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Selected fares from St. Louis to Las Vegas

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Route Information for Flights from St. Louis to Las Vegas

Origin Airport IATA Code STL
Destination Airport IATA Code LAS
Flight Price $85
Distance 2,188 km

St. Louis (STL) to Las Vegas (LAS)

Mostly work or all play? Either way, you're going to want a great deal on a flight to Las Vegas. Because when you land, you have a city that is waiting to be explored, and that extra cash in your pocket can take your trip from "meh" to amazing. You're on the perfect page to snatch an awesome rate on your next flight from St. Louis. Whether you label yourself an airline aficionado or only have a few trips under your wing, read on to see how to book a too-good-to-be-true flight.

How do you get the best deal on a ticket from STL to LAS?

Hotwire has been in the game a long time, so we know a few ways to find the best price on your flight to Las Vegas. You can pocket that extra cash for more than just getting from point A to point B with a few simple tips and tricks.

Which days of the week are cheapest to fly?

Just like a yogi, it pays to be flexible. Tuesday and Wednesday typically have the best rates. Next in line are Thursday and, surprisingly, Saturday. Most people like to come back on Sunday so you can save by leaving a day earlier.

What's the Saturday night stay rule?

Staying the weekend at your destination, like Las Vegas, usually means lower airfare since most people fly during this time. We're all for that!

What are shoulder seasons?

It's all about going to a place when its weather is at its best. Summertime is when Europe, Hawaii, and Alaska are at their most popular. Florida, New Orleans, and Southern California are the most popular in springtime. Winter is prime for Mexico and the Caribbean because of its warm weather, as well as ski and snowboard destinations like the Colorado Rockies. Who doesn't love that harvest of autumn colors? The Pacific Northwest, Northern California, and New England are popular this time of the year. If you can plan your trip around these peak seasons, you'll not only save money, but you'll typically avoid the crowds. Win-win in our books.

If the price is right, pick it!

Unsurprisingly, you're not the only vacation-hungry person searching for an awesome bargain on a ticket from St. Louis to Las Vegas. You could lose your opportunity to dial in the time and the flight you wanted.

How else can I save on my flight from St. Louis to Las Vegas?

We think the Hotwire Hot Rate is one of the best deals out there, although we may be slightly biased. You'll get one of the best rates on your ticket to Las Vegas from St. Louis. You won't find out the time and airline until after you book, but it is a risk where you can reap the rewards.

Book today

Try these tips before you book your next flight from St. Louis to Las Vegas. You may have enough money back in your wallet to add something that makes this vacay extra awesome ... or you can roll that money over and put it toward your next flight out of St. Louis.

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^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.