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

Prices for flights from Busan Gimhae Airport to Ontario Airport refresh daily.

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

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

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$552 Cheap Flights from Busan to Ontario in 2025/26

1 adult

0 bags

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Find the cheapest flights from Busan to Los Angeles

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One-way

Cheap round-trip flights

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7:55 am - 1:56 pm

PUS

ONT

23h 01m2 stops

7:30 am - 7:35 pm

ONT

PUS

19h 05m2 stops

$839Korean Air

Wed, Feb 4 - Wed, Feb 11

12:15 pm - 6:00 pm

PUS

ONT

21h 45m1 stop

12:10 am - 11:15 am

ONT

PUS

19h 05m1 stop

$992China Airlines

Fri, Apr 17 - Sat, Apr 18

12:15 pm - 6:00 pm

PUS

ONT

21h 45m1 stop

12:10 am - 7:00 pm

ONT

PUS

26h 50m1 stop

$1,044China Airlines

Fri, Apr 17 - Sat, Apr 18

7:20 am - 3:08 pm

PUS

ONT

24h 48m2 stops

10:50 pm - 8:00 pm

ONT

PUS

28h 10m1 stop

$1,313Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

11:50 am - 4:50 pm

PUS

ONT

22h 00m1 stop

10:50 pm - 6:50 pm

ONT

PUS

27h 00m1 stop

$1,332China Airlines

Fri, Feb 6 - Tue, Feb 10

8:50 pm - 4:50 pm

PUS

ONT

37h 00m1 stop

10:50 pm - 8:00 pm

ONT

PUS

28h 10m1 stop

$1,462Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

12:35 pm - 8:58 pm

PUS

ONT

25h 23m3 stops

6:00 am - 10:00 pm

ONT

PUS

23h 00m3 stops

$3,085Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

9:20 am - 6:19 pm

PUS

ONT

24h 59m2 stops

6:00 am - 9:35 pm

ONT

PUS

23h 35m2 stops

$3,197Japan Airlines

Fri, Apr 17 - Sun, Apr 19

9:20 am - 6:19 pm

PUS

ONT

24h 59m2 stops

6:00 am - 9:35 pm

ONT

PUS

23h 35m2 stops

$3,201Japan Airlines

Fri, Apr 17 - Sun, Apr 19

China Airlines flights from Busan to Ontario

Our best China Airlines deals on Busan to Ontario flight tickets

China Airlines

Apr 17

PUS12:15 pmBusan Gimhae

21h 45m

1 stop

ONT6:00 pmOntario

Apr 18

ONT12:10 amOntario

19h 05m

1 stop

PUS11:15 amBusan Gimhae

$992

Find similar

China Airlines

Apr 17

PUS12:15 pmBusan Gimhae

21h 45m

1 stop

ONT6:00 pmOntario

Apr 18

ONT12:10 amOntario

26h 50m

1 stop

PUS7:00 pmBusan Gimhae

$1,044

Find similar

China Airlines

Feb 6

PUS11:50 amBusan Gimhae

22h 00m

1 stop

ONT4:50 pmOntario

Feb 10

ONT10:50 pmOntario

27h 00m

1 stop

PUS6:50 pmBusan Gimhae

$1,332

Find similar

Japan Airlines flights from Busan to Ontario

Our best Japan Airlines deals on Busan to Ontario flight tickets

Japan Airlines

Apr 17

PUS9:20 amBusan Gimhae

24h 59m

2 stops

ONT6:19 pmOntario

Apr 19

ONT6:00 amOntario

23h 35m

2 stops

PUS9:35 pmBusan Gimhae

$3,197

Find similar

Japan Airlines

Apr 17

PUS9:20 amBusan Gimhae

24h 59m

2 stops

ONT6:19 pmOntario

Apr 19

ONT6:00 amOntario

23h 35m

2 stops

PUS9:35 pmBusan Gimhae

$3,201

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Wed 2/4

7:55 am-1:56 pm

2 stops23h 01m

Ontario

Wed 2/11

7:30 am-7:35 pm

2 stops19h 05m

$839

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Fri 4/17

12:15 pm-6:00 pm

1 stop21h 45m

Ontario

Sat 4/18

12:10 am-11:15 am

1 stop19h 05m

$992

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Fri 4/17

12:15 pm-6:00 pm

1 stop21h 45m

Ontario

Sat 4/18

12:10 am-7:00 pm

1 stop26h 50m

$1,044

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Wed 2/4

7:20 am-3:08 pm

2 stops24h 48m

Ontario

Wed 2/11

10:50 pm-8:00 pm

1 stop28h 10m

$1,313

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Fri 2/6

11:50 am-4:50 pm

1 stop22h 00m

Ontario

Tue 2/10

10:50 pm-6:50 pm

1 stop27h 00m

$1,332

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Wed 2/4

8:50 pm-4:50 pm

1 stop37h 00m

Ontario

Wed 2/11

10:50 pm-8:00 pm

1 stop28h 10m

$1,462

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Wed 2/4

12:35 pm-8:58 pm

3 stops25h 23m

Ontario

Wed 2/11

6:00 am-10:00 pm

3 stops23h 00m

$3,085

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Fri 4/17

9:20 am-6:19 pm

2 stops24h 59m

Ontario

Sun 4/19

6:00 am-9:35 pm

2 stops23h 35m

$3,197

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Fri 4/17

9:20 am-6:19 pm

2 stops24h 59m

Ontario

Sun 4/19

6:00 am-9:35 pm

2 stops23h 35m

$3,201

BusanOntario

PUS - ONT

PUSONT

Busan Gimhae

Wed 2/25

7:50 pm-4:50 pm

1 stop38h 00m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Busan 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 airline that flies from Busan Gimhae to Ontario?

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

When to book flights from Busan to Ontario

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

Estimated round-trip price

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

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

Fastest flight time	22h 00m
Direct flights	None

The fastest flight from Busan to Ontario takes 22h 00m

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

Search flight deals

How far is Busan Gimhae to Ontario by plane?
There are 6000.7 mi between Busan Gimhae and Ontario. Typically, this will take 22h 00m by plane in normal conditions.
When did momondo last update prices for flights from Busan Gimhae Airport to Ontario Airport?
Prices for flights from Busan Gimhae Airport to Ontario Airport refresh daily.
How old do you have to be to fly from Busan Gimhae 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 Busan Gimhae Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Busan to Ontario. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Busan and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ontario from Busan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.