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Cheap flights from New York to Denver from C$ 136

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 30/9. 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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Find the cheapest flights from New York to Denver (NYC-DEN)

Cheap round-trip flights

Frontier Logo
11:30 a.m. - 8:47 p.m.LGA-DEN
11h 17m1 stop
Frontier Logo
4:14 p.m. - 10:11 p.m.DEN-LGA
3h 57mdirect
C$ 181Frontier
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Fri, 5 Sep - Mon, 8 Sep
Frontier Logo
10:56 p.m. - 1:04 a.m.LGA-DEN
4h 08mdirect
Frontier Logo
6:10 a.m. - 8:59 p.m.DEN-LGA
12h 49m1 stop
C$ 187Frontier
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Delta Logo
7:25 a.m. - 9:40 a.m.LGA-DEN
4h 15mdirect
Delta Logo
7:05 a.m. - 12:50 p.m.DEN-LGA
3h 45mdirect
C$ 272Delta
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Tue, 23 Sep - Sat, 27 Sep
United Airlines Logo
7:00 a.m. - 9:09 a.m.EWR-DEN
4h 09mdirect
United Airlines Logo
11:59 p.m. - 5:40 a.m.DEN-EWR
3h 41mdirect
C$ 272United Airlines
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Delta Logo
6:00 p.m. - 8:38 p.m.LGA-DEN
4h 38mdirect
Delta Logo
7:05 a.m. - 12:50 p.m.DEN-LGA
3h 45mdirect
C$ 299Delta
Find Deal
Tue, 9 Sep - Sat, 13 Sep
United Airlines Logo
6:05 a.m. - 8:16 a.m.EWR-DEN
4h 11mdirect
United Airlines Logo
11:59 p.m. - 5:40 a.m.DEN-EWR
3h 41mdirect
C$ 306United Airlines
Find Deal
Sun, 21 Sep - Wed, 1 Oct
Southwest Logo
6:00 a.m. - 8:30 a.m.LGA-DEN
4h 30mdirect
Southwest Logo
5:10 a.m. - 1:55 p.m.DEN-LGA
6h 45m1 stop
C$ 313Southwest
Find Deal
Sat, 8 Nov - Mon, 10 Nov
Southwest Logo
6:10 a.m. - 8:30 a.m.LGA-DEN
4h 20mdirect
Southwest Logo
7:15 p.m. - 10:15 a.m.DEN-LGA
13h 00m1 stop
C$ 321Southwest
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Sat, 1 Nov - Sat, 1 Nov
Logo
10:00 p.m. - 9:01 a.m.LGA-DEN
13h 01m1 stop
Logo
6:10 a.m. - 8:29 p.m.DEN-LGA
12h 19m2 stops
C$ 323
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Fri, 5 Sep - Mon, 8 Sep
Logo
11:15 a.m. - 6:26 p.m.EWR-DEN
9h 11m2 stops
Logo
7:48 p.m. - 10:59 a.m.DEN-EWR
13h 11m1 stop
C$ 358
Find Deal
Fri, 5 Sep - Mon, 8 Sep

Alaska Airlines flights from New York to Denver

Our best Alaska Airlines deals on New York to Denver flight tickets
Alaska Airlines
3 Oct
EWR4:00 p.m.Newark
9h 59m
1 stop
DEN11:59 p.m.Denver Intl
4 Oct
DEN6:20 p.m.Denver Intl
9h 39m
1 stop
EWR5:59 a.m.Newark
C$ 357
Find similar
Alaska Airlines
13 Nov
EWR7:30 a.m.Newark
12h 20m
1 stop
DEN5:50 p.m.Denver Intl
18 Nov
DEN8:02 p.m.Denver Intl
17h 23m
1 stop
EWR3:25 p.m.Newark
C$ 360
Find similar
Alaska Airlines
20 Sep
EWR5:48 p.m.Newark
18h 56m
1 stop
DEN10:44 a.m.Denver Intl
22 Sep
DEN9:23 p.m.Denver Intl
15h 37m
1 stop
EWR3:00 p.m.Newark
C$ 387
Find similar

