Cheap flights Busan — Ontario from $2 229

Q: How long is the flight from Busan to Ontario?

Approximate flight time — 11h 52m.

Q: How much do flights from Busan to Ontario cost?

The minimum price over 3 months — from $2 229 on 02.01.2027.

Q: Which airlines fly from Busan to Ontario?

This route is served by 1 airline: China Airlines.

Q: From which airports does Busan operate flights?

From Busan: PUS (Gimhae International Airport).

Q: To which airports in Ontario do flights arrive?

To Ontario: ONT (Ontario International Airport).

Q: Which day of the week is cheapest?

The cheapest day of the week — Saturday.

Q: When is the best time to buy tickets Busan — Ontario?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $2 229 on 02.01.2027

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

—

Return

—

Cheapest flights found

02 Jan 2027, Sat

China Airlines CI 189

05:50

PUS Gimhae International Airport

20:00

ONT Ontario International Airport

14h 10m 1 stop

View this ticket

Route characteristics

Distance

9 658 km

Flight time

11h 52m

Time difference

-17h

Minimum price

from $2 229 (02.01.2027)

Average price

$2 229

Maximum price

$2 229

Cheapest day

Saturday

Departure airports (1)

PUS Gimhae International Airport

Arrival airports (1)

ONT Ontario International Airport

Airlines (1)

CI China Airlines

Agencies (1)

City.Travel

Airlines — cheapest prices 1

China Airlines

1 flights · 1 days

$2 229

Where to buy tickets 1

City.Travel

1 tickets · 1 days

from $2 229

Airports

From — Busan (1)

PUS Gimhae International Airport

To — Ontario (1)

ONT Ontario International Airport

Other destinations from Busan

Frequently asked questions about the route Busan — Ontario

How long is the flight from Busan to Ontario?

Approximate flight time — 11h 52m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Busan to Ontario?

The straight-line distance — 9 658 km.

How much do flights from Busan to Ontario cost?

The minimum price over 3 months — from $2 229 on 02.01.2027.

What is the average ticket price?

The average price — $2 229. Range: $2 229 — $2 229.

What is the time difference between Busan and Ontario?

The difference — -17h.

From which airports does Busan operate flights?

From Busan: PUS (Gimhae International Airport).

To which airports in Ontario do flights arrive?

To Ontario: ONT (Ontario International Airport).

Which airlines fly this route?

This route is served by 1 airline: China Airlines.

Which day of the week is cheapest?

The cheapest day of the week — Saturday.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Busan — Ontario

Flights Busan — Ontario is a popular route. The straight-line distance is 9 658 km. Flight time 11h 52m. Time difference -17h.

From Busan (PUS) flights depart from 1 airport: PUS. To Ontario (ONT) — 1 arrival airport: ONT.

1 airline operate on this route: China Airlines.

The minimum price for the next 3 months — from $2 229 (02.01.2027). The cheapest dates are highlighted in the calendar above.

The average ticket price — $2 229, ranging from $2 229 to $2 229. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in United States from Busan

Cheap flights Busan — Ontario

From — Busan (1)

To — Ontario (1)

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