Find Deals on Flights from Chicago O'Hare International to Thailand

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Thailand

(Round-trip)
Depart: Mon Dec 12 2016 Return: Mon Dec 26 2016 Trip spans 15 days
Major Airline
Major Airline
ORD
11:20a
BKK
3:50p
28h 30m
1 stop
BKK
1:30p
ORD
9:50p
32h 20m
1 stop
Depart: Sun Jan 15 2017 Return: Tue Feb 28 2017 Trip spans 45 days
China Eastern
China Eastern
ORD
8:50a
BKK
4:25a
43h 35m
1 stop
BKK
2:05p
ORD
7:40p
29h 35m
1 stop
Depart: Tue Mar 14 2017 Return: Wed Mar 22 2017 Trip spans 9 days
Hainan Airlines
Hainan Airlines
ORD
11:55a
BKK
8:25a
20h 30m
1 stop
BKK
9:30p
ORD
9:55p
24h 25m
1 stop
Depart: Tue Feb 14 2017 Return: Mon Mar 13 2017 Trip spans 27 days
Air China
Air China
ORD
3:33a
BKK
5:45a
26h 12m
2 stops
BKK
9:05p
ORD
4:46a
31h 41m
2 stops
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Japan Airlines
Japan Airlines
ORD
7:10a
BKK
5:10a
22h 00m
1 stop
BKK
5:25p
ORD
4:00p
22h 35m
1 stop
Depart: Sun May 7 2017 Return: Mon May 15 2017 Trip spans 9 days
EVA Air
EVA Air
ORD
8:30p
BKK
10:20a
37h 50m
1 stop
BKK
8:20a
ORD
5:00a
20h 40m
1 stop
Depart: Sun Feb 5 2017 Return: Tue Mar 7 2017 Trip spans 31 days
Air Canada
Air Canada
ORD
3:51p
BKK
4:10a
36h 19m
2 stops
BKK
6:40p
ORD
3:05a
32h 25m
2 stops
Depart: Sun Feb 26 2017 Return: Tue Feb 28 2017 Trip spans 3 days
Asiana Airlines
Asiana Airlines
ORD
6:55p
BKK
4:10a
33h 15m
1 stop
BKK
9:10p
ORD
2:35a
29h 25m
1 stop
Depart: Tue Jun 13 2017 Return: Thu Jul 13 2017 Trip spans 31 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
BKK
10:50p
29h 10m
1 stop
BKK
5:30p
ORD
1:35a
32h 05m
1 stop
Depart: Tue Jun 6 2017 Return: Sun Jun 18 2017 Trip spans 13 days
Gulf Air
Gulf Air
ORD
3:25p
BKK
5:30p
50h 05m
2 stops
BKK
5:30p
ORD
4:00a
34h 30m
2 stops
Depart: Mon Jan 9 2017 Return: Sun Mar 5 2017 Trip spans 56 days
Major Airline
Major Airline
ORD
9:40a
BKK
6:20a
20h 40m
1 stop
BKK
5:00p
ORD
5:55p
24h 55m
1 stop
Depart: Fri Jan 20 2017 Return: Sun Feb 19 2017 Trip spans 31 days
China Eastern
China Eastern
ORD
8:50a
BKK
7:55a
23h 05m
1 stop
BKK
2:05p
ORD
7:40p
29h 35m
1 stop
Depart: Mon Jan 16 2017 Return: Tue Feb 28 2017 Trip spans 44 days
Major Airline
Major Airline
ORD
9:40a
BKK
1:35p
27h 55m
1 stop
BKK
4:00p
ORD
5:55p
25h 55m
1 stop
Depart: Wed Feb 1 2017 Return: Thu Feb 16 2017 Trip spans 16 days
China Eastern
China Eastern
ORD
8:50a
BKK
9:55p
37h 05m
1 stop
BKK
2:05p
ORD
7:40p
29h 35m
1 stop
Depart: Sun May 21 2017 Return: Thu Jun 1 2017 Trip spans 12 days
$1042
Select
China Southern
China Southern
ORD
1:35p
CNX
6:25p
28h 50m
2 stops
CNX
2:50p
ORD
7:10a
40h 20m
2 stops
Depart: Sun Jan 29 2017 Return: Thu Feb 9 2017 Trip spans 12 days
Major Airline
Major Airline
ORD
9:40a
BKK
1:05p
27h 25m
1 stop
BKK
4:00p
ORD
5:55p
25h 55m
1 stop
Depart: Mon Feb 6 2017 Return: Sun Feb 12 2017 Trip spans 7 days
China Eastern
China Eastern
ORD
8:50a
BKK
9:55p
37h 05m
1 stop
BKK
4:25a
ORD
7:40p
39h 15m
1 stop
Depart: Tue Jan 3 2017 Return: Wed Feb 1 2017 Trip spans 30 days
$1109
Select
Emirates
Emirates
ORD
2:40p
BKK
11:20a
20h 40m
1 stop
BKK
8:05p
ORD
10:55p
26h 50m
1 stop
Depart: Sun Feb 19 2017 Return: Wed Feb 22 2017 Trip spans 4 days
Hainan Airlines
Hainan Airlines
ORD
9:55a
BKK
6:25a
20h 30m
1 stop
BKK
8:30p
ORD
8:55p
24h 25m
1 stop
Depart: Sat Feb 4 2017 Return: Fri Mar 3 2017 Trip spans 28 days
Major Airline
Major Airline
ORD
1:30a
BKK
10:05p
20h 35m
1 stop
BKK
11:45a
ORD
11:30a
23h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
$453
Destination

Bangkok
$453
Chiang Mai
$1042