
Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $861 (STARLUX Airlines) |
One-way from | $435 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $992 |
Fly from
Fly to
Route
Depart
Return
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Mon 1/25
6:10 pm-7:10 pm
1 stop16h 00m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Sat 12/19
5:15 pm-7:10 pm
1 stop16h 55m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Thu 12/3
12:20 am-9:35 am
1 stop24h 15m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Fri 11/20
12:20 am-9:35 am
1 stop24h 15m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Thu 12/3
12:20 am-11:43 pm
2 stops38h 23m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Thu 2/4
12:20 am-4:06 pm
2 stops30h 46m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Tue 12/1
12:20 am-5:16 pm
2 stops31h 56m
San Francisco
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Thu 1/21
5:15 pm-7:10 pm
1 stop16h 55m
San Francisco
Sun 1/31
11:10 pm-4:00 pm
1 stop25h 50m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Tue 1/26
5:15 pm-7:10 pm
1 stop16h 55m
San Francisco
Sat 1/30
11:10 pm-4:00 pm
1 stop25h 50m
Chiang MaiSan Francisco
CNX Chiang Mai - SFO San Francisco
CNXSFO
Chiang Mai
Thu 12/17
11:50 am-3:00 pm
1 stop18h 10m
San Francisco
Thu 12/24
12:00 pm-10:35 am
1 stop31h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Everything you need to know about your flight from Chiang Mai to San Francisco
Comfort
Overall
Crew
Food
Entertainment
Boarding
Reviews
Padma,Aug 2026
TPE - SFO
Comfort
Overall
Crew
Food
Entertainment
Boarding
Reviews
Padma,Aug 2026
TPE - SFO
Find useful and relevant information for your journey from Chiang Mai to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$777 | Average$923 | FlexibilityNo cancel fee | On-time74% |