$261 Cheap United flights St. Louis (STL) to Las Vegas (LAS)
$261 Cheap United flights St. Louis (STL) to Las Vegas (LAS)
Prices were available within the past 7 days and start at $261 for one-way flights and $411 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jul 14 - Sat, Jul 18
STL
St. Louis
LAS
Las Vegas
$411 Roundtrip, found 23 hours ago
$411
Roundtrip
found 23 hours ago
Tue, Jul 14 - Sat, Jul 18
STL
St. Louis
LAS
Las Vegas
$431 Roundtrip, found 23 hours ago
$431
Roundtrip
found 23 hours 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 - $233 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 | Alaska Airlines |
Distance | 2188 km |
Average flight time | 1 hour 36 mins |
Explore a world of travel with Expedia
Most Popular United Routes from St. Louis
Most Popular United Routes from Las Vegas
- Springfield to Sacramento (SGF - SMF)
- Washington to Providence (DCA - PVD)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Denver to Washington (DEN - IAD)
- Richmond to El Paso (RIC - ELP)
- Houston to Miami (IAH - MIA)
- Boston to London (BOS - LHR)
- Seattle to Los Angeles (SEA - LAX)
- Boston to London (BOS - LHR)
- San Francisco to Ontario (SFO - ONT)
Popular Domestic Routes in Harry Reid Intl.
- Lima to San Francisco (LIM - SFO)
- Des Moines to Indianapolis (DSM - IND)
- Des Moines to Indianapolis (DSM - IND)
- Seattle to Los Angeles (SEA - LAX)
- Washington to Providence (DCA - PVD)
- Houston to Miami (IAH - MIA)
- Omaha to Seattle (OMA - SEA)
- Pasco to Hilo (PSC - ITO)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Richmond to El Paso (RIC - ELP)