Chicago (ORD) to Chiang Mai (CNX) flight deal in economy from $451
O'Hare International Airport
Chicago, United States
Chiang Mai International Airport
Chiang Mai, Thailand
$1,088 USD
-59%$451 USD
Verified about 4 hours agoFebruary 2027
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Fair Availability
20% of dates checked are available within 10% of the lowest price
Monday, February 1st, 2027
Outbound Flights
22h 35m·1 stop
$451 USD
ORDFeb 1 11:10
→ICNFeb 2 17:15
KE 38Boeing 777
1h 30m layover

ICNFeb 2 18:45
→CNXFeb 2 22:45
KE 683Airbus A330
44h 30m·1 stop
$1,003 USD
ORDFeb 1 11:10
→ICNFeb 2 17:15
KE 38Boeing 777
23h 30m layover·Overnight

ICNFeb 3 16:45
→CNXFeb 3 20:40
LJ 27Boeing 737MAX 8 Passenger