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 21 hours 53 minutes one way and costs US$1,237 for the round trip.

Most popular route
San Francisco International Airport (SFO) to Chiang Mai International Airport (CNX)
Average flight time
21 hours 53 minutes
Average round-trip price
US$1,237
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
  • Cathay Pacific
  • Korean Air
  • DAC Aviation
  • Asiana Airlines
  • All Nippon Airways
  • China Eastern Airlines
  • Japan Airlines
  • Qatar Airways
  • Air Canada
  • Singapore Airlines

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