Ontario to Taipei flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Ontario to Taipei is €391 with Korean Air (checked on 29 Oct 2026).

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Lowest observed

€391Seen on 29 Oct 2026

Last checked

6 Nov 2026

Observed fares. Prices may change.

Your next trip, last seen at €391

23 Nov 2026

Korean Air · 2 stops · One way

Cheapest observed day · Last checked: 29 Oct 2026

Departure

07:00

When to fly

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Last seen for 1 traveller on 6 Nov 2026. Check today's price.

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One-way fare

One-way fare · No data: click and we will search

Lowest observed: €391, departing 23 Nov 2026 (Last checked: 29 Oct 2026)One-way fareCheck live prices for this route
Round trip: €727, departing 17 Feb 2027, back 26 Feb 2027 (Last checked: 6 Nov 2026)
Non-stop, one way: €442, departing 11 Jan 2027 (Last checked: 29 Oct 2026)
Airlines seen: China Airlines, STARLUX Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, Korean Air, United Airlines (7)
Fastest observed flight time: 14h 40m
Non-stop: Yes

Short answer

Routavio has seen Korean Air fares from Ontario to Taipei. The lowest fare Routavio's own searches returned is €391, seen on 29 Oct 2026. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Cheapest round trip: €727, departing 17 Feb 2027, back 26 Feb 2027 (checked 6 Nov 2026). Cheapest non-stop one-way fare: €442, departing 11 Jan 2027 (checked 29 Oct 2026).

Ontario → TaipeiMon 23 Nov 2026 · €391Last checked: 29 Oct 2026

About this route

Explore the fares we observed from Ontario to Taipei. Prices move often, so pick your dates to see the latest options.

Route distance: 10,950 km
Fastest observed flight time: 14h 40m
Airlines seen: China Airlines, STARLUX Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, Korean Air, United Airlines (7)
Alternative airports: TSA

Route-level information; individual journeys vary.

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Every price is a fare we actually saw, and it may change at any time.

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Price alert for Ontario → Taipei

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Non-stop airlines seen on this route

Airline	Non-stop days / priced days
China Airlines	18 / 49
STARLUX Airlines	5 / 49

Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.

Airport to city: straight-line distance

Ontario International Airport (ONT) → Ontario, city gazetteer reference point (34.0500, -117.6400): ≈ 4 km.
Taipei Songshan International Airport (TSA) → Taipei, city gazetteer reference point (25.0330, 121.5654): ≈ 4 km.
Taiwan Taoyuan International Airport (TPE) → Taipei, city gazetteer reference point (25.0330, 121.5654): ≈ 34 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest one-way fare we saw per airline

Cheapest airline from Ontario to Taipei: Korean Air, €391 (checked 29 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Korean Air	€391Nov 23, 2026	14
Frontier Airlines	€438Jan 15, 2027	12
China Airlines	€442Jan 11, 2027	19
STARLUX Airlines	€467Jan 23, 2027	5

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Ontario to Taipei?

The lowest fare Routavio has observed is €391, found on 29 Oct 2026.

Are there direct flights from Ontario to Taipei?

Yes. Published schedules report non-stop flights on this route with China Airlines, STARLUX Airlines.

Which airlines fly from Ontario to Taipei?

Routavio has seen these carriers on the route: China Airlines, STARLUX Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, Korean Air, United Airlines (7).

How long does the flight from Ontario to Taipei take?

Across the 58 fares Routavio observed, the average journey time is 24h 15m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Ontario to Taipei fares were non-stop?

33 of the 62 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How much is a round trip from Ontario to Taipei?

Cheapest round trip: €727, departing 17 Feb 2027, back 26 Feb 2027 (checked 6 Nov 2026).

How much is a non-stop flight from Ontario to Taipei?

Cheapest non-stop one-way fare: €442, departing 11 Jan 2027 (checked 29 Oct 2026).

Which airlines had non-stop offers on at least 3 departure dates from Ontario to Taipei?

For Ontario to Taipei, examples of observed one-way non-stop offers checked within the last 14 days: China Airlines (18), STARLUX Airlines (5). Each number counts distinct departure dates, not weekly flights; check current availability in search.

Which airline has the lowest fare from Ontario to Taipei?

Cheapest airline from Ontario to Taipei: Korean Air, €391 (checked 29 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio