฿14,826 Cheap Flights from Chiang Mai (CNX) to San Francisco (SFO)

View ฿14,826 flight on Tue, 21 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿14,826 for one-way flights and ฿25,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Thu, 4 Dec - Thu, 4 Dec
CNX
Chiang Mai
SFO
San Francisco
฿25,220 Return, found 3 days ago
฿25,220
Return
found 3 days ago
Select STARLUX Airlines flight, departing Thu, 4 Dec from Chiang Mai to San Francisco, returning Thu, 4 Dec, priced at ฿25,220 found 3 days ago
China Airlines
Mon, 3 Nov - Sun, 9 Nov
CNX
Chiang Mai
SFO
San Francisco
฿25,870 Return, found 4 days ago
฿25,870
Return
found 4 days ago
Select China Airlines flight, departing Mon, 3 Nov from Chiang Mai to San Francisco, returning Sun, 9 Nov, priced at ฿25,870 found 4 days ago
China Airlines
Thu, 4 Dec - Wed, 31 Dec
CNX
Chiang Mai
SFO
San Francisco
฿25,950 Return, found 2 days ago
฿25,950
Return
found 2 days ago
Select China Airlines flight, departing Thu, 4 Dec from Chiang Mai to San Francisco, returning Wed, 31 Dec, priced at ฿25,950 found 2 days ago
EVA Airways
Mon, 3 Nov - Sun, 9 Nov
CNX
Chiang Mai
SFO
San Francisco
฿26,240 Return, found 4 days ago
฿26,240
Return
found 4 days ago
Select EVA Airways flight, departing Mon, 3 Nov from Chiang Mai to San Francisco, returning Sun, 9 Nov, priced at ฿26,240 found 4 days ago
STARLUX Airlines
Tue, 3 Feb - Tue, 24 Feb
CNX
Chiang Mai
SFO
San Francisco
฿26,296 Return, found 2 days ago
฿26,296
Return
found 2 days ago
Select STARLUX Airlines flight, departing Tue, 3 Feb from Chiang Mai to San Francisco, returning Tue, 24 Feb, priced at ฿26,296 found 2 days ago
EVA Airways
Mon, 3 Nov - Sun, 16 Nov
CNX
Chiang Mai
SFO
San Francisco
฿26,320 Return, found 13 hours ago
฿26,320
Return
found 13 hours ago
Select EVA Airways flight, departing Mon, 3 Nov from Chiang Mai to San Francisco, returning Sun, 16 Nov, priced at ฿26,320 found 13 hours ago
Bangkok Airways
Mon, 3 Nov - Sun, 9 Nov
CNX
Chiang Mai
SFO
San Francisco
฿27,132 Return, found 4 days ago
฿27,132
Return
found 4 days ago
Select Bangkok Airways flight, departing Mon, 3 Nov from Chiang Mai to San Francisco, returning Sun, 9 Nov, priced at ฿27,132 found 4 days ago
Korean Air
Sun, 14 Dec - Tue, 6 Jan
CNX
Chiang Mai
SFO
San Francisco
฿27,185 Return, found 5 days ago
฿27,185
Return
found 5 days ago
Select Korean Air flight, departing Sun, 14 Dec from Chiang Mai to San Francisco, returning Tue, 6 Jan, priced at ฿27,185 found 5 days ago
Korean Air
Thu, 4 Dec - Wed, 31 Dec
CNX
Chiang Mai
SFO
San Francisco
฿27,260 Return, found 2 days ago
฿27,260
Return
found 2 days ago
Select Korean Air flight, departing Thu, 4 Dec from Chiang Mai to San Francisco, returning Wed, 31 Dec, priced at ฿27,260 found 2 days ago
Korean Air
Thu, 5 Feb - Thu, 26 Feb
CNX
Chiang Mai
SFO
San Francisco
฿27,270 Return, found 13 hours ago
฿27,270
Return
found 13 hours ago
Select Korean Air flight, departing Thu, 5 Feb from Chiang Mai to San Francisco, returning Thu, 26 Feb, priced at ฿27,270 found 13 hours ago

Find the cheapest month to fly from Chiang Mai (CNX) to San Francisco (SFO)

March is typically the cheapest month to fly

From ฿21,103 - ฿33,917 per traveller.

Alternative airports near San Francisco

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

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿26,320
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from ฿26,320
Flight from Chiang Mai to San Francisco route information
Origin airport
Chiang Mai Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Cathay Pacific, China Airlines, Delta, EVA Airways, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines
Return price
฿25,220
Distance
12326 km

Perfect flights from Chiang Mai to San Francisco

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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 Chiang Mai Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,826 and roundtrip prices from ฿25,220. 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 San Francisco 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 San Francisco.

Frequently asked questions

How much is a flight from CNX to San Francisco Airport?
Round-trip journeys from Chiang Mai Intl. Airport (CNX) to San Francisco Airport start from ฿25,220. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CNX to San Francisco Intl. Airport (SFO)?
This differs between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Chiang Mai Airport to San Francisco Intl. Airport (SFO) 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 CNX to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Intl. Airport (CNX) to San Francisco Airport?
You'll have 12,400 kilometres to cover on the long-haul Chiang Mai to San Francisco route. Dress in comfy clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from Chiang Mai Airport to SFO?
At present, no airlines offer flights directly from Chiang Mai Airport to SFO. You'll need to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time.
Are Chiang Mai Intl. Airport (CNX) to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between Chiang Mai Intl. Airport (CNX) and San Francisco Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to secure your seat when the fares dip.

Explore a world of travel with Expedia

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