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Good to know: Cheapest and Fastest Flights
Useful information for finding cheap flights with and booking your next trip
Cheapest Round Trip Flight
$360
Frontier Airlines
• nonstop
• 5h 44m
Nov 02 – Nov 09
The cheapest round trip flight from St Louis to Las Vegas (STL-HSH-STL) is currently $360
Cheapest One way Flight
$148
Frontier Airlines
• 1 stop
• 12h 39m
Aug 26
The cheapest one way flight from Las Vegas to Austin (LAS-AUS) is currently $148
Fastest Flight
5h 44m
The fastest nonstop flight from St Louis to Las Vegas (STL-HSH) takes 5h 44m
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Nov 02 - Nov 09, Economy
St Louis → Las Vegas
5h 44m
1:28 PM - 3:12 PM • nonstop
St Louis → Las Vegas
5h 18m
7:15 AM - 12:33 PM • nonstop
Frontier Airlines
Oct 16 - Oct 23, Economy
Dallas → Mexico City
26h 55m
6:30 AM - 9:45 PM • 1 stop
Dallas → Mexico City
15h 42m
8:40 AM - 7:22 PM • 1 stop
Frontier Airlines
Oct 15 - Oct 22, Economy
Dallas → Mexico City
45h
9:10 PM - 11:10 PM • 2 stops
Dallas → Mexico City
4h 6m
7:00 AM - 10:46 AM • nonstop
Frontier Airlines
Just need a one-way with ? Find flexible fares for your single journey. Get where you're going with ease and value.
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