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Cheap flights from Atlanta to Chiang Mai from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Chiang Mai departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 pm - 9:40 pmATL-CNX
36h 20m2 stops
Multiple Airlines Logo
10:05 pm - 4:20 pmCNX-ATL
53h 15m2 stops
$930Multiple Airlines
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Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
10:20 pm - 10:20 pmATL-CNX
37h 00m2 stops
Multiple Airlines Logo
10:05 pm - 4:20 pmCNX-ATL
53h 15m2 stops
$932Multiple Airlines
Find Deal
Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
10:20 pm - 2:00 pmATL-CNX
28h 40m2 stops
Multiple Airlines Logo
12:35 pm - 4:20 pmCNX-ATL
38h 45m2 stops
$933Multiple Airlines
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Mon, Mar 23 - Mon, Apr 27
Multiple Airlines Logo
9:20 pm - 9:40 pmATL-CNX
36h 20m2 stops
Multiple Airlines Logo
10:50 pm - 4:50 pmCNX-ATL
53h 00m2 stops
$934Multiple Airlines
Find Deal
Sun, Feb 8 - Sun, Mar 8
Multiple Airlines Logo
9:20 pm - 10:20 pmATL-CNX
37h 00m2 stops
Multiple Airlines Logo
10:50 pm - 3:50 pmCNX-ATL
53h 00m2 stops
$955Multiple Airlines
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Mon, Feb 16 - Sat, Feb 21
Multiple Airlines Logo
7:35 pm - 5:45 pmATL-CNX
34h 10m2 stops
Multiple Airlines Logo
6:15 pm - 3:15 pmCNX-ATL
33h 00m2 stops
$978Multiple Airlines
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Thu, Feb 5 - Thu, Feb 12
China Airlines Logo
7:07 pm - 10:25 amATL-CNX
27h 18m2 stops
China Airlines Logo
11:25 am - 7:23 amCNX-ATL
30h 58m2 stops
$1,029China Airlines
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Mon, Mar 2 - Thu, Mar 26
Etihad Airways Logo
10:20 pm - 6:05 amATL-CNX
20h 45m1 stop
Etihad Airways Logo
8:45 am - 4:20 pmCNX-ATL
42h 35m1 stop
$1,044Etihad Airways
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Tue, Mar 24 - Tue, Apr 28
Multiple Airlines Logo
7:35 pm - 9:25 amATL-CNX
25h 50m2 stops
Multiple Airlines Logo
9:05 pm - 3:15 pmCNX-ATL
30h 10m2 stops
$1,051Multiple Airlines
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Mon, Feb 2 - Mon, Feb 16
EVA Air Logo
7:07 pm - 10:35 amATL-CNX
28h 28m2 stops
EVA Air Logo
11:35 am - 7:23 amCNX-ATL
30h 48m2 stops
$1,053EVA Air
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Mon, Mar 9 - Thu, Apr 9

Etihad Airways flights from Atlanta to Chiang Mai

Our best Etihad Airways deals on Atlanta to Chiang Mai flight tickets
Etihad Airways
Mar 24
ATL10:20 pmAtlanta Hartsfield-Jackson
20h 45m
1 stop
CNX6:05 amChiang Mai
Apr 28
CNX8:45 amChiang Mai
42h 35m
1 stop
ATL4:20 pmAtlanta Hartsfield-Jackson
$1,044
Find similar
Etihad Airways
Jan 25
ATL9:20 pmAtlanta Hartsfield-Jackson
20h 45m
1 stop
CNX6:05 amChiang Mai
Feb 1
CNX8:50 amChiang Mai
43h 00m
1 stop
ATL3:50 pmAtlanta Hartsfield-Jackson
$1,064
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Etihad Airways
Mar 23
ATL10:20 pmAtlanta Hartsfield-Jackson
26h 00m
2 stops
CNX11:20 amChiang Mai
Apr 23
CNX8:45 amChiang Mai
42h 35m
1 stop
ATL4:20 pmAtlanta Hartsfield-Jackson
$1,137
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EVA Air flights from Atlanta to Chiang Mai

