Philadelphia → Ontario

Frontier Airlines · Round Trip · Nonstop

Save $43 (20% off)

Compared to the typical price of $214

$171$214

per person · round trip

Flight Details

Cabin

Economy

Departs

May 2, 2026

Returns

May 4, 2026

Complete your trip with these deals.

Get around with affordable rental car deals.

Explore tours, activities, and experiences.