ATL - USM

$1,118 Find Cheap Flights from Atlanta to Ko Samui

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Ko Samui departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Ko Samui, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,118
Multiple Airlines
Wed 9/16Wed 9/23
ATL - USM • 2 stops
Cheapest one-way
$2,161
Multiple Airlines
Thu 8/27
ATL - USM • 3 stops
Top airlines
Qatar Airways
Cheapest • from $1,403 (round-trip)
Etihad Airways
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Ko Samui. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
Avoid delays
Southwest
Most punctual • 83% on-time
Morning flights
Best time • Fewest delays
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Ko Samui (ATL-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Ko Samui

Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
9:30 pm - 2:40 pm
ATL
-
USM
30h 10m
2 stops
Multiple Airlines Logo
9:00 pm - 4:30 pm
USM
-
ATL
30h 30m
2 stops
$1,118Multiple Airlines
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
9:30 pm - 10:30 am
ATL
-
USM
26h 00m
2 stops
Multiple Airlines Logo
7:00 pm - 4:30 pm
USM
-
ATL
32h 30m
2 stops
$1,120Multiple Airlines
Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
9:30 pm - 5:05 pm
ATL
-
USM
32h 35m
2 stops
Multiple Airlines Logo
7:45 pm - 4:30 pm
USM
-
ATL
31h 45m
2 stops
$1,257Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Qatar Airways Logo
8:30 pm - 4:55 pm
ATL
-
USM
33h 25m
2 stops
Qatar Airways Logo
5:55 pm - 3:55 pm
USM
-
ATL
57h 00m
2 stops
$1,403Qatar Airways
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
7:10 pm - 6:15 pm
ATL
-
USM
36h 05m
2 stops
Multiple Airlines Logo
9:00 pm - 3:55 pm
USM
-
ATL
29h 55m
2 stops
$1,606Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Etihad Airways Logo
9:30 pm - 7:40 pm
ATL
-
USM
35h 10m
2 stops
Etihad Airways Logo
11:55 am - 4:30 pm
USM
-
ATL
39h 35m
2 stops
$1,662Etihad Airways
Tue, Jul 21 - Fri, Jul 31
Etihad Airways Logo
9:30 pm - 7:40 pm
ATL
-
USM
35h 10m
2 stops
Etihad Airways Logo
11:55 am - 4:30 pm
USM
-
ATL
39h 35m
2 stops
$1,742Etihad Airways
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
7:10 pm - 7:40 pm
ATL
-
USM
37h 30m
2 stops
Multiple Airlines Logo
7:45 pm - 6:41 pm
USM
-
ATL
33h 56m
3 stops
$1,761Multiple Airlines
Fri, Sep 11 - Sat, Sep 19
Turkish Airlines Logo
1:00 pm - 8:35 am
ATL
-
USM
32h 35m
3 stops
Turkish Airlines Logo
8:35 pm - 7:45 pm
USM
-
ATL
34h 10m
2 stops
$1,790Turkish Airlines
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
4:18 pm - 7:45 am
ATL
-
USM
28h 27m
3 stops
Multiple Airlines Logo
9:25 pm - 6:41 pm
USM
-
ATL
32h 16m
3 stops
$1,861Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Ko Samui flights

Get data-powered insights and trends into flights from Atlanta to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Atlanta to Ko Samui?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Atlanta to Ko Samui were found on Qatar Airways ($1,403) and Etihad Airways ($1,662).

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Expert advice

Expert advice for your flight from Atlanta to Ko Samui

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Joe Cortez

Joe Cortez

Expert on Etihad Airways

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more

Good to know

Cheapest flight$1,118
Flight from Atlanta to Ko Samui

When to book flights from Atlanta to Ko Samui

Are your dates flexible? Find out the best times to travel from Atlanta to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Ko Samui

  • What is the cheapest flight from Atlanta to Ko Samui?

    In the last 5 days, the lowest price for a flight from Atlanta to Ko Samui was $2,161 for a one-way ticket and $1,118 for a round-trip.

  • Do I need a passport to fly between Atlanta and Ko Samui?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in Ko Samui.

  • Which aircraft models fly most regularly from Atlanta to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Atlanta to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and USM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Atlanta to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Ko Samui? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1452 reviews
7.3Comfort
7.2Entertainment
7.2Food
7.8Crew
7.6Boarding
Airline reviews

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

2.0 MediocreAnonymous, Jun 2026
ATL - AUH
Read more Etihad Airways reviews

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

1 hour delay meant missed my connecting flight and 1st day of holiday

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good one but just notice that you have to ask several time to get water or coffee .

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

Everything you need to know for your flight from Atlanta to Ko Samui

Information on your arrival and departure airports

Atlanta (ATL)
Ko Samui (USM)