FFL Helper

FFL Helper / Miami / Ontario

MIA → ONT

Miami (MIA) to Ontario (ONT)

Compare one-way fares for flights from Miami to Ontario.

Lowest fare $214
Distance 2,301 mi
Flight time 7h 45m
Airports MIA–ONT
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By month: October 2026 from $214

Price calendar

October 2026

From $214 · up to $219

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November 2026

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Upcoming dates

Ontario ONT

$214

Oct 27, 5:50am · 7h 45m · 1 stop

MIA → ONT · Frontier Airlines

Tickets

Ontario ONT

$219

Oct 29, 5:50am · 7h 45m · 1 stop

MIA → ONT · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Miami to Ontario. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Miami to Ontario.