Saint Thomas (STT) to Mexico City (MEX) flight deal in economy from $645

American AirlinesAAAmerican Airlines
Round Trip•Economy
U.S. Virgin IslandsSTT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
MexicoMEX

Mexico City International Airport

Mexico City, Mexico
$952 USD
-32%$645 USD
Verified about 8 hours ago
Fair Availability
33% of dates checked are available within 10% of the lowest price

Tuesday, December 29th, 2026

6 round-trip options

Returning
Mon, Jan 4, 2027•6 Day Trip
$957 USD
Google Flights
Returning
Tue, Jan 5, 2027•7 Day Trip
$991 USD
Google Flights
Returning
Wed, Jan 6, 2027•8 Day Trip
$874 USD
Google Flights
Returning
Fri, Jan 8, 2027•10 Day Trip
$827 USD
Google Flights
Returning
Sun, Jan 10, 2027•12 Day Trip
$862 USD
Google Flights
Returning
Tue, Jan 12, 2027•14 Day Trip
$777 USD
Google Flights