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Cheap ICN to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Seoul to Ontario route information

Origin Airport Incheon Intl.
Destination Airport Los Angeles - Ontario Intl.
Airlines Serving American Airlines, China Airlines, United
Flight Price $557
Distance 6,009 mi

Los Angeles

$333.07

Long Beach

$687.43

Orange County

$561.37

Burbank

$625.87

Cheap ICN to ONT Flights

  • Question : How much is a plane ticket to Ontario (ONT) from Seoul (ICN)?
    Answer : They can vary anywhere from $557 to $4,201. Booking in advance can usually help you get the cheapest rate. The further out you reserve your ticket, the more likely you are to save.
  • Question : Is there an alternative airport near Ontario?
    Answer : There is another one outside Ontario. John Wayne Airport (SNA) is 30 miles away, and over the next two months flights are being booked 37% cheaper than flights to Ontario International Airport.
  • Question : What is the cheapest day to fly to Ontario?
    Answer : As of Aug 19th, the best day for booking to Ontario (ONT) is Sep 17th. It cost $557, which is 68% less than the average price to book the same route.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Seoul to Ontario is on Tuesday. If you are trying to save a little cash on your next holiday look for flights on that day.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save by doing it. The cheapest day to fly in September is Tuesday. Being flexible with your travel days can provide you extra savings when booking.
  • Question : How long does the average person visit Ontario?
    Answer : Of course, you're not an average person, but if you were, you'd stay roughly 11 days.
  • Question : What is the cheapest airline flying from Seoul to Ontario?
    Answer : American Airlines strives to keep costs down for their passengers over the next three months. Fares are being booked at just $557, which is a great deal when compared to the more expensive bookings of $4,201.

Incheon to Los Angeles Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Los Angeles will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Los Angeles.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to ONT flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ONT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.