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 8 hours agoDecember 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Monday, December 21st, 2026
6 round-trip options
Returning
Sun, Dec 27, 2026•6 Day Trip
$1,041 USD
Returning
Mon, Dec 28, 2026•7 Day Trip
$968 USD
Returning
Tue, Dec 29, 2026•8 Day Trip
$865 USD
Returning
Thu, Dec 31, 2026•10 Day Trip
$775 USD
Returning
Sat, Jan 2, 2027•12 Day Trip
$1,089 USD
Returning
Mon, Jan 4, 2027•14 Day Trip
$955 USD