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Cheap flights from New York John F Kennedy Intl Airport to Denver from £87

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — DEN
18 Jun — 25 Jun1
1 adult

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 Wednesday or Monday and return on a Tuesday

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 13 June 2025.

Round-trip from

£145

One-way from

£87

Popular in

December

Cheapest in

January

Average price

£230

Good round-trip deal

£871 or less
Delta
  • Delta
  • 16/8-20/8
  • Nonstop
  • 8h 53m total
  • New York to Denver
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Alaska Airlines
  • Alaska Airlines
  • 12/11
  • 1 total stop
  • 14h 29m total
  • New York to Denver
Search Deals
High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return 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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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 13 June 2025.

Sat 16/819:55JFK - DEN
Nonstop4h 54mDelta
Wed 20/807:20DEN - JFK
Nonstop3h 59mDelta
Deal found 13/6£145
Tue 12/820:10JFK - DEN
Nonstop4h 46mJetBlue
Tue 19/823:55DEN - JFK
Nonstop3h 47mJetBlue
Deal found 11/6£160
Thu 13/1111:30JFK - DEN
1 stop14h 29mAlaska Airlines
Tue 18/1119:59DEN - JFK
1 stop9h 54mAlaska Airlines
Deal found 13/6£165
Thu 14/813:05JFK - DEN
1 stop12h 45mFrontier
Wed 20/812:45DEN - JFK
1 stop9h 42mFrontier
Deal found 12/6£176
Tue 22/718:20JFK - DEN
1 stop7h 24mAmerican Airlines
Sat 2/807:20DEN - JFK
1 stop7h 09mAmerican Airlines
Deal found 11/6£188
Fri 7/1111:32JFK - DEN
1 stop23h 33mSun Country Air
Sun 9/1118:29DEN - JFK
1 stop14h 04mSun Country Air
Deal found 12/6£217

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 June 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 16/8

19:55-22:49

Nonstop4h 54m

Denver Intl

Wed 20/8

07:20-13:19

Nonstop3h 59m

£145

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 12/8

20:10-22:56

Nonstop4h 46m

Denver Intl

Tue 19/8

23:55-05:42

Nonstop3h 47m

£160

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Thu 13/11

11:30-23:59

1 stop14h 29m

Denver Intl

Tue 18/11

19:59-07:53

1 stop9h 54m

£165

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Thu 14/8

13:05-23:50

1 stop12h 45m

Denver Intl

Wed 20/8

12:45-00:27

1 stop9h 42m

£176

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 22/7

18:20-23:44

1 stop7h 24m

Denver Intl

Sat 2/8

07:20-16:29

1 stop7h 09m

£188

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 7/11

11:32-09:05

1 stop23h 33m

Denver Intl

Sun 9/11

18:29-10:33

1 stop14h 04m

£217

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 12/11

11:30-23:59

1 stop14h 29m

£87

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 15/7

08:44-11:11

Nonstop4h 27m

£88

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 25/7

20:18-22:59

Nonstop4h 41m

£92

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 24/11

11:32-10:17

1 stop24h 45m

£102

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 14 results
1
2

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 return 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 return flight from John F Kennedy Intl to Denver. Price data was last updated on 9 June 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Denver (average of £667). Flying from New York John F Kennedy Intl Airport to Denver in July is currently the most expensive (average of £1,030). 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 13 June 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 morning, which can drop the price by up to 15% versus a flight in the afternoon.

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 13 June 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 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 13 June 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from New York to Denver by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
2,923 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
Check prices

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from New York John F Kennedy Intl. On average, Denver Intl has 21 inbound flights from New York John F Kennedy Intl per day from 1 airline. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    According to our current data, Delta (£145), Alaska Airlines (£165), and JetBlue (£171) offers the cheapest pricing from New York John F Kennedy Intl Airport to Denver. You may be able to fly from New York John F Kennedy Intl Airport to Denver for 31% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at £87. Delta flights start at £88 while deals on JetBlue start at £92 one-way.

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

    Consider LATAM Airlines (73%), Delta (73%) or Virgin Atlantic (73%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to Denver.

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

    On average you can expect to pay £871 for a flight from New York John F Kennedy Intl Airport to Denver. The cheapest flight overall is £871 while the most popular route, (New York John F Kennedy Intl - Denver Intl) is currently priced at £145.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Denver (average of £667). Flying from New York John F Kennedy Intl Airport to Denver in July is currently the most expensive (average of £1,030). 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

Travelling 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
Winter Park
Frisco

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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.
Newark to Denver flights
LaGuardia to Denver flights

Top airline flying from John F Kennedy Intl to Denver

Discover the top airline 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 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£116Average£255FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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Can Cheapflights find flights from John F Kennedy Intl to Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from John F Kennedy Intl to Denver flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Denver become cheaper?

Yes, Cheapflights offers price alerts on John F Kennedy Intl to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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