Ontario California aerial with San Gabriel Mountains
ONT
Ontario
Prague Charles Bridge and Old Town
PRG
Prague

Ontario → Prague

United Airlines · Round Trip · Nonstop

Save $284 (26% off)
Compared to the typical price of $1082
$839$1082

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Sep 4, 2026
Returns
Oct 7, 2026

Price History

Avg: $810
Low: $794
High: $839
$780$803$827$850Mar 27Mar 29Apr 2

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