Cheap flights from Chicago to North Thailand

View AU$725 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Chicago to North Thailand

  • Jetstar

    Jetstar

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    Qantas Airways

  • Virgin Australia

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  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Chicago (CHI) to North Thailand (CNX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,112 Return, found 2 days ago
AU$1,112
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,112 found 2 days ago
United
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,319 Return, found 2 days ago
AU$1,319
Return
found 2 days ago
Select United flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,319 found 2 days ago
All Nippon Airways
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,467 Return, found 2 days ago
AU$1,467
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,467 found 2 days ago
EVA Airways
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,636 Return, found 2 days ago
AU$1,636
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,636 found 2 days ago
Delta
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,709 Return, found 2 days ago
AU$1,709
Return
found 2 days ago
Select Delta flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,709 found 2 days ago
Alaska Airlines
Mon, 18 Aug. - Mon, 1 Sep.
ORD
Chicago
CNX
Chiang Mai
AU$1,712 Return, found 2 days ago
AU$1,712
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 18 Aug. from Chicago to Chiang Mai, returning Mon, 1 Sep., priced at AU$1,712 found 2 days ago
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