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Cheap flights from Incheon Intl Airport to Ontario from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Ontario departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from Incheon Intl Airport to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Incheon Intl Airport to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Incheon Intl Airport to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Incheon Intl Airport to Los Angeles

Find recent round-trip train or bus tickets from Incheon Intl Airport to Los Angeles.

All round-trip flight deals to Los Angeles

The cheapest plane tickets to Los Angeles found on KAYAK recently.
12:45 pm - 12:41 pmICN-ONT
40h 56m2 stops
6:00 am - 4:15 pmONT-ICN
17h 15m1 stop
$684United Airlines
Find Deal
Mon, Feb 10 - Mon, Feb 24
6:00 pm - 11:58 pmICN-ONT
22h 58m1 stop
6:00 am - 4:15 pmONT-ICN
17h 15m1 stop
$685United Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 6
12:25 pm - 4:50 pmICN-ONT
21h 25m1 stop
11:45 pm - 7:15 pmONT-ICN
27h 30m1 stop
$739China Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
8:15 pm - 5:50 pmICN-ONT
37h 35m1 stop
12:10 am - 7:45 pmONT-ICN
27h 35m1 stop
$751China Airlines
Find Deal
Thu, Mar 20 - Thu, Apr 17
9:25 pm - 9:50 pmICN-ONT
17h 25m1 stop
9:45 am - 7:25 pmONT-ICN
40h 40m1 stop
$763Hawaiian Airlines
Find Deal
Wed, Feb 5 - Thu, Feb 20
9:25 pm - 9:50 pmICN-ONT
17h 25m1 stop
9:45 am - 7:25 pmONT-ICN
40h 40m1 stop
$810Hawaiian Airlines
Find Deal
Fri, Feb 28 - Fri, Mar 7
5:50 pm - 9:42 pmICN-ONT
19h 52m2 stops
11:11 pm - 3:15 pmONT-ICN
24h 04m2 stops
$977American Airlines
Find Deal
Mon, Mar 24 - Mon, Mar 31
5:50 pm - 8:16 pmICN-ONT
18h 26m1 stop
11:59 pm - 3:15 pmONT-ICN
23h 16m1 stop
$1,031American Airlines
Find Deal
Tue, Mar 25 - Fri, Apr 25
8:15 pm - 5:50 pmICN-ONT
37h 35m1 stop
8:20 am - 7:00 pmONT-ICN
18h 40m1 stop
$1,074
Find Deal
Thu, Mar 27 - Fri, Apr 25
12:35 pm - 6:05 pmICN-ONT
21h 30m1 stop
12:10 am - 11:45 pmONT-ICN
31h 35m2 stops
$1,098
Find Deal
Mon, Apr 7 - Sun, Apr 20
6:00 pm - 8:44 pmICN-ONT
19h 44m2 stops
$428United Airlines
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Tue, Nov 26
6:00 pm - 10:23 pmICN-ONT
21h 23m1 stop
$429United Airlines
Find Deal
Tue, Nov 26
9:25 pm - 10:10 pmICN-ONT
17h 45m1 stop
$444Hawaiian Airlines
Find Deal
Wed, Dec 11
12:35 pm - 6:05 pmICN-ONT
21h 30m1 stop
$471China Airlines
Find Deal
Thu, Apr 24
12:25 pm - 4:50 pmICN-ONT
21h 25m1 stop
$472China Airlines
Find Deal
Tue, Dec 10
9:25 pm - 10:10 pmICN-ONT
17h 45m1 stop
$487Hawaiian Airlines
Find Deal
Sat, Dec 14
1:35 pm - 11:33 amICN-ONT
14h 58m1 stop
Fri, Jan 10
6:55 pm - 6:02 pmICN-ONT
16h 07m1 stop
Fri, Nov 29
4:10 pm - 4:47 pmICN-ONT
17h 37m1 stop
$811Korean Air
Find Deal
Fri, Nov 29
4:10 pm - 4:45 pmICN-ONT
17h 35m1 stop
$831Korean Air
Find Deal
Wed, Nov 27
6:00 pm - 2:34 pmICN-ONT
13h 34m1 stop
6:00 am - 4:15 pmONT-ICN
17h 15m1 stop
$684United Airlines
Find Deal
Fri, Nov 22 - Thu, Dec 5
12:45 pm - 2:34 pmICN-ONT
18h 49m1 stop
10:35 am - 5:40 amONT-ICN
26h 05m1 stop
$685United Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
9:25 pm - 10:10 pmICN-ONT
17h 45m1 stop
10:05 am - 7:25 pmONT-ICN
40h 20m1 stop
$799Hawaiian Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
9:25 pm - 10:10 pmICN-ONT
17h 45m1 stop
10:05 am - 7:25 pmONT-ICN
40h 20m1 stop
$833Hawaiian Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:50 pm - 10:02 pmICN-ONT
20h 12m2 stops
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
$1,049American Airlines
Find Deal
Sat, Nov 23 - Wed, Nov 27
12:25 pm - 4:50 pmICN-ONT
21h 25m1 stop
10:45 pm - 7:15 pmONT-ICN
27h 30m1 stop
$1,059China Airlines
Find Deal
Mon, Nov 25 - Thu, Dec 5
6:50 pm - 10:02 pmICN-ONT
20h 12m2 stops
11:59 pm - 4:45 pmONT-ICN
23h 46m1 stop
$1,154American Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
12:25 pm - 4:50 pmICN-ONT
21h 25m1 stop
10:45 pm - 7:15 pmONT-ICN
27h 30m1 stop
$1,178China Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
8:05 pm - 10:45 pmICN-ONT
19h 40m1 stop
5:40 am - 4:15 pmONT-ICN
17h 35m1 stop
$1,189Delta
Find Deal
Fri, Nov 22 - Thu, Nov 28
8:05 pm - 10:45 pmICN-ONT
19h 40m1 stop
5:40 am - 4:15 pmONT-ICN
17h 35m1 stop
$1,245Delta
Find Deal
Fri, Nov 22 - Fri, Nov 29

