IAD
Washington
LAS
Las Vegas
Washington → Las Vegas
Frontier Airlines · Round Trip · Nonstop
$179
per person · round trip
Sign up to book this deal
Create a free account to unlock booking links and save your favorite deals.
Flight Details
Cabin
Economy
Departs
May 5, 2026
Returns
May 10, 2026
Planning your trip to Las Vegas?
Complete your trip with these deals.