- Cheapest fare
- $384
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 9h 32m
Sun Country Airlines · Mon, Nov 9
from $384
Usually 1+ stop
100 km
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Cheapest month to fly from Palm Springs to Ontario
Lowest one-way fare per person in each month. Choose a month to see every date.
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About flights from Palm Springs to Ontario
Palm Springs (PSP) and Ontario (ONT) are about 100 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 9h 32m. Over the next few months, one-way fares start from $384, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Palm Springs to Ontario?
The cheapest one-way fare we've seen recently is $384 with Sun Country Airlines, departing Monday, November 9, 2026.
What is the cheapest month to fly from Palm Springs to Ontario?
November 2026 currently has the lowest fares, from $384 one way.
Are there direct flights from Palm Springs to Ontario?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Palm Springs to Ontario?
The quickest journey we've seen takes about 9h 32m. Palm Springs and Ontario are around 100 km apart.
Which airlines fly from Palm Springs to Ontario?
Recent fares on this route were with Sun Country Airlines.
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