What is the cheapest airline that flies from New York to Denver Intl?

United Airlines, Delta, and Southwest are the most popular carriers operating from New York to Denver Intl

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Denver?

United Airlines, Delta and JetBlue are the top three most popular airlines that fly to Denver from New York according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How often are flights from New York to Denver delayed?

Historically, on average around 20% of flights between New York and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

What is the most punctual flight time for New York to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

How many flights depart from New York to Denver on average per week?

198 flights are operational weekly from New York to Denver as of January 2026. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.

Which airline has the best punctuality record on New York to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

How long does it take to fly to Denver?

Flight times vary depending on what airport in New York you fly out of and what airport in Denver you fly into. For example, flying from Newark to Denver takes 4h 15m on average. On the other hand, flying from New York to Denver takes 4h 27m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from New York to Denver on average per day?

The number of flights available between New York and Denver is 28 per day as of January 2026. The most frequent departure time is 8:00PM, with 38% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from New York to Denver Intl Airport?

Prices for flights from New York to Denver Intl Airport are updated daily.

How many operators does momondo search for flights from New York to Denver Intl Airport?

The number of operators available for flights from New York to Denver Intl Airport is 6 as of January 2026.

How old do you have to be to fly from New York to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$59 Cheap Flights from New York to Denver in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 1:23 am

