฿22,875 Cheap Delta flights from Chiang Mai to San Diego (CNX→SAN)

View ฿22,875 flight on Sun, 21 Dec 2025Opens in a new window
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Delta flights from Chiang Mai to San Diego (CNX→SAN)

Prices were available within the past 7 days and start at ฿22,875 for one-way flights and ฿30,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 22 Jan - Tue, 27 Jan
CNX
Chiang Mai
SAN
San Diego
฿30,920 Return, found 4 days ago
฿30,920
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Chiang Mai to San Diego, returning Tue, 27 Jan, priced at ฿30,920 found 4 days ago
Delta
Sat, 28 Feb - Wed, 4 Mar
CNX
Chiang Mai
SAN
San Diego
฿32,175 Return, found 4 days ago
฿32,175
Return
found 4 days ago
Select Delta flight, departing Sat, 28 Feb from Chiang Mai to San Diego, returning Wed, 4 Mar, priced at ฿32,175 found 4 days ago
Delta
Sun, 21 Dec - Thu, 25 Dec
CNX
Chiang Mai
SAN
San Diego
฿60,560 Return, found 20 hours ago
฿60,560
Return
found 20 hours ago
Select Delta flight, departing Sun, 21 Dec from Chiang Mai to San Diego, returning Thu, 25 Dec, priced at ฿60,560 found 20 hours ago
Delta
Sun, 21 Dec - Thu, 25 Dec
CNX
Chiang Mai
SAN
San Diego
฿60,745 Return, found 20 hours ago
฿60,745
Return
found 20 hours ago
Select Delta flight, departing Sun, 21 Dec from Chiang Mai to San Diego, returning Thu, 25 Dec, priced at ฿60,745 found 20 hours ago
Delta
Sun, 21 Dec - Thu, 25 Dec
CNX
Chiang Mai
SAN
San Diego
฿62,180 Return, found 20 hours ago
฿62,180
Return
found 20 hours ago
Select Delta flight, departing Sun, 21 Dec from Chiang Mai to San Diego, returning Thu, 25 Dec, priced at ฿62,180 found 20 hours ago
Delta
Thu, 18 Dec - Mon, 22 Dec
CNX
Chiang Mai
SAN
San Diego
฿62,445 Return, found 3 days ago
฿62,445
Return
found 3 days ago
Select Delta flight, departing Thu, 18 Dec from Chiang Mai to San Diego, returning Mon, 22 Dec, priced at ฿62,445 found 3 days ago
Flight from Chiang Mai to San Diego route information
Origin airport
Chiang Mai Intl.
Destination airport
San Diego Intl.
Airlines serving
Delta, Korean Air
Popular airline
Korean Air
Distance
13040 km

Frequently asked questions

How much is a Delta Air Lines flight from Chiang Mai Intl. Airport (CNX) to San Diego Intl. Airport (SAN)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines round-trip flights from ฿30,920 from CNX to SAN. Affordable one-way tickets from ฿22,875 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CNX to SAN with Delta Air Lines?
Delta Air Lines flights to San Diego are typically cheaper in the off-peak months of January and November. Whether you're in search of a one-way or round-trip ticket, you could score a better deal then.
Does Delta Air Lines fly nonstop from Chiang Mai Intl. Airport (CNX) to San Diego Intl. Airport (SAN)?
To see if there's a direct trip from CNX to SAN with Delta Air Lines or any other airlines, check the "Nonstop" filter when looking for flights.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the primary San Diego gateway for Delta Air Lines flights from Chiang Mai Intl. Airport (CNX).
Can I change or cancel my Delta Air Lines flight from Chiang Mai Intl. Airport (CNX) to San Diego Intl. Airport (SAN)?
It's generally possible to cancel or change your flight, although additional charges may apply if your booking was made more than 24 hours ago. Want to keep your options open? Use our "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you have to adjust your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.
*Available to Expedia members.