How long is the flight from Chiang Mai to USA?

Airlines like Korean Air, เดลต้า, and เอทิฮัดแอร์เวย์ fly from Chiang Mai to USA in about 28h 25m. The time it takes to get you to your destination can typically vary by up to 9h 48m. Airlines will cover a distance of 12934 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in USA 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 USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, 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).

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 - San Francisco and Chiang Mai - Los Angeles.

What is the cheapest time of day to fly from CNX to US?

When flying from Chiang Mai to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

฿12,239+ Cheap Flights from Chiang Mai to the United States

Cheap flight deals from Chiang Mai to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 25 September 2026.

Wed 11/1100:20 -

1 stop29h 10m

Fri 27/1123:00 -

1 stop32h 45m

Deal found 25/9฿22,137

Fri 18/1200:20 -

1 stop28h 25m

Tue 26/122:00 -

1 stop33h 45m

Deal found 23/9฿26,785

Fri 6/1100:20 -

2 stops36h 25m

Fri 4/1207:05 -

2 stops24h 40m

Deal found 23/9฿27,053

Mon 2/1100:20 -

1 stop24h 15m

Fri 4/1211:45 -

1 stop20h 00m

Deal found 22/9฿27,454

Mon 26/1000:20 -

1 stop24h 15m

Sat 31/1012:45 -

1 stop20h 00m

Deal found 20/9฿27,487

Thu 8/1017:20 -

1 stop17h 10m

Tue 3/1123:10 -

1 stop25h 50m

Deal found 24/9฿27,621

Thu 5/1109:10 -

1 stop41h 55m

Thu 12/1115:00 -

1 stop27h 25m

Deal found 20/9฿28,524

Sat 7/1117:00 -

1 stop17h 10m

Fri 4/1223:10 -

1 stop25h 50m

Deal found 22/9฿28,758

Thu 12/1117:00 -

1 stop17h 05m

Tue 8/1222:50 -

1 stop26h 10m

Deal found 23/9฿28,758

Wed 4/1109:10 -

1 stop35h 45m

Wed 11/1110:30 -

2 stops33h 55m

Deal found 20/9฿28,992

Thu 5/1100:20 -

1 stop23h 10m

Fri 13/1107:05 -

2 stops24h 40m

Deal found 22/9฿29,059

Wed 4/1109:10 -

1 stop34h 50m

Mon 9/1115:00 -

1 stop27h 25m

Deal found 22/9฿29,193

Best flights from Chiang Mai to USA
Discover carefully curated flight deals from Chiang Mai to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Sat 7/1100:20 -

