Regional comparison methodLow complexity
STL to MIA
How an MX storefront comparison would work. Hypothetical OTA storefront · Mexico POS methodology fixture.
STL9:05 AM
4h 27m · 1 stop · DFW
MIA2:32 PM
Sep 16–20 · 4 nightsreference fixture · July 2026
The savings have a source.
01
The fixture models a hypothetical storefront price filed in MXN.
02
US billing and card acceptance are methodology inputs that a live source must confirm.
03
After the reference FX cost, the modeled price difference is $15.
True trip cost
Arithmetic checkedEvery dollar we could identify.
Fare & taxes · converted
$214Checked bag
$70Foreign transaction / FX spread estimate
$9Seat selectionStandard seat at check-in
IncludedTrue trip totalPer traveler · protection excluded
$293What could go wrong—and who protects you.
01
The fixture assumes both segments remain on one airline ticket.
02
The fixture models support through a Mexico service desk.
03
The fixture models an MXN refund whose USD value could move.
Carrier protection applies.
Hypothetical nonrefundable economy rules; a live source must supply the actual restrictions.
One protected ticket from start to finish.
AASTL DFW
AA 1412 · 9:05 AM–10:58 AM · 1h 53m
AADFW MIA
AA 2176 · 12:05 PM–2:32 PM · 2h 27m