Las Vegas (LAS) to Denver (DEN) flight deal in economy from $54

Frontier AirlinesF9Frontier Airlines
Round Trip•Economy
United StatesLAS

Harry Reid International Airport

Las Vegas, United States
United StatesDEN

Denver International Airport

Denver, United States
$159 USD
-66%$54 USD
Verified 11 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

10 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$271 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$316 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$316 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$316 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$257 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$271 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$316 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$316 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$316 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$316 USD
Google Flights