Las Vegas (LAS) to Denver (DEN) flight deal in economy from $70

Frontier AirlinesF9Frontier Airlines
Round Trip•Economy
United StatesLAS

Harry Reid International Airport

Las Vegas, United States
United StatesDEN

Denver International Airport

Denver, United States
$172 USD
-59%$70 USD
Verified about 11 hours ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Thursday, December 24th, 2026

7 round-trip options

Returning
Tue, Dec 29, 2026•5 Day Trip
$305 USD
Google Flights
Returning
Wed, Dec 30, 2026•6 Day Trip
$305 USD
Google Flights
Returning
Thu, Dec 31, 2026•7 Day Trip
$335 USD
Google Flights
Returning
Fri, Jan 1, 2027•8 Day Trip
$335 USD
Google Flights
Returning
Sat, Jan 2, 2027•9 Day Trip
$335 USD
Google Flights
Returning
Sun, Jan 3, 2027•10 Day Trip
$320 USD
Google Flights
Returning
Mon, Jan 4, 2027•11 Day Trip
$320 USD
Google Flights