How long is the flight from Chiang Mai to USA?

Airlines like China Airlines, STARLUX Airlines, and Korean Air fly from Chiang Mai to USA in about 23h 10m. The time it takes to get you to your destination can typically vary by up to 13h 40m. Airlines will cover a distance of 12390 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 - San Francisco, Chiang Mai - Orlando and Chiang Mai - Indianapolis.

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.

฿12,756+ 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 31 August 2026.

Thu 10/911:20 -

1 stop23h 10m

Sat 12/901:05 -

1 stop19h 15m

Deal found 30/8฿26,507

Tue 22/917:20 -

1 stop36h 50m

Sun 27/901:15 -

1 stop24h 50m

Deal found 28/8฿26,507

Sat 21/1117:00 -

1 stop17h 10m

Sun 29/1123:10 -

1 stop25h 50m

Deal found 28/8฿26,540

Wed 4/1100:15 -

1 stop23h 45m

Mon 9/1111:00 -

1 stop20h 55m

Deal found 30/8฿26,540

Sat 19/1217:00 -

1 stop17h 05m

Tue 26/122:50 -

1 stop26h 10m

Deal found 28/8฿26,540

Sun 22/1100:15 -

2 stops38h 16m

Wed 30/1218:19 -

2 stops37h 36m

Deal found 30/8฿27,302

Tue 24/1117:00 -

1 stop17h 10m

Tue 5/123:10 -

1 stop25h 50m

Deal found 27/8฿28,230

Thu 10/917:20 -

1 stop36h 50m

Sun 13/901:15 -

1 stop24h 50m

Deal found 27/8฿28,230

Tue 24/1117:00 -

1 stop17h 10m

Thu 31/1223:10 -

1 stop25h 50m

Deal found 30/8฿28,296

Sat 7/1109:10 -

1 stop41h 55m

Thu 3/1200:50 -

1 stop34h 05m

Deal found 27/8฿28,561

Mon 23/1111:25 -

1 stop22h 20m

Thu 31/1223:40 -

1 stop19h 45m

Deal found 30/8฿28,760

Thu 10/911:20 -

1 stop22h 25m

Sun 13/901:55 -

1 stop18h 25m

Deal found 26/8฿28,859

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 31 August 2026.

