Find Cheap Flights from Chicago O'Hare International to Ko Samui (ORD - USM)

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 Chicago O'Hare International to Ko Samui

(Round-trip)
Depart: Tue Feb 13 2018 Return: Sun Feb 18 2018 Trip spans 6 days
Qatar Airways
Qatar Airways
ORD
12:00a
USM
1:35a
25h 35m
2 stops
USM
12:00a
ORD
7:20a
55h 20m
2 stops
Depart: Fri Mar 16 2018 Return: Sat Mar 24 2018 Trip spans 9 days
Qatar Airways
Qatar Airways
ORD
12:00a
USM
2:50a
26h 50m
2 stops
USM
12:00a
ORD
10:45a
34h 45m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 31 2017 Trip spans 31 days
$1008
Select
Qatar Airways
Qatar Airways
ORD
12:00a
USM
1:55a
25h 55m
2 stops
USM
12:00a
ORD
12:50p
36h 50m
2 stops
Depart: Thu Dec 14 2017 Return: Mon Jan 1 2018 Trip spans 19 days
$2697
Select
Multiple Airlines
Multiple Airlines
ORD
12:00a
USM
7:15p
43h 15m
2 stops
USM
12:00a
ORD
9:20a
57h 20m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$862
Destination

Ko Samui
$862