Chiang Mai (CNX) to Chicago (ORD) flight deal in economy from $1,021

Korean AirKEKorean Air
Round Trip•Economy
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
United StatesORD

O'Hare International Airport

Chicago, United States
$1,975 USD
-48%$1,021 USD
Verified about 10 hours ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Saturday, October 3rd, 2026

4 round-trip options

Returning
Thu, Oct 8, 2026•5 Day Trip
$3,553 USD
Google Flights
Returning
Fri, Oct 9, 2026•6 Day Trip
$3,300 USD
Google Flights
Returning
Fri, Oct 16, 2026•13 Day Trip
$3,300 USD
Google Flights
Returning
Sat, Oct 17, 2026•14 Day Trip
$3,300 USD
Google Flights