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Cheap flights from San Francisco (SFO) to Chiang Rai (CEI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)

How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)
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Cheap flights from San Francisco to Chiang Rai in April , May 2026

30 Apr - 24 May $ 1,240.00
SFO
San Francisco
Cathay Pacific
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Cathay Pacific
2 STOPS
SFO
San Francisco
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30 Apr - 10 May $ 1,661.00
SFO
San Francisco
EVA Air
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
EVA Air
2 STOPS
SFO
San Francisco
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30 Apr - 11 May $ 1,661.00
SFO
San Francisco
EVA Air
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
EVA Air
2 STOPS
SFO
San Francisco
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One-way flights to Chiang Rai from San Francisco

12:30 AM - 11:35 AM
Thai Airways
2 Stops
22h 40m
SFO - CEI
$ 636
Kiwi
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12:30 PM - 8:05 AM
Thai Airways
2 Stops
31h 10m
SFO - CEI
$ 684
Kiwi
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12:30 PM - 11:35 AM
Thai Airways
2 Stops
34h 40m
SFO - CEI
$ 689
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Chiang Rai (CEI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.