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$108+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 November, booked 88 days in advance, depart on a Tuesday or Friday and return on a Thursday

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 July 3, 2025.

Round-trip from

$170
(Kiwi.com)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$326

Good round-trip deal

$258 or less

Good one-way deal

$163 or less
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, 7% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Denver Intl.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Denver Intl.
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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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:00 amJFK - DEN
1 stop10h 18mFrontier
Fri 9/1212:59 amDEN - JFK
1 stop9h 03mFrontier
Deal found 7/2$170
This JetBlue deal was found by Cheapflights users on 7/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:10 amJFK - DEN
Nonstop4h 15mJetBlue
Sat 8/3011:54 pmDEN - JFK
Nonstop3h 46mJetBlue
Deal found 7/3$197
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 8/293:59 pmJFK - DEN
Nonstop4h 47mDelta
Tue 9/1611:59 pmDEN - JFK
Nonstop4h 01mDelta
Deal found 7/3$212
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/63:00 pmJFK - DEN
1 stop9h 07mAmerican Airlines
Sat 9/139:30 amDEN - JFK
1 stop5h 47mAmerican Airlines
Deal found 7/2$217

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 July 3, 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

Sat 8/30

6:00 am-2:18 pm

1 stop10h 18m

Denver Intl

Fri 9/12

12:59 am-12:02 pm

1 stop9h 03m

$170

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 8/27

8:10 am-10:25 am

Nonstop4h 15m

Denver Intl

Sat 8/30

11:54 pm-5:40 am

Nonstop3h 46m

$197

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 8/29

3:59 pm-6:46 pm

Nonstop4h 47m

Denver Intl

Tue 9/16

11:59 pm-6:00 am

Nonstop4h 01m

$212

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 9/6

3:00 pm-10:07 pm

1 stop9h 07m

Denver Intl

Sat 9/13

9:30 am-5:17 pm

1 stop5h 47m

$217

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 11/8

1:01 pm-7:59 pm

1 stop8h 58m

$108

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 10/14

11:00 am-4:37 pm

1 stop7h 37m

$109

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 7/29

8:10 am-10:25 am

Nonstop4h 15m

$119

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 8/25

3:59 pm-6:46 pm

Nonstop4h 47m

$124

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 9/12

11:33 am-5:31 pm

1 stop7h 58m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

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 June 27, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Denver is 88 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 $197). Flying from New York John F Kennedy Intl Airport to Denver 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 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 July 3, 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 in the afternoon, which can drop the price by up to 6% 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 June 29, 2025.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Denver flight should consider departing on Tuesday evenings 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.

Weekly flight availability from New York John F Kennedy Intl Airport to Denver

Explore weekly flight availability from John F Kennedy Intl to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from JFK to DEN are scheduled on a Tuesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue, 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
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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.
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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.
Sun Country Air
6.9
Okay
339 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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.
Frontier
5.9
Fair
3,284 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

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 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 18 daily inbound flights from New York John F Kennedy Intl from 5 different airlines.

  • 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 $170 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $197 and $217 round-trip. Frontier is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Denver one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $109. Users have also found prices from $111 and $119 on Frontier and JetBlue, respectively.

  • 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 TAP AIR PORTUGAL (74%), Etihad Airways (72%) or JetBlue (65%) 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 $593 for a flight from New York John F Kennedy Intl Airport to Denver. The cheapest flight overall is $118 while the most popular route, (New York John F Kennedy Intl - Denver Intl) is currently priced at $173.

  • 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 $197). Flying from New York John F Kennedy Intl Airport to Denver 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

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs

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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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LaGuardia to Durango flights
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Stewart to Denver flights
LaGuardia to Gunnison flights
Newark to Gunnison flights
John F Kennedy Intl to Durango flights
Stewart to Grand Junction flights
Newark to Cortez flights
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$211FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$124Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$417FlexibilityNo cancel feeOn-time69%

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