Lowest Prices
Uncover the best deals on Las Vegas to St Louis flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest LAS - STL Flights
Useful information for finding best airline tickets from McCarran International to Lambert St Louis International on your next trip.
Cheapest One way Flight
$567
Southwest Airlines
• 1 stop
• 22h 30m
Jul 19
The cheapest one way flight from Las Vegas to St Louis (LAS-STL) is currently $567
Fastest Flight
8h 50m
The fastest nonstop flight from Las Vegas to St Louis (LAS-STL) takes 8h 50m
Top Airlines Flying from Las Vegas to St Louis
Latest Flight Deals from Las Vegas (LAS) to St Louis (STL)
Explore competitive one-way airfare options for LAS - STL flights. Best suited for flexible or open-ended travel plans.
Flying to St Louis soon? We've surfaced some of the most affordable last-minute flights from Las Vegas to St Louis, ideal for urgent plans or spontaneous trips.
FAQs on Las Vegas to St Louis Flights
What are the airports in Las Vegas?
LAS
What’s the most popular airline flying from LAS to STL?
The most popular airline flying from Las Vegas to St Louis are
Can I fly from LAS to STL non-stop?
NO
Which airlines fly nonstop between Las Vegas and St Louis?
The non-stop flights between Las Vegas and St Louis are .
What’s the earliest departure time from LAS to STL Airport?
The earliest flight leaves LAS at 7:15 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Las Vegas to St Louis flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAS to STL?
Read the fare rules of the Las Vegas to St Louis air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Las Vegas and St Louis?
operate flights between Las Vegas and St Louis
How long does a flight from Las Vegas to St Louis take?
It takes approximately 3 hour to fly non-stop from LAS to STL, which is 1371.3 miles by air.
Which airlines provide the cheapest flights from Las Vegas (LAS) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from LAS were found on WN : USD 748
Do I need a passport to fly between LAS and STL?
No
What’s the latest departure time from LAS to STL ?
The last flight leaves LAS at 9:50 pm
Las Vegas (LAS) to St Louis (STL): Airport Information
| Origin Airport | McCarran International , Las Vegas, US |
| Destination Airport | Lambert St Louis International , St Louis, US |
| Distance | 1371 miles |
More Flight Options for Las Vegas (LAS) and St Louis (STL)
Flights from Las Vegas (LAS)
to Los Angeles (LAX)
Flights from Las Vegas (LAS)
to Seattle (SEA)
Flights from Las Vegas (LAS)
to Anchorage (ANC)
Flights from Las Vegas (LAS)
to Houston (IAH)
Flights from Las Vegas (LAS)
to Philadelphia (PHL)
Flights from Las Vegas (LAS)
to Orlando (MCO)
Flights from Las Vegas (LAS)
to San Juan (SJU)
Flights from Las Vegas (LAS)
to Honolulu (HNL)
Flights from Las Vegas (LAS)
to Tampa (TPA)
Flights from Las Vegas (LAS)
to Atlanta (ATL)
Flights from Las Vegas (LAS)
to Memphis (MEM)
Flights from Las Vegas (LAS)
to Cleveland (CLE)
Flights from Las Vegas (LAS)
to San Francisco (SFO)
Flights from Las Vegas (LAS)
to Houston (HOU)
Flights from Las Vegas (LAS)
to Detroit (DTW)
Flights from Las Vegas (LAS)
to Austin (AUS)
Flights from Las Vegas (LAS)
to Washington (DCA)
Flights from Las Vegas (LAS)
to Spokane (GEG)
Flights from Las Vegas (LAS)
to Raleigh/Durham (RDU)
Flights from Las Vegas (LAS)
to Raleigh/Durham (RDU)
Flights from Tampa (TPA)
to St Louis (STL)
Flights from Houston (IAH)
to St Louis (STL)
Flights from Los Angeles (LAX)
to St Louis (STL)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Ontario (ONT)
to St Louis (STL)
Flights from Phoenix (PHX)
to St Louis (STL)
Flights from Seattle (SEA)
to St Louis (STL)
Flights from Fort Lauderdale (FLL)
to St Louis (STL)
Flights from Sarasota/Bradenton (SRQ)
to St Louis (STL)
Flights from Atlanta (ATL)
to St Louis (STL)
Flights from Fort Myers (RSW)
to St Louis (STL)
Flights from Milwaukee (MKE)
to St Louis (STL)
Flights from Oklahoma City (OKC)
to St Louis (STL)
Flights from El Paso (ELP)
to St Louis (STL)
Flights from New York (JFK)
to St Louis (STL)
Flights from Orlando (MCO)
to St Louis (STL)
Flights from Charleston (CHS)
to St Louis (STL)
Flights from Newark (EWR)
to St Louis (STL)
Flights from Houston (HOU)
to St Louis (STL)
Flights from Las Vegas (LAS)
to St Louis (STL)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Nevada (US-NV)
Cheap flights to Missouri (US-MO)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from Nevada (US-NV)
Cheap flights from Missouri (US-MO)
Flights to Las Vegas (LAS)
Flights to St Louis (STL)
Flights from Las Vegas (LAS)
Flights from St Louis (STL)
Flights from St Louis (STL)
to Las Vegas (LAS)
Why Fareleaders for LAS to STL Plane Tickets
New Deals Everyday
Get the best prices on LAS to STL flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Las Vegas to St Louis flights and secure the best deals—we never add any service fees.