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Cheap flights from Ontario to Jeju City from $3,508

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 3/14. 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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0 bags
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Find the cheapest flights from Ontario to Jeju City

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Jeju City 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 Jeju City.

Cheap last minute flights

Planning a quick getaway from Ontario to Jeju City? 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 Jeju City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Jeju City

Find recent round-trip train or bus tickets from Ontario to Jeju City.

All round-trip flight deals to Jeju City

The cheapest plane tickets to Jeju City found on KAYAK recently.
ONT-CJU
6185 mimulti-stop
CJU-ONT
6185 mimulti-stop
Multiple Airlines
Find Deal
11:45 pm - 2:55 pmONT-CJU
23h 10m2 stops
$3,508
Find Deal
Fri, Mar 14

See travel insights to Jeju City from

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 day to depart on your flight to Jeju City?

The cheapest day to depart from Ontario to Jeju City is on a Thursday. Travelers who choose to depart for Jeju City on a Thursday will often find tickets for as low as $1,558. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Jeju City for around $1,852.

What is the cheapest time of day to depart on your flight to Jeju City?

In the evening is the cheapest time of day to fly from Ontario to Jeju City when you can find flight prices for as low as $1,437. Flying to Jeju City in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,624.

When to book flights from Ontario to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

23h 10m

Direct flights

None

Airports in Jeju City

1 airport
The fastest flight from Ontario to Jeju City takes 23h 10m
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.

  • 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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