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Find the best flight from Saint Louis to Las Vegas

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Great deals from Saint Louis to Las Vegas

We’ve searched 100s of deals recently found by travellers.*
Saint Louis, MO (STL) Las Vegas, NV (LAS)
Thu, 01/08 - Sun, 04/08
United Airlines - Roundtrip, Economy
US$560
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Los Angeles, CA (LAX) Las Vegas, NV (LAS)
Mon, 07/10 - Fri, 11/10
Alaska Airlines - Roundtrip, Economy
US$87
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San Francisco, CA (SFO) Las Vegas, NV (LAS)
Sat, 02/11 - Sat, 09/11
Alaska Airlines - Roundtrip, Economy
US$133
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Seattle, WA (SEA) Las Vegas, NV (LAS)
Tue, 03/09 - Sat, 07/09
Alaska Airlines - Roundtrip, Economy
US$157
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New York City, NY (NYC) Las Vegas, NV (LAS)
Tue, 14/01 - Tue, 21/01
American Airlines - Roundtrip, Economy
US$290
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Chicago, IL (CHI) Las Vegas, NV (LAS)
Fri, 10/01 - Thu, 16/01
American Airlines - Roundtrip, Economy
US$298
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Calgary, CA (YYC) Las Vegas, NV (LAS)
Mon, 09/09 - Thu, 12/09
Alaska Airlines - Roundtrip, Economy
US$309
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Orange, CA (SNA) Las Vegas, NV (LAS)
Sat, 27/07 - Sun, 28/07
United Airlines - Roundtrip, Economy
US$343
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Route information

  • Saint Louis, MO is 2,204 km from Las Vegas
  • There are 3 daily flights from Saint Louis, MO to Las Vegas
  • There are 10 weekly flights from Saint Louis, MO to Las Vegas
  • 4 non-stop flights are operating from Saint Louis, MO to Las Vegas today
  • Southwest Airlines has the most nonstop flights between Saint Louis, MO and Las Vegas
  • Atlanta, GA - Hartsfield-Jackson Atlanta Intl Airport is the most popular connection for one stop flights between Saint Louis, MO and Las Vegas

In-Flight information

  • The average flying time for a direct flight from Saint Louis, MO to Las Vegas is 3 hours 44 minutes
  • Most direct flights leave around 6:20 CST
  • Southwest Airlines flight 2190 is today's earliest flight from Saint Louis, MO to Las Vegas (6:20 CST, Boeing 737-800 (winglets) pax)
  • Southwest Airlines flight 151 is today's latest flight from Saint Louis, MO to Las Vegas (17:55 CST, Boeing 737-800 (winglets) pax)
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Arrival information

  • McCarran Intl Airport is the closest major airport to Las Vegas.
  • McCarran Intl Airport (Las Vegas, NV)
    • Right now, 75 airlines operate out of McCarran Intl Airport.
    • McCarran Intl Airport offers nonstop flights to 130 cities.
    • Every week, at least 5,860 domestic flights and 457 international flights depart from McCarran Intl Airport.
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