$99 Cheap Delta flights New York (LGA) to Denver (DEN)

View $99 flight on Wed, Oct 1, 2025Opens in a new window

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$99 Cheap Delta flights New York (LGA) to Denver (DEN)

Prices were available within the past 7 days and start at $99 for one-way flights and $166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 6 - Wed, Sep 17
LGA
New York
DEN
Denver
$166 Roundtrip, found 15 hours ago
$166
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Sep 6 from New York to Denver, returning Wed, Sep 17, priced at $166 found 15 hours ago
Delta
Wed, Oct 15 - Sat, Oct 18
LGA
New York
DEN
Denver
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Oct 15 from New York to Denver, returning Sat, Oct 18, priced at $199 found 1 hour ago
Delta
Sat, Sep 20 - Tue, Sep 30
LGA
New York
DEN
Denver
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Sep 20 from New York to Denver, returning Tue, Sep 30, priced at $201 found 1 hour ago
Flights from New York (LGA) to Denver (DEN)
Origin airport
LaGuardia
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
1615 mi
Average flight time
2 hours 16 mins

Frequently asked questions

How much is a Delta Air Lines flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines return flights from $166 from LGA to DEN. Affordable one-way fares from $99 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LGA to DEN with Delta Air Lines?
Delta Air Lines flights to Denver are typically more affordable in the low-season months of January and November. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) with Delta Air Lines?
Start searching one to three months ahead of your departure date to find cheaper fares on Delta Air Lines flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Delta Air Lines offers direct flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN), with 20 departures each week. Just apply the "Nonstop" and "Airline" filters while searching on Expedia to see all direct Delta Air Lines flights to DEN.
How long does it take to fly from LGA to DEN with Delta Air Lines?
From wheels-up to touchdown, a direct Delta Air Lines flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) takes approximately 4h 46m.
Which day of the week has the most Delta Air Lines flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Delta Air Lines has the most flights from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN) on Thursday. With up to 3 daily departures, you'll get the most options and flexibility on this day.
What is the earliest Delta Air Lines flight from LGA to DEN?
Taking off from LGA at 7:25AM UTC-5, the earliest Delta Air Lines flight to DEN arrives at 10:13AM UTC-7. Traveling earlier in the day means you'll be less likely to encounter delays.* Not a morning person? The last Delta Air Lines flight from LGA to DEN departs at 6:00PM UTC-5 and touches down at 8:46PM UTC-7.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Denver?
Delta Air Lines flights from LaGuardia Airport (LGA) to Denver come in to land at Denver Intl. Airport (DEN). This is the main gateway to this city.
Why fly with Delta Air Lines from LGA to DEN?
With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many travelers heading from LGA to DEN. Plus, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Chances are you'll catch an Airbus A220-300 for your Delta Air Lines flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN). However, you may end up on an alternative aircraft if there's an operational need.
Can I change or cancel my Delta Air Lines flight from LaGuardia Airport (LGA) to Denver Intl. Airport (DEN)?
Changes are usually free within 24 hours of booking, but your airline may charge you after that time. For further information about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without additional costs, tick the "Changes included" and "No cancel fee" filters when planning your next escape.
*Available to One Key members.