£79 Cheap Flights from Denver (DEN) to New York (LGA)

View £79 flight on Wed, 9 Sept 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to LaGuardia Airport (LGA)

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Cheap Flights from Denver (DEN) to New York (LGA)

Prices were available within the past 7 days and start at £79 for one-way flights and £158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£158 Return, found 4 days ago
£158
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £158 found 4 days ago
American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£159 Return, found 4 days ago
£159
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £159 found 4 days ago
American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£159 Return, found 4 days ago
£159
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £159 found 4 days ago
Delta
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£161 Return, found 4 days ago
£161
Return
found 4 days ago
Select Delta flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £161 found 4 days ago
American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£166 Return, found 4 days ago
£166
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £166 found 4 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
DEN
Denver
LGA
New York
£168 Return, found 5 days ago
£168
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Denver to New York, returning Tue, 25 Aug, priced at £168 found 5 days ago
American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£173 Return, found 4 days ago
£173
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £173 found 4 days ago
American Airlines
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£174 Return, found 4 days ago
£174
Return
found 4 days ago
Select American Airlines flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £174 found 4 days ago
United
Wed, 9 Sept - Tue, 15 Sept
DEN
Denver
LGA
New York
£188 Return, found 4 days ago
£188
Return
found 4 days ago
Select United flight, departing Wed, 9 Sept from Denver to New York, returning Tue, 15 Sept, priced at £188 found 4 days ago
JetBlue Airways
Tue, 30 Jun - Mon, 6 Jul
DEN
Denver
LGA
New York
£1,112 Return, found 5 days ago
£1,112
Return
found 5 days ago
Select JetBlue Airways flight, departing Tue, 30 Jun from Denver to New York, returning Mon, 6 Jul, priced at £1,112 found 5 days ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city centre is 24 minutes. Flights from £212
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city centre24 min
Flights from £212
Select flight to Liberty Intl. EWR. Average driving time to city centre is 19 minutes. Flights from £270
EWR
Liberty Intl.
Average driving time to city centre19 min
Flights from £270

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) cost?
One-way flights typically cost between £297 and £937 and return flights often range between £567 and £1,624. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
January is typically the cheapest month to fly from Denver International Airport (DEN) to LaGuardia (LGA), with average return fares of approximately £363. This is about 23% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Denver International Airport (DEN) to LaGuardia (LGA) include February and September.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
Enter DEN to LGA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) (DEN) to New York, NY (LGA-LaGuardia) (LGA) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. UA offers the most daily flights from Denver, CO (DEN-Denver Intl.) (DEN) to New York, NY (LGA-LaGuardia) (LGA), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
The best time to fly from Denver International Airport (DEN) to LaGuardia (LGA) is September. This month offers a great balance, as it's both one of the cheapest and most popular times to travel. You can expect return flights to be around £363, and with its popularity, you'll find plenty of flight options to suit your schedule. January is also a cheap month to fly, but September gives you the added benefit of more choices.
How many flights per day from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
There are approximately 14 nonstop flights per day from Denver Intl. (DEN) to LaGuardia (LGA). For even more choice, look at flights that include layovers, as there are around 192 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
The earliest flight from Denver International Airport (DEN) to LaGuardia (LGA) typically departs at approximately 12:00 AM local time, operated by Frontier Airlines. This is a seasonal service active in August, September, October, and November. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
You'll typically find the most flights from Denver Intl. (DEN) to LaGuardia (LGA) on a Sunday, with around 84 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United Airlines, and American Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
The most popular departure times for flights from Denver International Airport (DEN) to LaGuardia (LGA) are in the early morning, from 6am to 9am. Approximately 33% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to arrive in New York early, giving you a full day to get started on your plans.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
A nonstop flight from DEN to LGA typically takes around 3 hours 50 minutes, covering approximately 1,616 miles. Connecting flights on this route usually add 4 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
Select the "Business class" and "First class" filters when looking for DEN to LGA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New York from Denver Intl. (DEN)?
When traveling from Denver Intl. (DEN) to New York, you can fly into LaGuardia (LGA) and John F. Kennedy Intl. (JFK). Some flights may connect through major hubs like Eppley Field (OMA), Tulsa Intl. (TUL), Kansas City Intl. (MCI) before reaching New York. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia)?
If you booked your Denver, CO (DEN-Denver Intl.) to New York, NY (LGA-LaGuardia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
LaGuardia
Return price
£157
Distance
2584 km
Average flight time
5 hours 43 mins

Book with confidence

Compare flights from Denver to New York easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to New York. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to LaGuardia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to LaGuardia.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to LaGuardia (LGA)

The easiest way to view the best deals on flights from Denver to New York today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to LaGuardia start at just £158 and range up to £1,112.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and New York
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to New York flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to LaGuardia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Denver to New York easily and book with confidence

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