Cheap flight from Ontario to Jeju from $640
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Flights from Ontario to Jeju
Cheap flight deals from Ontario to Jeju
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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ONT 12:10 AM25h 20m1 stopsCJU 5:30 PMOntario - Jeju | Wed, May 7 | China Airlines
CJU 12:20 PM24h 25m1 stopsSIN 8:45 PMJeju - Ontario | Fri, May 9 | T'Way Air$1,191 $1,74932% OFF32% OFF$1,749 $1,191 -
ONT 12:10 AM25h 20m1 stopsCJU 5:30 PMOntario - Jeju | Sun, May 4 | China Airlines
CJU 12:20 PM24h 25m1 stopsSIN 8:45 PMJeju - Ontario | Sun, May 11 | T'Way Air$1,315 $1,74925% OFF25% OFF$1,749 $1,315
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Fri, May 16 | China Airlines
CJU 10:05 PM38h 5m1 stopsSIN 8:10 PMJeju - Ontario | Sun, May 18 | Air China$1,319 $1,74925% OFF25% OFF$1,749 $1,319
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Fri, May 9 | China Airlines
CJU 4:00 PM34h 5m1 stopsSIN 10:05 AMJeju - Ontario | Fri, May 16 | China Eastern Airlines$1,38021% OFF$1,749 $1,380
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Mon, May 5 | China Airlines
CJU 1:35 PM18h 25m1 stopsSIN 4:00 PMJeju - Ontario | Thu, May 8 | Asiana Airlines$1,42718% OFF$1,749 $1,427
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Wed, May 14 | China Airlines
CJU 7:10 PM30h 55m1 stopsSIN 10:05 AMJeju - Ontario | Mon, May 19 | China Eastern Airlines$1,51014% OFF$1,749 $1,510
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Fri, Jun 13 | China Airlines
CJU 10:05 PM38h 5m1 stopsSIN 8:10 PMJeju - Ontario | Sun, Jun 15 | Air China$1,5839% OFF$1,749 $1,583
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ONT 11:10 PM18h 25m1 stopsCJU 9:35 AMOntario - Jeju | Wed, Jun 25 | STARLUX Airlines
CJU 10:40 AM22h 30m1 stopsSIN 5:10 PMJeju - Ontario | Sun, Jun 29 | Tigerair Taiwan$1,5839% OFF$1,749 $1,583 -
ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Mon, Jun 23 | China Airlines
CJU 8:35 AM29h 5m1 stopsSIN 9:40 PMJeju - Ontario | Fri, Jun 27 | Singapore Airlines$1,6187% OFF$1,749 $1,618
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Fri, May 23 | China Airlines
CJU 10:25 AM15h 15m1 stopsSIN 9:40 AMJeju - Ontario | Fri, May 30 | Korean Air$1,6446% OFF$1,749 $1,644
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ONT 1:00 PM17h 25m1 stopsCJU Invalid DateOntario - Jeju | Tue, May 6 | Normal Airline
CJU 3:00 PM6hNonstopONT 4:00 PMJeju - Ontario | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Tue, May 6 | China Airlines$640 $89428% OFF28% OFF$894 $640
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ONT 12:10 AM25h 20m1 stopsCJU 5:30 PMOntario - Jeju | Sun, May 4 | China Airlines$647 $89428% OFF28% OFF$894 $647
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Fri, May 9 | China Airlines$670 $89425% OFF25% OFF$894 $670
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ONT 12:10 AM25h 20m1 stopsCJU 5:30 PMOntario - Jeju | Wed, May 7 | China Airlines$67524% OFF$894 $675
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Mon, May 12 | China Airlines$69522% OFF$894 $695
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Tue, May 13 | China Airlines$69922% OFF$894 $699
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ONT 12:10 AM25h 20m1 stopsCJU 5:30 PMOntario - Jeju | Thu, May 8 | China Airlines$70521% OFF$894 $705
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Sun, May 11 | China Airlines$73218% OFF$894 $732
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Wed, May 14 | China Airlines$77413% OFF$894 $774
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ONT 12:10 AM37h 55m1 stopsCJU 6:05 AMOntario - Jeju | Thu, May 15 | China Airlines$8406% OFF$894 $840
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ONT 1:00 PM17h 25m1 stopsCJU Invalid DateOntario - Jeju | Tue, May 6 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Ontario to Jeju
| Cheapest one-way flight price | $640 |
|---|---|
| Flight distance | 13,313.31 km |
| Popular airline | China Airlines |
When is the cheapest time to fly from Ontario to Jeju?
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Frequently Asked Questions
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When are flight tickets from Ontario (ONT) to Jeju (CJU) the cheapest?
Airlines adjust prices for flights from Ontario to Jeju based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Jeju (CJU) cost?
According to Trip.com's data, the lowest price is around $892.
How to find a cheap flight from Ontario to Jeju
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Jeju. Book your flights at the right time and save more.
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