Title: £544 Cheap China Airlines flights from Ontario to Busan (ONT→PUS) - Expedia.co.uk ![](https://images.trvl-media.com/place/602043/70fedfd1-0f5d-4e6d-a5a5-d5b507594f01.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602043/70fedfd1-0f5d-4e6d-a5a5-d5b507594f01.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £544 Cheap China Airlines flights from Ontario to Busan (ONT→PUS) [View £544 flight on Mon, 5 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ONT,to:PUS,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:543.40&airProductToken=AQphCi4Iw5IBEgIyMxiumwEg8yMomtiBAzCK34EDOFJAAFgBagZZQkFTSUNyBVJMT1VTCi8Iw5IBEgMxODYY8yMgj5UBKOzjgQMw7uSBAzhSQAFYAWoGWUJBU0lDcgVSTE9VUxIKCAEQARgBKgJDSRgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## China Airlines flights from Ontario to Busan (ONT→PUS) Prices were available within the past 7 days and start at £544 for one-way flights and £755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, 17 Mar - Wed, 29 Apr ONT Ontario PUS Busan £755 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ONT,to:PUS,departure:17/03/2026TANYT&leg2=from:PUS,to:ONT,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:754.60&airProductToken=AQpTCicIw5IBEgIyMxiumwEg8yMo-vaHAzDq_YcDOEhAAFgBcgZITFAyVVMKKAjDkgESAzE4NhjzIyCPlQEozIKIAzDOg4gDOEhAAVgBcgZITFAyVVMKUwooCMOSARIDMTg5GI-VASDzIyjjzYsDMPTOiwM4UUAAWAFyBlFMUDJVUwonCMOSARICMjQY8yMgrpsBKLbSiwMw_NeLAzhRQAFYAXIGUUxQMlVTEgoIARABGAEqAkNJGAEiBAgBEAEoAigDKAQwAQ) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, 17 Mar - Wed, 29 Apr ONT Ontario PUS Busan £790 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ONT,to:PUS,departure:17/03/2026TANYT&leg2=from:PUS,to:ONT,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:789.60&airProductToken=AQpTCicIw5IBEgIyMxiumwEg8yMo-vaHAzDq_YcDOFJAAFgBcgZSTFAyVVMKKAjDkgESAzE4OBjzIyCPlQEo7P6HAzDu_4cDOFJAAVgBcgZSTFAyVVMKUwooCMOSARIDMTg5GI-VASDzIyjjzYsDMPTOiwM4UUAAWAFyBlFMUDJVUwonCMOSARICMjQY8yMgrpsBKLbSiwMw_NeLAzhRQAFYAXIGUUxQMlVTEgoIARABGAEqAkNJGAEiBAgBEAEoAigDKAQwAQ) Flight from Ontario to Busan route information | Origin airport | Los Angeles - Ontario Intl. | | --- | --- | | Destination airport | Gimhae | | Distance | 9613 km | ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_FR-DE-MX-UK_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Save up to 40% on select hotels. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_BF_PROMO_) ## Frequently asked questions ### How much is a China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)? > You'll find cheap round-trip China Airlines flights from £755 from ONT to PUS by organising your results from "Price (lowest to highest)" on Expedia. Or search for options from £544 for a one-way trip.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from ONT to PUS with China Airlines? > Search for return or one-way flights to Busan in January or February. You could find a cheap fare with China Airlines during these off-season months. ### Does China Airlines fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)? > Enter your dates, click search and use the "Nonstop" filter on Expedia to find any direct flights from ONT to PUS with China Airlines or other carriers. ### What airports does China Airlines fly into in Busan? > China Airlines flights from Los Angeles - Ontario Intl. Airport (ONT) to Busan touch down at Gimhae Airport (PUS). This is the main entry point here. ### What kind of luggage can I take on a China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)? > On a standard economy flight with China Airlines from ONT to PUS, you can bring 2 checked-in bags up to 30 kg (66 lbs) with dimensions no larger than 157 centimetres in total. For carry-on, you're permitted 1 cabin bag weighing up to 7 kg (15 lbs) and measuring less than 23 centimetres x 36 centimetres x 56 centimetres. Size and weight allowances may vary based on your cabin class and airfare type. To make sure you're not hit with additional fees at the airport, double-check your China Airlines booking or visit the airline's website before you start packing. ### Can I change or cancel my China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)? > Changes are often free within 24 hours of making your booking, but your airline may charge you after that time. For more information about modifying your flights, go to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without extra charges, tick the "Changes included" and "No cancel fee" filters when organising your next break. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [4 Star Hotels in Busan](https://www.expedia.co.uk/4Star-Busan-Hotels.s40-0-d602043.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Nampo](https://www.expedia.co.uk/4Star-Nampo-Hotels.s40-0-d6348969.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Busan](https://www.expedia.co.uk/5Star-Busan-Hotels.s50-0-d602043.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Beomil-dong](https://www.expedia.co.uk/Beomil-Dong-Busan-Hotels-Gay-Friendly-Hotel.0-n553248635976008198-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Beomil-Dong Hotels](https://www.expedia.co.uk/Beomil-Dong-Busan-Hotels.0-n553248635976008198-0.Travel-Guide-Filter-Hotels) - [Serviced Apartments in Busan](https://www.expedia.co.uk/Busan-Apart-Hotels.d602043-aaApartHotels.Travel-Guide-Accommodation) - 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