Flight Ticket and Schedule From Ontario / Los Angeles (ONT) to Seoul (ICN) start from

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Ontario / Los Angeles to Seoul

When is the cheapest flight time from Ontario / Los Angeles to Seoul?

OriginDestinationDeparture DatePrice
Los Angeles (LAXA)Seoul (ICN)Monday, 27 October 2025RM 1,646
Los Angeles (LAXA)Seoul (ICN)Thursday, 6 November 2025RM 1,699
Los Angeles (LAXA)Seoul (ICN)Saturday, 6 December 2025RM 2,159
Los Angeles (LAXA)Seoul (ICN)Wednesday, 7 January 2026RM 2,062
Los Angeles (LAXA)Seoul (ICN)Wednesday, 25 February 2026RM 1,693
Los Angeles (LAXA)Seoul (ICN)Sunday, 1 March 2026RM 1,714
Los Angeles (LAXA)Seoul (ICN)Wednesday, 8 April 2026RM 2,509
Los Angeles (LAXA)Seoul (ICN)Tuesday, 12 May 2026RM 2,275
Los Angeles (LAXA)Seoul (ICN)Monday, 1 June 2026RM 3,535
Los Angeles (LAXA)Seoul (ICN)Wednesday, 1 July 2026No data
Los Angeles (LAXA)Seoul (ICN)Saturday, 1 August 2026No data
Los Angeles (LAXA)Seoul (ICN)Tuesday, 1 September 2026No data

Flight Information from Ontario / Los Angeles (ONT) to Seoul (ICN)

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About Seoul

Complete Guide to Flights from Ontario / Los Angeles (ONT) to Seoul (ICN)

Planning a trip from Ontario, California (ONT) to Seoul, South Korea (ICN)? This comprehensive guide covers everything you need to know, from finding the best flight deals to navigating Seoul's vibrant culture. We'll explore flight options, transportation within Seoul, and essential tips for an unforgettable trip.

Seoul offers a unique blend of ancient traditions and modern dynamism. From bustling markets to serene temples, the city caters to diverse interests. Understanding the local culture and weather conditions will enhance your travel experience. Remember to check the latest travel advisories before your departure.

Flight Routes and Travel Information from Ontario / Los Angeles (ONT) to Seoul (ICN)

Direct Flights

Unfortunately, there are no direct flights from Ontario International Airport (ONT) to Incheon International Airport (ICN). All flights require at least one connection.

Connecting Flights

Connecting flights typically involve a layover in major hubs like Tokyo (NRT/HND), Los Angeles (LAX), or other significant Asian cities. The duration of the layover varies depending on the airline and chosen route. Check Traveloka for the most up-to-date flight options and layover times.

Flight Frequency

The frequency of flights from ONT to ICN, even with connections, can fluctuate depending on the season. Peak travel seasons usually see more frequent flights. To find the most current flight schedules, it's best to check Traveloka regularly.

Popular Airlines for the ONT to ICN Route

Several airlines offer connecting flights from ONT to ICN, often requiring a transfer at a larger airport like LAX. Airlines like Korean Air, Asiana Airlines, and various other international carriers frequently service this route. Remember to compare prices and flight times across different airlines before booking.

Main Airports in Seoul and Their Facilities

Incheon International Airport (ICN) is Seoul's primary airport, known for its modern facilities, efficient services, and numerous amenities, including shopping, dining, and comfortable lounges. Gimpo International Airport (GMP) serves primarily domestic flights and some regional international routes.

Transport Options from Seoul (ICN) Airport to the City Centre

Several convenient options exist for reaching Seoul's city center from ICN. The Airport Railroad Express (AREX) offers a fast and efficient train service. Limousines and taxis are also readily available, though potentially more expensive. Public buses provide a budget-friendly alternative.

Best Time to Visit Seoul: Experiences & Events

Spring and autumn offer pleasant weather, making them ideal times to visit. Summer can be hot and humid, while winter is cold and can experience snowfall. Consider attending festivals and events specific to the season you choose to visit.

Recommended Areas to Stay in Seoul for Different Travel Styles

Seoul offers diverse accommodation options, from budget-friendly hostels in Hongdae to luxurious hotels in Gangnam. Consider your budget and preferred atmosphere when choosing your accommodation.

Essential Preparations Before Travelling to Seoul

Ensure you have a valid passport, visa (if required), travel insurance, and necessary vaccinations. Download useful apps for translation, transportation, and communication. Research local customs and etiquette.

