$534+ Cheap flights from Chiang Mai (CNX) to San Diego (SAN)
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SAN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chiang Mai to San Diego
Best
One-way
Best flights from Chiang Mai to San DiegoDiscover carefully curated flight deals from Chiang Mai to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Chiang Mai to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This China Airlines deal was found by Cheapflights users on 10/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1511:25 am -
2 stops36h 45m
Sun 4/255:50 pm -
2 stops26h 30m
Deal found 10/21![Multiple Airlines logo]()
$997
This oojo deal was found by Cheapflights users on 10/22. 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 3/156:10 pm -
2 stops34h 33m
Sun 4/258:00 am -
2 stops42h 20m
Deal found 10/22![STARLUX Airlines logo]()
$1,009
This Korean Air deal was found by Cheapflights users on 10/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:20 am -
2 stops37h 30m
Tue 1/266:25 am -
2 stops49h 20m
Deal found 10/24![Korean Air logo]()
$1,217
One-way flights from Chiang Mai to San DiegoSearch for one-way flight options from Chiang Mai to San Diego. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Chiang Mai to San Diego. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Gother deal was found by Cheapflights users on 10/23. 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 Gother is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:20 am -
2 stops29h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Korean Air logo]()
$534
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/812:20 am -
2 stops37h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$540
This Qatar Airways deal was found by Cheapflights users on 10/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:45 pm -
3 stops37h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Qatar Airways logo]()
$809
Find flight deals from Chiang Mai to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to San Diego (SAN). 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 October 25, 2026.
Round-trip from | $997 (China Airlines) |
|---|---|
One-way from | $534 (Gother) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chiang Mai to San Diego 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Chiang Mai to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Sun 11/8
12:20 am-3:18 pm
2 stops29h 58m
San Diego
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$534
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Sun 11/8
12:20 am-10:54 pm
2 stops37h 34m
San Diego
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$540
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Mon 11/9
7:45 pm-6:41 pm
3 stops37h 56m
San Diego
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$809
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Mon 3/15
11:25 am-10:10 am
2 stops36h 45m
San Diego
Sun 4/25
5:50 pm-10:20 am
2 stops26h 30m
$997
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Mon 3/15
6:10 pm-2:43 pm
2 stops34h 33m
San Diego
Sun 4/25
8:00 am-4:20 pm
2 stops42h 20m
$1,009
Chiang MaiSan Diego
CNX Chiang Mai - SAN San Diego
CNXSAN
Chiang Mai
Thu 1/21
12:20 am-10:50 pm
2 stops37h 30m
San Diego
Tue 1/26
6:25 am-10:45 pm
2 stops49h 20m
$1,217
Sorted by cheapest first
Best time to book a flight from Chiang Mai to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Chiang Mai with our price prediction graph.
CNX-SAN
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 Chiang Mai to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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