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Chiang Mai

$537+ Cheap flights from San Diego (SAN) 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CNX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Find cheap flights from San Diego to Chiang Mai with Cheapflights

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Cheap flight deals from San Diego to Chiang Mai

Cheapest flights from San Diego to Chiang Mai
Explore the most affordable flight options available from San Diego to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This oojo deal was found by Cheapflights users on 1/24. 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 9/14:50 pm
SAN
-
CNX
2 stops33h 30m
Multiple Airlines
Sat 9/195:20 pm
CNX
-
SAN
2 stops28h 23m
Multiple Airlines
Deal found 1/24$813
This oojo deal was found by Cheapflights users on 1/24. 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 9/15:51 pm
SAN
-
CNX
2 stops32h 29m
STARLUX Airlines
Tue 9/155:20 pm
CNX
-
SAN
2 stops43h 36m
STARLUX Airlines
Deal found 1/24$828
This SmartFares deal was found by Cheapflights users on 1/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:51 pm
SAN
-
CNX
2 stops32h 29m
Multiple Airlines
Tue 9/225:20 pm
CNX
-
SAN
2 stops28h 23m
Multiple Airlines
Deal found 1/27$847
This SmartFares deal was found by Cheapflights users on 1/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 pm
SAN
-
CNX
2 stops25h 15m
Multiple Airlines
Wed 9/911:20 am
CNX
-
SAN
2 stops34h 23m
Multiple Airlines
Deal found 1/24$875
This Korean Air deal was found by Cheapflights users on 1/25. 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.
Tue 1/277:00 am
SAN
-
CNX
2 stops24h 55m
Korean Air
Sun 2/1512:15 am
CNX
-
SAN
2 stops35h 37m
Korean Air
Deal found 1/25$886
This Korean Air deal was found by Cheapflights users on 1/25. 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.
Sun 1/257:35 pm
SAN
-
CNX
2 stops36h 20m
Korean Air
Sun 2/1512:15 am
CNX
-
SAN
2 stops35h 37m
Korean Air
Deal found 1/25$892
This oojo deal was found by Cheapflights users on 1/26. 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.
Thu 3/123:45 pm
SAN
-
CNX
2 stops34h 10m
STARLUX Airlines
Thu 3/194:55 pm
CNX
-
SAN
2 stops43h 43m
STARLUX Airlines
Deal found 1/26$906
This Korean Air deal was found by Cheapflights users on 1/25. 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.
Tue 1/277:00 am
SAN
-
CNX
2 stops24h 55m
Korean Air
Mon 2/1612:15 am
CNX
-
SAN
2 stops33h 30m
Korean Air
Deal found 1/25$911
This Korean Air deal was found by Cheapflights users on 1/25. 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.
Sun 1/257:35 pm
SAN
-
CNX
2 stops36h 20m
Korean Air
Mon 2/1612:15 am
CNX
-
SAN
2 stops33h 30m
Korean Air
Deal found 1/25$917
This Korean Air deal was found by Cheapflights users on 1/25. 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.
Wed 1/287:00 am
SAN
-
CNX
2 stops24h 55m
Korean Air
Mon 2/1612:15 am
CNX
-
SAN
2 stops33h 30m
Korean Air
Deal found 1/25$935
This SmartFares deal was found by Cheapflights users on 1/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:00 am
SAN
-
CNX
2 stops36h 35m
Multiple Airlines
Tue 3/2411:50 am
CNX
-
SAN
2 stops34h 25m
Multiple Airlines
Deal found 1/24$938

Find flight deals from San Diego to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$906
(oojo)

One-way from

$537
(KAYAK)
Provider with most accurate pricing for San Diego-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Chiang Mai flights.
Search Deals
From San Diego to Chiang Mai
Search Deals
One-way flight from San Diego to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 January 27, 2026.
Use the filters below to find and compare flights from San Diego to Chiang Mai that are best for you.

Fly from

San Diego

Fly to

Chiang Mai

Route

Depart

Return

Price

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Thu 3/12

3:45 pm-3:55 pm

2 stops34h 10m

Chiang Mai

Thu 3/19

4:55 pm-10:38 pm

2 stops43h 43m

$906

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 3/10

4:45 pm-10:35 am

2 stops27h 50m

Chiang Mai

Tue 3/24

11:50 am-8:53 pm

2 stops23h 03m

$1,053

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 3/9

7:30 am-10:55 pm

2 stops25h 25m

Chiang Mai

Tue 3/24

12:15 am-10:55 pm

2 stops36h 40m

$1,056

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 3/8

7:30 am-10:55 pm

2 stops25h 25m

Chiang Mai

Tue 3/24

12:15 am-10:55 pm

2 stops36h 40m

$1,056

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 3/8

7:30 am-10:55 pm

2 stops25h 25m

Chiang Mai

Mon 3/23

12:15 am-2:54 pm

2 stops28h 39m

$1,056

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sat 3/7

5:30 pm-10:55 pm

2 stops38h 25m

Chiang Mai

Tue 3/24

12:15 am-10:55 pm

2 stops36h 40m

$1,064

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sat 3/7

10:59 am-10:55 pm

2 stops44h 56m

Chiang Mai

Mon 3/23

12:15 am-6:50 pm

2 stops32h 35m

$1,064

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 3/11

6:20 am-10:55 pm

2 stops26h 35m

Chiang Mai

Tue 3/24

12:15 am-6:50 pm

2 stops32h 35m

$1,080

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 3/11

6:20 am-10:55 pm

2 stops26h 35m

Chiang Mai

Mon 3/23

12:15 am-10:55 pm

2 stops36h 40m

$1,080

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 3/10

6:20 am-2:20 pm

2 stops42h 00m

Chiang Mai

Sat 3/21

3:35 pm-2:54 pm

2 stops37h 19m

$1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Diego to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Chiang Mai in January.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from San Diego 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.

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 January 27, 2026.
Peruse reviews from past customers who have flown with EVA Air from San Diego to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,333 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,333 reviews
EVA Air
8.4
Very good
1,333 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Chiang Mai?

    For as low as $1,056, STARLUX Airlines can have you in Chiang Mai from San Diego in 25h 25m. There are 8146 mi between San Diego and Chiang Mai. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

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Alternative routes for San Diego to Chiang Mai

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Top airline flying from San Diego to Chiang Mai

Discover the top airline that operate flights from San Diego 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$935Average$982FlexibilityNo cancel feeOn-time74%

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