Chicago (ORD) to Chiang Mai (CNX) flight deal in economy from $910

Korean AirKEKorean Air
Round Trip•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
$2,025 USD
-55%$910 USD
Verified 13 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Thursday, July 16th, 2026

6 round-trip options

Returning
Wed, Jul 22, 2026•6 Day Trip
$5,038 USD
Google Flights
Returning
Thu, Jul 23, 2026•7 Day Trip
$4,808 USD
Google Flights
Returning
Fri, Jul 24, 2026•8 Day Trip
$4,808 USD
Google Flights
Returning
Sat, Jul 25, 2026•9 Day Trip
$4,808 USD
Google Flights
Returning
Sun, Jul 26, 2026•10 Day Trip
$4,768 USD
Google Flights
Returning
Mon, Jul 27, 2026•11 Day Trip
$4,768 USD
Google Flights