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฿15,600 Cheap Flights from San Francisco (SFO) to Chiang Mai (CNX)

View ฿15,600 flight on Thu, 10 Sept 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from San Francisco (SFO) to Chiang Mai (CNX)

Prices were available within the past 7 days and start at ฿15,600 for one-way flights and ฿29,990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 10 Sept - Wed, 16 Sept
SFO
San Francisco
CNX
Chiang Mai
฿29,990 Return, found 3 days ago
฿29,990
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 10 Sept from San Francisco to Chiang Mai, returning Wed, 16 Sept, priced at ฿29,990 found 3 days ago
Cathay Pacific
Tue, 20 Oct - Wed, 11 Nov
SFO
San Francisco
CNX
Chiang Mai
฿32,505 Return, found 4 days ago
฿32,505
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 20 Oct from San Francisco to Chiang Mai, returning Wed, 11 Nov, priced at ฿32,505 found 4 days ago
EVA Airways
Mon, 19 Oct - Thu, 29 Oct
SFO
San Francisco
CNX
Chiang Mai
฿32,525 Return, found 1 day ago
฿32,525
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 19 Oct from San Francisco to Chiang Mai, returning Thu, 29 Oct, priced at ฿32,525 found 1 day ago
EVA Airways
Mon, 19 Oct - Thu, 29 Oct
SFO
San Francisco
CNX
Chiang Mai
฿33,540 Return, found 1 day ago
฿33,540
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 19 Oct from San Francisco to Chiang Mai, returning Thu, 29 Oct, priced at ฿33,540 found 1 day ago
EVA Airways
Mon, 19 Oct - Thu, 29 Oct
SFO
San Francisco
CNX
Chiang Mai
฿34,045 Return, found 1 day ago
฿34,045
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 19 Oct from San Francisco to Chiang Mai, returning Thu, 29 Oct, priced at ฿34,045 found 1 day ago
Cathay Pacific
Mon, 19 Oct - Thu, 29 Oct
SFO
San Francisco
CNX
Chiang Mai
฿34,490 Return, found 1 day ago
฿34,490
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 19 Oct from San Francisco to Chiang Mai, returning Thu, 29 Oct, priced at ฿34,490 found 1 day ago
Cathay Pacific
Tue, 20 Oct - Wed, 11 Nov
SFO
San Francisco
CNX
Chiang Mai
฿35,015 Return, found 4 days ago
฿35,015
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 20 Oct from San Francisco to Chiang Mai, returning Wed, 11 Nov, priced at ฿35,015 found 4 days ago
China Airlines
Tue, 6 Apr - Tue, 25 May
SFO
San Francisco
CNX
Chiang Mai
฿35,100 Return, found 3 days ago
฿35,100
Return
found 3 days ago
Select China Airlines flight, departing Tue, 6 Apr from San Francisco to Chiang Mai, returning Tue, 25 May, priced at ฿35,100 found 3 days ago
China Eastern Airlines
Mon, 3 Aug - Thu, 13 Aug
SFO
San Francisco
CNX
Chiang Mai
฿36,875 Return, found 1 day ago
฿36,875
Return
found 1 day ago
Select China Eastern Airlines flight, departing Mon, 3 Aug from San Francisco to Chiang Mai, returning Thu, 13 Aug, priced at ฿36,875 found 1 day ago
STARLUX Airlines
Mon, 19 Oct - Thu, 29 Oct
SFO
San Francisco
CNX
Chiang Mai
฿37,010 Return, found 1 day ago
฿37,010
Return
found 1 day ago
Select STARLUX Airlines flight, departing Mon, 19 Oct from San Francisco to Chiang Mai, returning Thu, 29 Oct, priced at ฿37,010 found 1 day ago

Alternative airports near Chiang Mai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Mai Intl. CNX. Cheapest and Closest option available. Average driving time to city centre is 10 minutes. Flights from ฿39,290
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from ฿39,290

Frequently asked questions

How much is a flight from SFO to CNX?
The lowest price advertised for a round-trip journey from SFO to Chiang Mai Intl. Airport (CNX) is ฿29,990. But you better act soon. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to Chiang Mai Airport?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee varies between airlines. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Airport to Chiang Mai Intl. Airport (CNX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Chiang Mai Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Chiang Mai Airport?
With around 12,400 kilometres separating San Francisco Intl. Airport (SFO) and CNX, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Simple things like warm clothing and a good travel pillow should be in your hand luggage.
Which airlines fly direct from SFO to CNX?
At present, no airlines offer flights directly from San Francisco Airport to Chiang Mai Airport. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your fare well in advance.
Are SFO to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between SFO and Chiang Mai Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to secure your seat when prices drop.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Air Canada, Cathay Pacific, China Airlines, EVA Airways, Korean Air, Lufthansa, Singapore Airlines
Return price
฿29,990
Distance
12326 km

Book with confidence

Perfect flights from San Francisco to Chiang Mai

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Chiang Mai. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Francisco Intl. to Chiang Mai Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿15,600 and roundtrip prices from ฿29,990. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Chiang Mai Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chiang Mai.
Perfect flights from San Francisco to Chiang Mai
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