HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$561+ Cheap flights from Las Vegas (LAS) to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — CNX
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2025.

Round-trip from

$773
(oojo)

One-way from

$561
(Kiwi.com)
From Las Vegas Harry Reid Intl to Chiang Mai
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Chiang Mai
Search Deals

Find flight deals from Las Vegas to Chiang Mai

Cheapest flights from Las Vegas to Chiang Mai
Explore the most affordable flight options available from Las Vegas to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:50 pmLAS - CNX
1 stop33h 15mKorean Air
Tue 11/1812:15 amCNX - LAS
1 stop29h 55mKorean Air
Deal found 6/18$773
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:37 pmLAS - CNX
2 stops27h 58mEVA Air
Wed 11/1911:50 amCNX - LAS
2 stops23h 10mEVA Air
Deal found 6/18$1,009
This Gurufare deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:30 amLAS - CNX
3 stops36h 35mChina Eastern
Sun 7/202:55 pmCNX - LAS
2 stops39h 16mChina Eastern
Deal found 6/18$1,016
This Trip.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2312:56 pmLAS - CNX
2 stops44h 04mMultiple Airlines
Sun 7/612:20 amCNX - LAS
2 stops44h 22mMultiple Airlines
Deal found 6/15$1,026
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:58 pmLAS - CNX
2 stops48h 22mChina Airlines
Sat 8/911:20 amCNX - LAS
2 stops47h 05mChina Airlines
Deal found 6/18$1,133
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:45 amLAS - CNX
2 stops31h 20mDelta
Tue 11/1812:15 amCNX - LAS
2 stops32h 29mDelta
Deal found 6/16$1,216
This Ovago deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:52 pmLAS - CNX
3 stops27h 53mCathay Pacific
Fri 10/1011:55 amCNX - LAS
3 stops42h 12mCathay Pacific
Deal found 6/16$1,233
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:13 pmLAS - CNX
2 stops43h 27mAsiana Airlines
Fri 8/812:45 amCNX - LAS
2 stops33h 52mAsiana Airlines
Deal found 6/18$1,273
This Qatar Airways deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:07 amLAS - CNX
3 stops32h 13mQatar Airways
Wed 11/197:45 pmCNX - LAS
3 stops38h 30mQatar Airways
Deal found 6/16$1,518

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Chiang Mai that are best for you.

Fly from

Las Vegas

Fly to

Chiang Mai

Route

Depart

Return

Price

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 11/12

10:50 pm-11:05 pm

1 stop33h 15m

Chiang Mai

Tue 11/18

12:15 am-3:10 pm

1 stop29h 55m

$773

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 11/12

3:37 pm-10:35 am

2 stops27h 58m

Chiang Mai

Wed 11/19

11:50 am-8:00 pm

2 stops23h 10m

$1,009

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 7/16

6:30 am-9:05 am

3 stops36h 35m

Chiang Mai

Sun 7/20

2:55 pm-4:11 pm

2 stops39h 16m

$1,016

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Thu 10/30

5:59 pm-11:05 pm

2 stops39h 06m

Chiang Mai

Sat 11/8

12:15 am-8:07 pm

2 stops34h 52m

$1,038

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 8/2

7:58 pm-10:20 am

2 stops48h 22m

Chiang Mai

Sat 8/9

11:20 am-8:25 pm

2 stops47h 05m

$1,133

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Tue 11/11

12:45 am-11:05 pm

2 stops31h 20m

Chiang Mai

Tue 11/18

12:15 am-5:44 pm

2 stops32h 29m

$1,216

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 9/10

7:52 pm-1:45 pm

3 stops27h 53m

Chiang Mai

Fri 10/10

11:55 am-4:07 pm

3 stops42h 12m

$1,233

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 8/2

2:13 pm-11:40 pm

2 stops43h 27m

Chiang Mai

Fri 8/8

12:45 am-8:37 pm

2 stops33h 52m

$1,273

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 11/12

10:07 am-9:20 am

3 stops32h 13m

Chiang Mai

Wed 11/19

7:45 pm-7:15 pm

3 stops38h 30m

$1,518

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Mon 6/23

6:31 pm-11:00 pm

2 stops38h 29m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 11 results
1
2

Best time to book a flight from Las Vegas to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated June 18, 2025.
To help decide which airline to fly from Las Vegas to Chiang Mai, see what other customers have to say about EVA Air, Korean Air and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,205 reviews
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
742 reviews
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
441 reviews
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,964 reviews
EVA Air
8.4
Very good
1,205 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Las Vegas to Chiang Mai round-trip?

    Cheapflights users have booked flights from Las Vegas to Chiang Mai round-trip from $773. Other airlines that can offer you cheap pricing are EVA Air, from $1,009, and China Eastern, from $1,016.

  • Can I find deals for flights from Las Vegas to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Chiang Mai.

  • Can I find deals for business class flights from Las Vegas to Chiang Mai?

    Yes. Cheapflights offers flight deals from Las Vegas to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Las Vegas to Chiang Mai (average of $1,012). Flying from Las Vegas to Chiang Mai in December is currently the most expensive (average of $1,646). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Suvarnabhumi flights
Reno to Suvarnabhumi flights
Las Vegas to Don Mueang Intl flights
Las Vegas to Phuket City flights
Las Vegas to Ko Samui flights

Top airline flying from Las Vegas to Chiang Mai

Discover the top airline that operate flights from Las Vegas to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$925Average$1,298FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.