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Cheap flights from Ontario to South Korea from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to South Korea departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to South Korea

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to South Korea that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to South Korea.

Cheap last minute flights

Planning a quick getaway from Ontario to South Korea? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to South Korea, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to South Korea

Find recent round-trip train or bus tickets from Ontario to South Korea.

All round-trip flight deals to South Korea

The cheapest plane tickets to South Korea found on KAYAK recently.
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
6:50 pm - 10:16 pmICN-ONT
20h 26m1 stop
$919American Airlines
Find Deal
Sun, Jan 19 - Sun, Feb 2
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
6:50 pm - 9:58 pmICN-ONT
20h 08m2 stops
$920American Airlines
Find Deal
Sun, Jan 19 - Sun, Feb 2
2:37 pm - 8:30 pmONT-ICN
36h 53m2 stops
6:55 pm - 11:24 pmICN-ONT
21h 29m1 stop
Thu, Feb 6 - Mon, Feb 10
9:45 am - 7:25 pmONT-ICN
40h 40m1 stop
9:25 pm - 9:50 pmICN-ONT
17h 25m1 stop
$973Hawaiian Airlines
Find Deal
Sat, Feb 15 - Fri, Feb 28
9:45 am - 7:25 pmONT-ICN
40h 40m1 stop
9:25 pm - 9:50 pmICN-ONT
17h 25m1 stop
$999Hawaiian Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 26
8:26 am - 5:55 pmONT-ICN
16h 29m1 stop
12:25 pm - 5:50 pmICN-ONT
21h 25m1 stop
$1,011
Find Deal
Mon, Feb 17 - Fri, Mar 21
12:10 am - 7:35 pmONT-ICN
27h 25m1 stop
8:35 pm - 6:00 pmICN-ONT
37h 25m1 stop
$1,111China Airlines
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Sun, Mar 30 - Tue, Apr 15
12:10 am - 7:35 pmONT-ICN
27h 25m1 stop
12:35 pm - 6:00 pmICN-ONT
21h 25m1 stop
$1,120China Airlines
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Tue, Apr 1 - Wed, Apr 9
6:00 am - 3:55 pmONT-ICN
16h 55m1 stop
4:10 pm - 3:25 pmICN-ONT
16h 15m1 stop
$1,135Korean Air
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Thu, Feb 6 - Sun, Feb 16
6:00 am - 3:55 pmONT-ICN
16h 55m1 stop
4:10 pm - 3:25 pmICN-ONT
16h 15m1 stop
$1,137Korean Air
Find Deal
Wed, Feb 19 - Thu, Mar 6
6:45 am - 8:30 pmONT-ICN
20h 45m1 stop
Mon, Jan 13
8:26 am - 8:30 pmONT-ICN
19h 04m1 stop
Sun, Feb 23
8:50 am - 7:25 pmONT-ICN
18h 35m1 stop
$510Hawaiian Airlines
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Tue, Mar 11
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
$516American Airlines
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Sun, Jan 12
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
$519American Airlines
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Sun, Feb 23
9:35 am - 7:25 pmONT-ICN
40h 50m1 stop
$529Hawaiian Airlines
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Mon, Jan 13
6:00 am - 3:55 pmONT-ICN
16h 55m1 stop
$618Korean Air
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Thu, Jan 16
6:00 am - 3:55 pmONT-ICN
16h 55m1 stop
$633Korean Air
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Tue, Feb 11
12:10 am - 11:15 amONT-ICN
19h 05m1 stop
$652China Airlines
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Mon, Apr 7
10:45 pm - 10:55 amONT-PUS
19h 10m1 stop
$688China Airlines
Find Deal
Thu, Feb 13
10:45 pm - 7:15 pmONT-ICN
27h 30m1 stop
8:15 pm - 4:50 pmICN-ONT
37h 35m1 stop
$1,652China Airlines
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Thu, Dec 26 - Mon, Jan 13
10:45 pm - 11:20 amONT-ICN
19h 35m1 stop
12:25 pm - 4:50 pmICN-ONT
21h 25m1 stop
$1,681China Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 9
10:45 pm - 7:15 pmONT-ICN
27h 30m1 stop
8:15 pm - 4:50 pmICN-ONT
37h 35m1 stop
$1,692China Airlines
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Thu, Dec 26 - Sun, Jan 12
1:57 pm - 5:40 amONT-ICN
22h 43m1 stop
6:00 pm - 5:53 pmICN-ONT
16h 53m1 stop
$1,871United Airlines
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Tue, Dec 24 - Thu, Dec 26
6:50 pm - 5:40 amONT-ICN
17h 50m1 stop
12:45 pm - 9:58 amICN-ONT
14h 13m1 stop
$1,878United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
7:00 am - 3:55 pmONT-ICN
15h 55m1 stop
4:10 pm - 3:25 pmICN-ONT
16h 15m1 stop
$1,972Korean Air
Find Deal
Wed, Dec 25 - Sat, Jan 11
7:00 am - 3:55 pmONT-ICN
15h 55m1 stop
4:10 pm - 5:27 pmICN-ONT
18h 17m1 stop
$1,973Korean Air
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Wed, Dec 25 - Fri, Dec 27
6:00 am - 10:00 amONT-ICN
35h 00m2 stops
7:40 pm - 6:33 pmICN-ONT
39h 53m2 stops
$2,287Qatar Airways
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Wed, Dec 25 - Fri, Dec 27
10:05 am - 7:25 pmONT-ICN
40h 20m1 stop
9:25 pm - 10:10 pmICN-ONT
17h 45m1 stop
$2,305Hawaiian Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
6:00 am - 5:15 pmONT-ICN
42h 15m2 stops
7:40 pm - 6:33 pmICN-ONT
39h 53m2 stops
$2,546Qatar Airways
Find Deal
Wed, Dec 25 - Fri, Dec 27

