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Cheap flights from Ko Samui to North America from ฿19,653

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
USM — LAX
2 Mar — 9 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to North America

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to North America
Explore the most affordable flight options available from Ko Samui to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Tue 17/320:20
USM
-
LAX
2 stops24h 40m
EVA Air
Mon 23/300:30
LAX
-
USM
2 stops25h 05m
EVA Air
Deal found 31/1฿29,024
Mon 16/320:20
USM
-
LAX
2 stops24h 40m
EVA Air
Mon 23/311:40
LAX
-
USM
2 stops30h 05m
EVA Air
Deal found 29/1฿30,407
Sat 14/308:30
USM
-
LAX
2 stops21h 50m
EVA Air
Sat 21/311:40
LAX
-
USM
2 stops30h 05m
EVA Air
Deal found 29/1฿31,476
Mon 9/220:30
USM
-
LAX
2 stops25h 20m
EVA Air
Sun 1/310:40
LAX
-
USM
2 stops30h 05m
EVA Air
Deal found 30/1฿33,112
Mon 16/319:00
USM
-
LAX
2 stops39h 05m
Multiple Airlines
Mon 23/323:05
LAX
-
USM
1 stop29h 45m
Multiple Airlines
Deal found 29/1฿37,797
Tue 17/309:20
USM
-
LAX
2 stops24h 40m
Multiple Airlines
Tue 24/322:15
LAX
-
USM
1 stop31h 20m
Multiple Airlines
Deal found 31/1฿39,589
Sat 14/319:00
USM
-
LAX
2 stops39h 05m
Multiple Airlines
Sat 21/323:35
LAX
-
USM
1 stop30h 00m
Multiple Airlines
Deal found 29/1฿40,155
Sat 17/1008:45
USM
-
ORD
2 stops24h 00m
EVA Air
Tue 20/1000:30
ORD
-
USM
2 stops32h 00m
EVA Air
Deal found 30/1฿41,570
Sat 21/313:55
USM
-
LAX
2 stops20h 30m
Multiple Airlines
Sat 21/323:40
LAX
-
USM
2 stops23h 25m
Multiple Airlines
Deal found 31/1฿43,929
Mon 9/211:40
USM
-
LAX
2 stops22h 45m
Multiple Airlines
Sun 1/322:05
LAX
-
USM
1 stop28h 05m
Multiple Airlines
Deal found 30/1฿44,620
Tue 3/1119:00
USM
-
MIA
2 stops33h 25m
Qatar Airways
Sat 7/1119:15
MIA
-
USM
2 stops35h 40m
Qatar Airways
Deal found 30/1฿55,752

Find flight deals from Ko Samui to North America

Keep the following information in mind while searching for Ko Samui to North America flight deals. Data was last updated 31 January 2026.

Round-trip from

฿29,024

One-way from

฿19,653
EVA Air
  • EVA Air
  • 17/3-23/3
  • 4 total stops
  • 49h 45m total
  • Ko Samui to North America
Search Deals
3/7
  • 3/7
  • 3 total stops
  • 56h 00m total
  • Ko Samui to North America
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to North America 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 17,341 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from Ko Samui to North America that are best for you.

Fly from

Ko Samui

Fly to

North America

Route

Depart

Return

Price

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 17/3

20:20-07:00

2 stops24h 40m

Los Angeles

Mon 23/3

00:30-15:35

2 stops25h 05m

฿29,024

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Mon 16/3

20:20-07:00

2 stops24h 40m

Los Angeles

Mon 23/3

11:40-07:45

2 stops30h 05m

฿30,407

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 14/3

08:30-16:20

2 stops21h 50m

Los Angeles

Sat 21/3

11:40-07:45

2 stops30h 05m

฿31,476

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Mon 16/3

19:00-20:05

2 stops39h 05m

Los Angeles

Mon 23/3

23:05-18:50

1 stop29h 45m

฿37,797

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Tue 17/3

09:20-20:00

2 stops24h 40m

Los Angeles

Tue 24/3

22:15-19:35

1 stop31h 20m

฿39,589

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 14/3

19:00-20:05

2 stops39h 05m

Los Angeles

Sat 21/3

23:35-19:35

1 stop30h 00m

฿40,155

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 21/3

13:55-20:25

2 stops20h 30m

Los Angeles

Sat 21/3

23:40-13:05

2 stops23h 25m

฿43,929

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Sat 14/3

11:40-21:55

1 stop24h 15m

Los Angeles

Sat 21/3

22:15-19:35

1 stop31h 20m

฿46,539

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Fri 3/7

19:45-13:45

3 stops56h 00m

฿19,653

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 9/4

15:25-20:45

2 stops43h 20m

฿22,295

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ko Samui to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Ko Samui with our price prediction graph.
Estimated return 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 Ko Samui to North America

What is the cheapest time of day to fly from USM to NA?

Find hourly flight availability from Ko Samui to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 January 2026.

When flying from Ko Samui to North America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ko Samui to North America?

    Ko Samui (USM) is the airport you will fly out of if you book a flight from Ko Samui to North America. It is only a 3.3 km journey to Ko Samui (USM) from Ko Samui’s city centre.

  • How long is the flight from Ko Samui to North America?

    For as low as ฿29,024, EVA Air can have you in North America from Ko Samui in 24h 40m. The distance from Ko Samui to North America is about 13692 km.

  • What are the most popular routes from Ko Samui to North America?

    The most popular flight routes from Ko Samui to North America are Ko Samui - Los Angeles, Ko Samui - Miami and Ko Samui - Chicago O'Hare Intl.

  • Can I find deals for flights from Ko Samui to North America that include hotel bookings?

    Yes. In addition to deals on Ko Samui to North America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to North America.

  • Can I find deals for business class flights from Ko Samui to North America?

    Yes. Cheapflights offers flight deals from Ko Samui to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ko Samui to North America

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ko Samui to North America?

Cheapflights helps you search for flights from Ko Samui to North America via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to North America?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ko Samui to North America.

Can Cheapflights find flights from Ko Samui to North America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ko Samui to North America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ko Samui to North America become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to North America from Ko Samui today and book when prices fit your budget.

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