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Cheap flights from Ontario to Jeju City from $1,089

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 City departing on 5/8. 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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To?
Wed 5/8
Wed 5/15
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Easily compare round-trip flights from Ontario to Jeju City

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Jeju City by changing tabs
Multiple Airlines
Aug 16
ONT12:45 amOntario
24h 45m
1 stop
CJU5:30 pmJeju City
Aug 28
CJU4:15 pmJeju City
21h 40m
2 stops
ONT9:55 pmOntario
Korean Air
Jul 5
ONT7:00 amOntario
32h 50m
2 stops
CJU7:50 amJeju City
Jul 11
CJU12:25 pmJeju City
21h 50m
2 stops
ONT6:15 pmOntario
Multiple Airlines
Aug 16
ONT12:45 amOntario
25h 15m
2 stops
CJU6:00 pmJeju City
Aug 28
CJU4:15 pmJeju City
21h 40m
2 stops
ONT9:55 pmOntario
Multiple Airlines
Sep 1
ONT7:40 amOntario
22h 20m
2 stops
CJU10:00 pmJeju City
Sep 8
CJU6:30 amJeju City
19h 37m
2 stops
ONT10:07 amOntario
Korean Air
Jul 6
ONT7:00 amOntario
22h 40m
2 stops
CJU9:40 pmJeju City
Jul 13
CJU12:25 pmJeju City
19h 57m
2 stops
ONT4:22 pmOntario
Multiple Airlines
Jul 2
ONT6:10 amOntario
21h 30m
2 stops
CJU7:40 pmJeju City
Jul 8
CJU12:35 pmJeju City
21h 18m
2 stops
ONT5:53 pmOntario

Find the cheapest one-way flights from Ontario to Jeju City

Multiple Airlines
May 8
ONT6:00 amOntario
21h 00m
2 stops
CJU7:00 pmJeju City
Multiple Airlines
May 7
ONT12:10 amOntario
22h 20m
2 stops
CJU2:30 pmJeju City

Korean Air flights from Ontario to Jeju City

Our best Korean Air deals on Ontario to Jeju City flight tickets
Korean Air
Jul 5
ONT7:00 amOntario
32h 50m
2 stops
CJU7:50 amJeju City
Jul 11
CJU12:25 pmJeju City
21h 50m
2 stops
ONT6:15 pmOntario
Korean Air
Jul 6
ONT7:00 amOntario
22h 40m
2 stops
CJU9:40 pmJeju City
Jul 13
CJU12:25 pmJeju City
19h 57m
2 stops
ONT4:22 pmOntario
Korean Air
Jul 1
ONT7:00 amOntario
21h 30m
2 stops
CJU8:30 pmJeju City
Jul 7
CJU8:55 pmJeju City
37h 20m
2 stops
ONT6:15 pmOntario

How to get the cheapest flight ticket from Ontario to Jeju City

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 Ontario to Jeju City flight route?

Ontario - Jeju City. Fly from Ontario to Jeju City for the best Ontario - Jeju City flight prices

Cheap Ontario to Jeju City (ONT to CJU) flight deals and tips

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

Best Price Found

$1,089

Fastest flight time

21h 00m

Direct flights

None

Airports in Jeju City

1 airport
The best one-way flight to Jeju City from Ontario in the past 72 hours is $1,089. The best round-trip flight deal from Ontario to Jeju City found on momondo in the last 72 hours is $1,538.
The fastest flight from Ontario to Jeju City takes 21h 00m
There are no direct flights from Ontario to Jeju City. Popular non-direct route for this connection is Ontario Airport - Jeju City Airport.
There is 1 airport near Jeju City: Jeju City (CJU)

  • How far is Ontario to Jeju City by plane?

    Jeju City is 6181.2 mi away from Ontario. In terms of flight time, this usually takes a little over 21h 30m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Jeju City Airport.

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

    The travel and health documents required for your trip to Jeju City Airport 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 City Airport. 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 City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Jeju City. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Jeju City from Ontario with this policy.

How can momondo help me find flights from Ontario to Jeju City?

Once all potential Ontario to Jeju City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Jeju City from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Wed 5/8
Wed 5/15
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