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Cheap flights from Ko Samui to North America from ฿17,394

USM — LAX
9 Oct — 16 Oct1
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

Fri 23/1017:25 -
2 stops30h 15m
Fri 30/1012:00 -
2 stops31h 20m
Deal found 8/9฿32,222
Wed 21/1006:00 -
2 stops22h 50m
Wed 28/1012:00 -
2 stops29h 10m
Deal found 5/9฿33,077
Wed 7/1006:00 -
2 stops28h 50m
Tue 13/1000:50 -
2 stops25h 40m
Deal found 7/9฿36,760
Thu 12/1109:40 -
2 stops20h 40m
Mon 16/1122:35 -
2 stops26h 40m
Deal found 7/9฿36,957
Thu 10/906:00 -
2 stops24h 40m
Sun 13/900:30 -
2 stops26h 05m
Deal found 5/9฿36,990
Wed 7/1006:00 -
2 stops26h 45m
Tue 13/1000:30 -
2 stops28h 00m
Deal found 7/9฿41,988
Wed 21/1020:50 -
2 stops31h 10m
Wed 28/1011:34 -
3 stops33h 06m
Deal found 5/9฿44,552
Sat 24/1020:50 -
2 stops35h 45m
Sat 31/1011:25 -
2 stops44h 25m
Deal found 9/9฿44,684
Tue 10/1121:30 -
2 stops47h 25m
Sat 14/1113:10 -
2 stops32h 25m
Deal found 7/9฿46,460
Tue 10/1121:30 -
2 stops35h 05m
Sat 14/1123:30 -
2 stops26h 50m
Deal found 8/9฿50,964
Fri 18/914:30 -
2 stops37h 10m
Tue 22/919:40 -
2 stops27h 50m
Deal found 8/9฿53,956

Find flight deals from Ko Samui to North America

Round-trip from

฿32,222

One-way from

฿17,394
23/10-30/10
  • 23/10-30/10
  • 4 total stops
  • 61h 35m total
  • Ko Samui to North America
Search Deals
24/12-31/12
  • 24/12-31/12
  • 2 total stops
  • 27h 00m total
  • Ko Samui to North America
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ko Samui to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Wed 23/12

07:00-18:10

2 stops26h 10m

Los Angeles Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿19,531

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Thu 24/12

19:45-19:55

1 stop39h 10m

Los Angeles Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿21,701

Ko SamuiMiami

USM Ko Samui - MIA Miami

USMMIA

Ko Samui

Wed 18/11

08:30-18:06

3 stops45h 36m

Miami

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿23,739

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Fri 23/10

17:25-09:40

2 stops30h 15m

Los Angeles Los Angeles

Fri 30/10

12:00-09:20

2 stops31h 20m

฿32,222

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Wed 21/10

06:00-14:50

2 stops22h 50m

Los Angeles Los Angeles

Wed 28/10

12:00-07:10

2 stops29h 10m

฿33,077
Fastest return journey

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Wed 3/3

12:15-19:05

2 stops21h 50m

Los Angeles Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿34,130

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Tue 20/10

11:05-21:22

3 stops48h 17m

Los Angeles Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿34,162

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Wed 7/10

06:00-20:50

2 stops28h 50m

Los Angeles Los Angeles

Tue 13/10

00:50-16:30

2 stops25h 40m

฿36,760

Ko SamuiLos Angeles

USM Ko Samui - LAX Los Angeles Los Angeles

USMLAX

Ko Samui

Thu 12/11

09:40-15:20

2 stops20h 40m

Los Angeles Los Angeles

Mon 16/11

22:35-16:15

2 stops26h 40m

฿36,957

Ko SamuiChicago

USM Ko Samui - ORD Chicago O'Hare Intl

USMORD

Ko Samui

Wed 7/10

06:00-20:45

2 stops26h 45m

Chicago O'Hare Intl

Tue 13/10

00:30-16:30

2 stops28h 00m

฿41,988

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to North America

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing North America

Check out reviews from past customers who have flown with Cathay Pacific from Ko Samui to North America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,480 reviews
Check prices

Entertainment

7.7

Food

7.3

Comfort

7.6

Overall

7.6

Crew

8.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
Cathay Pacific
7.6
Good
1,480 reviews
Cathay Pacific
7.6
Good
1,480 reviews
Check prices

Entertainment

7.7

Food

7.3

Comfort

7.6

Overall

7.6

Crew

8.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Ernest,Jun 2026

SFO - HKG

As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific

Related info for your journey

  • 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 ฿36,957, EVA Air can have you in North America from Ko Samui in 20h 40m. The distance from Ko Samui to North America is about 13692 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Los Angeles, Ko Samui - Chicago O'Hare Intl and Ko Samui - Miami.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ko Samui to North America

Phuket City to Ko Samui flights
Chiang Mai to Krabi flights

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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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