Chiang Mai (CNX) to Chicago (ORD) flight deal in economy from $1,023

Korean AirKEKorean Air
Round Trip•Economy
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
United StatesORD

O'Hare International Airport

Chicago, United States
$1,697 USD
-40%$1,023 USD
Verified 3 days ago
Fair Availability
30% of dates checked are available within 10% of the lowest price

Saturday, August 22nd, 2026

10 round-trip options

Returning
Thu, Aug 27, 2026•5 Day Trip
$5,407 USD
Google Flights
Returning
Fri, Aug 28, 2026•6 Day Trip
$5,294 USD
Google Flights
Returning
Sat, Aug 29, 2026•7 Day Trip
$4,398 USD
Google Flights
Returning
Sun, Aug 30, 2026•8 Day Trip
$3,764 USD
Google Flights
Returning
Mon, Aug 31, 2026•9 Day Trip
$3,855 USD
Google Flights
Returning
Tue, Sep 1, 2026•10 Day Trip
$3,855 USD
Google Flights
Returning
Wed, Sep 2, 2026•11 Day Trip
$3,855 USD
Google Flights
Returning
Thu, Sep 3, 2026•12 Day Trip
$5,140 USD
Google Flights
Returning
Fri, Sep 4, 2026•13 Day Trip
$3,855 USD
Google Flights
Returning
Sat, Sep 5, 2026•14 Day Trip
$4,063 USD
Google Flights