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Cheap flights from Ko Samui to North America from ฿22,361

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
USM — LAX
16 Jun — 23 Jun1
1 adult

Cheap 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 11 June 2025.

Round-trip from

฿45,831

One-way from

฿22,361
EVA Air
  • EVA Air
  • 12/9-14/10
  • 4 total stops
  • 49h 15m total
  • Ko Samui to North America
Search Deals
23/6
  • 23/6
  • 3 total stops
  • 52h 57m total
  • Ko Samui to North America
Search Deals

Find flight deals from Ko Samui to North America

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 11 June 2025.

Sun 15/614:00USM - LAX
2 stops21h 10mMultiple Airlines
Mon 16/600:35LAX - USM
2 stops24h 10mMultiple Airlines
Deal found 11/6฿35,791
Sun 15/618:55USM - LAX
2 stops26h 15mEVA Air
Tue 17/612:00LAX - USM
2 stops29h 35mEVA Air
Deal found 11/6฿43,386
Fri 12/916:25USM - ORD
2 stops30h 35mลุฟท์ฮันซ่า
Wed 15/1015:35ORD - USM
2 stops57h 35mลุฟท์ฮันซ่า
Deal found 9/6฿45,798
Fri 12/908:45USM - ORD
2 stops24h 00mEVA Air
Tue 14/1000:30ORD - USM
2 stops25h 15mEVA Air
Deal found 10/6฿45,831
Fri 12/908:00USM - ORD
2 stops43h 45mEmirates
Wed 15/1020:35ORD - USM
2 stops32h 20mEmirates
Deal found 11/6฿46,711
Fri 11/719:50USM - MIA
3 stops35h 30mMultiple Airlines
Fri 18/722:15MIA - USM
2 stops35h 55mMultiple Airlines
Deal found 10/6฿64,280

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 11 June 2025.
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 SamuiChicago

USM - ORD

USMORD

Ko Samui

Fri 12/9

16:25-11:00

2 stops30h 35m

Chicago O'Hare Intl

Wed 15/10

15:35-13:10

2 stops57h 35m

฿45,798

Ko SamuiChicago

USM - ORD

USMORD

Ko Samui

Fri 12/9

08:45-20:45

2 stops24h 00m

Chicago O'Hare Intl

Tue 14/10

00:30-13:45

2 stops25h 15m

฿45,831

Ko SamuiChicago

USM - ORD

USMORD

Ko Samui

Fri 12/9

08:00-15:45

2 stops43h 45m

Chicago O'Hare Intl

Wed 15/10

20:35-16:55

2 stops32h 20m

฿46,711

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Fri 11/7

19:50-20:20

3 stops35h 30m

Miami

Fri 18/7

22:15-21:10

2 stops35h 55m

฿64,280

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Mon 23/6

19:15-13:12

3 stops52h 57m

฿22,361

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Fri 18/7

07:00-21:35

2 stops28h 35m

฿23,306

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Sun 22/6

18:55-20:20

2 stops36h 25m

฿31,488

Ko SamuiLos Angeles

USM - LAX

USMLAX

Ko Samui

Thu 17/7

10:55-22:35

1 stop25h 40m

฿33,900

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Thu 17/7

15:50-10:10

2 stops53h 20m

฿34,096

Ko SamuiMiami

USM - MIA

USMMIA

Ko Samui

Fri 20/6

10:55-23:10

2 stops47h 15m

฿135,732

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 11 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 11 June 2025.

When flying from Ko Samui to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit North America when rainfall is around 71.0 mm.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 11 June 2025.
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,202 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,264 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
892 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qatar Airways
7.4
Good
3,584 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
เตอร์กิชแอร์ไลน์
7.3
Good
3,848 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines to fly from Ko Samui to North America one-way?

    For one-way options, check prices for เตอร์กิชแอร์ไลน์. According to our data, you can fly for as low as ฿31,488. Users have also found prices from ฿33,900 and ฿34,096 on Cathay Pacific and Qatar Airways, respectively.

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

  • What is the cheapest month to book a flight from Ko Samui to North America?

    Currently, September is the cheapest month in which you can book a flight from Ko Samui to North America (average of ฿768). Flying from Ko Samui to North America in August is currently the most expensive (average of ฿968). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ko Samui to North America

See prices for flight routes from nearby airports that may be better suited for you.
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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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