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Cheap Flights from Harry Reid International to Chiang Mai

Compare Harry Reid International to Chiang Mai flight deals

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

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Flight deals from Harry Reid International to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Harry Reid International Airport to Chiang Mai Airport? If you want to travel next month, return fares start from Rs250,742. Find the lowest prices on one-way and return tickets right here.
Chiang Mai.Rs131,556 per passenger.Departing Mon, 24 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 24 Aug, arriving in Chiang Mai.Price includes taxes and charges.From Rs131,556, select.
Chiang Mai.Rs133,005 per passenger.Departing Tue, 22 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 22 Sep, arriving in Chiang Mai.Price includes taxes and charges.From Rs133,005, select.
Chiang Mai.Rs137,873 per passenger.Departing Sat, 31 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sat, 31 Oct, arriving in Chiang Mai.Price includes taxes and charges.From Rs137,873, select.
Chiang Mai.Rs146,850 per passenger.Departing Sun, 1 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sun, 1 Nov, arriving in Chiang Mai.Price includes taxes and charges.From Rs146,850, select.
Chiang Mai.Rs161,978 per passenger.Departing Fri, 12 Feb.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Harry Reid International on Fri, 12 Feb, arriving in Chiang Mai.Price includes taxes and charges.From Rs161,978, select.
Chiang Mai.Rs206,411 per passenger.Departing Sun, 27 Dec.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Sun, 27 Dec, arriving in Chiang Mai.Price includes taxes and charges.From Rs206,411, select.
Chiang Mai.Rs251,470 per passenger.Departing Tue, 18 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Harry Reid International on Tue, 18 May, arriving in Chiang Mai.Price includes taxes and charges.From Rs251,470, select.
Chiang Mai.Rs1,118,665 per passenger.Departing Mon, 4 Jan.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harry Reid International on Mon, 4 Jan, arriving in Chiang Mai.Price includes taxes and charges.From Rs1,118,665, select.

Find the cheapest month to fly from Harry Reid International to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Chiang Mai flights are currently cheapest in August.
Aug
from Rs131,556
Sep
from Rs133,005
Oct
from Rs137,873
Nov
from Rs146,850
Dec
from Rs206,411
Jan
from Rs1,118,665
Feb
from Rs161,978
Mar
Find prices
Apr
Find prices
May
from Rs251,470
Jun
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Jul
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Harry Reid International to Chiang Mai: Alternative routes

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

Chiang Mai

4km from central Chiang Mai
Closest
from Rs131,556
Search flights

Lampang

79km from central Chiang Mai
Cheapest
from Rs129,478
Search flights

Las Vegas to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight foundRs131,556
Cheapest month to flyAugust

Finding cheap flights from Harry Reid International to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Chiang Mai is Rs250,742. 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 Harry Reid International to Chiang Mai. But we found flights with one or more stops from Rs250,742.
As of August 2026, there are no flights flying from Harry Reid International to Chiang Mai.
The cheapest month to fly from Harry Reid International to Chiang Mai is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Chiang Mai Airport on Monday, 7 September 2026.
No airlines currently offer direct flights between Harry Reid International Airport 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.

Currently, Frontier Airlines offers the cheapest flight tickets to Chiang Mai.

Flying from Harry Reid International Airport (LAS) to Chiang Mai Airport (CNX): what you need to know

  • Chiang Mai is 15 hours ahead of Las Vegas and observes the UTC+7 timezone.

  • Get to the airport on time so you don't miss your LAS to CNX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Travelling during a peak month such as April? School holidays and other popular periods can result in longer queues at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • If you want to discover a different city along the way, consider a flight with a stopover. To see all your options for tickets from Harry Reid International Airport to Chiang Mai Airport, deselect 'Direct flights only.' Incheon International Airport is a sought-after stop between LAS and CNX.

How to find the cheapest flights from Harry Reid International Airport (LAS) to Chiang Mai Airport (CNX)

  • Rs131,556 is the lowest price for a one-way Harry Reid International Airport to Chiang Mai Airport flight. A return flight starts from Rs250,742. These prices may change depending on demand and availability.

  • Don't wait until the last minute. You're more likely to get cheap tickets from LAS to CNX if you book early. Airlines often have some terrific early bird rates.

  • Finding cheap flights from Harry Reid International Airport to Chiang Mai Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across the month and land a great deal.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from LAS to CNX.

  • Discover the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Harry Reid International Airport to Chiang Mai Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Harry Reid International Airport (LAS)

  • LAS is located at 5757 Wayne Newton Boulevard.

  • When it comes to Harry Reid International Airport's on-time performance, 79% of flights arrive within the expected timeframe.

  • To reach Harry Reid International Airport from central Las Vegas, it takes about 10 minutes if you're planning to drive. This depends on traffic, however. It's approximately 8 kilometres from the airport to the city centre.

  • You can expect a trip time of around 25 minutes when using public transport.

  • Catching an early flight from Harry Reid International Airport to Chiang Mai Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays close to LAS:

Arriving at Chiang Mai Airport (CNX)

  • Consider booking a hotel near CNX if you have a late Harry Reid International Airport to Chiang Mai Airport flight. Check in to one of these options and make your arrival easier:

  • Begin your adventure by picking up a Chiang Mai Airport rental car. Grab a set of wheels from Chic Car Rent, asap car rental or Hertz and explore beyond Chiang Mai's main sights.

  • Secure the lowest price by booking your ride from Chiang Mai Airport about two weeks before your departure date.

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

  • Chiang Mai Airport is roughly 3 kilometres from the centre of Chiang Mai. Driving there takes about 15 minutes.

  • If you're travelling on public transport, expect a journey time of around 25 minutes.

When to fly to Chiang Mai Airport (CNX)

  • The quietest month for a flight from Harry Reid International Airport to Chiang Mai Airport is June, while January is the most popular. Choose the ideal time to visit Chiang Mai based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Chiang Mai is April, with the temperature ranging between 22ºC and 42ºC. Book your flights from Harry Reid International Airport to Chiang Mai Airport in this month if this is the kind of weather you like.

  • If you like travelling in cooler conditions, search for a cheap ticket from LAS to CNX in January. Temperatures average between 12ºC and 31ºC then.

Explore more of Thailand

  • Chiang Mai has plenty to offer, but there are so many other corners of Thailand you should also see. About 434 kilometres east of Chiang Mai, a trip to Udon Thani will keep your itinerary packed. Start with leading sights like Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.

  • If you're ready to explore another great destination in Thailand, head for Lampang, about 80 kilometres south-east of Chiang Mai. Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon are key highlights.

Plan the rest of your trip from Las Vegas to Chiang Mai

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.