Saint Thomas (STT) to Mexico City (MEX) flight deal in economy from $645
STTCyril E. King Airport
Saint Thomas, U.S. Virgin Islands
MEXMexico City International Airport
Mexico City, Mexico
$952 USD
-32%$645 USD
Verified about 9 hours agoAugust 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Friday, August 21st, 2026
6 round-trip options
Returning
Wed, Aug 26, 2026•5 Day Trip
$814 USD
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Sat, Aug 29, 2026•8 Day Trip
$1,216 USD
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Sun, Aug 30, 2026•9 Day Trip
$1,221 USD
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Mon, Aug 31, 2026•10 Day Trip
$1,216 USD
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Tue, Sep 1, 2026•11 Day Trip
$1,233 USD
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Thu, Sep 3, 2026•13 Day Trip
$1,186 USD