LGA

DEN

4h 28mnonstop

2:42 pm - 11:14 pm

DEN

LGA

6h 32m1 stop

$149Frontier

Fri, Apr 10 - Mon, Apr 13

8:26 pm - 7:02 am

LGA

DEN

12h 36m1 stop

6:30 am - 9:08 pm

DEN

LGA

12h 38m1 stop

$150Frontier

Sat, Mar 28 - Sat, Apr 4

8:00 am - 10:42 am

JFK

DEN

4h 42mnonstop

10:36 am - 4:21 pm

DEN

JFK

3h 45mnonstop

$150JetBlue

Mon, Feb 9 - Thu, Feb 12

6:00 am - 8:40 am

LGA

DEN

4h 40mnonstop

5:05 pm - 10:40 pm

DEN

LGA

3h 35mnonstop

$151Southwest

Sat, Feb 7 - Tue, Feb 10

8:04 am - 10:45 am

JFK

DEN

4h 41mnonstop

11:35 am - 5:26 pm

DEN

JFK

3h 51mnonstop

$153JetBlue

Tue, Jan 27 - Tue, Feb 3

10:55 am - 5:55 pm

LGA

DEN

9h 00m1 stop

6:35 am - 12:20 pm

DEN

LGA

3h 45mnonstop

$156Southwest

Wed, Feb 4 - Mon, Feb 9

7:30 am - 10:25 am

LGA

DEN

4h 55mnonstop

11:25 am - 5:17 pm

DEN

LGA

3h 52mnonstop

$157Delta

Wed, Jan 28 - Thu, Jan 29

7:55 pm - 10:46 pm

JFK

DEN

4h 51mnonstop

6:41 am - 12:30 pm

DEN

JFK

3h 49mnonstop

$157Delta

Wed, Jan 28 - Wed, Feb 4

9:00 am - 2:29 pm

JFK

DEN

7h 29m1 stop

9:01 am - 6:32 pm

DEN

JFK

7h 31m1 stop

$159American Airlines

Tue, Feb 3 - Thu, Feb 5

7:00 am - 12:48 pm

EWR

DEN

7h 48m1 stop

2:28 pm - 10:08 pm

DEN

EWR

5h 40m1 stop

$198American Airlines

Wed, Feb 11 - Sun, Feb 15

United Airlines flights from New York to Denver

Our best United Airlines deals on New York to Denver flight tickets

United Airlines

Jan 17

LGA7:15 amNew York LaGuardia

4h 38m

DEN9:53 amDenver Intl

Jan 24

DEN9:45 amDenver Intl

3h 47m

LGA3:32 pmNew York LaGuardia

$161

United Airlines

Jan 22

LGA3:29 pmNew York LaGuardia

4h 38m

DEN6:07 pmDenver Intl

Jan 24

DEN5:41 pmDenver Intl

3h 46m

LGA11:27 pmNew York LaGuardia

$164

United Airlines

Jan 23

LGA4:25 pmNew York LaGuardia

7h 34m

1 stop

DEN9:59 pmDenver Intl

Jan 24

DEN2:10 pmDenver Intl

3h 44m

LGA7:54 pmNew York LaGuardia

$192

Frontier flights from New York to Denver

Our best Frontier deals on New York to Denver flight tickets

Frontier

Jan 13

JFK4:24 pmNew York John F Kennedy Intl

4h 40m

DEN7:04 pmDenver Intl

Jan 13

DEN12:05 amDenver Intl

9h 54m

1 stop

JFK11:59 amNew York John F Kennedy Intl

$150

Frontier

Jan 11

JFK1:00 pmNew York John F Kennedy Intl

4h 33m

DEN3:33 pmDenver Intl

Jan 13

DEN9:50 amDenver Intl

3h 35m

JFK3:25 pmNew York John F Kennedy Intl

$152

Frontier

Jan 12

LGA10:55 pmNew York LaGuardia

4h 28m

DEN1:23 amDenver Intl

Jan 28

DEN7:30 amDenver Intl

11h 59m

1 stop

LGA9:29 pmNew York LaGuardia

$153

Fly from

Fly to

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 4/10

10:55 pm-1:23 am

Nonstop4h 28m

Denver Intl

Mon 4/13

2:42 pm-11:14 pm

1 stop6h 32m

$149

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 3/28

8:26 pm-7:02 am

1 stop12h 36m

Denver Intl

Sat 4/4

6:30 am-9:08 pm

1 stop12h 38m

$150

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 2/9

8:00 am-10:42 am

Nonstop4h 42m

Denver Intl

Thu 2/12

10:36 am-4:21 pm

Nonstop3h 45m

$150

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 2/7

6:00 am-8:40 am

Nonstop4h 40m

Denver Intl

Tue 2/10

5:05 pm-10:40 pm

Nonstop3h 35m

$151

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 1/27

8:04 am-10:45 am

Nonstop4h 41m

Denver Intl

Tue 2/3

11:35 am-5:26 pm

Nonstop3h 51m

$153

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 2/4

10:55 am-5:55 pm

1 stop9h 00m

Denver Intl

Mon 2/9

6:35 am-12:20 pm

Nonstop3h 45m

$156

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 1/28

7:30 am-10:25 am

Nonstop4h 55m

Denver Intl

Thu 1/29

11:25 am-5:17 pm

Nonstop3h 52m

$157

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 1/28

7:55 pm-10:46 pm

Nonstop4h 51m

Denver Intl

Wed 2/4

6:41 am-12:30 pm

Nonstop3h 49m

$157

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 2/3

9:00 am-2:29 pm

1 stop7h 29m

Denver Intl

Thu 2/5

9:01 am-6:32 pm

1 stop7h 31m

$159

NewarkDenver

EWR - DEN

EWRDEN

Newark

Wed 2/11

7:00 am-12:48 pm

1 stop7h 48m

Denver Intl

Sun 2/15

2:28 pm-10:08 pm

1 stop5h 40m

$198

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from New York is in January. Flight prices, which tend to average around $272, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until October to fly from New York, when ticket prices are also cheap, with an average price of $277.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $363. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $442.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $283. Flights in the morning are often more expensive with an average ticket price of $416.

What is the cheapest New York to Denver Intl flight route?

Fly from New York John F Kennedy Intl to Denver Intl for the best New York - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from New York for as low as $259 on momondo.

What cabin class options are available on New York to Denver Intl flights?

There are 4 cabin classes available to choose from on New York to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Denver flights?

No. A direct flight is the cheapest option for a flight between New York to Denver.

How have New York to Denver flight prices changed over time?

As of January 2026, prices for New York to Denver flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from New York to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to Denver (NYC to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Denver

Best Price Found	$118
Fastest flight time	4h 15m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from New York in the past 72 hours is $118. The best round-trip flight deal from New York to Denver found on momondo in the last 72 hours is $229.

The fastest flight from New York to Denver takes 4h 15m

Direct flights go from New York to Denver every day.

There is 1 airport in Denver. From New York there are direct flights to Denver Intl (DEN).

