$102 Cheap Flights from Denver (DEN) to New York (LGA)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $102 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
American Airlines
United
Frontier Airlines
United
Delta
Delta

Frequently asked questions

How long does it take to fly from Denver Airport to LaGuardia Airport?
Book a trip with United Airlines and you can expect to be cruising the skies for around 3 hours and 44 minutes. This carrier operates a direct flight that jets off at 7:46AM from Denver Intl. Airport (DEN) and reaches LaGuardia Airport at 1:30PM. Expedia has flight deals to get you soaring, so take a look at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Denver Airport to LaGuardia Airport (LGA) last minute?
Being the spontaneous type is a fabulous way to explore the world, but it’s not necessarily the best method to pick up a cheap flight. Consider booking your Denver Airport to LGA journey in advance rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you get to LGA!
What airports do you fly into for New York from Denver?
With LaGuardia Airport (LGA), John F. Kennedy Intl. Airport (JFK) and Liberty Intl. Airport (EWR) to select from, flying from Denver to New York is a breeze. The city’s main hub, LaGuardia Airport (LGA), is roughly 6 mi east of the center. Along with ticket costs, consider factors like bus or train options from the airport and the distance to your hotel when choosing where to fly into. Get your New York adventure off on the right foot by visiting Times Square and Broadway.
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to LaGuardia Airport (LGA)?
For United Airlines flights jetting out from Denver Airport to LaGuardia Airport, the busiest period is between 7:00 AM - 8:00 AM. If you’d like to avoid any holdups, head out in the morning. This way you’re likely to escape the air traffic that builds up in the skyways as the day goes by.
Can I change the date of my flight from DIA airport to LaGuardia Airport (LGA)?
It’s a cinch to make amendments to your DIA airport to LaGuardia Airport (LGA) trip yourself. Log in to the Expedia Trips portal and select “change flight.” Look for new flights and choose the one that fits your new plans. You’ll get an estimate of applicable flight change costs. You can also find your way to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.
*Available to One Key members.