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

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

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 many operators does momondo search for flights from Busan Gimhae Airport to Ontario Airport?

The number of operators available for flights from Busan Gimhae Airport to Ontario Airport is 1 as of May 2025.

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.

$643 Cheap Flights from Busan to Ontario in 2025

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Find the cheapest flights from Busan to Los Angeles

Round-trip

One-way

Cheap round-trip flights

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

10:20 am - 6:00 pmPUS-ONT

23h 40m1 stop

12:10 am - 11:15 amONT-PUS

19h 05m1 stop

$1,128China Airlines

Find Deal

Sat, Jun 14 - Fri, Jun 20

10:50 am - 5:05 pmPUS-ONT

22h 15m1 stop

11:10 pm - 4:45 pmONT-PUS

25h 35m1 stop

$1,379

Find Deal

Sat, Jun 14 - Sat, Jun 21

10:40 am - 10:46 pmPUS-ONT

28h 06m2 stops

5:50 pm - 8:45 pmONT-PUS

34h 55m2 stops

$1,407Delta

Find Deal

Sat, Jun 14 - Sat, Jun 21

7:45 am - 6:00 pmPUS-ONT

50h 15m2 stops

11:10 pm - 7:55 pmONT-PUS

28h 45m1 stop

$1,658

Find Deal

Sat, Jun 14 - Sat, Jun 21

7:45 am - 6:00 pmPUS-ONT

50h 15m2 stops

12:10 am - 7:55 pmONT-PUS

27h 45m1 stop

$1,745

Find Deal

Sat, Jun 14 - Fri, Jun 20

12:15 pm - 12:14 pmPUS-ONT

39h 59m3 stops

6:41 pm - 11:15 amONT-PUS

24h 34m3 stops

$6,180

Find Deal

Sat, Jun 14 - Sat, Jun 21

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

Prices

Airlines

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

The cheapest day to depart on your flight to Ontario is on a Saturday when prices can be found for as low as $1,146. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Busan to Ontario for around $1,292.

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

Best Price Found	$643
Fastest flight time	21h 45m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Busan in the past 72 hours is $643. The best round-trip flight deal from Busan to Ontario found on momondo in the last 72 hours is $1,128.

The fastest flight from Busan to Ontario takes 21h 45m

There are no direct flights from Busan to Ontario. Popular non-direct route for this connection is Busan Gimhae Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

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How far is Busan Gimhae to Ontario by plane?
There are 6000.7 mi between Busan Gimhae and Ontario. Typically, this will take 22h 15m 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 many operators does momondo search for flights from Busan Gimhae Airport to Ontario Airport?
The number of operators available for flights from Busan Gimhae Airport to Ontario Airport is 1 as of May 2025.
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.
What is the most popular airline from Busan to Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Busan to Ontario is China Airlines (100% of total bookings).

Best airlines flying from Busan to Ontario

Compare and see reviews for airlines that fly from Busan to Ontario with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $978	Free Cancellation	Rating 8.3 732 reviews		Search China Airlines flights

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.