Cheap flights from Ontario to Raleigh

One-way fares from $217 · ONT → RDU · prices found by travellers in the last 48 hours

Compare all dates Raleigh → Ontario
Cheapest fare
$217

Frontier Airlines · Fri, Nov 13

Cheapest month
November

from $217

Direct flights
Not recently

Usually 1+ stop

Quickest trip
7h 34m

3,540 km

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Cheapest month to fly from Ontario to Raleigh

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

  1. November 2026 Cheapest $217

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart12:01 Fri, Nov 13ONT → RDU 7h 34m · 2 stops
$217one way, per person
View deal
See every date in November 2026 →

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Getting around

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About flights from Ontario to Raleigh

Ontario (ONT) and Raleigh (RDU) are about 3,540 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 7h 34m. Over the next few months, one-way fares start from $217, 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 Raleigh?

The cheapest one-way fare we've seen recently is $217 with Frontier Airlines, departing Friday, November 13, 2026.

What is the cheapest month to fly from Ontario to Raleigh?

November 2026 currently has the lowest fares, from $217 one way.

Are there direct flights from Ontario to Raleigh?

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

How long is the flight from Ontario to Raleigh?

The quickest journey we've seen takes about 7h 34m. Ontario and Raleigh are around 3,540 km apart.

Which airlines fly from Ontario to Raleigh?

Recent fares on this route were with Frontier Airlines.

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