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Flight Deals from Chicago to Chiang Mai from $494

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Bundle + Save

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Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

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Stops

  • Up to 1 stop
    $753
  • Up to 2 stops
    $907

Airlines

  • Air China Limited
    $1458
  • Air France
    $1798
  • All Nippon Airways
    $941
  • Asiana
    $1547
  • Cathay Pacific
    $753
  • China Southern Airlines
    $1755
  • Delta Air Lines
    $991
  • Etihad Airways
    $1552
  • EVA Air
    $1004
  • Japan Airlines
    $1303
  • Korean Air
    $838
  • Lufthansa
    $1706
  • Malaysia Airlines
    $1601
  • Qatar Airways
    $1408
  • United Airlines
    $933

Cabin Class

  • Economy
    $753

Departure Airports

  • Chicago O Hare Airport
    $753

Arrival Airports

  • Chiang Mai International Airport
    $753

Layover Airports

  • Abu Dhabi International Airport
    $1552
  • Amsterdam Airport Schiphol
    $1799
  • Beijing Capital Airport
    $1458
  • Detroit Metropolitan Airport
    $907
  • Guangzhou Baiyun International Airport
    $1755
  • Hamad International Airport
    $1408
  • Hong Kong International Airport
    $753
  • Kuala Lumpur International Airport
    $1601
  • Los Angeles International Airport
    $1547
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $943
  • Munich Airport
    $1706
  • New York John F Kennedy Airport
    $1547
  • Paris Charles de Gaulle Airport
    $1798
  • San Francisco International Airport
    $1134
  • Seattle Tacoma International Airport
    $1011
  • Seoul Incheon Airport
    $838
  • Suvarnabhumi Airport
    $933
  • Taiwan Taoyuan International Airport
    $1004
  • Tokyo Haneda Airport
    $933
  • Tokyo Narita Airport
    $1303
  • Washington Dulles Airport
    $1458

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
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BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler
Cathay Pacific Logo
Cathay Pacific

