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Cheap flights from Ontario to South Korea from $427

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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to South Korea

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to South Korea.
12:45 am - 7:35 pmONT-ICN
26h 50m1 stop
12:35 pm - 6:40 pmICN-ONT
22h 05m1 stop
$975China Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
12:45 am - 11:15 amONT-ICN
18h 30m1 stop
12:35 pm - 6:40 pmICN-ONT
22h 05m1 stop
$981China Airlines
Find Deal
Sun, Aug 31 - Mon, Sep 8
12:10 am - 11:30 pmONT-ICN
31h 20m1 stop
12:30 am - 6:00 pmICN-ONT
33h 30m1 stop
$1,069
Find Deal
Mon, Apr 7 - Mon, Apr 21
12:10 am - 11:30 pmONT-ICN
31h 20m1 stop
12:30 am - 6:00 pmICN-ONT
33h 30m1 stop
$1,127
Find Deal
Sat, Apr 12 - Mon, Apr 21
11:46 am - 7:00 pmONT-ICN
39h 14m2 stops
9:25 pm - 10:51 amICN-ONT
29h 26m2 stops
$1,182Alaska Airlines
Find Deal
Wed, Apr 30 - Sun, May 11
11:29 am - 6:45 pmONT-ICN
63h 16m2 stops
8:45 pm - 5:22 pmICN-ONT
36h 37m2 stops
$1,222WestJet
Find Deal
Wed, Sep 17 - Tue, Sep 23
6:00 am - 6:45 pmONT-ICN
44h 45m2 stops
8:45 pm - 5:05 pmICN-ONT
36h 20m2 stops
$1,335WestJet
Find Deal
Sat, May 17 - Mon, Jun 9
5:45 am - 4:30 pmONT-ICN
18h 45m1 stop
7:20 pm - 6:20 pmICN-ONT
15h 00m1 stop
$1,360Korean Air
Find Deal
Mon, Apr 28 - Tue, May 20
7:00 am - 4:40 pmONT-ICN
17h 40m1 stop
4:40 pm - 5:22 pmICN-ONT
16h 42m1 stop
$1,379Korean Air
Find Deal
Mon, Aug 25 - Tue, Sep 23
7:24 pm - 7:00 pmONT-ICN
55h 36m2 stops
9:25 pm - 3:32 pmICN-ONT
34h 07m2 stops
$1,411Alaska Airlines
Find Deal
Sun, Apr 27 - Sun, May 4

China Airlines flights from Ontario to South Korea

Our best China Airlines deals on Ontario to South Korea flight tickets
China Airlines
Sep 10
ONT12:45 amOntario
26h 50m
1 stop
ICN7:35 pmIncheon Intl
Sep 15
ICN12:35 pmIncheon Intl
22h 05m
1 stop
ONT6:40 pmOntario
China Airlines
Aug 31
ONT12:45 amOntario
18h 30m
1 stop
ICN11:15 amIncheon Intl
Sep 8
ICN12:35 pmIncheon Intl
22h 05m
1 stop
ONT6:40 pmOntario
China Airlines
Aug 31
ONT12:45 amOntario
26h 50m
1 stop
ICN7:35 pmIncheon Intl
Sep 15
ICN12:35 pmIncheon Intl
22h 05m
1 stop
ONT6:40 pmOntario

Alaska Airlines flights from Ontario to South Korea

Our best Alaska Airlines deals on Ontario to South Korea flight tickets
Alaska Airlines
Apr 30
ONT11:46 amOntario
39h 14m
2 stops
ICN7:00 pmIncheon Intl
May 11
ICN9:25 pmIncheon Intl
29h 26m
2 stops
ONT10:51 amOntario
Alaska Airlines
Mar 29
ONT6:00 amOntario
45h 00m
2 stops
ICN7:00 pmIncheon Intl
Apr 5
ICN9:25 pmIncheon Intl
28h 03m
2 stops
ONT9:28 amOntario
Alaska Airlines
Apr 2
ONT6:55 amOntario
44h 05m
2 stops
ICN7:00 pmIncheon Intl
Apr 4
ICN9:25 pmIncheon Intl
42h 34m
2 stops
ONT11:59 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 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.

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

$427

Fastest flight time

17h 10m

Direct flights

None

Airports in South Korea

4 airports
The best one-way flight to South Korea from Ontario in the past 72 hours is $427. The best round-trip flight deal from Ontario to South Korea found on momondo in the last 72 hours is $975.
The fastest flight from Ontario to South Korea takes 17h 10m
There are no direct flights from Ontario to South Korea. Popular non-direct routes for this connection are Ontario Airport - Busan Gimhae Airport and Ontario Airport - Incheon Intl Airport.
There are 4 airports near South Korea: Incheon Intl (ICN), Seoul Gimpo Intl (GMP), Busan Gimhae (PUS), Jeju City (CJU)

  • 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 $961Free CancellationRating
8.2
722 reviews
Search China Airlines flights
Korean AirPriceFrom $1,111Free CancellationRating
8.4
1,050 reviews
Search Korean Air 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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