ONT
Ontario
USM
Koh Samui
Ontario → Koh Samui
United Airlines · Round Trip · Nonstop
Save $289 (17% off)
Compared to the typical price of $1713
$1424$1713
per person · round trip
Flight Details
Cabin
Economy
Departs
May 1, 2026
Returns
May 15, 2026
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