LAS - CNX

$491 Find Cheap Flights from Las Vegas to Chiang Mai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Chiang Mai departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Chiang Mai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Chiang Mai, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Las Vegas to Chiang Mai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to Chiang Mai

KAYAK's recommended round-trip deals from the most popular airlines that fly from Las Vegas to Chiang Mai.
Discover the best prices for you by selecting your travel dates on KAYAK.
Korean Air Logo
11:50 pm - 9:55 pmLAS-CNX
32h 05m1 stop
Korean Air Logo
11:15 pm - 4:20 pmCNX-LAS
31h 05m1 stop
$1,206Korean Air
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Tue, Sep 23 - Sun, Apr 12
Korean Air Logo
7:50 pm - 9:55 pmLAS-CNX
36h 05m2 stops
Korean Air Logo
11:15 pm - 4:20 pmCNX-LAS
31h 05m1 stop
$1,220Korean Air
Find Deal
Tue, Sep 23 - Sun, Apr 12
Logo
7:25 am - 9:35 pmLAS-CNX
24h 10m2 stops
Logo
11:25 am - 8:36 amCNX-LAS
36h 11m2 stops
$1,228
Find Deal
Wed, May 28 - Sat, Dec 13
Logo
7:10 am - 4:40 pmLAS-CNX
43h 30m2 stops
Logo
11:25 am - 8:36 amCNX-LAS
36h 11m2 stops
$1,379
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Sun, May 25 - Sat, Dec 13
Logo
8:00 am - 4:40 pmLAS-CNX
42h 40m2 stops
Logo
8:00 pm - 11:51 pmCNX-LAS
41h 51m2 stops
$1,423
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Tue, Sep 23 - Sun, Apr 12
Korean Air Logo
7:50 am - 9:55 pmLAS-CNX
24h 05m2 stops
Korean Air Logo
11:15 pm - 4:20 pmCNX-LAS
31h 05m1 stop
$1,433Korean Air
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Tue, Sep 23 - Tue, Apr 14
Asiana Airlines Logo
2:45 pm - 11:40 pmLAS-CNX
42h 55m2 stops
Asiana Airlines Logo
12:45 am - 8:37 pmCNX-LAS
33h 52m2 stops
$1,448Asiana Airlines
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Mon, Jun 30 - Fri, Jul 11
Qatar Airways Logo
10:48 am - 11:15 amLAS-CNX
34h 27m3 stops
Qatar Airways Logo
7:45 pm - 4:55 pmCNX-LAS
36h 10m3 stops
$1,782Qatar Airways
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Wed, May 28 - Sat, Dec 13
China Airlines Logo
6:20 am - 11:15 amLAS-CNX
38h 55m3 stops
China Airlines Logo
11:25 am - 7:13 pmCNX-LAS
46h 48m2 stops
$1,910China Airlines
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Wed, May 28 - Sat, Dec 13
Qatar Airways Logo
8:00 am - 11:15 amLAS-CNX
37h 15m3 stops
Qatar Airways Logo
7:45 pm - 6:50 pmCNX-LAS
38h 05m3 stops
$2,071Qatar Airways
Find Deal
Sun, May 25 - Sat, Dec 13
Useful Info

KAYAK's insights & trends for Las Vegas to Chiang Mai flights

Get data-powered insights and trends into flights from Las Vegas to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Las Vegas to Chiang Mai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Las Vegas to Chiang Mai were found on Korean Air ($1,206) and Asiana Airlines ($1,448).

Find deals

Good to know

Cheapest flight$491
Flight from Las Vegas to Chiang Mai

When to book flights from Las Vegas to Chiang Mai

Are your dates flexible? Find out the best times to travel from Las Vegas to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Chiang Mai

  • What is the cheapest flight from Las Vegas to Chiang Mai?

    In the last 3 days, the lowest price for a flight from Las Vegas to Chiang Mai was $491 for a one-way ticket and $1,206 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Chiang Mai?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Las Vegas and on arrival in Chiang Mai.

  • Which airports will I be using when flying from Las Vegas to Chiang Mai?

    Las Vegas airport is called Las Vegas Harry Reid Intl and the only airport in Chiang Mai is Chiang Mai.

  • Which aircraft models fly most regularly from Las Vegas to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Chiang Mai?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Las Vegas and Chiang Mai, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Las Vegas to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and CNX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Las Vegas to Chiang Mai

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Chiang Mai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Chiang Mai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1066 reviews
8.2Entertainment
8.3Comfort
8.1Food
8.7Crew
8.5Boarding
Airline reviews

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

8.0 ExcellentAnonymous, Apr 2025ICN - BKK
Read more Korean Air reviews

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Everything you need to know for your flight from Las Vegas to Chiang Mai

Information on your arrival and departure airports

Chiang Mai (CNX)
Las Vegas (LAS)

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