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Chiang Mai

$348+ Cheap flights from California to Chiang Mai (CNX)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CNX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from California to Chiang Mai

Keep the following information in mind while searching for California to Chiang Mai flight deals. Data was last updated July 31, 2025.

Round-trip from

$651
(oojo)

One-way from

$348
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$1,244
From California to Chiang Mai
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One-way flight from California to Chiang Mai
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Highest demand for flights based on searches. 9% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from California to Chiang Mai

Cheapest flights from California to Chiang Mai
Explore the most affordable flight options available from California to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:30 pmSFO - CNX
1 stop34h 10mAsiana Airlines
Wed 9/1712:45 amCNX - SFO
1 stop28h 45mAsiana Airlines
Deal found 7/30$651
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:00 pmSFO - CNX
1 stop35h 20mChina Eastern
Wed 11/263:35 pmCNX - SFO
1 stop32h 25mChina Eastern
Deal found 7/30$662
This Trip.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:30 pmLAX - CNX
1 stop34h 55mChina Eastern
Mon 10/202:55 pmCNX - LAX
1 stop33h 10mChina Eastern
Deal found 7/31$664
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:20 pmLAX - CNX
1 stop41h 30mAir China
Sat 12/611:05 pmCNX - LAX
1 stop25h 55mAir China
Deal found 7/29$704
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:40 pmLAX - CNX
1 stop21h 00mAsiana Airlines
Tue 8/1912:45 amCNX - LAX
1 stop23h 35mAsiana Airlines
Deal found 7/30$717
This CrystalTravel deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:50 pmLAX - CNX
1 stop32h 05mMultiple Airlines
Thu 9/1112:45 amCNX - LAX
1 stop28h 50mMultiple Airlines
Deal found 7/29$726
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:50 pmLAX - CNX
1 stop32h 05mKorean Air
Mon 11/1012:15 amCNX - LAX
1 stop23h 15mKorean Air
Deal found 7/28$763
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:10 pmSFO - CNX
1 stop20h 30mMultiple Airlines
Tue 9/1611:15 pmCNX - SFO
1 stop25h 25mMultiple Airlines
Deal found 7/30$767
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amLAX - CNX
2 stops24h 55mDelta
Sun 11/912:15 amCNX - LAX
2 stops37h 50mDelta
Deal found 7/28$779
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:05 amSFO - CNX
1 stop19h 15mChina Airlines
Wed 9/1711:20 amCNX - SFO
1 stop22h 35mChina Airlines
Deal found 7/31$781
This Korean Air deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:45 pmSFO - CNX
2 stops40h 10mKorean Air
Mon 9/811:15 pmCNX - SFO
1 stop25h 25mKorean Air
Deal found 7/29$784
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:35 pmSFO - CNX
2 stops39h 20mDelta
Mon 9/111:15 pmCNX - SFO
2 stops34h 42mDelta
Deal found 7/29$789

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Chiang Mai 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from California to Chiang Mai that are best for you.

Fly from

California

Fly to

Chiang Mai

Route

Depart

Return

Price

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 9/8

11:30 pm-11:40 pm

1 stop34h 10m

Chiang Mai

Wed 9/17

12:45 am-3:30 pm

1 stop28h 45m

$651

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Mon 9/15

12:30 pm-1:25 pm

1 stop34h 55m

Chiang Mai

Mon 10/20

2:55 pm-10:05 am

1 stop33h 10m

$664

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Sun 11/23

1:20 pm-9:50 pm

1 stop41h 30m

Chiang Mai

Sat 12/6

11:05 pm-10:00 am

1 stop25h 55m

$704

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 8/13

12:40 pm-11:40 pm

1 stop21h 00m

Chiang Mai

Tue 8/19

12:45 am-10:20 am

1 stop23h 35m

$717

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 8/11

12:00 pm-1:25 pm

1 stop35h 25m

Chiang Mai

Mon 9/8

2:55 pm-5:17 pm

2 stops40h 22m

$719

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Mon 8/18

11:50 pm-9:55 pm

1 stop32h 05m

Chiang Mai

Thu 9/11

12:45 am-3:35 pm

1 stop28h 50m

$726

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Tue 9/16

11:50 pm-9:55 pm

1 stop32h 05m

Chiang Mai

Mon 11/10

12:15 am-8:30 am

1 stop23h 15m

$763

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 8/6

1:10 pm-11:40 pm

1 stop20h 30m

Chiang Mai

Tue 9/16

11:15 pm-10:40 am

1 stop25h 25m

$767

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Tue 9/16

7:00 am-9:55 pm

2 stops24h 55m

Chiang Mai

Sun 11/9

12:15 am-11:05 pm

2 stops37h 50m

$779

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sun 9/7

1:05 am-10:20 am

1 stop19h 15m

Chiang Mai

Wed 9/17

11:20 am-7:55 pm

1 stop22h 35m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from California with our price prediction graph.
Estimated round-trip 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 California to Chiang Mai

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

Currently, April is the cheapest month in which you can book a flight from California to Chiang Mai (average of $1,010). Flying from California to Chiang Mai in December is currently the most expensive (average of $1,624). 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.

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

Find hourly flight availability from California to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Chiang Mai as you normally would.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from California to Chiang Mai to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,220 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,536 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Crew

9.3

Overall

9.0

Comfort

8.9

Food

8.8

Boarding

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from California to Chiang Mai. 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 into for flights to Chiang Mai from California?

    If you book a flight to Chiang Mai from California, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

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

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $348. Users have also found prices from $391 and $430 on Cathay Pacific and Korean Air, respectively.

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

    The most popular flight routes from California to Chiang Mai are San Francisco - Chiang Mai, Los Angeles - Chiang Mai and Oakland - Chiang Mai.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from California to Chiang Mai (average of $1,010). Flying from California to Chiang Mai in December is currently the most expensive (average of $1,624). 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 California to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from California to Chiang Mai

Discover the top 9 airlines that operate flights from California to Chiang Mai. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$668Average$980FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$673Average$819FlexibilityNo cancel feeOn-time76%
China EasternCheapest$692Average$831FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$746Average$1,075FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$759Average$888FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$775Average$938FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$815Average$1,164FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$855Average$1,109FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$859Average$1,003FlexibilityNo cancel feeOn-time74%

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