ONT to ICN (Ontario to Seoul) Flights

Last Minute Flights from ONT to ICN

Best airfare and ticket deals for ONT to ICN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
ONTIncheonApril 26 to May 10$1,201
*Prices include taxes and fees

Cheapest ONT to ICN Flights

Best airfare and ticket deals for ONT to ICN flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
ONTIncheonMarch 1 to March 14$1,025
ONTIncheonOctober 14 to October 29$1,145
ONTIncheonMay 3 to May 22$1,171
ONTIncheonNovember 19 to December 3$1,377
*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

Which airlines with flights from ONT to ICN allow free cancellation due to COVID-19?
Quite a few airlines are now offering flexible airfares so you can plan your journey to Incheon International Airport with confidence. To find out which carriers sell these kinds of tickets, use our helpful filter tool. Simply click the “No change fee” check box directly under the “Flexible change policies” subheading. Also review the airline’s terms and conditions so you’re familiar with what COVID-19 related changes are allowed.
What airlines fly direct from ONT to Incheon Airport?
To travel from ONT to Seoul Airport (ICN-Incheon Intl.), you’ll have to grab a flight with at least one stop. Currently there are no nonstop services on this route.
How many flights are there from ONT to ICN?
About 5 flights operate every day from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seoul Airport (ICN-Incheon Intl.). Buckle up because your plane to Incheon is ready to go.
How long does it take to fly from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seoul Airport (ICN-Incheon Intl.)?
An average of 16 hours and 9 minutes. While the Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seoul Airport (ICN-Incheon Intl.) route is a long one, you’ll have meals, some form of in-flight entertainment and other useful amenities to help you stay comfy.
What is the flight distance from Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) to Seoul Airport (ICN-Incheon Intl.)?
Some 6000 miles (9700 km). This is what’s known as a long-haul journey, so make sure your carry-on bag is loaded with essentials like a neck pillow, earphones and a sweater.
How many morning flights are there from ONT to ICN?
There are at least 31 flights in the morning from ONT to ICN each week. Popular carrier United Airlines (UA) lists an average of 7 weekly services that depart before noon. The earliest takes off at 6:19AM.
How many afternoon flights are there from ONT to ICN?
Every week, there are 9 afternoon and evening flights from ONT to ICN. If you want to jet out with United Airlines (UA), it lists 8 flights per week that depart after midday. The earliest one takes off at 4:00PM.
What is the earliest departure time out of Los Angeles to Incheon?
The earliest flight departs ONT at 12:45AM and lands at ICN at 1:20AM. Don’t forget to allow yourself ample time in the morning to easily make it to your departure gate.
What is the latest departure time out of Los Angeles to Incheon?
Secure a ticket for the 6:35PM flight out of ONT, touching down at 1:00PM at ICN, and give yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Los Angeles to Incheon?
Round-trip journeys from ONT to ICN start at around $1,025. Secure your booking today and score a fantastic deal. 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 perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from ONT to ICN, we’ve got you covered here at Flights.com.

We present you with some of the hottest 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.