Flights to Chiang Rai from West Chicago

View ฿22,400 flight on Sat, 8 Nov 2025Opens in a new window

Popular airlines from West Chicago to Chiang Rai

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Cheap Flights from West Chicago (CHI) to Chiang Rai (CEI)

Prices were available within the past 7 days and start at ฿22,400 for one-way flights and ฿42,555 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿42,555 Return, found 7 hours ago
฿42,555
Return
found 7 hours ago
Select EVA Airways flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿42,555 found 7 hours ago
EVA Airways
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿42,685 Return, found 7 hours ago
฿42,685
Return
found 7 hours ago
Select EVA Airways flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿42,685 found 7 hours ago
Qatar Airways
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿60,510 Return, found 7 hours ago
฿60,510
Return
found 7 hours ago
Select Qatar Airways flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿60,510 found 7 hours ago
Etihad Airways
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿64,210 Return, found 7 hours ago
฿64,210
Return
found 7 hours ago
Select Etihad Airways flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿64,210 found 7 hours ago
Ethiopian Airlines
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿88,660 Return, found 7 hours ago
฿88,660
Return
found 7 hours ago
Select Ethiopian Airlines flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿88,660 found 7 hours ago
Lufthansa
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
CEI
Chiang Rai
฿126,515 Return, found 7 hours ago
฿126,515
Return
found 7 hours ago
Select Lufthansa flight, departing Fri, 22 Aug from Chicago to Chiang Rai, returning Fri, 29 Aug, priced at ฿126,515 found 7 hours ago
*Available to Expedia members.