1 stop28h 25m

Fri 4/1211:00 -

1 stop20h 45m

Deal found 23/9฿26,785

Wed 11/1100:20 -

2 stops38h 13m

Fri 27/1109:56 -

2 stops45h 49m

Deal found 25/9฿27,487

Wed 4/1109:10 -

1 stop35h 45m

Wed 11/1110:30 -

2 stops33h 55m

Deal found 20/9฿28,992

Wed 3/211:25 -

1 stop22h 20m

Wed 3/223:40 -

1 stop19h 45m

Deal found 22/9฿31,467

Sat 10/1011:35 -

1 stop22h 25m

Tue 3/1123:30 -

1 stop20h 05m

Deal found 24/9฿33,306

Thu 5/1109:10 -

1 stop35h 45m

Sat 7/1113:10 -

1 stop28h 15m

Deal found 20/9฿33,975

Wed 27/117:00 -

2 stops43h 59m

Sun 31/115:19 -

2 stops35h 41m

Deal found 21/9฿42,167

Wed 4/1119:45 -

3 stops35h 10m

Mon 9/1122:20 -

3 stops32h 40m

Deal found 22/9฿49,791

Sun 20/1219:45 -

2 stops31h 15m

Sat 2/121:00 -

2 stops26h 20m

Deal found 21/9฿52,533

Fri 18/1200:20 -

1 stop28h 25m

Tue 26/122:00 -

1 stop33h 45m

Deal found 25/9฿26,785

Wed 27/100:20 -

1 stop23h 10m

Sun 31/122:00 -

1 stop33h 45m

Deal found 24/9฿26,785

Thu 31/1212:10 -

2 stops40h 45m

Sat 9/118:50 -

2 stops36h 00m

Deal found 20/9฿60,291

Fri 18/1200:20 -

1 stop23h 10m

Tue 26/107:00 -

2 stops24h 45m

Deal found 25/9฿30,162

Sat 7/1100:20 -

1 stop24h 15m

Sun 15/1115:20 -

2 stops50h 05m

Deal found 24/9฿30,831

Mon 2/1100:20 -

1 stop24h 15m

Fri 4/1211:45 -

1 stop20h 00m

Deal found 22/9฿27,454

Thu 12/1100:20 -

1 stop23h 10m

Thu 3/1207:05 -

2 stops24h 40m

Deal found 22/9฿30,296

Mon 26/1000:20 -

1 stop24h 15m

Sat 31/1012:45 -

1 stop20h 00m

Deal found 24/9฿27,454

Tue 10/1100:20 -

1 stop23h 10m

Thu 3/1207:05 -

2 stops24h 40m

Deal found 22/9฿30,296

Mon 19/1011:55 -

2 stops22h 35m

Sun 25/1000:10 -

2 stops28h 50m

Deal found 21/9฿34,075

Mon 9/1100:20 -

1 stop23h 10m

Thu 3/1207:05 -

2 stops24h 40m

Deal found 22/9฿30,296

Wed 4/1109:10 -

1 stop41h 55m

Mon 9/1115:00 -

3 stops29h 30m

Deal found 22/9฿34,443

Fri 30/1009:10 -

1 stop41h 55m

Sat 14/1115:00 -

2 stops30h 25m

Deal found 25/9฿42,201

Tue 6/1011:35 -

1 stop21h 10m

Tue 3/1123:30 -

2 stops46h 50m

Deal found 21/9฿42,769

Mon 9/1100:20 -

1 stop23h 10m

Sun 6/1207:35 -

2 stops24h 10m

Deal found 23/9฿30,363

Thu 5/1100:20 -

1 stop21h 10m

Fri 13/1111:10 -

1 stop22h 35m

Deal found 22/9฿34,175

Thu 5/1100:20 -

2 stops35h 12m

Fri 13/1106:17 -

2 stops25h 28m

Deal found 21/9฿31,166

Wed 16/1219:45 -

2 stops48h 30m

Fri 1/110:40 -

2 stops34h 45m

Deal found 21/9฿51,898

Tue 27/1010:10 -

2 stops40h 55m

Thu 12/1115:00 -

2 stops40h 00m

Deal found 25/9฿49,424

Fri 6/1100:20 -

2 stops31h 02m

Fri 4/1206:00 -

2 stops25h 45m

Deal found 22/9฿31,333

Tue 26/100:20 -

2 stops33h 14m

Sun 31/117:15 -

2 stops38h 30m

Deal found 24/9฿34,643

One-way flights from Chiang Mai to USA
Search for one-way flight options from Chiang Mai to USA. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Tue 10/1109:10 -

