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Chiang Mai

$766+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CNX
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap 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 May 11, 2026.

This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 pm
ATL
-
CNX
2 stops27h 10m
Multiple Airlines
Tue 9/81:40 pm
CNX
-
ATL
2 stops37h 15m
Multiple Airlines
Deal found 5/11$1,184
This FlightHub deal was found by Cheapflights users on 5/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 pm
ATL
-
CNX
2 stops27h 10m
Multiple Airlines
Wed 9/99:10 pm
CNX
-
ATL
2 stops53h 45m
Multiple Airlines
Deal found 5/7$1,186
This FlightHub deal was found by Cheapflights users on 5/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:10 pm
ATL
-
CNX
2 stops34h 05m
Multiple Airlines
Tue 9/159:10 pm
CNX
-
ATL
2 stops29h 45m
Multiple Airlines
Deal found 5/9$1,191
This FlightHub deal was found by Cheapflights users on 5/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:35 pm
ATL
-
CNX
2 stops25h 50m
Multiple Airlines
Tue 11/243:25 pm
CNX
-
ATL
2 stops35h 50m
Multiple Airlines
Deal found 5/7$1,199
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:01 pm
ATL
-
CNX
2 stops31h 24m
Multiple Airlines
Tue 9/2911:35 am
CNX
-
ATL
2 stops30h 58m
Multiple Airlines
Deal found 5/8$1,279
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Sat 6/138:54 am
ATL
-
CNX
3 stops51h 31m
Multiple Airlines
Sat 6/2010:30 pm
CNX
-
ATL
2 stops28h 25m
Multiple Airlines
Deal found 5/9$1,295
This Trip.com deal was found by Cheapflights users on 5/7. 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.
Thu 6/43:03 pm
ATL
-
CNX
3 stops45h 22m
Multiple Airlines
Thu 6/1110:30 pm
CNX
-
ATL
2 stops28h 25m
Multiple Airlines
Deal found 5/7$1,328
This oojo deal was found by Cheapflights users on 5/11. 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.
Tue 8/254:01 pm
ATL
-
CNX
2 stops37h 19m
STARLUX Airlines
Tue 9/295:20 pm
CNX
-
ATL
2 stops49h 13m
STARLUX Airlines
Deal found 5/11$1,329
This Gotogate deal was found by Cheapflights users on 5/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:20 pm
ATL
-
CNX
2 stops33h 40m
Etihad Airways
Tue 11/248:50 am
CNX
-
ATL
1 stop43h 00m
Etihad Airways
Deal found 5/7$1,345

Find flight deals from Atlanta to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 May 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,184
(FlightHub)

One-way from

$766
(Trip.com)

Popular in

May

Cheapest in

July

Average price

$2,558
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Chiang Mai flights.
Search Deals
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. 24% potential increase in price ($512 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 May 11, 2026.
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

Cheapest round-trip

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Tue 8/4

8:54 am-11:15 am

3 stops39h 21m

Chiang Mai

Wed 9/9

9:10 pm-3:55 pm

2 stops53h 45m

$1,505
Quickest round-trip

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 6/22

7:10 pm-9:20 am

2 stops27h 10m

Chiang Mai

Sun 8/16

9:10 pm-3:55 pm

2 stops29h 45m

$1,617

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Tue 8/4

7:00 am-9:20 am

3 stops39h 20m

Chiang Mai

Fri 8/14

9:10 pm-3:55 pm

2 stops53h 45m

$1,717

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Tue 8/4

9:40 pm-7:10 pm

2 stops34h 30m

Chiang Mai

Fri 8/14

8:00 pm-4:30 pm

2 stops31h 30m

$1,765

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Sun 6/14

7:10 pm-9:50 pm

2 stops39h 40m

Chiang Mai

Sat 6/27

7:00 am-10:05 pm

3 stops50h 05m

$1,802

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Sat 7/11

9:40 pm-9:20 am

2 stops48h 40m

Chiang Mai

Fri 7/31

8:00 pm-4:30 pm

2 stops55h 30m

$1,866

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Thu 6/11

1:20 pm-9:45 am

3 stops33h 25m

Chiang Mai

Tue 6/23

2:10 pm-6:55 am

3 stops27h 45m

$1,957

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Sat 7/11

11:47 am-11:15 am

3 stops36h 28m

Chiang Mai

Fri 7/31

9:10 pm-3:55 pm

2 stops53h 45m

$2,009
Cheapest one-way
Quickest one-way

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Sat 5/30

6:20 pm-9:45 am

2 stops28h 25m

$926

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Fri 6/12

2:25 pm-9:45 am

3 stops56h 20m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Atlanta to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Chiang Mai in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Chiang Mai flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Atlanta-Chiang Mai flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Atlanta-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Chiang Mai flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, July is the cheapest month in which you can book a flight from Atlanta to Chiang Mai (average of $895). Flying from Atlanta to Chiang Mai in May is currently the most expensive (average of $2,558). 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.

How much does it cost to fly round-trip from Atlanta to Chiang Mai?

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 May 11, 2026.
Read through reviews of airlines operating flights from Atlanta to Chiang Mai, such as Korean Air,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,217 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,728 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.3
Good
1,436 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    Korean Air, at $895, was found to be the cheapest airline from Atlanta to Chiang Mai.Alternate airlines to your destination round-trip include Etihad Airways and Qatar Airways. Users have found that Korean 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 Etihad Airways ($401), Qatar Airways ($587), and Delta ($1,098).

  • 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, July is the cheapest month in which you can book a flight from Atlanta to Chiang Mai (average of $895). Flying from Atlanta to Chiang Mai in May is currently the most expensive (average of $2,558). 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

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Top 3 airlines flying from Atlanta to Chiang Mai

Discover the top 3 airlines that operate flights from Atlanta 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$895Average$1,568FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$992Average$1,204FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,067Average$1,305FlexibilityNo cancel feeOn-time68%

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