Find Deals on Flights from Osaka to Chicago O'Hare International (OSA - ORD)

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 Osaka to Chicago O'Hare International

(Round-trip)
Depart: Tue Feb 21 2017 Return: Sat Mar 18 2017 Trip spans 25 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
6:10p
31h 20m
1 stop
Depart: Sat Feb 18 2017 Return: Sat Mar 18 2017 Trip spans 28 days
Asiana Airlines
Asiana Airlines
KIX
12:00p
ORD
4:35a
16h 35m
1 stop
ORD
7:55p
KIX
3:40p
19h 45m
1 stop
Depart: Tue Jan 31 2017 Return: Mon Mar 20 2017 Trip spans 48 days
American Airlines
American Airlines
ITM
10:30a
ORD
7:05a
20h 35m
2 stops
ORD
3:31a
ITM
12:35a
21h 04m
2 stops
Depart: Mon Feb 13 2017 Return: Mon Mar 20 2017 Trip spans 35 days
Delta
Delta
KIX
6:55a
ORD
6:30p
35h 35m
1 stop
ORD
4:35p
KIX
2:50a
34h 15m
2 stops
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
Cathay Pacific
Cathay Pacific
KIX
2:35p
ORD
11:55p
33h 20m
1 stop
ORD
11:35a
KIX
12:30p
24h 55m
1 stop
Depart: Thu Feb 23 2017 Return: Sat Mar 18 2017 Trip spans 23 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
6:10p
31h 20m
1 stop
Depart: Fri Feb 24 2017 Return: Sat Mar 18 2017 Trip spans 22 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
6:10p
31h 20m
1 stop
Depart: Sun Feb 26 2017 Return: Sat Mar 18 2017 Trip spans 20 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
9:40p
34h 50m
1 stop
Depart: Mon Feb 20 2017 Return: Sat Mar 18 2017 Trip spans 26 days
Asiana Airlines
Asiana Airlines
KIX
5:50a
ORD
4:35a
22h 45m
1 stop
ORD
7:55p
KIX
3:40p
19h 45m
1 stop
Depart: Sun Dec 18 2016 Return: Tue Dec 20 2016 Trip spans 3 days
$1341
Select
Japan Airlines
Japan Airlines
ITM
3:00a
ORD
5:50p
14h 50m
1 stop
ORD
7:10a
ITM
11:55p
16h 45m
1 stop
Depart: Tue Feb 28 2017 Return: Sat Mar 18 2017 Trip spans 18 days
China Eastern
China Eastern
KIX
12:30p
ORD
9:40p
33h 10m
1 stop
ORD
10:50a
KIX
3:30a
40h 40m
1 stop
Depart: Wed Feb 1 2017 Return: Tue Mar 21 2017 Trip spans 48 days
American Airlines
American Airlines
ITM
10:30a
ORD
7:05a
20h 35m
2 stops
ORD
3:31a
ITM
12:35a
21h 04m
2 stops
Depart: Wed Feb 22 2017 Return: Sat Mar 18 2017 Trip spans 24 days
Asiana Airlines
Asiana Airlines
KIX
12:00p
ORD
4:35a
16h 35m
1 stop
ORD
7:55p
KIX
3:40p
19h 45m
1 stop
Depart: Thu Mar 2 2017 Return: Sat Mar 18 2017 Trip spans 16 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
9:40p
34h 50m
1 stop
Depart: Wed Feb 15 2017 Return: Mon Mar 20 2017 Trip spans 33 days
American Airlines
American Airlines
ITM
10:30a
ORD
7:05a
20h 35m
2 stops
ORD
3:31a
ITM
12:35a
21h 04m
2 stops
Depart: Sat Feb 25 2017 Return: Sat Mar 18 2017 Trip spans 21 days
Asiana Airlines
Asiana Airlines
KIX
12:00p
ORD
4:35a
16h 35m
1 stop
ORD
7:55p
KIX
3:40p
19h 45m
1 stop
Depart: Fri Mar 3 2017 Return: Sat Mar 18 2017 Trip spans 15 days
China Eastern
China Eastern
KIX
11:55a
ORD
9:40p
33h 45m
1 stop
ORD
10:50a
KIX
9:40p
34h 50m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 22 2017 Trip spans 21 days
American Airlines
American Airlines
KIX
8:45a
ORD
1:15a
16h 30m
1 stop
ORD
9:10a
KIX
4:20a
19h 10m
1 stop
Depart: Mon Feb 27 2017 Return: Sat Mar 18 2017 Trip spans 19 days
Asiana Airlines
Asiana Airlines
KIX
5:50a
ORD
4:35a
22h 45m
1 stop
ORD
7:55p
KIX
3:40p
19h 45m
1 stop
Depart: Thu Feb 2 2017 Return: Wed Mar 22 2017 Trip spans 48 days
American Airlines
American Airlines
KIX
8:45a
ORD
1:15a
16h 30m
1 stop
ORD
9:10a
KIX
4:20a
19h 10m
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.

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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,
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Airports
Origin

Osaka
only $701
only $520
Destination

Chicago
$520