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Chiang Mai

$1,022+ Cheap flights from San Diego (SAN) to Chiang Mai (CNX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CNX
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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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 July 28, 2026.

This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:30 pm
SAN
-
CNX
2 stops41h 20m
Multiple Airlines
Fri 10/3011:05 pm
CNX
-
SAN
2 stops33h 24m
Multiple Airlines
Deal found 7/25$1,022
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:22 pm
SAN
-
CNX
2 stops26h 58m
Multiple Airlines
Sun 9/2711:20 am
CNX
-
SAN
2 stops35h 28m
Multiple Airlines
Deal found 7/24$1,032
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:49 pm
SAN
-
CNX
2 stops26h 36m
Multiple Airlines
Wed 10/2811:50 am
CNX
-
SAN
2 stops39h 38m
Multiple Airlines
Deal found 7/26$1,105
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am
SAN
-
CNX
2 stops37h 20m
Multiple Airlines
Mon 12/2111:50 am
CNX
-
SAN
2 stops45h 01m
Multiple Airlines
Deal found 7/27$1,108
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:51 pm
SAN
-
CNX
2 stops25h 34m
Multiple Airlines
Thu 10/2911:50 am
CNX
-
SAN
2 stops36h 16m
Multiple Airlines
Deal found 7/26$1,111
This IEagle deal was found by Cheapflights users on 7/23. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:30 pm
SAN
-
CNX
2 stops22h 55m
Multiple Airlines
Sat 9/1211:35 am
CNX
-
SAN
2 stops25h 24m
Multiple Airlines
Deal found 7/23$1,112
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:10 pm
SAN
-
CNX
2 stops31h 15m
Multiple Airlines
Fri 10/3011:50 am
CNX
-
SAN
2 stops22h 23m
Multiple Airlines
Deal found 7/26$1,143
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:33 pm
SAN
-
CNX
2 stops29h 52m
Multiple Airlines
Thu 10/2911:50 am
CNX
-
SAN
2 stops26h 09m
Multiple Airlines
Deal found 7/26$1,153
This FlightHub deal was found by Cheapflights users on 7/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
SAN
-
CNX
2 stops31h 25m
Multiple Airlines
Sat 8/2911:35 am
CNX
-
SAN
2 stops25h 24m
Multiple Airlines
Deal found 7/25$1,156
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:00 pm
SAN
-
CNX
2 stops28h 25m
Multiple Airlines
Fri 10/3011:50 am
CNX
-
SAN
2 stops22h 23m
Multiple Airlines
Deal found 7/26$1,181
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:55 pm
SAN
-
CNX
2 stops23h 30m
Multiple Airlines
Thu 10/2911:50 am
CNX
-
SAN
2 stops26h 09m
Multiple Airlines
Deal found 7/26$1,191

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 July 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,022
(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

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 July 28, 2026.
Use the filters below to find and compare flights from San Diego to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 12/1

6:15 am-10:35 am

2 stops37h 20m

Chiang Mai

Mon 12/21

11:50 am-5:51 pm

2 stops45h 01m

$1,108
Quickest round-trip

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/6

9:30 pm-10:25 am

2 stops22h 55m

Chiang Mai

Sat 9/12

11:35 am-10:59 pm

2 stops25h 24m

$1,112

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 1/17

6:15 am-2:20 pm

2 stops41h 05m

Chiang Mai

Thu 1/21

3:35 pm-3:20 pm

2 stops38h 45m

$1,173

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 1/17

7:30 pm-10:55 pm

2 stops36h 25m

Chiang Mai

Wed 1/20

12:15 am-6:55 pm

2 stops33h 40m

$1,260

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 10/11

7:59 pm-10:20 am

2 stops24h 21m

Chiang Mai

Tue 10/27

11:25 am-3:04 pm

2 stops41h 39m

$1,273

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 10/13

7:25 pm-4:05 pm

2 stops30h 40m

Chiang Mai

Tue 10/27

5:00 pm-9:58 pm

2 stops42h 58m

$1,284

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sat 10/17

7:59 pm-10:20 am

2 stops24h 21m

Chiang Mai

Mon 10/26

11:25 am-10:17 am

2 stops36h 52m

$1,333

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 10/11

7:59 pm-10:20 am

2 stops24h 21m

Chiang Mai

Sun 11/1

11:25 am-11:17 am

2 stops37h 52m

$1,333

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Fri 1/1

6:30 pm-10:25 am

2 stops24h 55m

Chiang Mai

Sat 1/9

11:25 am-11:43 pm

2 stops27h 18m

$1,376

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Diego-Chiang Mai flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

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.

  • 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.

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