Search flight deals

How far is New York to Denver Intl by plane?
The straight-line distance from New York to Denver Intl is 1626.5 mi. In terms of flight time, this usually takes a little over 4h 15m.
When did momondo last update prices for flights from New York to Denver Intl Airport?
Prices for flights from New York to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from New York to Denver Intl Airport?
The number of operators available for flights from New York to Denver Intl Airport is 6 as of January 2026.
How old do you have to be to fly from New York to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Denver?
momondo data reveals that the most frequently booked plane model on the route from New York to Denver is Airbus A321neo, representing 22.57% of all bookings. The subsequent popular models are Boeing 737-900 at 14.99%, Boeing 737 MAX 8 at 13.87%, and Boeing 757-200 at 10.63%.
What is the most popular airline from New York to Denver?
Based on momondo bookings for flights between New York and Denver, the leading airline is Delta, making up 39% of the total bookings. Other popular airlines include United Airlines with 24%, Frontier with 15%, and JetBlue with 12%.

Best airlines flying from New York to Denver

Compare and see reviews for airlines that fly from New York to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $70	Free Cancellation	Rating 5.7 3,062 reviews	Search Frontier flights
JetBlue	PriceFrom $134	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
Southwest	PriceFrom $235	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights

Southwest Flights From New York to Denver
Southwest is one of the most popular airlines flying from New York to Denver, operating 20 flights/week on average for this route. A good Southwest flight deal for New York to Denver starts from $235 round-trip, up to an average price of $379. Our users have rated Southwest at 8.0/10.
Delta Flights From New York to Denver
The best Delta deal for New York to Denver flight tickets found on momondo in the last 72 hours was $149, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $313 round-trip. Delta operates 27 flights out of New York into Denver in an average week, so prices vary by time and availability. 8,031 Delta reviews by users on momondo have scored the airline at 7.9/10.

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Cripple Creek

Keystone

Longmont

Boulder

Greeley

Lakewood

Thornton

Westminster

Winter Park

Frisco

Copper Mountain

Centennial

Grand Lake

Englewood

Why use momondo?

Why should I use momondo to find a flight deal from New York to Denver?

Finding the right flight to Denver from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from New York to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver from New York with this policy.

How can momondo help me find flights from New York to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from New York.

I’m not ready to book a flight from New York to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from New York and alert you when they change.

An easier way to manage your Denver trip

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Cheap flights from New York to Denver from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Denver departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from New York to Denver

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How to get the cheapest flight ticket from New York to Denver

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $363. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $442.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $283. Flights in the morning are often more expensive with an average ticket price of $416.

What is the cheapest New York to Denver Intl flight route?

Fly from New York John F Kennedy Intl to Denver Intl for the best New York - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on New York to Denver Intl flights?

There are 4 cabin classes available to choose from on New York to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Denver flights?

No. A direct flight is the cheapest option for a flight between New York to Denver.

How have New York to Denver flight prices changed over time?

As of January 2026, prices for New York to Denver flights are approximately 16% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York to Denver Intl?

United Airlines, Delta, and Southwest are the most popular carriers operating from New York to Denver Intl

What airlines fly to Denver?

How often are flights from New York to Denver delayed?

Historically, on average around 20% of flights between New York and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

What is the most punctual flight time for New York to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to Denver flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

How many flights depart from New York to Denver on average per day?

The number of flights available between New York and Denver is 28 per day as of January 2026. The most frequent departure time is 8:00PM, with 38% of daily flights leaving in the afternoon.

How many flights depart from New York to Denver on average per week?

198 flights are operational weekly from New York to Denver as of January 2026. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.

How long does it take to fly to Denver?

When to book flights from New York to Denver

Cheap New York to Denver (NYC to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is New York to Denver Intl by plane?

When did momondo last update prices for flights from New York to Denver Intl Airport?

How many operators does momondo search for flights from New York to Denver Intl Airport?

How old do you have to be to fly from New York to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from New York to Denver?

What is the most popular airline from New York to Denver?

Best airlines flying from New York to Denver

Compare and see reviews for airlines that fly from New York to Denver with momondo

Southwest Flights From New York to Denver

Delta Flights From New York to Denver

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Denver?

Can I find flights from New York to Denver with flexible booking policies on momondo?

How can momondo help me find flights from New York to Denver?

I’m not ready to book a flight from New York to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down