Flights from New York to Denver with Frontier Airlines

Our cheapest offers for flights from New York to Denver

Here you can compare cheap flights from New York (LGA) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
New York
Denver
Outbound
09/12/25
1 Stopover (ATL)
F94347, F91449
11h 17min
Return
09/16/25
1 Stopover (DFW)
F91324, F93424
10h 59min
Frontier Airlines
$178
Best option
New York
Denver
Outbound
09/19/25
direct
F93161
04h 08min
Return
09/23/25
1 Stopover (DFW)
F91324, F93424
10h 59min
Frontier Airlines
$196
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Important flight information

Flight information: New York - Denver

Roundtrip from 177,97 USD
Flight duration min. 04:32 / max. 10:25
Return flight duration min. 03:32/ max. 06:15
Distance 2603 km
Flights per week 121
Departure airport Airport New York - La Guardia Airport, NY (LGA)
Arrival airport Airport Denver International Airport, CO (DEN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Denver
Flight destinations with a similar price
Flight destinations with a similar price