Cheap Flights from Las Vegas to Chiang Mai

Compare Las Vegas to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Las Vegas to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Chiang Mai? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Las Vegas to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Chiang Mai flights are currently cheapest in March.

Las Vegas to Chiang Mai: Alternative routes

Compare routes from Las Vegas to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Las Vegas to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight foundR 5,911
Cheapest month to flyMarch

Finding cheap flights from Las Vegas to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Las Vegas to Chiang Mai is R 14,338. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Las Vegas to Chiang Mai. But we found flights with one stop from R 14,338.
As of February 2026, there are no flights flying from Las Vegas to Chiang Mai.
The cheapest month to fly from Las Vegas to Chiang Mai is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Chiang Mai Airport on Wednesday, 1 April 2026.
No airlines currently offer direct flights between Las Vegas and Chiang Mai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chiang Mai is Spirit Airlines .

Flying from Las Vegas to Chiang Mai International Airport (CNX): What you need to know

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is Las Vegas's main airport. Explore your options for reserving a flight from Las Vegas to Chiang Mai International Airport (CNX) leaving from here.

  • Chiang Mai is 14 hours ahead of Las Vegas. Chiang Mai International Airport is located in Chiang Mai, which runs on the UTC+7 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to catch your flight from Las Vegas to CNX.

  • With more travellers during high season, plan to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will help you stay ahead of the crowds.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You might be able to make your cheap flight from Las Vegas to CNX even cheaper with a stopover. Just deselect 'Direct flights only' during your search to find out where you can stop along the way. Incheon International Airport (ICN) is an option when flying out of Harry Reid Airport (formerly McCarran Airport) (LAS).

  • LAS is about 19 kilometres from central Las Vegas. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour.

  • Searching for a convenient hotel close to Harry Reid Airport (formerly McCarran Airport)? If you've booked an early flight from Las Vegas to Chiang Mai International Airport, these stays will put you a quick hop from check-in:

  • 82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) touch down at their destination on schedule. Given its strong performance rating, you're unlikely to experience delays when setting off from LAS.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

About Chiang Mai International Airport (CNX)

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

  • Chiang Mai International Airport is around 3 kilometres from central Chiang Mai. How long it'll take to get there by cab or car hire depends on the time of day. Do a little research before you go.

  • Travelling on public transport takes about 25 minutes.

How to find the cheapest flights from Las Vegas to Chiang Mai International Airport (CNX)

  • R 5,911 is the best price for a one-way ticket from Las Vegas to Chiang Mai International Airport. Return flights start at R 14,338. These prices may change depending on demand and availability.

  • Booking early is often the key to finding a cheap flight from Las Vegas to CNX. Fares tend to rise as demand increases, so the closer you get to departure, the more it could cost you.

  • Cheap Las Vegas to Chiang Mai International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' tool to compare fares across every month and then pick the cheapest day.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when a lower fare pops up on plane tickets from Las Vegas to CNX.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Las Vegas to Chiang Mai International Airport.

The best time to fly from Las Vegas to Chiang Mai International Airport (CNX)

  • August is the busiest month for flights from Las Vegas to Chiang Mai International Airport (CNX). Visit Chiang Mai in February for a more low-key escape.

  • Book a Las Vegas to CNX plane ticket departing in April if you want to visit the city during its warmest month. Expect temperatures in Chiang Mai to range from 22ºC (72ºF) to 42ºC (108ºF).

  • January sees temperatures of between 12ºC (54ºF) and 31ºC (88ºF). Search for cheap tickets from Las Vegas to Chiang Mai International Airport around that time if you like travelling in cooler conditions.

More about Chiang Mai

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Chiang Mai right here. Browse these hotels once you've booked your flight from Las Vegas to Chiang Mai International Airport:

  • Songkran Festival Chiang Mai and Yi Peng and Loy Krathong (Lantern Festival) are just the start of the leading attractions to add to your Chiang Mai must-do list. Keep the adventure rolling by checking out Doi Suthep.

Explore more of Thailand

  • Chiang Mai has loads to offer, but there are so many other parts of Thailand waiting to be explored. Around 257 kilometres south-east of Chiang Mai, a trip to Phitsanulok will keep your itinerary busy. Start with popular sights like Wat Phra Si Rattana Mahathat, Phra Si Ratana Temple (Wat Yai) and Wat Ratcha Burada Temple.

  • Around 153 kilometres north-east of Chiang Mai, Chiang Rai is another favourite stop in Thailand. Start your sightseeing at Wat Rong Khun, Wat Phra Kaew and Wat Huai Pla Kung.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.