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

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The best prices from San Francisco to Chiang Mai are usually found in March or September, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

How to find the cheapest flight from
San Francisco (SFO) to Chiang Mai (CNX)

SFO - CNX
Price
$620 - $1365
CNX
Temperature
84.2 - 98.6 °F
CNX
Rainfall
0.2 - 9.4 inches
Popular in December High demand for flights, 42% potential price rise
Cheapest in March Best time to find cheap flights, 22% potential price drop
Round-trip from $620 From San Francisco to Chiang Mai
One-way from $541 One-way flight from San Francisco to Chiang Mai
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Chiang Mai?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from San Francisco to Chiang Mai.

What is the cheapest month to fly from San Francisco to Chiang Mai?

November is one of the best times of the year to fly to Chiang Mai from San Francisco. Prices for November average $968 per person but you can even find prices for as low as $580. The most expensive prices can be found in the month of September. Opting for a November flight can save you 64% on your journey compared to booking in November

Cheap flights from San Francisco to Chiang Mai in July, August 2020

The best prices found for SFO to CNX flights for July, August
18 Jul - 25 Jul
$846pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
31 Jul - 15 Aug
$851pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
SFO
San Francisco
31 Jul - 15 Aug
$1036pp
SFO
San Francisco
Major Airline
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Major Airline
   
2 STOPS
SFO
San Francisco

San Francisco to Chiang Mai 2020 flight deals

Cheap flights to Chiang Mai from San Francisco found for this year
19 Nov - 30 Nov
$554pp
SFO
San Francisco
Cathay Pacific
 
1 STOP
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
 
1 STOP
SFO
San Francisco
18 Nov - 8 Dec
$571pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
 
1 STOP
SFO
San Francisco
7 Dec - 1 Mar
$589pp
SFO
San Francisco
Cathay Pacific
 
1 STOP
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
 
1 STOP
SFO
San Francisco

One-way flights to Chiang Mai from San Francisco

The cheapest one-way flights from San Francisco to Chiang Mai
9:20 pm - 6:25 am
EVA Air
1 Stop
19h 05m
SFO - CNX
EVA Air
9:35 am - 1:20 pm
Cathay Pacific
1 Stop
37h 45m
SFO - CNX
Cathay Pacific
9:15 pm - 6:15 am
Singapore Airlines
2 Stops
43h 00m
SFO - CNX
Singapore Airlines
$694
KAYAK

Related info for your journey

Useful info, stats and facts about San Francisco to Chiang Mai flights.

Flight FAQs

From San Francisco to Chiang Mai

Are flight prices decreasing from San Francisco to Chiang Mai due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Chiang Mai for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Francisco to Chiang Mai for under $600 on Cheapflights?

Yes, there are multiple flights from San Francisco to Chiang Mai for under $600. The cheapest flight booked recently is on Cathay Pacific for just $554, but on average you can expect to pay $657.

Are there nonstop flights from San Francisco to Chiang Mai for under $600 on Cheapflights?

There are no nonstop flights from San Francisco to Chiang Mai, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from San Francisco to Chiang Mai have been viewed 14 times in the past calendar month.

Does it rain more in San Francisco or Chiang Mai?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Francisco is roughly less than Chiang Mai. You can assume this to be the case over the next 2 days.

Is San Francisco weather warmer or cooler than Chiang Mai?

Expect the weather to be around 99 °F on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chiang Mai is generally hotter than in San Francisco.

Alternative routes for San Francisco to Chiang Mai

Destination information for Chiang Mai

Things to know before you go. Useful info for your trip from San Francisco to Chiang Mai
Today's exchange rate
$1 = ฿31.20
Average temperature for July in Chiang Mai
89.6 °F
Avg rainfall for July in Chiang Mai
5.6 ″

Airports servicing San Francisco

Airports servicing Chiang Mai