Find Cheap Flights from Ontario to Seoul (ONT - SEL)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Seoul

(Round-trip)
Depart: Sat Aug 26 2017 Return: Tue Sep 19 2017 Trip spans 25 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:25p
ONT
11:08a
21h 43m
1 stop
Depart: Sun May 28 2017 Return: Thu Jun 22 2017 Trip spans 26 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
7:34a
18h 54m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 19 2017 Trip spans 24 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:25p
ONT
7:50a
18h 25m
1 stop
Depart: Tue Jun 13 2017 Return: Sat Jun 17 2017 Trip spans 5 days
$1734
Select
Air Canada
Air Canada
ONT
9:25a
ICN
5:45p
32h 20m
2 stops
ICN
11:20a
ONT
5:30a
18h 10m
2 stops
Depart: Mon Aug 28 2017 Return: Tue Sep 19 2017 Trip spans 23 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:25p
ONT
7:50a
18h 25m
1 stop
Depart: Mon May 29 2017 Return: Thu Jun 22 2017 Trip spans 25 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
7:34a
18h 54m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 19 2017 Trip spans 22 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:25p
ONT
7:50a
18h 25m
1 stop
Depart: Tue May 30 2017 Return: Thu Jun 22 2017 Trip spans 24 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
7:34a
18h 54m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 19 2017 Trip spans 21 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:25p
ONT
7:50a
18h 25m
1 stop
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
4:21a
15h 41m
1 stop
Depart: Wed Oct 18 2017 Return: Thu Nov 2 2017 Trip spans 16 days
American Airlines
American Airlines
ONT
8:59p
ICN
7:15p
22h 16m
1 stop
ICN
1:40p
ONT
7:50a
18h 10m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 10 2017 Trip spans 10 days
$2584
Select
Etihad Airways
Etihad Airways
ONT
6:42a
ICN
3:55p
33h 13m
2 stops
ICN
8:55p
ONT
7:50a
34h 55m
2 stops
Depart: Thu Jun 1 2017 Return: Wed Jun 7 2017 Trip spans 7 days
United
United
ONT
1:30a
ICN
6:50p
17h 20m
1 stop
ICN
12:40p
ONT
4:21a
15h 41m
1 stop
Depart: Sun Nov 19 2017 Return: Wed Nov 29 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
1:05a
ICN
11:20p
22h 15m
2 stops
ICN
1:40p
ONT
7:50a
18h 10m
1 stop
Depart: Sun Jun 4 2017 Return: Sat Jun 17 2017 Trip spans 14 days
United
United
ONT
1:30a
ICN
6:50p
17h 20m
1 stop
ICN
12:40p
ONT
9:14a
20h 34m
1 stop
Depart: Mon Nov 20 2017 Return: Thu Nov 30 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
1:05a
ICN
11:20p
22h 15m
2 stops
ICN
1:40p
ONT
11:08a
21h 28m
1 stop
Depart: Mon Jun 5 2017 Return: Thu Jun 22 2017 Trip spans 18 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
7:34a
18h 54m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 22 2017 Trip spans 17 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
7:34a
18h 54m
1 stop
Depart: Tue Nov 21 2017 Return: Fri Dec 1 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
1:34a
ICN
11:20p
21h 46m
2 stops
ICN
1:40p
ONT
7:50a
18h 10m
1 stop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
United
United
ONT
3:56a
ICN
6:50p
14h 54m
1 stop
ICN
12:40p
ONT
4:19a
15h 39m
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

Ontario
$815
Destination

Seoul
$815