When did momondo last update prices for flights from Ontario Airport to Busan Gimhae Airport?

Prices for flights from Ontario Airport to Busan Gimhae Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Busan Gimhae Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents you'll need for your trip to Busan Gimhae 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 Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$461 Cheap Flights from Ontario to Busan in 2026

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Find the cheapest flights from Ontario to Busan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

12:15 pm - 6:00 pm

PUS

ONT

21h 45m

1 stop

$812China Airlines

Fri, Apr 10 - Thu, May 7

11:50 pm - 6:50 pm

ONT

PUS

27h 00m

1 stop

10:30 am - 6:00 pm

PUS

ONT

23h 30m

1 stop

$882China Airlines

Mon, Mar 16 - Tue, Apr 14

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

8:00 pm - 6:00 pm

PUS

ONT

38h 00m

1 stop

$893China Airlines

Fri, Apr 10 - Mon, May 11

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

8:00 pm - 6:00 pm

PUS

ONT

38h 00m

1 stop

$928China Airlines

Fri, Apr 10 - Mon, May 11

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

8:00 pm - 9:45 am

PUS

ONT

29h 45m

2 stops

$947Multiple Airlines

Fri, Apr 10 - Thu, May 7

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

8:00 pm - 11:59 pm

PUS

ONT

19h 59m

2 stops

$987Multiple Airlines

Fri, Apr 10 - Mon, May 11

12:10 am - 11:15 am

ONT

PUS

19h 05m

1 stop

8:00 pm - 6:00 pm

PUS

ONT

38h 00m

1 stop

$1,016China Airlines

Wed, May 6 - Mon, May 25

11:50 pm - 6:50 pm

ONT

PUS

27h 00m

1 stop

10:30 am - 6:00 pm

PUS

ONT

23h 30m

1 stop

$1,084China Airlines

Mon, Mar 9 - Tue, Mar 31

12:10 am - 7:00 pm

ONT

PUS

26h 50m

1 stop

10:30 am - 6:00 pm

PUS

ONT

23h 30m

1 stop

$1,129China Airlines

Sat, Apr 11 - Sun, Apr 26

12:10 am - 9:30 am

ONT

PUS

17h 20m

1 stop

12:15 pm - 6:00 pm

PUS

ONT

21h 45m

1 stop

$1,145China Airlines

Mon, Apr 20 - Fri, Apr 24

Korean Air flights from Ontario to Busan

Our best Korean Air deals on Ontario to Busan flight tickets

Korean Air

Apr 11

ONT6:00 amOntario

20h 20m

2 stops

PUS6:20 pmBusan Gimhae

May 11

PUS10:40 amBusan Gimhae

22h 30m

2 stops

ONT5:10 pmOntario

$1,296

Korean Air

Apr 11

ONT6:00 amOntario

22h 45m

2 stops

PUS8:45 pmBusan Gimhae

May 7

PUS8:45 amBusan Gimhae

24h 25m

2 stops

ONT5:10 pmOntario

$1,320

China Airlines flights from Ontario to Busan

Our best China Airlines deals on Ontario to Busan flight tickets

China Airlines

Apr 10

ONT12:10 amOntario

17h 20m

1 stop

PUS9:30 amBusan Gimhae

May 7

PUS12:15 pmBusan Gimhae

21h 45m

1 stop

ONT6:00 pmOntario

$812

China Airlines

Mar 16

ONT11:50 pmOntario

27h 00m

1 stop

PUS6:50 pmBusan Gimhae

Apr 14

PUS10:30 amBusan Gimhae

23h 30m

1 stop

ONT6:00 pmOntario

$882

China Airlines

Apr 10

ONT12:10 amOntario

17h 20m

1 stop

PUS9:30 amBusan Gimhae

May 11

PUS8:00 pmBusan Gimhae

38h 00m

1 stop

ONT6:00 pmOntario

$893

Fly from

Fly to

Route

Depart

Return

Price

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 4/10

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Thu 5/7

12:15 pm-6:00 pm

1 stop21h 45m

$812

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Mon 3/16

11:50 pm-6:50 pm

1 stop27h 00m

Busan Gimhae

Tue 4/14

10:30 am-6:00 pm

1 stop23h 30m

$882

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 4/10

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Mon 5/11

8:00 pm-6:00 pm

1 stop38h 00m

$893

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 4/10

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Mon 5/11

8:00 pm-6:00 pm

1 stop38h 00m

$928

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 4/10

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Thu 5/7

8:00 pm-9:45 am

2 stops29h 45m

$947

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 4/10

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Mon 5/11

8:00 pm-11:59 pm

2 stops19h 59m

$987

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Wed 5/6

12:10 am-11:15 am

1 stop19h 05m

Busan Gimhae

Mon 5/25

8:00 pm-6:00 pm

1 stop38h 00m

$1,016

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Mon 3/9

11:50 pm-6:50 pm

1 stop27h 00m

Busan Gimhae

Tue 3/31

10:30 am-6:00 pm

1 stop23h 30m

$1,084

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sat 4/11

12:10 am-7:00 pm

1 stop26h 50m

Busan Gimhae

Sun 4/26

10:30 am-6:00 pm

1 stop23h 30m

$1,129

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Mon 4/20

12:10 am-9:30 am

1 stop17h 20m

Busan Gimhae

Fri 4/24

12:15 pm-6:00 pm

1 stop21h 45m

$1,145

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Busan

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 airline that flies from Ontario to Busan Gimhae?

China Airlines is the most popular carrier operating from Ontario to Busan Gimhae

What airlines fly to Busan?

China Airlines, Korean Air and China Eastern are the top three most popular airlines that fly to Busan from Ontario according to our data. China Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Busan. Keep in mind that there are 5 different airlines that fly to Busan on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Busan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Busan (ONT to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Busan

Fastest flight time	20h 35m
Direct flights	None

The fastest flight from Ontario to Busan takes 20h 35m

There are no direct flights from Ontario to Busan. There are no popular flight routes from Ontario to Busan.

Search flight deals

How far is Ontario to Busan Gimhae by plane?
A flight from Ontario to Busan Gimhae will travel around 6000.7 mi. Typically, this will take 20h 35m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Busan Gimhae Airport?
Prices for flights from Ontario Airport to Busan Gimhae Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Busan Gimhae Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents you'll need for your trip to Busan Gimhae 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 Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Busan from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Busan quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ontario to Busan flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Busan.

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

If you are simply researching potential flights to Busan, momondo offers a useful price alert feature which will track prices for flights to Busan from Ontario and alert you when they change.