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$114+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 79 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 June 12, 2025.

Round-trip from

$197
(Delta)

One-way from

$115
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$312

Good round-trip deal

$247 or less

Good one-way deal

$157 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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 8/167:55 pmJFK - DEN
Nonstop4h 54mDelta
Tue 8/1911:59 pmDEN - JFK
Nonstop4h 01mDelta
Deal found 6/10$197
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 11/116:59 amJFK - DEN
1 stop15h 16mFrontier
Fri 11/1412:04 amDEN - JFK
1 stop8h 20mFrontier
Deal found 6/9$203
This JetBlue deal was found by Cheapflights users on 6/10. 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.
Tue 8/128:10 pmJFK - DEN
Nonstop4h 46mJetBlue
Tue 8/2611:00 amDEN - JFK
Nonstop3h 59mJetBlue
Deal found 6/10$217
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 11/69:00 amJFK - DEN
1 stop6h 24mAmerican Airlines
Sat 11/87:23 amDEN - JFK
1 stop10h 22mAmerican Airlines
Deal found 6/12$282

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 June 12, 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 8/16

7:55 pm-10:49 pm

Nonstop4h 54m

Denver Intl

Tue 8/26

12:11 pm-6:35 pm

Nonstop4h 24m

$197

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 11/11

6:59 am-8:15 pm

1 stop15h 16m

Denver Intl

Fri 11/14

12:04 am-10:24 am

1 stop8h 20m

$203

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 8/12

8:10 pm-10:56 pm

Nonstop4h 46m

Denver Intl

Tue 8/26

11:00 am-4:59 pm

Nonstop3h 59m

$217

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Thu 11/6

9:00 am-1:24 pm

1 stop6h 24m

Denver Intl

Sat 11/8

7:23 am-7:45 pm

1 stop10h 22m

$282

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 10/8

11:30 am-8:33 am

1 stop23h 03m

$114

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 11/18

11:30 am-11:59 pm

1 stop14h 29m

$118

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 7/8

4:15 pm-7:05 pm

Nonstop4h 50m

$119

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 7/25

8:18 pm-10:59 pm

Nonstop4h 41m

$125

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 10/14

7:30 am-4:42 pm

1 stop11h 12m

$127

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 11/24

11:32 am-10:17 am

1 stop24h 45m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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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 9, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Denver is 79 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 June 12, 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 8, 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 June 12, 2025.

The most flights from JFK to DEN are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
To help decide which airline to fly from New York to Denver, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 21 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 Delta. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are Frontier and JetBlue, starting at $210 and $217 round-trip. Delta is currently priced 31% 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 Frontier. According to our data, you can fly for as low as $115. Users have also found prices from $118 and $125 on Delta 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 LATAM Airlines (73%), Delta (73%) or Virgin Atlantic (73%) 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 $556 for a flight from New York John F Kennedy Intl Airport to Denver. The cheapest flight overall is $128 while the most popular route, (New York John F Kennedy Intl - Denver Intl) is currently priced at $197.

  • 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
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

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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.
LaGuardia to Denver flights
Newark to Denver flights
Newark to Aspen flights
John F Kennedy Intl to Aspen flights
LaGuardia to Aspen flights
John F Kennedy Intl to Colorado Springs flights
LaGuardia to Colorado Springs flights
Newark to Colorado Springs flights
Newark to Montrose flights
Newark to Vail flights
John F Kennedy Intl to Grand Junction flights
LaGuardia to Vail flights
Newark to Grand Junction flights
LaGuardia to Montrose flights
Newark to Hayden flights
LaGuardia to Grand Junction flights
LaGuardia to Durango flights
John F Kennedy Intl to Vail flights
Newark to Durango flights
Stewart to Denver flights
LaGuardia to Hayden flights
John F Kennedy Intl to Montrose flights
Newark to Gunnison flights
LaGuardia to Gunnison flights
John F Kennedy Intl to Durango flights
Newark to Alamosa flights
Newark to Cortez flights
Stewart to Grand Junction flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$211FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$126Average$296FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$319FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$417FlexibilityNo cancel feeOn-time69%

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