When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport were last updated today.

How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

There is 1 operator available for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport as of September 2026.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,163 Cheap Flights from Atlanta to Ko Samui in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Ko Samui

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One-way

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Cheap round-trip flights

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9:20 pm - 12:35 pmATL Atlanta Hartsfield-Jackson-USM Ko Samui

27h 15m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

8:20 pm - 3:50 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

55h 30m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,163Multiple Airlines

Mon, Mar 1 - Mon, Mar 8

9:30 pm - 7:45 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

47h 15m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

9:40 am - 4:50 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

42h 10m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,198Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

9:30 pm - 8:25 pmATL Atlanta Hartsfield-Jackson-USM Ko Samui

35h 55m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

9:30 pm - 4:50 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

54h 20m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,269Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

4:30 pm - 9:05 pmATL Atlanta Hartsfield-Jackson-USM Ko Samui

40h 35m2 stops Frankfurt am Main Singapore Changi

4:25 pm - 2:40 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

34h 15m2 stops Singapore Changi Frankfurt am Main

$1,285Lufthansa

Thu, Nov 12 - Mon, Nov 30

7:35 pm - 10:40 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

27h 05m2 stops Doha Hamad Intl Phuket City

3:50 pm - 3:15 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

35h 25m2 stops Phuket City Doha Hamad Intl

$1,312Multiple Airlines

Fri, Feb 12 - Thu, Feb 18

9:30 pm - 8:50 pmATL Atlanta Hartsfield-Jackson-USM Ko Samui

36h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

2:30 pm - 4:30 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

37h 00m2 stops Phuket City Abu Dhabi Zayed Intl

$1,317Etihad Airways

Wed, Oct 14 - Sun, Oct 18

9:30 pm - 10:30 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

26h 00m2 stops Abu Dhabi Zayed Intl Phuket City

2:30 pm - 4:30 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

37h 00m2 stops Phuket City Abu Dhabi Zayed Intl

$1,317Etihad Airways

Wed, Oct 14 - Sun, Oct 18

7:35 pm - 11:55 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

28h 20m2 stops Doha Hamad Intl Phuket City

3:50 pm - 3:15 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

35h 25m2 stops Phuket City Doha Hamad Intl

$1,317Qatar Airways

Fri, Feb 12 - Thu, Feb 18

7:35 pm - 11:55 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

28h 20m2 stops Doha Hamad Intl Phuket City

3:50 pm - 3:15 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

35h 25m2 stops Phuket City Doha Hamad Intl

$1,370Qatar Airways

Fri, Feb 12 - Thu, Feb 18

7:35 pm - 11:30 amATL Atlanta Hartsfield-Jackson-USM Ko Samui

27h 55m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

7:00 pm - 3:15 pmUSM Ko Samui-ATL Atlanta Hartsfield-Jackson

32h 15m2 stops Phuket City Doha Hamad Intl

$1,370Qatar Airways

Fri, Feb 12 - Thu, Feb 18

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Etihad Airways flights from Atlanta to Ko Samui

