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Cheap flights from Ontario to Jeju-do from $657

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 Jeju-do departing on 3/5. 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 Jeju-do

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Jeju-do that have been recently found on momondo from popular airlines, departing in the coming months.
12:10 am - 5:30 pmONT-CJU
25h 20m1 stop
10:40 am - 6:00 pmCJU-ONT
23h 20m1 stop
$1,375
Find Deal
Sat, Apr 5 - Sun, Apr 13
12:10 am - 5:30 pmONT-CJU
25h 20m1 stop
7:55 am - 6:00 pmCJU-ONT
26h 05m2 stops
$1,452
Find Deal
Sat, Apr 5 - Sun, Apr 13
12:10 am - 10:05 pmONT-CJU
29h 55m2 stops
7:55 am - 6:00 pmCJU-ONT
26h 05m2 stops
$1,473
Find Deal
Sat, Apr 5 - Sun, Apr 13
10:12 am - 5:30 pmONT-CJU
39h 18m2 stops
10:40 am - 6:00 pmCJU-ONT
23h 20m1 stop
$1,598
Find Deal
Sun, Apr 6 - Sun, Apr 13
12:10 am - 10:05 pmONT-CJU
29h 55m2 stops
10:05 pm - 6:00 pmCJU-ONT
35h 55m3 stops
$1,613
Find Deal
Sat, Apr 5 - Sun, Apr 13

See travel insights to Jeju-do from

How to get the cheapest flight ticket from Ontario to Jeju-do

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 airline that flies from Ontario to Jeju-do?

Korean Air is the most popular carrier operating from Ontario to Jeju-do

What airlines fly to Jeju-do?

Asiana Airlines, Cathay Pacific and China Eastern are the top three most popular airlines that fly to Jeju-do from Ontario according to our data. Asiana Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Jeju-do. Keep in mind that there are 3 different airlines that fly to Jeju-do on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Jeju-do flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jeju-do

Best Price Found

$657

Fastest flight time

21h 40m

Direct flights

None

Airports in Jeju-do

1 airport
The best one-way flight to Jeju-do from Ontario in the past 72 hours is $657. The best round-trip flight deal from Ontario to Jeju-do found on momondo in the last 72 hours is $1,375.
The fastest flight from Ontario to Jeju-do takes 21h 40m
There are no direct flights from Ontario to Jeju-do. Popular non-direct route for this connection is Ontario Airport - Jeju City Airport.
There is 1 airport near Jeju-do: Jeju City (CJU)

  • When did momondo last update prices for flights from Ontario Airport to Jeju-do?

    Prices for flights from Ontario Airport to Jeju-do were last updated today.

  • How old do you have to be to fly from Ontario Airport to Jeju-do?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Jeju-do.

  • What documentation or ID do you need to fly to Jeju-do?

    The travel and health documents required for your trip to Jeju-do can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jeju-do. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Jeju-do?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jeju-do from Ontario.

Can I find flights from Ontario to Jeju-do with flexible booking policies on momondo?

momondo does allow users to show only those flights to Jeju-do 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 Jeju-do?

momondo provides multiple filters to help you find the best flight to Jeju-do 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 Jeju-do right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Jeju-do 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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