What are the cheapest airlines flying from Atlanta to Chiang Mai round-trip?

EVA Air, at $1,125, was found to be the cheapest airline from Atlanta to Chiang Mai.Alternate airlines to your destination round-trip include Qatar Airways and Korean Air. Users have found that EVA Air is 44% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Atlanta to Chiang Mai one-way?

The cheapest airlines for a one-way flight from Atlanta to Chiang Mai are China Airlines ($593), Korean Air ($908), and Qatar Airways ($956).

What is the cheapest month to book a flight from Atlanta to Chiang Mai?

Currently, April is the cheapest month in which you can book a flight from Atlanta to Chiang Mai (average of $1,012). Flying from Atlanta 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.

What is the cheapest day to fly from Atlanta to Chiang Mai?

Travelers seeking maximum savings on their Atlanta to Chiang Mai flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Atlanta to Chiang Mai?

Before booking your flight from Atlanta to Chiang Mai check out the most popular airlines for this route: Delta, Korean Air or Qatar Airways.

What is the cheapest day to fly round-trip from Atlanta to Chiang Mai?

Monday flights are found to be more expensive to fly from Atlanta to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

What is the cheapest month to fly from Atlanta to Chiang Mai?

March can be a great time to fly to Chiang Mai from Atlanta with a flight ticket averaging about $2,033. Cheapflights users have found deals in the month of March for as cheap as $1,505. The most expensive prices can be found in the month of November.

What is the cheapest time of day to fly from ATL to CNX?

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Atlanta to Chiang Mai by exploring options for tickets in the afternoon.

Can I find deals for flights from Atlanta to Chiang Mai that include hotel bookings?

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

How can I find direct flights from Atlanta to Chiang Mai?

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

Can I find deals for business class flights from Atlanta to Chiang Mai?

Yes. Cheapflights offers flight deals from Atlanta 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.

$382+ Flights from Atlanta to Chiang Mai

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta 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 Atlanta to Chiang Mai

Round-trip from	$1,125 (oojo)
One-way from	$382 (Kiwi.com)
Popular in	November
Cheapest in	March
Average price	$2,227

From Atlanta Hartsfield-Jackson to Chiang Mai

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Chiang Mai

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($508 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($109 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Atlanta to Chiang Mai

Cheapest flights from Atlanta to Chiang Mai
Explore the most affordable flight options available from Atlanta to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.

lun. 10/67:29 pmATL - CNX

2 stops27h 56mEVA Air

jue. 10/1611:35 amCNX - ATL

2 stops30h 52mEVA Air

Deal found 6/14

$1,113

jue. 10/27:41 pmATL - CNX

2 stops27h 39mChina Airlines

mar. 11/1111:25 amCNX - ATL

2 stops48h 34mChina Airlines

Deal found 6/14

$1,132

mié. 10/157:29 pmATL - CNX

2 stops27h 56mMultiple Airlines

jue. 1/1512:15 pmCNX - ATL

3 stops31h 03mMultiple Airlines

Deal found 6/15

$1,239

sáb. 7/127:30 pmATL - CNX

2 stops29h 10mQatar Airways

sáb. 7/198:00 pmCNX - ATL

2 stops54h 55mQatar Airways

Deal found 6/14

$1,586

mié. 10/1512:30 pmATL - CNX

1 stop22h 25mKorean Air

mié. 1/1412:15 amCNX - ATL

2 stops26h 45mKorean Air

Deal found 6/15

$1,830

mar. 12/99:00 pmATL - CNX

1 stop20h 55mEtihad Airways

jue. 12/118:50 amCNX - ATL

1 stop42h 40mEtihad Airways

Deal found 6/15

$1,975

vie. 12/126:30 pmATL - CNX

2 stops40h 35mDelta

lun. 12/2212:15 amCNX - ATL

1 stop29h 10mDelta

Deal found 6/14

$2,559

Best flights from Atlanta to Chiang Mai
Discover carefully curated flight deals from Atlanta to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 16, 2025.

mié. 9/107:41 pmATL - CNX

2 stops27h 44mEVA Air

mar. 9/3011:35 amCNX - ATL

2 stops47h 24mEVA Air

Deal found 6/14

$1,125

lun. 7/217:06 amATL - CNX

2 stops29h 34mMultiple Airlines

mié. 7/2312:45 amCNX - ATL

2 stops26h 44mMultiple Airlines

Deal found 6/16

$1,365

sáb. 7/127:30 pmATL - CNX

2 stops29h 10mQatar Airways

sáb. 7/198:00 pmCNX - ATL

2 stops54h 55mQatar Airways

Deal found 6/14

$1,586

mié. 9/1010:30 pmATL - CNX

2 stops60h 25mKorean Air

mar. 9/3011:15 pmCNX - ATL

1 stop21h 45mKorean Air

Deal found 6/16

$2,755

mar. 7/89:20 amATL - CNX

2 stops41h 05mChina Eastern

vie. 7/1810:05 amCNX - ATL

3 stops45h 44mChina Eastern

Deal found 6/14

$16,119

Last-minute flights from Atlanta to Chiang Mai
Discover last-minute flight deals from Atlanta to Chiang Mai. Data last updated junio 16, 2025 and is based on user searches.

