- Cheapest roundtrip flight
- from€405
- Flight distance
- 3,787 km
- Time difference
Cheap flight offers from Philadelphia to Ontario
sorted by price and recency
- –
–PHL–ONT1 stopover–ONT–PHL1 stopover€3,058 - – –PHL–ONT3 stopovers
–ONT–PHL3 stopovers€1,235 - –
–PHL–ONT1 stopover–ONT–PHL1 stopover€732 - – –PHL–ONT1 stopover–ONT–PHL1 stopover€649
- – –PHL–ONT1 stopover–ONT–PHL1 stopover€482
- –
–PHL–ONT1 stopover–ONT–PHL1 stopover€478
Flight schedule from Philadelphia (PHL) to Ontario (ONT)
Select a travel date in the flight schedule for the route from Philadelphia (PHL) to Ontario (ONT) and compare affordable flight deals.
offers
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Matching outbound flightsPHL–ONT · 1 of 1
fromto
dep.arr.
durationstopovers
- November 8 – 14, 2026
- November 15 – 21, 2026
- November 22 – 28, 2026
- PHLONTnonstop
No flights could be found for the active filters.