Cheap flights from St. Louis (STL) to Las Vegas (LAS)

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Lowest round trip fares by airline from St. Louis and Las Vegas

Cheapest prices ($53 One Way, $101 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Las Vegas

Circus Circus Hotel, Casino & Theme Park

Circus Circus Hotel, Casino & Theme Park

3 out of 5
2880 Las Vegas Blvd S, Las Vegas, NV, 89109
The price is $34 per night from Jul 4 to Jul 5
Stay at this 3-star family-friendly resort in Las Vegas. Enjoy free parking, 2 outdoor pools, and 5 restaurants. Our guests praise the clean rooms and the family ...
3.1/5 (259 reviews)
"It was ok"

Reviewed on May 15, 2022

Circus Circus Hotel, Casino & Theme Park
Excalibur Hotel & Casino

Excalibur Hotel & Casino

3.5 out of 5
3850 Las Vegas Blvd S, Las Vegas, NV, 89109
The price is $35 per night from Jul 5 to Jul 6
Stay at this 3.5-star spa resort in Las Vegas. Enjoy 4 outdoor pools, 14 restaurants, and a casino. Our guests praise the helpful staff and the clean rooms in ...
3.7/5 Good! (443 reviews)
"I liked that it was convenient to the strip but I hated there was no fridge or microwave."

Reviewed on Jun 23, 2022

Excalibur Hotel & Casino
The STRAT Hotel, Casino & Skypod, BW Premier Collection

The STRAT Hotel, Casino & Skypod, BW Premier Collection

3.5 out of 5
2000 Las Vegas Blvd S, Las Vegas, NV, 89104
The price is $28 per night from Jul 12 to Jul 13
Stay at this 3.5-star business-friendly resort in Las Vegas. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the restaurant ...
3.4/5 (385 reviews)
"Great"

Reviewed on Jun 10, 2022

The STRAT Hotel, Casino & Skypod, BW Premier Collection
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From St. Louis to Las Vegas

Origin St. Louis
Destination Las Vegas
Number of Daily Flights 7
Earliest Flight Departure Date Jul 9
Latest Flight Departure Date Jul 10
Popular Airlines Frontier Airlines

Cheap flights from St Louis to Las Vegas

Whether you're flying into McCarran International Airport (LAS) for a convention or vacation, you're defintley in the right place for some fun. A renowned resort city labeled the "Entertainment Capital of the World," Las Vegas is best known for its; heart-pulsing gambling, shopping, partying and dining options, found up and down Las Vegas Boulevard, commonly known as The Strip.

Visitors to this sprawling city will find it is best navigated by car, and rental cars at LAS are easily accessed, right outside the baggage claim area.

Key Facts

Away from the casino floor, you can also visit the Neon Museum, see a Cirque du Soleil show or zipline across Fremont Street. If you're traveling with kids, make a stop at Hershey's Chocolate World, wave hello to sea life at the Mandalay Bay Shark Reef, or ride the Big Apple Coaster.

Outdoor enthusiasts can also plan day trips away from the razzle-dazzle, to Red Rock Canyon. From The Strip, head south past the "Welcome to Las Vegas" sign where you can merge onto I-215 West, to access Red Rock.

Hints and Tips

Flying into Las Vegas from Lambert-St. Louis International Airport (STL) will take you just over three hours. Don't forget to bring your sunglasses along, as Sin City is one of the sunniest locations in the U.S.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.