1 stop35h 45m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/9฿12,239

Wed 4/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/9฿12,473

Fri 6/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 24/9฿12,674

Sat 19/1220:55 -

1 stop30h 10m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 25/9฿12,874

Tue 3/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 24/9฿12,941

Thu 5/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 24/9฿12,975

Sun 1/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/9฿13,242

Mon 9/1109:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 24/9฿13,275

Tue 16/309:10 -

1 stop41h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 20/9฿13,409

Tue 24/1106:35 -

2 stops48h 45m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/9฿14,178

Sun 4/1022:30 -

2 stops47h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 23/9฿14,479

Thu 1/1021:05 -

2 stops37h 25m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 23/9฿15,315

Find flight deals from Chiang Mai to USA

Round-trip from	฿22,137
One-way from	฿12,239

11/11-27/11
2 total stops
61h 55m total
Chiang Mai to USA

Search Deals

เอทิฮัดแอร์เวย์
10/11-31/12
1 total stop
35h 45m total
Chiang Mai to USA

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiChicago

CNX Chiang Mai - ORD Chicago O'Hare Intl

CNXORD

Chiang Mai

Tue 10/11

09:10-07:55

1 stop35h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿12,239

Chiang MaiNew York

CNX Chiang Mai - JFK New York John F Kennedy Intl

CNXJFK

Chiang Mai

Sat 7/11

09:10-15:05

1 stop41h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿12,941

Chiang MaiNew York

CNX Chiang Mai - JFK New York John F Kennedy Intl

CNXJFK

Chiang Mai

Fri 6/11

09:10-15:05

1 stop41h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿13,242

Chiang MaiNew York

CNX Chiang Mai - JFK New York John F Kennedy Intl

CNXJFK

Chiang Mai

Tue 3/11

09:10-15:05

1 stop41h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿13,242

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Thu 19/11

00:20-08:30

1 stop23h 10m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,884

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Wed 18/11

00:20-13:45

1 stop28h 25m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,884

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Wed 23/12

00:20-13:45

1 stop28h 25m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,917

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Sat 27/2

00:20-13:45

1 stop28h 25m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,951

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Sat 14/11

00:20-08:30

1 stop23h 10m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,951

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles

CNXLAX

Chiang Mai

Wed 3/2

00:20-08:30

1 stop23h 10m

Los Angeles

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,984

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

CNX-ORD

CNX-LAX

CNX-SFO

CNX-JFK

CNX-MSP

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

CNX-US0

CNX-ORD

CNX-LAX

CNX-SFO

CNX-JFK

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

Currently, December is the cheapest month in which you can book a flight from Chiang Mai to USA (average of ฿29,126). Flying from Chiang Mai to USA in August is currently the most expensive (average of ฿42,134). 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

See what other customers who have flown with STARLUX Airlines and EVA Air 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.

STARLUX Airlines

8.7

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

STARLUX Airlines

8.7

Very Good

STARLUX Airlines

8.7

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

EVA Air

8.5

Very Good

1,534 reviews

STARLUX Airlines

8.7

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

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, เดลต้า, and เอทิฮัดแอร์เวย์ fly from Chiang Mai to USA in about 28h 25m. The time it takes to get you to your destination can typically vary by up to 9h 48m. Airlines will cover a distance of 12934 km. This flight may include one or multiple stops.
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 - San Francisco 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, December is the cheapest month in which you can book a flight from Chiang Mai to USA (average of ฿29,126). Flying from Chiang Mai to USA in August is currently the most expensive (average of ฿42,134). 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

Chiang Mai to Seattle flights

Top 2 airlines flying from Chiang Mai to USA

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest฿26,460	Average฿28,620	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
STARLUX Airlines	Cheapest฿28,165	Average฿28,981	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to USA from Chiang Mai today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to USA?

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?

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Cheap flights from Chiang Mai to the United States from ฿12,239

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to USA

Cheapest flights from Chiang Mai to USAExplore 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 25 September 2026.

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 25 September 2026.

Best flights from Chiang Mai to USADiscover carefully curated flight deals from Chiang Mai to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Discover carefully curated flight deals from Chiang Mai to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Chiang Mai to USADiscover last-minute flight deals from Chiang Mai to USA. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to USA. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Chiang Mai to USASearch for one-way flight options from Chiang Mai to USA. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options from Chiang Mai to USA. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Find flight deals from Chiang Mai to USA

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to the United States that are best for you.

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.

Cheapflights Insights

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

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 25 September 2026.

See what other customers who have flown with STARLUX Airlines and EVA Air 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.

Related info for your journey

What airport do you fly from for flights from Chiang Mai to United States?

How long is the flight from Chiang Mai to USA?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to USA

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

Complete your trip

Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Chiang Mai to USA by cabin class

Find flights from Chiang Mai to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chiang Mai and USA flights

Browse other Chiang Mai and USA flight options. Last updated on 25 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Chiang Mai to USA flights

Consider these flights travelling from Chiang Mai to USA.

Fly to USA regions

Consider these flights travelling to USA regions.

Top 2 airlines flying from Chiang Mai to USA

Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to USA?

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

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

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Travel Smart

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 25 September 2026.

Best flights from Chiang Mai to USA
Discover carefully curated flight deals from Chiang Mai to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Chiang Mai to USA
Discover last-minute flight deals from Chiang Mai to USA. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Chiang Mai to USA
Search for one-way flight options from Chiang Mai to USA. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.