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Cheap flights from Chiang Mai to the United States from ฿11,384

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — LAX
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to USA

Keep the following information in mind while searching for Chiang Mai to USA flight deals. Data was last updated 15 January 2026.

Round-trip from

฿22,893

One-way from

฿11,384
Korean Air
  • Korean Air
  • 10/2-18/2
  • 2 total stops
  • 44h 30m total
  • Chiang Mai to USA
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20/1
  • 20/1
  • 3 total stops
  • 38h 56m total
  • Chiang Mai to USA
Search Deals

Find flight deals from Chiang Mai to USA

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to USA
Explore the most affordable flight options available from Chiang Mai to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 10/200:15
CNX
-
SFO
1 stop24h 15m
Korean Air
Wed 18/211:40
SFO
-
CNX
1 stop20h 15m
Korean Air
Deal found 12/1฿22,893
Sat 13/617:20
CNX
-
SFO
1 stop17h 10m
STARLUX Airlines
Sun 28/600:50
SFO
-
CNX
1 stop25h 30m
STARLUX Airlines
Deal found 15/1฿24,371
Thu 15/111:50
CNX
-
LAX
1 stop18h 20m
EVA Air
Tue 17/223:00
LAX
-
CNX
1 stop20h 35m
EVA Air
Deal found 13/1฿24,466
Wed 9/911:35
CNX
-
SEA
1 stop21h 55m
EVA Air
Tue 13/1001:30
SEA
-
CNX
1 stop18h 55m
EVA Air
Deal found 14/1฿24,529
Tue 3/311:50
CNX
-
LAX
1 stop22h 35m
EVA Air
Sat 14/311:40
LAX
-
CNX
1 stop32h 55m
EVA Air
Deal found 13/1฿24,529
Tue 1/911:35
CNX
-
SEA
1 stop21h 55m
EVA Air
Mon 5/1001:30
SEA
-
CNX
1 stop18h 55m
EVA Air
Deal found 14/1฿24,560
Tue 1/911:35
CNX
-
SEA
1 stop21h 55m
EVA Air
Tue 6/1001:30
SEA
-
CNX
1 stop18h 55m
EVA Air
Deal found 14/1฿24,623
Tue 21/417:20
CNX
-
SEA
1 stop36h 50m
STARLUX Airlines
Tue 12/501:15
SEA
-
CNX
1 stop25h 05m
STARLUX Airlines
Deal found 13/1฿24,812
Mon 20/411:20
CNX
-
SEA
1 stop21h 55m
China Airlines
Thu 14/501:15
SEA
-
CNX
1 stop19h 05m
China Airlines
Deal found 13/1฿24,937
Thu 24/911:20
CNX
-
SEA
1 stop21h 55m
China Airlines
Sun 27/901:15
SEA
-
CNX
1 stop19h 05m
China Airlines
Deal found 14/1฿24,969
Fri 27/214:30
CNX
-
LAX
2 stops39h 40m
Multiple Airlines
Fri 6/323:30
LAX
-
CNX
2 stops27h 15m
Multiple Airlines
Deal found 13/1฿25,032
Fri 6/311:50
CNX
-
LAX
1 stop22h 35m
EVA Air
Sat 14/300:30
LAX
-
CNX
1 stop20h 05m
EVA Air
Deal found 14/1฿25,158

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to USA 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 15 January 2026.
Use the filters below to find and compare flights from Chiang Mai to the United States that are best for you.

Fly from

Chiang Mai

Fly to

USA

Route

Depart

Return

Price

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Tue 10/2

00:15-09:30

1 stop24h 15m

San Francisco

Wed 18/2

11:40-22:55

1 stop20h 15m

฿22,893

Chiang MaiLos Angeles

CNX - LAX

CNXLAX

Chiang Mai

Tue 10/2

11:50-06:50

1 stop34h 00m

Los Angeles

Tue 17/2

10:40-10:35

1 stop32h 55m

฿24,466

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Tue 21/4

17:20-16:10

1 stop36h 50m

Seattle/Tacoma Intl

Tue 12/5

01:15-16:20

1 stop25h 05m

฿24,812

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Tue 21/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Mon 11/5

01:10-10:20

1 stop19h 10m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Thu 23/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Tue 12/5

01:10-10:20

1 stop19h 10m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Sun 26/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Mon 11/5

01:10-10:20

1 stop19h 10m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Tue 21/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Thu 14/5

01:15-10:20

1 stop19h 05m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Sun 26/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Tue 12/5

01:10-10:20

1 stop19h 10m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Sat 25/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Sun 10/5

01:10-10:20

1 stop19h 10m

฿24,937

Chiang MaiSeattle

CNX - SEA

CNXSEA

Chiang Mai

Thu 23/4

11:20-19:15

1 stop21h 55m

Seattle/Tacoma Intl

Mon 11/5

01:10-10:20

1 stop19h 10m

฿24,937

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 60 results
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Best time to book a flight from Chiang Mai to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Chiang Mai 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 Chiang Mai to the United States

What is the cheapest month to book a flight from Chiang Mai to USA?

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to USA (average of ฿21,981). Flying from Chiang Mai to USA in July is currently the most expensive (average of ฿31,132). 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.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 15 January 2026.
See what other customers who have flown with EVA Air and เดลต้า from Chiang Mai to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,321 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very Good
1,321 reviews
EVA Air
8.4
Very Good
1,321 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
เดลต้า
7.9
Good
8,049 reviews
EVA Air
8.4
Very Good
1,321 reviews
Check prices

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to USA. 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 Chiang Mai to United States?

    Chiang Mai (CNX), located 3.1 km from the city centre, is the airport you fly out of when you book flights from Chiang Mai to United States.

  • How long is the flight from Chiang Mai to USA?

    Airlines like Korean Air, EVA Air, and STARLUX Airlines fly from Chiang Mai to USA in about 24h 15m. The time it takes to get you to your destination can typically vary by up to 12h 35m. Airlines will cover a distance of 12390 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chiang Mai to USA one-way?

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as ฿14,028. However, be on the lookout for offers from STARLUX Airlines and เดลต้า, as they are both options that can get you from Chiang Mai to USA for a low price.

  • What are the most popular routes from Chiang Mai to USA?

    The most popular flight routes from Chiang Mai to USA are Chiang Mai - Seattle/Tacoma Intl, Chiang Mai - Dallas/Fort Worth and Chiang Mai - Los Angeles.

  • Can I find deals for flights from Chiang Mai to USA that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to USA.

  • Can I find deals for business class flights from Chiang Mai to USA?

    Yes. Cheapflights offers flight deals from Chiang Mai to USA 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 Chiang Mai to USA?

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to USA (average of ฿21,981). Flying from Chiang Mai to USA in July is currently the most expensive (average of ฿31,132). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to USA

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Seattle flights

Top airline flying from Chiang Mai to USA

Discover the top airline that operate flights from Chiang Mai to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿24,883Average฿27,614FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to USA?

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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 Chiang Mai to USA.

Can Cheapflights find flights from Chiang Mai to USA with no change fees?

Certainly. Search results for flights to USA from Chiang Mai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chiang Mai to USA become cheaper?

Of course! You can now track prices for flights from Chiang Mai to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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