Search flights from San Francisco (SFO) to Chiang Mai (CNX)

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Cheapest flights to Chiang Mai

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from San Francisco to Chiang Mai: things to know

The most popular route is from San Francisco International Airport in San Francisco to Chiang Mai International Airport in Chiang Mai. On average this flight takes 22 hours 19 minutes one way and costs US$1,697 for the round trip.

Most popular route
San Francisco International Airport (SFO) to Chiang Mai International Airport (CNX)
Average flight time
22 hours 19 minutes
Average round-trip price
US$1,697
Fly from San Francisco to Chiang Mai
12 airlines

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Airlines that fly from San Francisco to Chiang Mai

Airline options may vary according to recently booked flights and your search terms

  • China Airlines
  • Eva Air
  • Korean Air
  • Cathay Pacific
  • DAC Aviation
  • Asiana Airlines
  • China Eastern Airlines
  • All Nippon Airways
  • Singapore Airlines
  • Air Canada
  • Japan Airlines
  • Qatar Airways

Frequently asked questions

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Flexible on where to fly from? the United States also has many flight options for Thailand.

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