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Jacksonville skyline and St. Johns River
JAX
Jacksonville
Ontario California aerial with San Gabriel Mountains
ONT
Ontario

Jacksonville → Ontario

Southwest Airlines · Round Trip · Nonstop

Save $216 (36% off)
Compared to the typical price of $593
$377$593

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
May 1, 2026
Returns
May 8, 2026

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