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LAS - CNX

Find cheap flights from Las Vegas to Chiang Mai from $876

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 5/18. 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
0 bags
Thu 6/6
Thu 6/13

Search 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
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Las Vegas to Chiang Mai (LAS-CNX)

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:17 pm - 11:45 pmLAS-CNX
37h 28m2 stops
12:45 am - 8:33 pmCNX-LAS
33h 48m2 stops
$1,743Asiana Airlines
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Tue, Jun 11 - Tue, Jul 16
5:15 pm - 8:45 pmLAS-CNX
37h 30m2 stops
11:15 pm - 6:45 pmCNX-LAS
33h 30m2 stops
$2,057Korean Air
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Tue, Jun 11 - Wed, Jul 17
6:27 am - 11:15 amLAS-CNX
38h 48m3 stops
12:45 am - 2:43 pmCNX-LAS
27h 58m2 stops
$2,128
Find Deal
Tue, Jun 11 - Tue, Jul 16
7:55 pm - 9:55 pmLAS-CNX
36h 00m2 stops
11:15 pm - 4:40 pmCNX-LAS
31h 25m1 stop
$2,141Korean Air
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Tue, Jun 11 - Wed, Jul 17
12:00 pm - 9:20 amLAS-CNX
31h 20m3 stops
8:00 pm - 7:12 pmCNX-LAS
37h 12m3 stops
$2,442Qatar Airways
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Tue, Jun 11 - Wed, Jul 17
6:50 pm - 1:45 pmLAS-CNX
28h 55m3 stops
11:20 am - 4:21 pmCNX-LAS
43h 01m2 stops
$2,700
Find Deal
Tue, Jun 11 - Wed, Jul 17
11:03 pm - 9:40 pmLAS-CNX
56h 37m2 stops
12:45 am - 4:40 pmCNX-LAS
29h 55m1 stop
$3,107
Find Deal
Tue, Jun 11 - Tue, Jul 16
12:35 am - 8:40 pmLAS-CNX
30h 05m2 stops
11:15 pm - 6:45 pmCNX-LAS
33h 30m2 stops
$5,407Korean Air
Find Deal
Mon, Jun 10 - Wed, Jul 17
12:35 am - 8:40 pmLAS-CNX
30h 05m2 stops
11:15 pm - 4:40 pmCNX-LAS
31h 25m1 stop
$5,496Korean Air
Find Deal
Mon, Jun 10 - Wed, Jul 17
1:50 am - 11:45 pmLAS-CNX
31h 55m2 stops
9:25 am - 11:45 pmCNX-LAS
28h 20m3 stops
$8,476
Find Deal
Mon, Jun 10 - Wed, Jul 17

Flights from Las Vegas to Chiang Mai - Travel Insights & Trends

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 price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Las Vegas to Chiang Mai found on KAYAK was with Asiana Airlines for $1,108. Asiana Airlines proposed a round-trip connection from $1,743 and Korean Air from $2,057.

Good to know

Cheapest flight

$876
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 $876 for a one-way ticket and $1,743 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.

See more FAQs

Top airlines 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.
8.5
Korean AirOverall score based on 1183 reviews
8.6Boarding
8.2Food
8.8Crew
8.3Comfort
8.2Entertainment
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Decent flight, staff was very good, especially with the turbulence during the flight due to weather. Comfort was about par with other airlines but since it was a quick flight, was not much of an issue for us.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Great flight, although I flew out of ONT and that is where my car is, lol

It felt like a new plane. Decent leg room in economy, food was fine, and the plane didn’t feel super dry and uncomfortable.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

My BIG complaint was that my second flight was also delayed. That's very aggravating after traveling for 18 hours already.

Book cheap flights from Las Vegas to Chiang Mai

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Chiang Mai found on KAYAK in the last 72 hours.
5/18Sat
3 stops
45h 40mLAS-CNX
$876
5/18Sat
2 stops
53h 40mLAS-CNX
$888
5/19Sun
2 stops
49h 20mLAS-CNX
$987
5/19Sun
3 stops
47h 13mLAS-CNX
$997
5/23Thu
2 stopsAsiana Airlines
27h 18mLAS-CNX
$1,108
5/23Thu
3 stops
38h 10mLAS-CNX
$1,207
5/19Sun
1 stopKorean Air
30h 50mLAS-CNX
$1,351
5/22Wed
2 stopsDelta
31h 10mLAS-CNX
$2,377
5/23Thu
1 stopKorean Air
30h 50mLAS-CNX
$8,872

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Las Vegas - Chiang Mai Flights

Departure:

Las Vegas (LAS)United States

Destination:

Chiang Mai (CNX)Thailand

Cabin classes:

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