilityNo cancel feeOn-time62%
DeltaCheapest$140Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$417FlexibilityNo cancel feeOn-time69%

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