Find Cheap Flights from Bangkok to Chicago

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

(Round-trip)
Depart: Fri Nov 10 2017 Return: Sat Nov 25 2017 Trip spans 16 days
Hainan Airlines
Hainan Airlines
BKK
ORD
24h 30m
1 stop
ORD
BKK
20h 30m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 30 2017 Trip spans 19 days
China Eastern
China Eastern
BKK
ORD
52h 50m
2 stops
ORD
BKK
41h 05m
2 stops
Depart: Fri Sep 1 2017 Return: Sat Sep 23 2017 Trip spans 23 days
Delta
Delta
BKK
MDW
27h 47m
2 stops
MDW
BKK
28h 50m
2 stops
Depart: Tue Aug 15 2017 Return: Thu Aug 24 2017 Trip spans 10 days
$1146
Select
Asiana Airlines
Asiana Airlines
BKK
ORD
29h 05m
1 stop
ORD
BKK
34h 10m
1 stop
Depart: Fri Jun 30 2017 Return: Sat Jul 15 2017 Trip spans 16 days
Hainan Airlines
Hainan Airlines
BKK
ORD
23h 20m
1 stop
ORD
BKK
21h 20m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Oct 28 2017 Trip spans 35 days
China Eastern
China Eastern
BKK
ORD
29h 30m
1 stop
ORD
BKK
22h 05m
1 stop
Depart: Sat Jul 8 2017 Return: Sun Jul 23 2017 Trip spans 16 days
Hainan Airlines
Hainan Airlines
BKK
ORD
23h 40m
1 stop
ORD
BKK
21h 20m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 24 2017 Trip spans 9 days
Hainan Airlines
Hainan Airlines
BKK
ORD
23h 40m
1 stop
ORD
BKK
21h 20m
1 stop
Depart: Sun Jun 11 2017 Return: Wed Jul 12 2017 Trip spans 32 days
China Eastern
China Eastern
BKK
ORD
22h 10m
1 stop
ORD
BKK
38h 50m
2 stops
Depart: Fri Sep 8 2017 Return: Thu Sep 21 2017 Trip spans 14 days
Hainan Airlines
Hainan Airlines
BKK
ORD
23h 20m
1 stop
ORD
BKK
21h 20m
1 stop
Depart: Mon Nov 20 2017 Return: Tue Dec 5 2017 Trip spans 16 days
Delta
Delta
BKK
MDW
26h 49m
2 stops
MDW
BKK
24h 40m
2 stops
Depart: Wed Jun 14 2017 Return: Wed Jul 5 2017 Trip spans 22 days
Delta
Delta
BKK
MDW
34h 52m
2 stops
MDW
BKK
23h 40m
2 stops
Depart: Fri Jun 23 2017 Return: Sun Jul 16 2017 Trip spans 24 days
Hainan Airlines
Hainan Airlines
BKK
ORD
23h 20m
1 stop
ORD
BKK
21h 20m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 8 2017 Trip spans 9 days
$1270
Select
Delta
Delta
BKK
MDW
32h 25m
2 stops
MDW
BKK
28h 55m
2 stops
Depart: Sun Oct 1 2017 Return: Mon Oct 30 2017 Trip spans 30 days
$1283
Select
Delta
Delta
BKK
MDW
27h 38m
2 stops
MDW
BKK
27h 55m
2 stops
Depart: Sat Sep 30 2017 Return: Sat Nov 18 2017 Trip spans 50 days
$1402
Select
Delta
Delta
BKK
MDW
25h 29m
2 stops
MDW
BKK
26h 55m
2 stops
Depart: Sun Jun 11 2017 Return: Thu Jul 13 2017 Trip spans 33 days
$1472
Select
Delta
Delta
BKK
MDW
27h 51m
2 stops
MDW
BKK
30h 10m
2 stops
Depart: Fri Aug 18 2017 Return: Mon Aug 28 2017 Trip spans 11 days
$1527
Select
Delta
Delta
BKK
MDW
33h 31m
2 stops
MDW
BKK
28h 50m
2 stops
Depart: Mon Jul 24 2017 Return: Mon Aug 7 2017 Trip spans 15 days
$1572
Select
Delta
Delta
BKK
MDW
32h 36m
2 stops
MDW
BKK
27h 10m
2 stops
* 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.

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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

Bangkok
$716
Destination

Chicago
only $716
only $986