What is the cheapest airline that flies from Ontario to Busan Gimhae?

China Airlines and Delta are the most popular carriers operating from Ontario to Busan Gimhae

What airlines fly to Busan?

China Airlines, Korean Air and Air China 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 43% 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 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.

$873 Cheap Flights from Ontario to Busan in 2025/26

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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.

10:50 pm - 10:50 amONT-PUS

19h 00m1 stop

11:50 am - 4:50 pmPUS-ONT

22h 00m1 stop

$888China Airlines

Find Deal

lun., ene. 19 - mar., ene. 27

10:50 pm - 10:50 amONT-PUS

19h 00m1 stop

11:50 am - 4:50 pmPUS-ONT

22h 00m1 stop

$946China Airlines

Find Deal

dom., nov. 23 - mié., dic. 10

11:50 pm - 10:50 amONT-PUS

19h 00m1 stop

7:50 pm - 5:50 pmPUS-ONT

38h 00m1 stop

$949China Airlines

Find Deal

mié., mar. 11 - dom., mar. 15

10:50 pm - 10:50 amONT-PUS

19h 00m1 stop

11:50 am - 4:50 pmPUS-ONT

22h 00m1 stop

$959China Airlines

Find Deal

dom., nov. 30 - lun., dic. 15

10:50 pm - 3:45 pmONT-PUS

23h 55m1 stop

9:35 am - 4:50 pmPUS-ONT

24h 15m1 stop

$967Multiple Airlines

Find Deal

dom., nov. 23 - dom., dic. 14

12:10 am - 11:15 amONT-PUS

19h 05m1 stop

9:20 am - 6:00 pmPUS-ONT

24h 40m2 stops

$1,257Multiple Airlines

Find Deal

dom., abr. 5 - mar., may. 12

7:30 am - 7:35 pmONT-PUS

19h 05m2 stops

12:00 pm - 10:29 pmPUS-ONT

27h 29m2 stops

$1,288Delta

Find Deal

lun., ene. 19 - mar., ene. 27

1:10 pm - 8:45 pmONT-PUS

38h 35m2 stops

8:45 am - 5:15 pmPUS-ONT

24h 30m2 stops

$1,296Delta

Find Deal

dom., mar. 1 - jue., abr. 2

6:45 am - 8:45 pmONT-PUS

22h 00m2 stops

4:30 pm - 5:16 pmPUS-ONT

40h 46m2 stops

$1,591Korean Air

Find Deal

dom., abr. 5 - dom., abr. 19

6:40 am - 8:10 amONT-PUS

32h 30m2 stops

7:25 pm - 1:56 pmPUS-ONT

35h 31m2 stops

$3,046Korean Air

Find Deal

vie., dic. 19 - lun., ene. 5

China Airlines flights from Ontario to Busan

Our best China Airlines deals on Ontario to Busan flight tickets

China Airlines

Jan 19

ONT10:50 pmOntario

19h 00m

1 stop

PUS10:50 amBusan Gimhae

Jan 27

PUS11:50 amBusan Gimhae

22h 00m

1 stop

ONT4:50 pmOntario

$888

Find similar

China Airlines

Nov 23

ONT10:50 pmOntario

19h 00m

1 stop

PUS10:50 amBusan Gimhae

Dec 10

PUS11:50 amBusan Gimhae

22h 00m

1 stop

ONT4:50 pmOntario

$946

Find similar

China Airlines

Mar 11

ONT11:50 pmOntario

19h 00m

1 stop

PUS10:50 amBusan Gimhae

Mar 15

PUS7:50 pmBusan Gimhae

38h 00m

1 stop

ONT5:50 pmOntario

$949

Find similar

Delta flights from Ontario to Busan

Our best Delta deals on Ontario to Busan flight tickets

Delta

Jan 19

ONT7:30 amOntario

19h 05m

2 stops

PUS7:35 pmBusan Gimhae

Jan 27

PUS12:00 pmBusan Gimhae

27h 29m

2 stops

ONT10:29 pmOntario

$1,288

Find similar

Delta

Mar 1

ONT1:10 pmOntario

38h 35m

2 stops

PUS8:45 pmBusan Gimhae

Apr 2

PUS8:45 amBusan Gimhae

24h 30m

2 stops

ONT5:15 pmOntario

$1,296

Find similar

Delta

Apr 6

ONT6:45 amOntario

20h 50m

2 stops

PUS7:35 pmBusan Gimhae

May 12

PUS4:30 pmBusan Gimhae

23h 14m

2 stops

ONT11:44 pmOntario

$1,536

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioBusan

ONT - PUS

ONTPUS

Ontario

lun. 1/19

10:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

mar. 1/27

11:50 am-4:50 pm

1 stop22h 00m

$888

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 11/23

10:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

mié. 12/10

11:50 am-4:50 pm

1 stop22h 00m

$946

OntarioBusan

ONT - PUS

ONTPUS

Ontario

mié. 3/11

11:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

dom. 3/15

7:50 pm-5:50 pm

1 stop38h 00m

$949

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 11/30

10:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

lun. 12/15

11:50 am-4:50 pm

1 stop22h 00m

$959

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 11/23

10:50 pm-3:45 pm

1 stop23h 55m

Busan Gimhae

dom. 12/14

9:35 am-4:50 pm

1 stop24h 15m

$967

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 4/5

12:10 am-11:15 am

1 stop19h 05m

Busan Gimhae

mar. 5/12

9:20 am-6:00 pm

2 stops24h 40m

$1,257

OntarioBusan

ONT - PUS

ONTPUS

Ontario

lun. 1/19

7:30 am-7:35 pm

2 stops19h 05m

Busan Gimhae

mar. 1/27

12:00 pm-10:29 pm

2 stops27h 29m

$1,288

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 3/1

1:10 pm-8:45 pm

2 stops38h 35m

Busan Gimhae

jue. 4/2

8:45 am-5:15 pm

2 stops24h 30m

$1,296

OntarioBusan

ONT - PUS

ONTPUS

Ontario

dom. 4/5

6:45 am-8:45 pm

2 stops22h 00m

Busan Gimhae

dom. 4/19

4:30 pm-5:16 pm

2 stops40h 46m

$1,591

OntarioBusan

ONT - PUS

ONTPUS

Ontario

vie. 12/19

6:40 am-8:10 am

2 stops32h 30m

Busan Gimhae

lun. 1/5

7:25 pm-1:56 pm

2 stops35h 31m

$3,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Prices

Airlines

What is the cheapest day to depart on your flight to Busan?

Our data shows that Wednesday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,104. Flights from Ontario to Busan on a Thursday will generally be more expensive and average around $1,601. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At noon is the cheapest time of day to fly from Ontario to Busan when you can find flight prices for as low as $1,272. Flying to Busan at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Busan, so prices are often more expensive at around $1,603 per ticket.

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

Direct flights	None

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 19h 00m 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.