$129 Cheap American Airlines flights St. Louis (STL) to Las Vegas (LAS)
Prices were available within the past 7 days and start at $129 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat, Mar 28 - Tue, Mar 31
STL
St. Louis
LAS
Las Vegas
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Find the cheapest month to fly from St. Louis (STL) to Las Vegas (LAS)
February is typically the cheapest month to fly
From $88 - $216 per traveler.
Travel information
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 2188 km |
Average flight time | 1 hour 40 mins |
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Most Popular American Airlines Routes from St. Louis
Most Popular American Airlines Routes from Las Vegas
- Denver to Doha (DEN - DOH)
- Atlanta to Denver (ATL - DEN)
- Seoul to Las Vegas (ICN - LAS)
- New York to New Orleans (LGA - MSY)
- Seoul to Las Vegas (ICN - LAS)
- Chicago to Orlando (ORD - MCO)
- New York to St. George's (JFK - GND)
- Oklahoma City to Puerto Plata (OKC - POP)
- Los Angeles to Orlando (LAX - MCO)
- New York to St. George's (JFK - GND)
Popular Domestic Routes in Harry Reid Intl.
- Philadelphia to Tampa (PHL - TPA)
- Chicago to Orlando (ORD - MCO)
- Philadelphia to Tampa (PHL - TPA)
- Atlanta to Cancun (ATL - CUN)
- Ontario to Little Rock (ONT - LIT)
- New York to St. George's (JFK - GND)
- Washington to San Luis Obispo (DCA - SBP)
- Kansas City to Phoenix (MCI - PHX)
- New York to New Orleans (LGA - MSY)
- Milwaukee to Tucson (MKE - TUS)