Our best EVA Air deals on Atlanta to Chiang Mai flight tickets
EVA Air
Mar 9
ATL7:07 pmAtlanta Hartsfield-Jackson
28h 28m
2 stops
CNX10:35 amChiang Mai
Apr 9
CNX11:35 amChiang Mai
30h 48m
2 stops
ATL7:23 amAtlanta Hartsfield-Jackson
$1,053
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EVA Air
Jan 6
ATL9:00 amAtlanta Hartsfield-Jackson
37h 35m
2 stops
CNX10:35 amChiang Mai
Jan 27
CNX11:50 amChiang Mai
39h 57m
2 stops
ATL3:47 pmAtlanta Hartsfield-Jackson
$1,175
Find similar
EVA Air
Dec 31
ATL9:00 amAtlanta Hartsfield-Jackson
37h 35m
2 stops
CNX10:35 amChiang Mai
Jan 14
CNX11:50 amChiang Mai
39h 57m
2 stops
ATL3:47 pmAtlanta Hartsfield-Jackson
$1,389
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momondo 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, momondo users made 832,500 searches. Data last updated November 15, 2025.
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

Tue 3/24

10:20 pm-9:40 pm

2 stops36h 20m

Chiang Mai

Tue 4/28

10:05 pm-4:20 pm

2 stops53h 15m

$930

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Tue 3/24

10:20 pm-10:20 pm

2 stops37h 00m

Chiang Mai

Tue 4/28

10:05 pm-4:20 pm

2 stops53h 15m

$932

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 3/23

10:20 pm-2:00 pm

2 stops28h 40m

Chiang Mai

Mon 4/27

12:35 pm-4:20 pm

2 stops38h 45m

$933

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Sun 2/8

9:20 pm-9:40 pm

2 stops36h 20m

Chiang Mai

Sun 3/8

10:50 pm-4:50 pm

2 stops53h 00m

$934

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 2/16

9:20 pm-10:20 pm

2 stops37h 00m

Chiang Mai

Sat 2/21

10:50 pm-3:50 pm

2 stops53h 00m

$955

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Thu 2/5

7:35 pm-5:45 pm

2 stops34h 10m

Chiang Mai

Thu 2/12

6:15 pm-3:15 pm

2 stops33h 00m

$978

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 3/2

7:07 pm-10:25 am

2 stops27h 18m

Chiang Mai

Thu 3/26

11:25 am-7:23 am

2 stops30h 58m

$1,029

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Tue 3/24

10:20 pm-6:05 am

1 stop20h 45m

Chiang Mai

Tue 4/28

8:45 am-4:20 pm

1 stop42h 35m

$1,044

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 2/2

7:35 pm-9:25 am

2 stops25h 50m

Chiang Mai

Mon 2/16

9:05 pm-3:15 pm

2 stops30h 10m

$1,051

AtlantaChiang Mai

ATL - CNX

ATLCNX

Atlanta Hartsfield-Jackson

Mon 3/9

7:07 pm-10:35 am

2 stops28h 28m

Chiang Mai

Thu 4/9

11:35 am-7:23 am

2 stops30h 48m

$1,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Atlanta to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Atlanta to Chiang Mai is on a Saturday. Travelers who choose to depart for Chiang Mai on a Saturday will often find tickets for as low as $1,915. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Chiang Mai for around $2,483.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Atlanta in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,921 when looking at flights departing in the evening. Flights to Chiang Mai are more costly in the afternoon, with an average ticket price of $2,595. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Atlanta to Chiang Mai flights?

You could potentially save up to 37% on your flight if you consider stops on a Atlanta to Chiang Mai flight.

When to book flights from Atlanta to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Chiang Mai (ATL to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Chiang Mai

Direct flights

None
There are no direct flights from Atlanta to Chiang Mai. There are no popular flight routes from Atlanta to Chiang Mai.
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  • How far is Atlanta Hartsfield-Jackson to Chiang Mai by plane?

    A flight from Atlanta Hartsfield-Jackson to Chiang Mai will travel around 8793.5 mi. In terms of flight time, this usually takes a little over 20h 45m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Chiang Mai Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Chiang Mai Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Chiang Mai Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Chiang Mai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Atlanta to Chiang Mai?

Best airlines flying from Atlanta to Chiang Mai

Compare and see reviews for airlines that fly from Atlanta to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $895Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $1,067Free CancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,491Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Chiang Mai?

Finding the right flight to Chiang Mai from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

Can I find flights from Atlanta to Chiang Mai with flexible booking policies on momondo?

All flight searches from Atlanta to Chiang Mai on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Chiang Mai?

momondo provides multiple filters to help you find the best flight to Chiang Mai from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Chiang Mai right now. Can momondo alert me if prices change?

Price alerts on flights to Chiang Mai from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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