Your next trip, last seen at €375
Lowest observedZIPAIR · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €375, departing 8 Dec 2026 (Last checked: 21 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- AirAsia X, Alaska Airlines, ANA, China Airlines, Frontier Airlines, Jetstar, Korean Air, Peach, Philippine Airlines, StarFlyer, STARLUX Airlines, Thai Lion Air, Thai Vietjet Air, Tigerair Taiwan, United Airlines, ZIPAIR (16)
- Typical journey time
- 29h 11m
About this route
Explore the fares we observed from Osaka to Ontario. Prices move often, so pick your dates to see the latest options.
- Route distance
- 9,234 km
- Typical journey time
- 29h 11m
- Seen on fares with a connection
- Peach, Jetstar, Frontier Airlines, ZIPAIR, Alaska Airlines, United Airlines, STARLUX Airlines, China Airlines, Korean Air, Thai Lion Air, Tigerair Taiwan, Thai Vietjet Air (12)
- Alternative airports
- ITM, UKB
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Osaka Itami International Airport (ITM) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 11 km.
- Kobe Airport (UKB) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 26 km.
- Kansai International Airport (KIX) → Osaka, city gazetteer reference point (34.6937, 135.5022): ≈ 38 km.
- Ontario International Airport (ONT) → Ontario, city gazetteer reference point (34.0500, -117.6400): ≈ 4 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 Osaka to Ontario: ZIPAIR, from €375 (checked 21 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| ZIPAIR | €375Dec 8, 2026 | 8 |
| Jetstar | €378Dec 9, 2026 | 13 |
| Peach | €398Dec 11, 2026 | 27 |
| Frontier Airlines | €476Dec 13, 2026 | 4 |
| Alaska Airlines | €488Nov 13, 2026 | 4 |
| Korean Air | €527Jan 13, 2027 | 3 |
| United Airlines | €1,380Jan 7, 2027 | 3 |
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 Osaka to Ontario?
The lowest fare Routavio has observed is €375, found on 21 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Osaka to Ontario?
In our observations December 2026 is the cheapest month so far, at €375.
Are there direct flights from Osaka to Ontario?
Our data holds no non-stop flight from Osaka to Ontario. The fares on this page include at least one stop.
Which airlines fly from Osaka to Ontario?
Routavio has seen these carriers on the route: AirAsia X, Alaska Airlines, ANA, China Airlines, Frontier Airlines, Jetstar, Korean Air, Peach, Philippine Airlines, StarFlyer, STARLUX Airlines, Thai Lion Air, Thai Vietjet Air, Tigerair Taiwan, United Airlines, ZIPAIR (16).
How long does the flight from Osaka to Ontario take?
Across the 68 fares Routavio observed, the average journey time is 31h 45m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Osaka to Ontario fares were non-stop?
None of the 70 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Osaka to Ontario?
Cheapest airline from Osaka to Ontario: ZIPAIR, from €375 (checked 21 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
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Recently observed fares. Prices may change.