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Busan

$649+ Cheap flights from Ontario (ONT) to Busan (PUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PUS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ontario to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,113
(oojo)

One-way from

$649
(oojo)
Provider with most accurate pricing for Ontario-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Ontario-Busan Gimhae flights.
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From Ontario to Busan Gimhae
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One-way flight from Ontario to Busan Gimhae
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Find flight deals from Ontario to Busan

Cheapest flights from Ontario to Busan
Explore the most affordable flight options available from Ontario to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This KAYAK deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:00 amONT - PUS
2 stops32h 05mKorean Air
Sat 12/284:10 pmPUS - ONT
2 stops18h 17mKorean Air
Deal found 12/18$2,087
This China Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:45 pmONT - PUS
1 stop27h 00mChina Airlines
Sun 12/2911:55 amPUS - ONT
1 stop21h 55mChina Airlines
Deal found 12/17$4,005

Find flights from Ontario to Busan within your budget

Customize your flight search to find flights from Ontario to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Mon 2/24

10:45 pm-6:45 pm

1 stop27h 00m

Busan Gimhae

Thu 3/6

11:55 am-4:50 pm

1 stop21h 55m

$1,113

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Wed 1/15

6:00 am-8:45 pm

2 stops21h 45m

Busan Gimhae

Wed 1/22

12:10 pm-3:25 pm

2 stops20h 15m

$1,262

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sat 4/26

12:10 am-7:55 pm

1 stop27h 45m

Busan Gimhae

Thu 5/22

12:15 pm-6:00 pm

1 stop21h 45m

$1,351

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sun 4/27

5:53 pm-7:35 pm

2 stops33h 42m

Busan Gimhae

Thu 5/22

4:25 pm-5:14 pm

2 stops16h 49m

$1,365

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sat 2/15

10:45 pm-6:45 pm

1 stop27h 00m

$649

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sat 2/15

6:00 am-9:05 am

2 stops34h 05m

$702

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Fri 2/14

6:00 am-8:45 pm

2 stops21h 45m

$843

OntarioBusan

ONT - PUS

ONTPUS

Ontario

Sat 12/28

7:00 am-7:00 am

3 stops31h 00m

$1,481

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

  • Most accurate provider: When it comes to deals on Ontario-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Busan flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Busan

Get recent, data-driven insights about flights from Ontario to Busan including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to Busan?

Currently, August is the cheapest month in which you can book a flight from Ontario to Busan (average of $1,166). Flying from Ontario to Busan in July is currently the most expensive (average of $1,852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated December 18, 2024.
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Busan round-trip?

    Cheapflights users have booked flights from Ontario to Busan round-trip from $1,113. Other airlines that can offer you cheap pricing are Korean Air, from $1,262, and Delta, from $1,365.

  • What are the cheapest airlines to fly from Ontario to Busan one-way?

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as $649. However, be on the lookout for offers from Korean Air and Delta, as they are both options that can get you from Ontario to Busan for a low price.

  • Can I find deals for flights from Ontario to Busan that include hotel bookings?

    Yes. In addition to deals on Ontario to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Busan.

  • Can I find deals for business class flights from Ontario to Busan?

    Yes. Cheapflights offers flight deals from Ontario to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Busan?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Busan (average of $1,166). Flying from Ontario to Busan in July is currently the most expensive (average of $1,852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Ontario to Busan

Discover the top airline that operate flights from Ontario to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$1,023Average$1,091FlexibilityNo cancel feeOn-time70%
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