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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
33% of dates checked are available within 10% of the lowest price
Tuesday, December 8th, 2026
6 round-trip options
Returning
Mon, Dec 14, 2026•6 Day Trip
$675 USD
Returning
Tue, Dec 15, 2026•7 Day Trip
$645 USD
Returning
Wed, Dec 16, 2026•8 Day Trip
$685 USD
Returning
Fri, Dec 18, 2026•10 Day Trip
$1,233 USD
Returning
Sun, Dec 20, 2026•12 Day Trip
$861 USD
Returning
Tue, Dec 22, 2026•14 Day Trip
$777 USD