Iconic Landmarks & Must-Try Activities in Seoul

Explore iconic landmarks like Gyeongbokgung Palace, N Seoul Tower, and the DMZ. Immerse yourself in the vibrant culture by visiting traditional markets, experiencing K-pop, and indulging in delicious Korean cuisine.

Alternative Travel Options from Ontario / Los Angeles to Seoul Besides Flying

While flying is the most practical option, alternative travel methods, though significantly longer, include sea travel, which is rarely a viable option for this route.

Budget Guide: Money-Saving Tips for Trips to Seoul

Utilize public transportation, explore free activities like parks and temples, eat at local restaurants, and look for deals and discounts on attractions and tours. Consider traveling during the off-season for lower prices.

Visa Information & Entry Requirements for Travellers from Ontario / Los Angeles

Check the visa requirements for South Korea based on your nationality well in advance of your trip. The specific requirements may vary depending on your citizenship and the purpose of your visit.

Local Cuisine Recommendations in Seoul

Indulge in Korean BBQ, bibimbap, kimchi jjigae, and tteokbokki. Explore diverse culinary experiences from street food to fine dining.

Souvenir Shopping Guide in Seoul

Find unique souvenirs at traditional markets like Namdaemun and Insadong. Look for Korean cosmetics, handcrafted goods, and traditional clothing.

Maximise the Best Flight Deals to Seoul via Traveloka

To find the best flight deals from Ontario (ONT) to Seoul (ICN), we highly recommend checking Traveloka. They offer a wide range of flight options and often have competitive prices.

Key benefits of using Traveloka:

  • Simple and user-friendly booking process.
  • Flexibility to change or cancel bookings (Reschedule/Refund feature).
  • 24/7 customer support that’s responsive and helpful.

Flight Information to Seoul

Flight Duration

16 hr(s) 10 mins

Airport in Ontario / Los Angeles

Airport in Seoul

Frequently Asked Questions

How early should I get to the airport for a domestic & international flight?
For domestic flights, we recommend arriving at the airport at least 2 hours before your scheduled departure time. For international flights, aim to be at the airport at least 3 hours prior to ensure smooth check-in, security checks, and to account for any unexpected delays. It’s better to be early and relaxed than rushing at the last minute right?
When is the best time to buy airline tickets?
Timing is everything when it comes to grabbing airline tickets. Typically, it’s best to book around 4-6 weeks in advance for domestic flights and 2-3 months for international routes. But the prices also depend on the travel demand, seasonality, and major events. You can always monitor the fare trends on Traveloka and set alerts to catch the best deals or promotions!
What is the cheapest day to fly to Seoul?
Looking for the best deals to Seoul? Historically, midweek flights (particularly on Tuesdays and Wednesdays), tend to be cheaper due to lower demand. However, airfares can fluctuate so we recommend keeping an eye on flight prices and being flexible with your travel dates. Booking in advance can be one the hacks to travel to Seoul without breaking the bank!
What information do I need to know when booking a flight?
When booking a flight, every choice sets the tone for your trip. From the preferred flight route – be it direct or with layovers – to the in-flight experience – whether you opt for a standard economy seat or a luxurious first-class journey – and understanding baggage limits, there's a lot to weigh. Other considerations include travel insurance and the airline's booking policies.
How far in advance should I book an international flight?
For international flights, it’s wise to start your search about 5-6 months ahead with the optimal booking window being around 3-4 months before departure. This period often provides a balance between good fares and a reasonable choice of flight times and routes. But please note that several factors such as destination popularity, peak travel season, and regional major events can influence the timeline.
Do I need a passport and visa to fly between Ontario / Los Angeles to Seoul?
Traveling from Ontario / Los Angeles to Seoul typically requires specific documents. For international flights, a passport is almost always necessary. However, for domestic flights, neither a passport nor a visa is usually required, but an official ID will be needed. The necessity of a visa depends on the traveler's citizenship and Seoul's entry regulations. It's crucial to verify visa requirements, as rules can differ between countries.
Why should I book my flight with Traveloka?
Booking flight tickets with Traveloka can feel like diving into an ocean of options! Our platform provides the most comprehensive choices to ensure you find the perfect flight for your adventure. With our smooth booking process, you'll also be provided with a variety of payment methods. Anxious about transacting online? We've got you covered with our top-tier security for each transaction! With Traveloka, your flight booking journey becomes hassle-free!
How long does it take to fly from Ontario / Los Angeles to Seoul?
16 hours and 10 minutes is the shortest flight time from Ontario / Los Angeles to Seoul.

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