
Popular airlines from Harry Reid Intl. Airport (LAS) to St. Louis Lambert Intl. Airport (STL)
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Spirit Airlines
Spirit Airlines
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Cheap Flights from Las Vegas to St. Louis (LAS-STL)
Prices were available within the past 7 days and start at for one-way flights and ¥51,280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.




















Find the cheapest month to fly from Las Vegas (LAS) to St. Louis (STL)
February is typically the cheapest month to fly
Origin airport | Harry Reid Intl. |
Destination airport | Lambert-St. Louis Intl. |
Roundtrip price | ¥51,280 |
Distance | 2188 km |
Average flight time | 5 hours 12 mins |
Las Vegas to St. Louis Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAS to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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