American Airlines flights from Ontario to South Korea

Our best American Airlines deals on Ontario to South Korea flight tickets
American Airlines
Jan 19
ONT11:59 pmOntario
23h 46m
1 stop
ICN4:45 pmIncheon Intl
Feb 2
ICN6:50 pmIncheon Intl
20h 26m
1 stop
ONT10:16 pmOntario
American Airlines
Jan 19
ONT11:59 pmOntario
23h 46m
1 stop
ICN4:45 pmIncheon Intl
Feb 2
ICN6:50 pmIncheon Intl
20h 08m
2 stops
ONT9:58 pmOntario
American Airlines
Feb 2
ONT11:59 pmOntario
23h 46m
1 stop
ICN4:45 pmIncheon Intl
Feb 9
ICN6:50 pmIncheon Intl
20h 26m
1 stop
ONT10:16 pmOntario

Hawaiian Airlines flights from Ontario to South Korea

Our best Hawaiian Airlines deals on Ontario to South Korea flight tickets
Hawaiian Airlines
Feb 15
ONT9:45 amOntario
40h 40m
1 stop
ICN7:25 pmIncheon Intl
Feb 28
ICN9:25 pmIncheon Intl
17h 25m
1 stop
ONT9:50 pmOntario
Hawaiian Airlines
Feb 8
ONT9:45 amOntario
40h 40m
1 stop
ICN7:25 pmIncheon Intl
Feb 26
ICN9:25 pmIncheon Intl
17h 25m
1 stop
ONT9:50 pmOntario
Hawaiian Airlines
Mar 1
ONT9:45 amOntario
40h 40m
1 stop
ICN7:25 pmIncheon Intl
Apr 7
ICN9:25 pmIncheon Intl
16h 25m
1 stop
ONT9:50 pmOntario

See travel insights to South Korea from

How to get the cheapest flight ticket from Ontario to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,118.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Ontario is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,189. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to South Korea for around $1,310.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,130 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,480 on average. Flights to South Korea from Ontario in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Ontario to South Korea flights?

You could potentially save up to 23% on your flight if you consider stops on a Ontario to South Korea flight.

Cheap Ontario to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to South Korea

Best Price Found

$397

Fastest flight time

15h 55m

Direct flights

None

Airports in South Korea

3 airports
The best one-way flight to South Korea from Ontario in the past 72 hours is $397. The best round-trip flight deal from Ontario to South Korea found on momondo in the last 72 hours is $919.
The fastest flight from Ontario to South Korea takes 15h 55m
There are no direct flights from Ontario to South Korea. Popular non-direct routes for this connection are Ontario Airport - Incheon Intl Airport and Ontario Airport - Seoul Gimpo Intl Airport.
There are 3 airports near South Korea: Incheon Intl (ICN), Seoul Gimpo Intl (GMP), Busan Gimhae (PUS)

  • When did momondo last update prices for flights from Ontario Airport to South Korea?

    Prices for flights from Ontario Airport to South Korea were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to South Korea?

  • How old do you have to be to fly from Ontario Airport to South Korea?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ontario to South Korea

Compare and see reviews for airlines that fly from Ontario to South Korea with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $962Free CancellationRating
8.2
754 reviews
Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to South Korea?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to South Korea. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to South Korea with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Korea from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to South Korea?

momondo provides multiple filters to help you find the best flight to South Korea from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to South Korea right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Korea from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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