Cheap flights from Ontario to Seoul from $571

Round-trip
1 adult
Economy
From?
To?
Tue 10/19
Tue 10/26

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Ontario to Seoul.
View current South Korea travel restrictions

Flight information for Ontario to Seoul
(ONT to SEL)

Find info about flight duration, direct flights, and airports for your flight from Ontario to Seoul
Best Price Found$1,084The best flight deal from Ontario to Seoul found on momondo in the last 72 hours is $1,084
Fastest flight time17h 15mThe fastest flight from Ontario to Seoul takes 17h 15m
Direct flightsNoneThere are no direct flights from Ontario to Seoul. Popular non-direct routes for this connection are Ontario Airport - Incheon Intl Airport and Ontario Airport - Seoul Gimpo Intl Airport.
Airports in Seoul1 airportThere is 1 airport near Seoul: Seoul Gimpo Intl (GMP)

How to get the cheapest flight ticket from Ontario to Seoul

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 day to depart Ontario for Seoul?

Tuesday

The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Ontario to Seoul?

in the morning

Ontario to Seoul flights are approximately 10% more expensive in the evening than in the morning

What is the cheapest airline that flies to Seoul from Ontario?

China Airlines

China Airlines and United Airlines are the most popular carriers operating from Ontario to Seoul

What is the cheapest Ontario to Seoul flight route?

Ontario - Incheon Intl

Fly from Ontario to Incheon Intl for the best Ontario - Seoul flight prices


Easily compare round-trip flights from Ontario to Seoul

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Seoul by changing tabs
American Airlines
Nov 28
ONT7:55 pmOntario
22h 30m
1 stop
ICN6:25 pmIncheon Intl
Jan 31
ICN1:35 pmIncheon Intl
18h 19m
1 stop
ONT7:54 amOntario
Multiple Airlines
Nov 18
ONT1:00 amOntario
18h 20m
2 stops
ICN7:20 pmIncheon Intl
Nov 29
ICN2:00 pmIncheon Intl
30h 39m
2 stops
ONT8:39 pmOntario
Japan Airlines
Feb 24
ONT1:00 amOntario
23h 15m
2 stops
GMP12:15 amSeoul Gimpo Intl
Mar 17
GMP3:55 amSeoul Gimpo Intl
26h 17m
2 stops
ONT6:12 amOntario
Air Canada
Nov 14
ONT1:00 amOntario
42h 20m
2 stops
ICN7:20 pmIncheon Intl
Nov 29
ICN2:00 pmIncheon Intl
22h 15m
2 stops
ONT12:15 pmOntario
American Airlines
Nov 29
ONT6:49 pmOntario
23h 36m
2 stops
ICN6:25 pmIncheon Intl
Jan 31
ICN1:35 pmIncheon Intl
18h 19m
1 stop
ONT7:54 amOntario
Multiple Airlines
Oct 27
ONT12:03 pmOntario
32h 02m
2 stops
ICN8:05 pmIncheon Intl
Nov 25
ICN2:00 pmIncheon Intl
20h 59m
2 stops
ONT10:59 amOntario

Find the cheapest one-way flights from Ontario to Seoul

If you're looking for one-way flights from Ontario to Seoul, view some of our deals below provided by Air Canada, Delta and Japan Airlines
Multiple Airlines
Dec 8
ONT7:15 amOntario
40h 35m
3 stops
ICN11:50 pmIncheon Intl
Japan Airlines
Dec 3
ONT1:00 amOntario
35h 50m
2 stops
GMP12:50 pmSeoul Gimpo Intl
Air Canada
Nov 17
ONT5:31 amOntario
37h 49m
2 stops
ICN7:20 pmIncheon Intl

Search last-minute flights to Seoul from Ontario

Find and compare flight prices for your last-minute flight from Ontario to Seoul
American Airlines
Oct 24
ONT8:45 pmOntario
22h 30m
1 stop
ICN7:15 pmIncheon Intl
Nov 29
ICN1:35 pmIncheon Intl
32h 35m
1 stop
ONT10:10 pmOntario
Qatar Airways
Oct 23
ONT10:45 amOntario
34h 40m
2 stops
ICN9:25 pmIncheon Intl
Nov 11
ICN7:25 pmIncheon Intl
52h 37m
2 stops
ONT12:02 amOntario
Multiple Airlines
Oct 23
ONT2:00 amOntario
19h 00m
1 stop
ICN9:00 pmIncheon Intl
Nov 12
ICN1:00 pmIncheon Intl
13h 34m
1 stop
ONT2:34 amOntario
United Airlines
Oct 20
ONT2:23 amOntario
16h 42m
1 stop
ICN7:05 pmIncheon Intl
Nov 14
ICN1:00 pmIncheon Intl
13h 34m
1 stop
ONT2:34 amOntario
Air Canada
Oct 23
ONT2:23 amOntario
41h 42m
2 stops
ICN8:05 pmIncheon Intl
Nov 12
ICN2:00 pmIncheon Intl
22h 15m
2 stops
ONT12:15 pmOntario
American Airlines
Oct 24
ONT8:45 pmOntario
22h 30m
1 stop
ICN7:15 pmIncheon Intl
Nov 5
ICN1:35 pmIncheon Intl
19h 38m
1 stop
ONT9:13 amOntario

Best airlines flying from Ontario to Seoul

Compare and see reviews for airlines that fly from Ontario to Seoul with momondo
AirlineRatingFree CancellationPrice
China Airlines
PriceFrom $743
Free Cancellation
Rating
7.5
7.6

Boarding

7.4

Comfort

8.3

Crew

7.6

Entertainment

6.8

Food

Reviews

Pros: Seat is comfortable.

Cons: Very nice airplane. Ride is comfortable. Processing in immigration is very fast. In 30min you are in the parking lot already.

1 / 10
United Airlines
PriceFrom $843
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10

  • Are airlines flying from Ontario to Seoul offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Ontario to Seoul are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are China Airlines and United Airlines. You can search for the full list of airlines like China Airlines that are offering this flexibility.

  • How far is Ontario to Seoul by plane?

    Seoul is 5976.3 mi away from Ontario. By plane, this route typically takes 17h 20m.


Can I fly to Seoul from Ontario right now?

Information is based on travel restrictions from Ontario to Seoul

Most visitors from Ontario will not be allowed to enter Seoul.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seoul.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Seoul.

Can I fly back to Ontario from Seoul?

Returning to Ontario from Seoul

COVID-19 testing requirements
Visitors from Seoul must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Seoul are not required to quarantine after entering Ontario.

If you are planning to travel to Seoul at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Ontario to Seoul

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Seoul Flights
Fastest flight time13h 20m
Cheapest price$804
San Francisco to Seoul Flights
Fastest flight time12h 25m
Cheapest price$846
San Diego to Seoul Flights
Fastest flight time15h 45m
Cheapest price$927
Oakland, California to Seoul Flights
Fastest flight time16h 25m
Cheapest price$1,023
Sacramento to Seoul Flights
Fastest flight time17h 25m
Cheapest price$1,032
San Jose to Seoul Flights
Fastest flight time15h 20m
Cheapest price$1,103

Similar Ontario to Seoul flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Seoul route