Atlanta to Denver
ATL to DEN
As of 2026-11-11
Cheap Flights from New York (JFK) to Denver (DEN)
- About 1,622 miles
- About 3.7 hours
- Best months: Jul, Aug, Sep
Short on time or budget? The JFK to DEN route connects New York with Denver on JetBlue, American, United and Southwest. Prices from $258 show up most often in Jul, Aug and Sep, so those are the months to watch.
Tips for finding a lower fare
- Early morning departures from JFK tend to be cheaper and more on time.
- Read the fare rules before paying. Basic economy to DEN usually limits changes.
- Pack light for Denver: Union Station and Denver Botanic Gardens are easy to reach without a rental car in many cases.
Airlines on this route
JetBlue, American, United, Southwest
Things to see in Denver
- Union Station
- Denver Botanic Gardens
- Larimer Square
Frequently asked questions
When is the cheapest time to fly from New York to Denver?
Fares on JFK to DEN are often lower in Jul, Aug and Sep. Prices move with demand, so compare a few dates on the partner site before you decide.
How long is the flight from JFK to DEN?
A nonstop flight takes about 3.7 hours. Itineraries with a connection take longer, depending on the layover.
Which airlines fly from New York to Denver?
Carriers we commonly see on this route include JetBlue, American, United and Southwest. Schedules and availability change, so check current options when you search.
How far ahead should I book JFK to DEN?
For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.
Is the price I see here the final price?
No. Fares shown on this page are indicative and change often. The final price, taxes and fees are shown on the partner site at booking.
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