Tue 22/917:20 -

1 stop36h 50m

Sun 27/901:15 -

1 stop24h 50m

Deal found 28/8฿26,507

Wed 4/1100:15 -

1 stop23h 45m

Mon 9/1111:00 -

1 stop20h 55m

Deal found 29/8฿26,540

Mon 25/111:25 -

1 stop22h 20m

Fri 5/323:40 -

1 stop19h 45m

Deal found 29/8฿26,639

Thu 28/112:05 -

2 stops41h 16m

Sun 31/107:20 -

2 stops41h 20m

Deal found 29/8฿29,025

Mon 12/1011:35 -

1 stop18h 25m

Sun 18/1000:45 -

1 stop19h 40m

Deal found 28/8฿29,191

Fri 18/1200:15 -

2 stops31h 25m

Tue 26/117:35 -

2 stops38h 20m

Deal found 30/8฿29,920

Thu 24/917:20 -

1 stop17h 10m

Thu 1/1020:53 -

2 stops29h 12m

Deal found 31/8฿30,152

Thu 5/1109:10 -

1 stop35h 45m

Sat 7/1113:10 -

1 stop27h 55m

Deal found 28/8฿33,332

Fri 2/1020:00 -

2 stops47h 50m

Tue 6/1011:20 -

2 stops35h 00m

Deal found 30/8฿42,080

Thu 12/1110:10 -

3 stops47h 00m

Mon 16/1123:45 -

3 stops31h 15m

Deal found 29/8฿51,423

Sat 19/1217:00 -

1 stop17h 05m

Tue 26/122:50 -

1 stop26h 10m

Deal found 28/8฿26,540

Thu 10/911:20 -

1 stop23h 10m

Sat 12/901:05 -

1 stop19h 15m

Deal found 27/8฿26,739

Sat 26/921:10 -

3 stops28h 50m

Sat 3/1017:40 -

2 stops38h 10m

Deal found 29/8฿56,659

Sat 21/1110:10 -

2 stops24h 00m

Sun 29/1123:10 -

1 stop25h 50m

Deal found 28/8฿30,218

Sun 22/1100:15 -

1 stop24h 15m

Sun 3/106:00 -

2 stops25h 55m

Deal found 30/8฿30,615

Thu 28/117:00 -

1 stop17h 05m

Sun 31/122:50 -

1 stop26h 10m

Deal found 29/8฿27,998

Wed 30/911:55 -

2 stops23h 15m

Thu 8/1000:35 -

1 stop25h 30m

Deal found 29/8฿30,384

Sun 11/1011:20 -

1 stop23h 25m

Sat 17/1000:05 -

1 stop20h 15m

Deal found 29/8฿30,748

Sun 24/100:15 -

2 stops38h 26m

Fri 5/311:40 -

1 stop20h 15m

Deal found 29/8฿30,914

Thu 5/1112:10 -

2 stops20h 20m

Sun 8/1100:10 -

2 stops27h 50m

Deal found 30/8฿34,095

Thu 10/917:20 -

1 stop36h 50m

Sun 13/901:15 -

1 stop24h 50m

Deal found 27/8฿28,230

Wed 28/1000:15 -

1 stop20h 45m

Mon 2/1111:25 -

1 stop22h 30m

Deal found 29/8฿34,260

Sun 27/914:35 -

2 stops20h 10m

Sat 3/1000:05 -

1 stop20h 15m

Deal found 27/8฿30,516

Thu 5/1111:25 -

1 stop21h 45m

Sun 8/1100:10 -

2 stops42h 15m

Deal found 29/8฿31,609

Sun 22/1100:15 -

2 stops36h 25m

Tue 1/1218:45 -

2 stops40h 10m

Deal found 29/8฿35,917

Thu 10/911:20 -

1 stop22h 25m

Sun 13/901:55 -

2 stops21h 50m

Deal found 27/8฿31,875

Fri 25/908:00 -

2 stops24h 45m

Thu 1/1000:30 -

2 stops42h 55m

Deal found 27/8฿32,935

Fri 11/911:35 -

1 stop21h 10m

Mon 9/1123:30 -

1 stop22h 05m

Deal found 30/8฿40,489

Fri 11/1200:15 -

2 stops32h 24m

Sat 9/115:55 -

2 stops43h 00m

Deal found 29/8฿38,236

Fri 25/920:00 -

2 stops47h 50m

Sun 10/121:00 -

2 stops28h 45m

Deal found 28/8฿46,884

Find flight deals from Chiang Mai to USA

Round-trip from	฿26,507
One-way from	฿12,856

China Airlines
10/9-12/9
2 total stops
42h 25m total
Chiang Mai to USA

Search Deals

เอทิฮัดแอร์เวย์
5/11
1 total stop
34h 50m 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 MaiSeattle

CNX Chiang Mai - SEA Seattle/Tacoma Intl

CNXSEA

Chiang Mai

Tue 22/9

17:20-16:10

1 stop36h 50m

Seattle/Tacoma Intl

Sun 27/9

01:15-16:05

1 stop24h 50m

฿26,507

Chiang MaiSeattle

CNX Chiang Mai - SEA Seattle/Tacoma Intl

CNXSEA

Chiang Mai

Wed 4/11

00:15-09:00

1 stop23h 45m

Seattle/Tacoma Intl

Mon 9/11

11:00-22:55

1 stop20h 55m

฿26,540

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles Los Angeles

CNXLAX

Chiang Mai

Sat 19/12

17:00-19:05

1 stop17h 05m

Los Angeles Los Angeles

Tue 26/1

22:50-16:00

1 stop26h 10m

฿26,540

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Mon 25/1

11:25-18:45

1 stop22h 20m

San Francisco

Fri 5/3

23:40-10:25

1 stop19h 45m

฿26,639

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Thu 10/9

11:20-20:30

1 stop23h 10m

San Francisco

Sat 12/9

01:05-10:20

1 stop19h 15m

฿26,739

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles Los Angeles

CNXLAX

Chiang Mai

Thu 28/1

17:00-19:05

1 stop17h 05m

Los Angeles Los Angeles

Sun 31/1

22:50-16:00

1 stop26h 10m

฿27,998

Chiang MaiSeattle

CNX Chiang Mai - SEA Seattle/Tacoma Intl

CNXSEA

Chiang Mai

Thu 10/9

17:20-16:10

1 stop36h 50m

Seattle/Tacoma Intl

Sun 13/9

01:15-16:05

1 stop24h 50m

฿28,230

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles Los Angeles

CNXLAX

Chiang Mai

Thu 28/1

12:05-14:21

2 stops41h 16m

Los Angeles Los Angeles

Sun 31/1

07:20-15:40

2 stops41h 20m

฿29,025

Fastest return journey

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Mon 12/10

11:35-16:00

1 stop18h 25m

San Francisco

Sun 18/10

00:45-10:25

1 stop19h 40m

฿29,191

Chiang MaiLos Angeles

CNX Chiang Mai - LAX Los Angeles Los Angeles

CNXLAX

Chiang Mai

Fri 18/12

00:15-16:40

2 stops31h 25m

Los Angeles Los Angeles

Tue 26/1

17:35-22:55

2 stops38h 20m

฿29,920

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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-SFO

CNX-SEA

CNX-LAX

CNX-JFK

CNX-EWR

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-SFO

CNX-SEA

CNX-LAX

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 ฿27,965). Flying from Chiang Mai to USA in August is currently the most expensive (average of ฿41,748). 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,EVA Air, andเดลต้า 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

1,522 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.

เดลต้า

7.8

Good

8,537 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 China Airlines, STARLUX Airlines, and Korean Air fly from Chiang Mai to USA in about 23h 10m. The time it takes to get you to your destination can typically vary by up to 13h 40m. Airlines will cover a distance of 12390 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 - San Francisco, Chiang Mai - Orlando and Chiang Mai - Indianapolis.
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 ฿27,965). Flying from Chiang Mai to USA in August is currently the most expensive (average of ฿41,748). 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

Alternative routes

Complete your trip

Direct flights to

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Top destinations

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Alternative routes for Chiang Mai to USA

Phuket City to Miami flights

Top 2 airlines flying from Chiang Mai to USA

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest฿26,218	Average฿28,499	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
STARLUX Airlines	Cheapest฿27,908	Average฿28,716	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights

Fly with Cheapflights

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?

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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Cheap flights from Chiang Mai to the United States from ฿12,756

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 11/11. 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 31 August 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 31 August 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 31 August 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 31 August 2026.

Last-minute flights from Chiang Mai to USADiscover last-minute flight deals from Chiang Mai to USA. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to USA. Data last updated 31 August 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 31 August 2026.

Search for one-way flight options from Chiang Mai to USA. Find affordable one-way fares based on user searches. Data last updated 31 August 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 31 August 2026.

See what other customers who have flown with STARLUX Airlines,EVA Air, andเดลต้า 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 31 August 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 31 August 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 31 August 2026.

Last-minute flights from Chiang Mai to USA
Discover last-minute flight deals from Chiang Mai to USA. Data last updated 31 August 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 31 August 2026.