Popular airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Air Canada
Air Canada
- KLM
KLM
- Qatar Airways
Qatar Airways
- Cathay Pacific
Cathay Pacific
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap round-trip flights to Las Vegas
Prices were available within the past 7 days and start at ฿2,000 for one-way flights and ฿4,010 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to Las Vegas (LAS)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Tickets to Las Vegas
You may have seen Las Vegas in photos or on television, but nothing will prepare you for actually seeing Sin City with your very own eyes. There's nothing on this planet quite like the Strip; walking down the street past things like pyramids, castles, pirate ships and the Statue of Liberty can be quite the sensory overload. From family-friendly hotels and fun free shows to glamorous nightclubs and world-class restaurants, there's something for everyone in Vegas. If you're looking for inexpensive Las Vegas airfare, look no further than Expedia.co.th; on Expedia.co.th, you can find cheap flights to Las Vegas at amazing prices.
Vegas airports
Most flights to Las Vegas land at McCarran Intl. Airport. Located five miles away from Downtown Las Vegas, McCarran is the primary airport for Las Vegas. McCarran is the 22nd largest airport in the world when ranked by number of passengers serviced. McCarran is a hub city or major base for several airlines including Great Lakes Airlines, Spirit Airlines, Southwest Airlines and Allegiant Air. Other minor airports in the Las Vegas area include Henderson Executive Airport and North Las Vegas Airport.
Book your flight with Expedia
Expedia.co.th lets you search across the largest number of airlines and flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices suited to your flight needs and backed by excellent customer support.
When to book Las Vegas flights
Las Vegas tends to be a year-round destination due to the fact that you'll be spending most of your time indoors. However, if you do plan on going outside, the spring and the fall are the most pleasant seasons. Many people are under the impression that Las Vegas is hot throughout the entire year, but this is not true. Las Vegas can get brutally hot during the summer, but since the humidity is very low, the heat is surprisingly more tolerable than you would think. Many people don't realize that Las Vegas can also get very cold and windy during the winter. In addition to knowing what the weather will be like when booking your tickets, make sure to check out the convention calendar; Las Vegas hosts several major conventions every year, and if you want to avoid the crowds, try to stay out of Vegas during the conventions.
Frequently asked questions
Destination airport | Harry Reid Intl. |
Destination airport IATA code | LAS |
Destination city name | Las Vegas |
Return price | ฿4,010 |
More to explore for Las Vegas
Trending flights to Las Vegas
Prices were available within the past 7 days and start at ฿2,000 for one-way flights and ฿4,010 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

- Top Flights Destinations
- From Other Airports to Las Vegas
- Top Las Vegas Hotels
- Related Airlines
- Expedia's Latest Trends
Top Flight Destinations In World
- Flights to Japan
- Flights to Taiwan
- Flights to Thailand
- Flights to United States of America
- Flights to South Korea
- Flights to Vietnam
- Flights to China
- Flights to Malaysia
- Flights to New Zealand
- Flights to Australia
- Flights to Russia
- Flights to Switzerland
- Flights to Canada
- Flights to Germany
- Flights to India
- Flights to Türkiye
- Flights to Austria
- Flights to Indonesia
- Flights to Norway
- Flights to Philippines
From Other Airports to Las Vegas
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- Bangkok to Las Vegas (BKK - LAS)
- Washington to Las Vegas (DCA - LAS)
- Portland to Las Vegas (PDX - LAS)
- New York to Las Vegas (LGA - LAS)
- Denver to Las Vegas (DEN - LAS)
- New York to Las Vegas (JFK - LAS)
- Phuket to Las Vegas (HKT - LAS)
- London to Las Vegas (LHR - LAS)