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

View $102 flight on Sat, Jun 7, 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)

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Find available prices by choosing your travel dates.

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

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
Sat, Jun 28 - Sat, Jul 5
LGA
New York
DEN
Denver
$204 Roundtrip, just found
$204
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 28 from New York to Denver, returning Sat, Jul 5, priced at $204 just found
Delta
Tue, Jul 1 - Sat, Jul 5
LGA
New York
DEN
Denver
$221 Roundtrip, found 1 hour ago
$221
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jul 1 from New York to Denver, returning Sat, Jul 5, priced at $221 found 1 hour ago
Frontier Airlines
Fri, Jun 13 - Wed, Jun 18
LGA
New York
DEN
Denver
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jun 13 from New York to Denver, returning Wed, Jun 18, priced at $224 just found
Frontier Airlines
Sat, Jun 28 - Sat, Jul 12
LGA
New York
DEN
Denver
$226 Roundtrip, found 5 days ago
$226
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jun 28 from New York to Denver, returning Sat, Jul 12, priced at $226 found 5 days ago
Southwest Airlines
Tue, Jul 1 - Sat, Jul 5
LGA
New York
DEN
Denver
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jul 1 from New York to Denver, returning Sat, Jul 5, priced at $228 found 1 hour ago
American Airlines
Tue, Jul 1 - Sat, Jul 5
LGA
New York
DEN
Denver
$231 Roundtrip, found 1 hour ago
$231
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Jul 1 from New York to Denver, returning Sat, Jul 5, priced at $231 found 1 hour ago
Delta
Tue, Jun 10 - Tue, Jun 10
LGA
New York
DEN
Denver
$232 Roundtrip, found 3 hours ago
$232
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jun 10 from New York to Denver, returning Tue, Jun 10, priced at $232 found 3 hours ago
American Airlines
Sat, Jul 19 - Tue, Jul 29
LGA
New York
DEN
Denver
$236 Roundtrip, found 1 hour ago
$236
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Jul 19 from New York to Denver, returning Tue, Jul 29, priced at $236 found 1 hour ago
United
Tue, May 27 - Tue, Jun 3
LGA
New York
DEN
Denver
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select United flight, departing Tue, May 27 from New York to Denver, returning Tue, Jun 3, priced at $237 found 1 hour ago
Frontier Airlines
Fri, Jun 13 - Wed, Jun 18
LGA
New York
DEN
Denver
$241 Roundtrip, just found
$241
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jun 13 from New York to Denver, returning Wed, Jun 18, priced at $241 just found

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) cost?
You’ll find cheap return flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) starting at $204. Grab your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving LGA on May 20 2025 and touching down at DEN. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from LGA to DEN?
The cheapest flights from LGA to DEN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Fly straight to Denver Intl. Airport (DEN). 3 airlines offer direct routes from LaGuardia Airport (LGA), including:

  • United Airlines
  • Southwest Airlines
  • Delta Air Lines

What is the cheapest airline that flies from LGA to DEN?
With prices as low as $102 for a one-way flight from LGA to DEN, Frontier Airlines is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LGA on July 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
With, on average, 12 direct flights that operate from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) every day, you’ll be taking off on vacation soon enough.
What are the most popular departure times for flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Flights between LGA and DEN are their busiest at 7 AM. If you’re after a less crowded experience and potentially cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from LGA to DEN?
Travel on a Friday if you’re searching for the largest selection of flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN).
What is the earliest flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
LaGuardia Airport (LGA)’s earliest flight to Denver Intl. Airport (DEN) takes off at approximately 7:16AM UTC-5. With a total travel time of 4h 34m, you’ll touch down at around 9:50AM UTC-7.
How long does it take to fly from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Typically, it takes 4 hours and 38 minutes to travel the 1,600 mi from LGA to DEN.
What airline has the least delays from LGA to DEN?
American Airlines has the best track record for on-time direct flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN), with an on-time rating of 100%. Use the Expedia App to check your flight schedule before you take off and get real-time alerts about any trip changes.
What is the best time to fly from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
To avoid possible delays on the LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Denver from LaGuardia Airport (LGA)?
Compare your flight options from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN). This is the only Denver airport you can touch down at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) last-minute?
Holding off until just before your departure to book a ticket from LGA to DEN generally means paying more. Although you may find some last-minute deals, they’re not always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a LGA to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a LGA to DEN flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
It’s generally possible to reschedule or cancel your LGA to DEN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
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