mar. 7/89:20 amATL - CNX

2 stops41h 05mChina Eastern

vie. 7/1810:05 amCNX - ATL

3 stops45h 44mChina Eastern

Deal found 6/14

$16,119

sáb. 7/127:30 pmATL - CNX

2 stops29h 10mQatar Airways

sáb. 7/198:00 pmCNX - ATL

2 stops54h 55mQatar Airways

Deal found 6/14

$1,586

dom. 7/1312:40 pmATL - CNX

1 stop22h 15mKorean Air

dom. 7/209:45 pmCNX - ATL

1 stop23h 35mKorean Air

Deal found 6/14

$2,779

lun. 7/217:06 amATL - CNX

2 stops29h 34mMultiple Airlines

mié. 7/2312:45 amCNX - ATL

2 stops26h 44mMultiple Airlines

Deal found 6/16

$1,365

lun. 7/217:31 pmATL - CNX

2 stops27h 54mEVA Air

jue. 7/2411:35 amCNX - ATL

2 stops31h 14mEVA Air

Deal found 6/15

$1,374

One-way flights from Atlanta to Chiang Mai
Search for one-way flight options from Atlanta to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated junio 16, 2025.

dom. 9/78:40 amATL - CNX

3 stops59h 45mMultiple Airlines

Deal found 6/14

$382

dom. 9/77:00 amATL - CNX

2 stops40h 20mChina Airlines

Deal found 6/14

$593

mar. 7/2212:40 pmATL - CNX

1 stop22h 15mKorean Air

Deal found 6/14

$908

lun. 6/307:30 pmATL - CNX

2 stops55h 10mQatar Airways

Deal found 6/14

$956

dom. 9/79:30 amATL - CNX

1 stop25h 25mDelta

Deal found 6/15

$1,009

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

mié. 9/10

7:41 pm-10:25 am

2 stops27h 44m

Chiang Mai

mar. 9/30

11:35 am-11:59 pm

2 stops47h 24m

$1,125

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

lun. 7/21

7:06 am-11:40 pm

2 stops29h 34m

Chiang Mai

mié. 7/23

12:45 am-4:29 pm

2 stops26h 44m

$1,365

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

sáb. 7/12

7:30 pm-11:40 am

2 stops29h 10m

Chiang Mai

sáb. 7/19

8:00 pm-3:55 pm

2 stops54h 55m

$1,586

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

mié. 9/10

10:30 pm-9:55 pm

2 stops60h 25m

Chiang Mai

mar. 9/30

11:15 pm-10:00 am

1 stop21h 45m

$2,755

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

mar. 7/8

9:20 am-1:25 pm

2 stops41h 05m

Chiang Mai

vie. 7/18

10:05 am-8:49 pm

3 stops45h 44m

$16,119

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

dom. 9/7

8:40 am-7:25 am

3 stops59h 45m

$382

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

dom. 9/7

7:00 am-10:20 am

2 stops40h 20m

$593

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

mar. 7/22

12:40 pm-9:55 pm

1 stop22h 15m

$908

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

lun. 6/30

7:30 pm-1:40 pm

2 stops55h 10m

$956

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

dom. 9/7

9:30 am-9:55 pm

1 stop25h 25m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Atlanta to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Atlanta 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 Atlanta to Chiang Mai

Rainfall in Chiang Mai 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

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

EVA Air

8.4

Very good

1,204 reviews

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

1,204 reviews

EVA Air

8.4

Very good

1,204 reviews

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

1,204 reviews

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

740 reviews

EVA Air

8.4

Very good

1,204 reviews

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

7,963 reviews

EVA Air

8.4

Very good

1,204 reviews

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

Qatar Airways

7.4

Good

3,585 reviews

EVA Air

8.4

Very good

1,204 reviews

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

What are the cheapest airlines flying from Atlanta to Chiang Mai round-trip?
EVA Air, at $1,125, was found to be the cheapest airline from Atlanta to Chiang Mai.Alternate airlines to your destination round-trip include Qatar Airways and Korean Air. Users have found that EVA Air is 44% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Atlanta to Chiang Mai one-way?
The cheapest airlines for a one-way flight from Atlanta to Chiang Mai are China Airlines ($593), Korean Air ($908), and Qatar Airways ($956).
Can I find deals for flights from Atlanta to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Atlanta to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Chiang Mai.
Can I find deals for business class flights from Atlanta to Chiang Mai?
Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Chiang Mai?
Currently, April is the cheapest month in which you can book a flight from Atlanta to Chiang Mai (average of $1,012). Flying from Atlanta 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

Top 3 airlines flying from Atlanta to Chiang Mai

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,241	Average$1,505	FlexibilityNo cancel fee	On-time68%
Korean Air	Cheapest$1,493	Average$2,086	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$1,531	Average$1,915	FlexibilityNo cancel fee	On-timeN/A

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.

$382+ Cheap flights from Atlanta (ATL) 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Atlanta to Chiang Mai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Atlanta to Chiang Mai

Cheapest flights from Atlanta to Chiang MaiExplore the most affordable flight options available from Atlanta to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.

Explore the most affordable flight options available from Atlanta to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Chiang Mai that are best for you.

Best time to book a flight from Atlanta to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta 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.

Temperature in Chiang Mai by month

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

Reviews of airlines servicing Chiang Mai

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to Chiang Mai round-trip?

What are the cheapest airlines to fly from Atlanta to Chiang Mai one-way?

Can I find deals for flights from Atlanta to Chiang Mai that include hotel bookings?

How can I find direct flights from Atlanta to Chiang Mai?

Can I find deals for business class flights from Atlanta to Chiang Mai?

What is the cheapest month to book a flight from Atlanta to Chiang Mai?

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 Atlanta to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Atlanta to Chiang Mai

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Atlanta to Chiang Mai
Explore the most affordable flight options available from Atlanta to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.