Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Seoul (GMP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)

How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Last minute flights from Ontario to Seoul

28 Jan - 31 Jan $ 1,628.00
ONT
Ontario
Alaska Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Jan - 01 Feb $ 1,628.00
ONT
Ontario
Alaska Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates
28 Jan - 31 Jan $ 1,677.00
ONT
Ontario
Alaska Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
2 STOPS
ONT
Ontario
Pick dates

One-way flights to Seoul from Ontario

6:00 AM - 11:00 AM
Jeju Air
3 Stops
38h
ONT - GMP
$ 505
Kiwi
Pick dates
10:47 AM - 8:45 AM
All Nippon Airways
2 Stops
31h 33m
ONT - GMP
$ 1,324
Kiwi
Pick dates
6:15 AM - 8:00 PM
All Nippon Airways
2 Stops
23h 15m
ONT - GMP
$ 6,786
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.