United Airlines flights from Incheon Intl Airport to Ontario

Our best United Airlines deals on Incheon Intl Airport to Ontario flight tickets
United Airlines
Nov 22
ICN12:45 pmIncheon Intl
14h 08m
1 stop
ONT9:53 amOntario
Nov 25
ONT6:28 pmOntario
18h 12m
1 stop
ICN5:40 amIncheon Intl
United Airlines
Feb 10
ICN12:45 pmIncheon Intl
40h 56m
2 stops
ONT12:41 pmOntario
Feb 24
ONT6:00 amOntario
17h 15m
1 stop
ICN4:15 pmIncheon Intl
United Airlines
Dec 3
ICN6:00 pmIncheon Intl
22h 58m
1 stop
ONT11:58 pmOntario
Dec 6
ONT6:00 amOntario
17h 15m
1 stop
ICN4:15 pmIncheon Intl

China Airlines flights from Incheon Intl Airport to Ontario

Our best China Airlines deals on Incheon Intl Airport to Ontario flight tickets
China Airlines
Mar 4
ICN12:25 pmIncheon Intl
21h 25m
1 stop
ONT4:50 pmOntario
Mar 11
ONT11:45 pmOntario
27h 30m
1 stop
ICN7:15 pmIncheon Intl
China Airlines
Mar 20
ICN8:15 pmIncheon Intl
37h 35m
1 stop
ONT5:50 pmOntario
Apr 17
ONT12:10 amOntario
27h 35m
1 stop
ICN7:45 pmIncheon Intl
China Airlines
Apr 29
ICN12:35 pmIncheon Intl
21h 30m
1 stop
ONT6:05 pmOntario
May 8
ONT12:10 amOntario
19h 00m
1 stop
ICN11:10 amIncheon Intl

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Incheon Intl Airport to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Ontario?

At noon is the cheapest time of day to fly from Incheon Intl Airport to Ontario when you can find flight prices for as low as $0. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $938 on average. Flights to Ontario from Incheon Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Incheon Intl Airport to Ontario flights?

No. A direct flight is the cheapest option for a flight between Incheon Intl Airport to Ontario.

When to book flights from Incheon Intl Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Ontario (ICN to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Ontario

Best Price Found

$428

Fastest flight time

13h 30m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Incheon Intl Airport in the past 72 hours is $428. The best round-trip flight deal from Incheon Intl Airport to Ontario found on momondo in the last 72 hours is $684.
The fastest flight from Incheon Intl Airport to Ontario takes 13h 30m
There are no direct flights from Incheon Intl Airport to Ontario. Popular non-direct route for this connection is Incheon Intl Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Incheon Intl to Ontario by plane?

    Incheon Intl and Ontario are 6003.0 mi apart from one another. 13h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Incheon Intl Airport to Ontario Airport?

    Prices for flights from Incheon Intl Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to Ontario Airport?

  • How old do you have to be to fly from Incheon Intl Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Incheon Intl Airport to Ontario?


Best airlines flying from Incheon Intl Airport to Ontario

Compare and see reviews for airlines that fly from Incheon Intl Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $674Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seoul to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seoul to Ontario?

Once you have performed a search for Seoul to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seoul to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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