฿15,650 Cheap Flights from San Francisco (SFO) to Chiang Mai (CNX)

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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 ฿15,650 for one-way flights and ฿34,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿34,470 Return, found 1 day ago
฿34,470
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿34,470 found 1 day ago
STARLUX Airlines
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿35,505 Return, found 1 day ago
฿35,505
Return
found 1 day ago
Select STARLUX Airlines flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿35,505 found 1 day ago
Korean Air
Sun, 8 Nov - Mon, 16 Nov
SFO
San Francisco
CNX
Chiang Mai
฿36,600 Return, found 4 days ago
฿36,600
Return
found 4 days ago
Select Korean Air flight, departing Sun, 8 Nov from San Francisco to Chiang Mai, returning Mon, 16 Nov, priced at ฿36,600 found 4 days ago
Cathay Pacific
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿36,885 Return, found 1 day ago
฿36,885
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿36,885 found 1 day ago
STARLUX Airlines
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿37,350 Return, found 1 day ago
฿37,350
Return
found 1 day ago
Select STARLUX Airlines flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿37,350 found 1 day ago
EVA Airways
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿37,665 Return, found 1 day ago
฿37,665
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿37,665 found 1 day ago
EVA Airways
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿37,825 Return, found 1 day ago
฿37,825
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿37,825 found 1 day ago
Delta
Sun, 8 Nov - Mon, 16 Nov
SFO
San Francisco
CNX
Chiang Mai
฿38,090 Return, found 4 days ago
฿38,090
Return
found 4 days ago
Select Delta flight, departing Sun, 8 Nov from San Francisco to Chiang Mai, returning Mon, 16 Nov, priced at ฿38,090 found 4 days ago
Korean Air
Sun, 8 Nov - Mon, 16 Nov
SFO
San Francisco
CNX
Chiang Mai
฿38,150 Return, found 4 days ago
฿38,150
Return
found 4 days ago
Select Korean Air flight, departing Sun, 8 Nov from San Francisco to Chiang Mai, returning Mon, 16 Nov, priced at ฿38,150 found 4 days ago
EVA Airways
Mon, 12 Oct - Tue, 10 Nov
SFO
San Francisco
CNX
Chiang Mai
฿38,470 Return, found 1 day ago
฿38,470
Return
found 1 day ago
Select EVA Airways flight, departing Mon, 12 Oct from San Francisco to Chiang Mai, returning Tue, 10 Nov, priced at ฿38,470 found 1 day ago

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

January is typically the cheapest month to fly

From ฿20,880 - ฿39,041 per traveller.

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 ฿34,470. 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
Cathay Pacific, China Airlines, EVA Airways, Korean Air, Lufthansa, Malaysia Airlines, Singapore Airlines
Return price
฿34,470
Distance
12326 km
*Available to Expedia members.