Cheap flights from Ontario to Colorado Springs

One-way fares from $286 · ONT → COS · prices found by travellers in the last 48 hours

Compare all dates Colorado Springs → Ontario
Cheapest fare
$286

Southwest Airlines · Sat, Nov 14

Cheapest month
November

from $286

Direct flights
Not recently

Usually 1+ stop

Quickest trip
3h 00m

1,260 km

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Cheapest month to fly from Ontario to Colorado Springs

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $286

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Getting around

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About flights from Ontario to Colorado Springs

Ontario (ONT) and Colorado Springs (COS) are about 1,260 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 3h 00m. Over the next few months, one-way fares start from $286, 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 Ontario to Colorado Springs?

The cheapest one-way fare we've seen recently is $286 with Southwest Airlines, departing Saturday, November 14, 2026.

What is the cheapest month to fly from Ontario to Colorado Springs?

November 2026 currently has the lowest fares, from $286 one way.

Are there direct flights from Ontario to Colorado Springs?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Ontario to Colorado Springs?

The quickest journey we've seen takes about 3h 00m. Ontario and Colorado Springs are around 1,260 km apart.

Which airlines fly from Ontario to Colorado Springs?

Recent fares on this route were with Southwest Airlines.

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