09/09/25

ORD
41h 45m
HKG

09/11/25

CNX
Cathay Pacific Logo
Cathay Pacific

09/16/25

CNX
27h 55m
HKG

09/17/25

ORD
$753
Cathay Pacific Logo
Cathay Pacific

09/01/25

ORD
50h 40m
HKG

09/03/25

CNX
Cathay Pacific Logo
Cathay Pacific

09/30/25

CNX
19h
HKG

10/01/25

ORD
$820
Korean Air Logo
Korean Air

09/09/25

ORD
33h 45m
ICN

09/10/25

CNX
Korean Air Logo
Korean Air

09/16/25

CNX
10h 15m
ICN

09/17/25

ORD
$838
Korean Air Logo
Korean Air

09/09/25

ORD
33h 45m
ICN

09/10/25

CNX
Korean Air Logo
Korean Air

09/16/25

CNX
13h 17m
ICN
DTW

09/17/25

ORD
$907
United Airlines Logo
United Airlines

09/07/25

ORD
44h 40m
HND
BKK

09/09/25

CNX
United Airlines Logo
United Airlines

09/16/25

CNX
29h 45m
BKK
HND

09/17/25

ORD
$933
All Nippon Airways Logo
All Nippon Airways

09/07/25

ORD
44h 40m
HND
BKK

09/09/25

CNX
All Nippon Airways Logo
All Nippon Airways

09/16/25

CNX
29h 45m
BKK
HND

09/17/25

ORD
$941
Korean Air Logo
Korean Air

09/09/25

ORD
34h 55m
MSP
ICN

09/10/25

CNX
Korean Air Logo
Korean Air

09/16/25

CNX
13h 17m
ICN
DTW

09/17/25

ORD
$943
Delta Air Lines Logo
Delta Air Lines

09/07/25

ORD
33h 45m
ICN

09/08/25

CNX
Delta Air Lines Logo
Delta Air Lines

09/16/25

CNX
10h 15m
ICN

09/17/25

ORD
$991
Delta Air Lines Logo
Delta Air Lines

09/07/25

ORD
38h 40m
DTW
ICN

09/08/25

CNX
Delta Air Lines Logo
Delta Air Lines

09/16/25

CNX
10h 15m
ICN

09/17/25

ORD
$995
EVA Air Logo
EVA Air

09/09/25

ORD
33h 55m
TPE

09/10/25

CNX
EVA Air Logo
EVA Air

09/16/25

CNX
9h 10m
TPE

09/16/25

ORD
$1004
Korean Air Logo
Korean Air

09/07/25

ORD
33h 45m
ICN

09/08/25

CNX
Korean Air Logo
Korean Air

09/16/25

CNX
24h 32m
ICN
SEA

09/17/25

ORD
$1011
EVA Air Logo
EVA Air

09/09/25

ORD
33h 55m
TPE

09/10/25

CNX
EVA Air Logo
EVA Air

09/16/25

CNX
19h 28m
TPE
SEA

09/17/25

ORD
$1064
Delta Air Lines Logo
Delta Air Lines

09/05/25

ORD
37h 30m
MSP
ICN

09/06/25

CNX
Delta Air Lines Logo
Delta Air Lines

09/15/25

CNX
10h 15m
ICN

09/16/25

ORD
$1094
All Nippon Airways Logo
All Nippon Airways

09/09/25

ORD
39h 35m
HND
BKK

09/11/25

CNX
All Nippon Airways Logo
All Nippon Airways

09/16/25

CNX
15h 48m
ICN
SFO

09/17/25

ORD
$1134
EVA Air Logo
EVA Air

09/09/25

ORD
37h 12m
SFO
TPE

09/11/25

CNX
EVA Air Logo
EVA Air

09/16/25

CNX
24h 45m
BKK
TPE

09/17/25

ORD
$1212
Japan Airlines Logo
Japan Airlines

09/09/25

ORD
58h 10m
HND
BKK

09/11/25

CNX
Japan Airlines Logo
Japan Airlines

09/16/25

CNX
19h 45m
BKK
NRT

09/17/25

ORD
$1303
Qatar Airways Logo
Qatar Airways

09/09/25

ORD
47h 50m
DOH
BKK

09/11/25

CNX
Qatar Airways Logo
Qatar Airways

09/16/25

CNX
19h 5m
BKK
DOH

09/17/25

ORD
$1408
Qatar Airways Logo
Qatar Airways

09/01/25

ORD
39h 55m
DOH
BKK

09/03/25

CNX
Qatar Airways Logo
Qatar Airways

09/30/25

CNX
27h 10m
BKK
DOH

10/01/25

ORD
$1409
Air China Limited Logo
Air China Limited

09/09/25

ORD
61h
IAD
PEK

09/11/25

CNX
Air China Limited Logo
Air China Limited

09/16/25

CNX
21h 8m
PEK
SFO

09/17/25

ORD
$1458
Asiana Logo
Asiana

08/31/25

ORD
41h 40m
JFK
ICN

09/01/25

CNX
Asiana Logo
Asiana

09/15/25

CNX
18h 8m
ICN
LAX

09/15/25

ORD
$1547
Etihad Airways Logo
Etihad Airways

09/11/25

ORD
43h 25m
AUH
BKK

09/13/25

CNX
Etihad Airways Logo
Etihad Airways

09/24/25

CNX
36h 45m