Southwest flights from New York to Denver

Our best Southwest deals on New York to Denver flight tickets
Southwest
8 Nov
LGA6:00 a.m.New York LaGuardia
4h 30m
DEN8:30 a.m.Denver Intl
10 Nov
DEN5:10 a.m.Denver Intl
6h 45m
1 stop
LGA1:55 p.m.New York LaGuardia
C$ 313
Find similar
Southwest
1 Nov
LGA6:10 a.m.New York LaGuardia
4h 20m
DEN8:30 a.m.Denver Intl
1 Nov
DEN7:15 p.m.Denver Intl
13h 00m
1 stop
LGA10:15 a.m.New York LaGuardia
C$ 321
Find similar
Southwest
9 Sep
LGA6:00 a.m.New York LaGuardia
5h 55m
1 stop
DEN9:55 a.m.Denver Intl
16 Sep
DEN6:30 a.m.Denver Intl
3h 40m
LGA12:10 p.m.New York LaGuardia
C$ 334
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momondo Fare Finder

 
Customize your flight search to find flights from New York 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, momondo users made 96,600 searches. Data last updated 14 August 2025.
Use the filters below to find and compare flights from New York to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 5/9

11:30 a.m.-8:47 p.m.

1 stop11h 17m

Denver Intl

Mon 8/9

4:14 p.m.-10:11 p.m.

Nonstop3h 57m

C$ 181

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 5/9

10:56 p.m.-1:04 a.m.

Nonstop4h 08m

Denver Intl

Sun 7/9

6:10 a.m.-8:59 p.m.

1 stop12h 49m

C$ 187

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 23/9

7:25 a.m.-9:40 a.m.

Nonstop4h 15m

Denver Intl

Sat 27/9

7:05 a.m.-12:50 p.m.

Nonstop3h 45m

C$ 272

NewarkDenver

EWR - DEN

EWRDEN

Newark

Wed 24/9

7:00 a.m.-9:09 a.m.

Nonstop4h 09m

Denver Intl

Tue 30/9

11:59 p.m.-5:40 a.m.

Nonstop3h 41m

C$ 272

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 9/9

6:00 p.m.-8:38 p.m.

Nonstop4h 38m

Denver Intl

Sat 13/9

7:05 a.m.-12:50 p.m.

Nonstop3h 45m

C$ 299

NewarkDenver

EWR - DEN

EWRDEN

Newark

Sun 21/9

6:05 a.m.-8:16 a.m.

Nonstop4h 11m

Denver Intl

Wed 1/10

11:59 p.m.-5:40 a.m.

Nonstop3h 41m

C$ 306

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 8/11

6:00 a.m.-8:30 a.m.

Nonstop4h 30m

Denver Intl

Mon 10/11

5:10 a.m.-1:55 p.m.

1 stop6h 45m

C$ 313

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 1/11

6:10 a.m.-8:30 a.m.

Nonstop4h 20m

Denver Intl

Sat 1/11

7:15 p.m.-10:15 a.m.

1 stop13h 00m

C$ 321

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 5/9

10:00 p.m.-9:01 a.m.

1 stop13h 01m

Denver Intl

Mon 8/9

6:10 a.m.-8:29 p.m.

2 stops12h 19m

C$ 323

NewarkDenver

EWR - DEN

EWRDEN

Newark

Fri 5/9

11:15 a.m.-6:26 p.m.

2 stops9h 11m

Denver Intl

Mon 8/9

7:48 p.m.-10:59 a.m.

1 stop13h 11m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

What is the typical price of a round-trip flight between New York and Denver?

What is the cheapest month to fly to Denver?

In general, September is the cheapest month to fly from New York to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 354. If you aren’t able to travel during the month of September, then book flights to Denver from New York during October instead. Flights to Denver in October, while not as cheap as those in September, still average around C$ 356.

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

The cheapest day to depart from New York to Denver is on a Saturday. Travellers who choose to depart for Denver on a Saturday will often find tickets for as low as C$ 220. On the other hand, Friday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 580.

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

Our most recent data shows that the best time of day to fly to Denver is in the evening. Flights from New York to Denver during this time can be as low as C$ 334. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,319. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Newark 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 C$ 388 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 C$ 324 on momondo.

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

There are 3 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 August 2025, prices for New York to Denver flights are approximately 17% more expensive 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

C$ 136

Fastest flight time

4h 08m

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 C$ 136. The best round-trip flight deal from New York to Denver found on momondo in the last 72 hours is C$ 181.
The fastest flight from New York to Denver takes 4h 08m
Direct flights go from New York to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)
Search flight deals

  • How far is New York to Denver Intl by plane?

    There are 2617.6 km between New York and Denver Intl. In terms of flight time, this usually takes a little over 4h 08m.

  • 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 refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?

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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Silverthorne
Wheat Ridge
Winter Park
Westminster
Lakewood
Longmont
Fort Collins
Boulder
Littleton
Englewood
Frisco

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from New York.

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 for New York to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for New York to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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