Our best Etihad Airways deals on Atlanta to Ko Samui flight tickets

Etihad Airways

Sep 16

ATL9:30 pmAtlanta Hartsfield-Jackson

47h 55m

2 stops

USM8:25 amKo Samui

Sep 20

USM7:00 pmKo Samui

32h 30m

2 stops

ATL4:30 pmAtlanta Hartsfield-Jackson

$1,295

Etihad Airways

Oct 14

ATL9:30 pmAtlanta Hartsfield-Jackson

36h 20m

2 stops

USM8:50 pmKo Samui

Oct 18

USM2:30 pmKo Samui

37h 00m

2 stops

ATL4:30 pmAtlanta Hartsfield-Jackson

$1,317

Qatar Airways flights from Atlanta to Ko Samui

Our best Qatar Airways deals on Atlanta to Ko Samui flight tickets

Qatar Airways

Feb 12

ATL7:35 pmAtlanta Hartsfield-Jackson

28h 20m

2 stops

USM11:55 amKo Samui

Feb 18

USM3:50 pmKo Samui

35h 25m

2 stops

ATL3:15 pmAtlanta Hartsfield-Jackson

$1,370

Qatar Airways

Oct 24

ATL2:19 pmAtlanta Hartsfield-Jackson

32h 01m

3 stops

USM9:20 amKo Samui

Oct 31

USM6:15 pmKo Samui

32h 45m

2 stops

ATL4:00 pmAtlanta Hartsfield-Jackson

$1,707

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Mon 3/1

9:20 pm-12:35 pm

2 stops27h 15m

Ko Samui

Mon 3/8

8:20 pm-3:50 pm

2 stops55h 30m

$1,163

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Fri 10/23

9:30 pm-7:45 am

2 stops47h 15m

Ko Samui

Fri 10/30

9:40 am-4:50 pm

2 stops42h 10m

$1,198

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Sat 10/24

9:30 pm-8:25 pm

2 stops35h 55m

Ko Samui

Sat 10/31

9:30 pm-4:50 pm

2 stops54h 20m

$1,269

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Thu 11/12

4:30 pm-9:05 pm

2 stops40h 35m

Ko Samui

Mon 11/30

4:25 pm-2:40 pm

2 stops34h 15m

$1,285

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Fri 2/12

7:35 pm-10:40 am

2 stops27h 05m

Ko Samui

Thu 2/18

3:50 pm-3:15 pm

2 stops35h 25m

$1,312

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Wed 10/14

9:30 pm-8:50 pm

2 stops36h 20m

Ko Samui

Sun 10/18

2:30 pm-4:30 pm

2 stops37h 00m

$1,317

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Wed 10/14

9:30 pm-10:30 am

2 stops26h 00m

Ko Samui

Sun 10/18

2:30 pm-4:30 pm

2 stops37h 00m

$1,317

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Fri 2/12

7:35 pm-11:55 am

2 stops28h 20m

Ko Samui

Thu 2/18

3:50 pm-3:15 pm

2 stops35h 25m

$1,317

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Fri 2/12

7:35 pm-11:55 am

2 stops28h 20m

Ko Samui

Thu 2/18

3:50 pm-3:15 pm

2 stops35h 25m

$1,370

Quickest round-trip

AtlantaKo Samui

ATL Atlanta Hartsfield-Jackson - USM Ko Samui

ATLUSM

Atlanta Hartsfield-Jackson

Fri 2/12

7:35 pm-11:30 am

2 stops27h 55m

Ko Samui

Thu 2/18

7:00 pm-3:15 pm

2 stops32h 15m

$1,370

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Atlanta to Ko Samui

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

How often are flights from Atlanta to Ko Samui delayed?

Historically, on average around 18% of flights between Atlanta and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

What is the most punctual flight time for Atlanta to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Atlanta to Ko Samui flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

When to book flights from Atlanta to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Atlanta to Ko Samui (ATL to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Ko Samui

Best Price Found	$1,163
Fastest flight time	27h 15m
Direct flights	None

The best flight deal from Atlanta to Ko Samui found on momondo in the last 72 hours is $1,163

The fastest flight from Atlanta to Ko Samui takes 27h 15m

There are no direct flights from Atlanta to Ko Samui. There are no popular flight routes from Atlanta to Ko Samui.

Search flight deals

Frequently asked questions about flying from Atlanta to Ko Samui

How far is Atlanta Hartsfield-Jackson to Ko Samui by plane?
Atlanta Hartsfield-Jackson and Ko Samui are 9425.8 mi apart from one another. In terms of flight time, this usually takes a little over 27h 15m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
There is 1 operator available for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport as of September 2026.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Atlanta to Ko Samui?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Ko Samui is Etihad Airways, representing 100% of all bookings.

Best airlines flying from Atlanta to Ko Samui

Compare and see reviews for airlines that fly from Atlanta to Ko Samui with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $1,377	Free Cancellation	Rating 7.3 1,535 reviews		Search Etihad Airways flights

Ko Tao

Ko Pha Ngan

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Ko Samui for you.

Can I find flights from Atlanta to Ko Samui with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ko Samui from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Ko Samui?

Once you have performed a search for Atlanta to Ko Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Atlanta to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.

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Cheap flights from Atlanta to Ko Samui from $1,163

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Ko Samui departing on 3/1. 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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Etihad Airways flights from Atlanta to Ko Samui

Our best Etihad Airways deals on Atlanta to Ko Samui flight tickets

Qatar Airways flights from Atlanta to Ko Samui

Our best Qatar Airways deals on Atlanta to Ko Samui flight tickets

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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Atlanta to Ko Samui

How often are flights from Atlanta to Ko Samui delayed?

What is the most punctual flight time for Atlanta to Ko Samui flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Atlanta to Ko Samui flights?

When to book flights from Atlanta to Ko Samui

Cheap Atlanta to Ko Samui (ATL to USM) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Atlanta to Ko Samui

Best airlines flying from Atlanta to Ko Samui

Compare and see reviews for airlines that fly from Atlanta to Ko Samui with momondo

Traveling to a place near Ko Samui?

Why use momondo?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand

Fly your favorite airline to Ko Samui

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ko Samui

List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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