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Now accepting reservations through June 8, 2019.

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Children ages
Must select age at time of travel (each child under 18)
Children ages
Must select age at time of travel (each child under 18)
Children ages
Must select age at time of travel (each child under 18)
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St. Louis to Las Vegas deals

Southwest Vacations bundles flights and hotels together plus provides a variety of optional shows, tours, and attractions allowing you to save even more on your Las Vegas vacation package from St. Louis. Book your bundle today and enjoy an action packed getaway to Las Vegas.

Las Vegas fun fact: In 1899, the first slot machine was invented by Charles Fey. It was called the Liberty Bell.


STL to LAS package deals

Book your flight, hotel, and features to Las Vegas from St. Louis with Southwest Vacations and receive exclusive benefits and offers, and excellent service. Plus, when you sign up to receive the weekly e-mails, be the first to know about our amazing deals and sweepstakes.

Nonstop flights from STL to LAS


Enjoy a choice of nonstop flights when traveling from St. Louis to glitzy Las Vegas with Southwest Vacations. And it's so easy to book. Select a hotel, choose your flight, add exciting shows, and you're on your way.


Featured St. Louis to Las Vegas Flight + Hotel deals

  • Luxor Las Vegas
    4 Stars

  • Luxor Las Vegas

    Save even more with deals at the Luxor!

    Features of this hotel include:
    • Enjoy celebrity performers and award winning shows.
    • Be a part of the nightlife and excitement at one of the many clubs and lounges.
    • Reap the benefits of the treatments offered at the spa.
  • MGM Grand Hotel & Casino
    4.5 Stars

  • MGM Grand Hotel & Casino

    Enjoy Maximum Vegas at MGM Grand Hotel & Casino!

    Features of this hotel include:
    • Soak up the sun by one of five grand pools.
    • Shop in the collection of shops featuring everything from rare items to souvenirs.
    • Check out the schedule for some of the best entertainment around.
  • The Mirage
    4.5 Stars

  • The Mirage

    Embrace the fantasy at The Mirage!

    Features of this hotel include:
    • Relax in paradise among beautiful tropical landscaping at the pool.
    • Be mesmerized by sea creatures living in the 20,000 gallon aquarium behind the front desk.
    • Witness the flames and fury of the Volcano erupting nightly.
  • Bellagio
    5 Stars

  • Bellagio

    Embrace the experience at Bellagio!

    Features of this hotel include:
    • Be entertained by the dancing fountain shows of water, music, and light.
    • Taste treats from all around the globe at the variety of restaurants.
    • Admire the sounds of live jazz music in the Botanical Garden.
  • Monte Carlo Resort & Casino
    3 Stars

  • Monte Carlo Resort & Casino

    Experience affordable luxury at the Monte Carlo Resort & Casino!

    Features of this hotel include:
    • Spend time to rejuvenate and float down the gentle waters on the Lazy River.
    • Get up close to the aquatic animals in the acrylic tunnel at Shark Reef Aquarium.
    • Soak up the rays and get a tan at the real sand beach.

Why book Las Vegas from St. Louis with Southwest Vacations?

There are so many benefits when you book your St. Louis to Las Vegas vacation package with Southwest Vacations:

  • Enjoy flexibility with flights leaving at various times throughout the day from St. Louis.
  • Receive Southwest Airlines benefits too when you book a St. Louis to Las Vegas vacation package with Southwest Vacations.
  • Your first and second bags fly free†.
  • 24-hour travel assistance before, during, and after your Las Vegas vacation.
  • Lowest price guarantee.
  • Every air-inclusive vacation itinerary booked through SouthwestVacations.com earns Rapid Rewards Points for the flight portion.
  • Southwest Vacations does not charge any fees or penalties to modify your vacation package travel dates, time, or hotel.
  • Get our weekly deals and exclusive offers to Las Vegas and other destinations when you sign up to receive the Southwest Vacations e-mail.

Not finding what you are looking for? View all Las Vegas deals

†First and second checked bags. Weight and size limits apply. A golf bag can be substituted for one checked bag.

Seats are limited and may not be available on some flights that operate during peak travel times and holiday periods. Flight and hotel rates may vary by day of week. Hotel surcharges may apply to weekends, holidays, and convention periods. Flights available on published, scheduled service only. Rates may be subject to change until purchased. All Rapid Rewards® rules and regulations apply. Discounts are valid per reservation before taxes are applied. Offer not valid on existing reservations and may not be combined with any other offer. Subject to availability. Restrictions apply. The Mark Travel Corporation is the tour operator for Southwest Vacations.
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