ONT to ICN (Ontario to Seoul) Flights

Last Minute Flights from ONT to ICN

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTIncheonMay 2 to May 20$1,203
*Prices include taxes and fees

Cheapest ONT to ICN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTIncheonSeptember 9 to September 21$950
ONTIncheonAugust 25 to August 29$1,110
ONTIncheonMay 20 to May 23$1,281
ONTIncheonOctober 27 to November 10$1,376
*Prices include taxes and fees
ONT to ICN Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Distance
6009 mi

Frequently asked questions

What airlines fly direct from ONT to ICN?
Unfortunately, you can’t fly straight from Los Angeles - Ontario Intl. Airport (ONT) to Seoul–Incheon Intl. Airport. Make your way to Yeongjong Island by grabbing a flight with at least one stop in between. If you’re not stretched for time, why not spend a day or so in your layover city?
How many flights are there from ONT to ICN?
There are no less than 4 flights each day from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Seoul (ICN-Incheon Intl.), so you have ample opportunities to get to Yeongjong Island. Just pick a date that matches your plans and secure your seat.
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Seoul (ICN-Incheon Intl.)?
It takes about 16 hours and 28 minutes to jet from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Seoul (ICN-Incheon Intl.). Make good use of the in-flight entertainment system, do some work or just snooze the long journey away.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Seoul (ICN-Incheon Intl.)?
Around 6,000 miles (9,700 1). This means it’s a long-haul flight, so make sure your carry-on baggage is full of essentials like a travel pillow, a sleeping mask and a cardigan or pullover.
How many morning flights are there from ONT to ICN?
Fly off from ONT to ICN on board one of the 20 morning flights scheduled for takeoff each week. Delta Air Lines (DL) offers 7 of these flights, with the first one departing at 6:50AM.
How many afternoon flights are there from ONT to ICN?
With 14 afternoon and evening flights every week from ONT to ICN, there’s no need to stress about waking while it’s still dark out. Delta Air Lines (DL) offers 10 weekly services after midday, with its earliest departure taxiing from the gate at 12:35PM.
What is the earliest departure time out of Ontario to Yeongjong Island?
Fly out of ONT at 12:10AM and land at ICN at 3:50PM. This is the earliest departure you’ll find on this route.
What is the latest departure time out of Ontario to Yeongjong Island?
From ONT, the latest flight you can catch leaves at 11:59PM and comes in at ICN at 1:15AM. If you’re not a big fan of early mornings, this is the flight to catch.
What is the average price from Ontario to Yeongjong Island?
Flights from ONT to ICN begin at around $950. You’ll want to get a move on, because fantastic fares always go quickly! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Ontario to Seoul Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Ontario to Seoul to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ONT to ICN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Ontario to Seoul, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.