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Cheap flights from Boston (BOS) 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 Boston (BOS) to Chiang Rai (CEI)

How to find the cheapest flight from Boston (BOS) to Chiang Rai (CEI)
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How to find the cheapest flight from Boston (BOS) to Chiang Rai (CEI)
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How to find the cheapest flight from Boston (BOS) to Chiang Rai (CEI)
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Cheap flights from Boston to Chiang Rai in October , November 2026

18 Oct - 04 Nov $ 1,210.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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25 Oct - 11 Nov $ 1,218.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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26 Oct - 04 Nov $ 1,220.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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Last minute flights from Boston to Chiang Rai

12 Oct - 01 Nov $ 1,256.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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19 Oct - 01 Nov $ 1,261.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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14 Oct - 01 Nov $ 1,263.00
BOS
Boston
Etihad Airways
2 STOPS
CEI
Chiang Rai
CEI
Chiang Rai
Etihad Airways
2 STOPS
BOS
Boston
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One-way flights to Chiang Rai from Boston

11:55 PM - 4:50 PM
Thai Airways
2 Stops
31h 25m
BOS - CEI
$ 673
Kiwi
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6:20 PM - 1:20 PM
Thai Vietjet
2 Stops
33h 30m
BOS - CEI
$ 690
Kiwi
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6:39 PM - 8:15 AM
Thai Vietjet
3 Stops
28h 41m
BOS - CEI
$ 711
Kiwi
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How to find the cheapest flight from Boston (BOS) to Chiang Rai (CEI)

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