BKK
AUH

09/26/25

ORD
$1552
Etihad Airways Logo
Etihad Airways

09/01/25

ORD
43h 25m
AUH
BKK

09/03/25

CNX
Etihad Airways Logo
Etihad Airways

09/30/25

CNX
22h 35m
BKK
AUH

10/01/25

ORD
$1552
Malaysia Airlines Logo
Malaysia Airlines

09/01/25

ORD
40h 20m
DOH
KUL

09/03/25

CNX
Malaysia Airlines Logo
Malaysia Airlines

09/30/25

CNX
24h 25m
KUL
DOH

10/01/25

ORD
$1601
Lufthansa Logo
Lufthansa

08/31/25

ORD
45h 30m
MUC
BKK

09/02/25

CNX
Lufthansa Logo
Lufthansa

09/15/25

CNX
24h 35m
BKK
MUC

09/16/25

ORD
$1706
China Southern Airlines Logo
China Southern Airlines

09/09/25

ORD
47h 50m
SFO
CAN

09/11/25

CNX
China Southern Airlines Logo
China Southern Airlines

09/13/25

CNX
35h 11m
CAN
LAX

09/15/25

ORD
$1755
Asiana Logo
Asiana

09/09/25

ORD
53h 5m
SFO
ICN

09/11/25

CNX
Asiana Logo
Asiana

09/16/25

CNX
18h 8m
ICN
LAX

09/16/25

ORD
$1784
China Southern Airlines Logo
China Southern Airlines

09/08/25

ORD
48h 4m
LAX
CAN

09/10/25

CNX
China Southern Airlines Logo
China Southern Airlines

09/15/25

CNX
18h 31m
CAN
LAX

09/16/25

ORD
$1796
Air France Logo
Air France

09/11/25

ORD
44h 35m
CDG
BKK

09/13/25

CNX
Air France Logo
Air France

09/24/25

CNX
43h
BKK
CDG

09/26/25

ORD
$1798
Air France Logo
Air France

09/09/25

ORD
44h 35m
CDG
BKK

09/11/25

CNX
Air France Logo
Air France

09/16/25

CNX
43h
BKK
CDG

09/18/25

ORD
$1798
Air France Logo
Air France

09/15/25

ORD
44h 35m
CDG
BKK

09/17/25

CNX
Air France Logo
Air France

09/23/25

CNX
42h 10m
BKK
AMS

09/25/25

ORD
$1799

Top Deals on flights from Chicago to Chiang Mai

Chicago, US (CHI) - Chiang Mai, TH (CNX)

All Nippon Airways Logo
All Nippon Airways

Jul 9

ORD
39h 35m
HND
BKK

Jul 11

CNX

as low as

$494

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Korean Air Logo
Korean Air

Jul 10

ORD
33h 25m
ICN

Jul 11

CNX

as low as

$546

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Korean Air Logo
Korean Air

Jul 9

ORD
34h 50m
MSP
ICN

Jul 10

CNX

as low as

$558

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Delta Air Lines Logo
Delta Air Lines

Aug 2

ORD
58h 54m
DTW
ICN

Aug 4

CNX

as low as

$597

Chicago, US (CHI) - Chiang Mai, TH (CNX)

United Airlines Logo
United Airlines

Jul 10

ORD
44h 30m
HND
BKK

Jul 12

CNX

as low as

$622

Chicago, US (CHI) - Chiang Mai, TH (CNX)

United Airlines Logo
United Airlines

Jul 9

ORD
51h 55m
SFO
TPE

Jul 11

CNX

as low as

$641

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Cathay Pacific Logo
Cathay Pacific

Jul 12

ORD
41h 45m
HKG

Jul 14

CNX

as low as

$677

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Japan Airlines Logo
Japan Airlines

Jul 11

ORD
55h 50m
HND
BKK

Jul 13

CNX

as low as

$702

Chicago, US (CHI) - Chiang Mai, TH (CNX)

EVA Air Logo
EVA Air

Jul 9

ORD
33h 55m
TPE

Jul 10

CNX

as low as

$722

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Etihad Airways Logo
Etihad Airways

Jul 23

ORD
45h 20m
AUH
BKK

Jul 25

CNX

as low as

$844

Chicago, US (CHI) - Chiang Mai, TH (CNX)

Asiana Logo
Asiana

Jul 9

ORD
52h 38m
LAX
ICN

Jul 11

CNX

as low as

$1064

Chicago, US (CHI) - Chiang Mai, TH (CNX)

 Logo

Jul 9

ORD
38h 40m
DXB
BKK

Jul 11

CNX

as low as

$1289

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