Cheap flights from Ontario (ONT) to Incheon (ICN)

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How to find the cheapest flight from
Ontario (ONT) to Incheon (ICN)

All the information you need to plan the best ONT to ICN flight in 2021: compare Ontario to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.
What is the cheapest day to fly round-trip from Ontario to Incheon?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Incheon. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ontario to Incheon?

To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Incheon from $1,193 1-2 weeks out and tickets from $1,211 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Incheon?

Flights from Ontario to Incheon lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Incheon in April, with the cheapest ticket starting at $549.

When is the cheapest time to fly from Ontario to Incheon (ONT - ICN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from Ontario to Incheon by exploring options for tickets at noon.

Cheap flights from Ontario to Incheon in May, June 2021

The best prices found for ONT to ICN flights for May, June
6 May - 13 May
$1,135pp
ONT
Ontario
United Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
 
1 STOP
ONT
Ontario
6 May - 13 May
$1,143pp
ONT
Ontario
United Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
 
1 STOP
ONT
Ontario
6 May - 13 May
$1,163pp
ONT
Ontario
United Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
   
2 STOPS
ONT
Ontario

Ontario to Incheon 2021 flight deals

Cheap flights to Incheon from Ontario found for this year
21 Oct - 25 Oct
$964pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
19 Oct - 24 Oct
$984pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
5 Oct - 12 Oct
$1,017pp
ONT
Ontario
China Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
China Airlines
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Incheon

Late deals on round-trip flights to Incheon from Ontario, departing today and this week
12 May - 30 Jun
$1,300pp
ONT
Ontario
United Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
   
2 STOPS
ONT
Ontario
11 May - 31 May
$1,653pp
ONT
Ontario
Air Canada
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Air Canada
   
2 STOPS
ONT
Ontario
12 May - 30 Jun
$3,080pp
ONT
Ontario
United Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
United Airlines
 
1 STOP
ONT
Ontario

One-way flights to Incheon from Ontario

The cheapest one-way flights from Ontario to Incheon
8:40 pm - 4:25 pm
China Airlines
1 Stop
27h 45m
ONT - ICN
China Airlines
$709
China Airlines
1:30 pm - 11:15 am
Delta
1 Stop
29h 45m
ONT - ICN
Delta
$981
Delta
11:57 am - 11:05 am
United Airlines
1 Stop
31h 08m
ONT - ICN
United Airlines
$1,001
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Incheon</span> flights.

Flight FAQs

From Ontario to Incheon

Are flight prices decreasing from Ontario to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Incheon Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like China Airlines and United Airlines flying from Ontario to Incheon Intl have implemented new flexible cancellation policies.

Can I find flights from Ontario to Incheon for under $1,000 on Cheapflights?

Yes, there are multiple flights from Ontario to Incheon for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $964, but on average you can expect to pay $1,125.

Are there nonstop flights from Ontario to Incheon for under $1,000 on Cheapflights?

There are no nonstop flights from Ontario to Incheon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Incheon for under $1,300?

There are currently 4+ open flights from Ontario to Incheon within the next 7 days for less than $1,300.

How popular is this flight route?

The Ontario to Incheon Intl flight path was viewed by 836 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Incheon?

The rainfall in Ontario is generally more than the rainfall in Incheon. This will continue over the next 4 days.

Is Ontario weather warmer or cooler than Incheon?

Expect the weather to be around 95 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Incheon is generally colder than in Ontario.

How long is the flight from Ontario to Incheon?

Airlines like Delta, United Airlines, and China Airlines fly from Ontario to Incheon in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 2h 40m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Ontario to Incheon round-trip?

Our cheapest airline available from Ontario to Incheon is China Airlines. Our recent data shows that you can find tickets from as low as $1,017 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $1,115 and $1,143 round-trip.

What are the cheapest airlines to fly from Ontario to Incheon one-way?

The cheapest airlines for a one-way flight from Ontario to Incheon are China Airlines ($709), United Airlines ($759), and Air Canada ($832).

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Alternative routes for Ontario to Incheon

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Destination information for Incheon

Things to know before you go - useful duration and weather info for your trip from Ontario to Incheon.
Today's exchange rate
$1 = 1,124원
Average temperature for May in Incheon
71.6 °F
Avg rainfall for May in Incheon
4.4 ″

Airports servicing Ontario

Airports servicing Incheon

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