$223 Cheap avianca flights San Juan (SJU) to Mexico City (MEX)

View $223 flight on Sun, Mar 15, 2026Opens in a new window

$223 Cheap avianca flights San Juan (SJU) to Mexico City (MEX)

Prices were available within the past 7 days and start at $223 for one-way flights and $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$470 Roundtrip, found 3 days ago
$470
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $470 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$478 Roundtrip, found 3 days ago
$478
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $478 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$493 Roundtrip, found 3 days ago
$493
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $493 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$495 Roundtrip, found 3 days ago
$495
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $495 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$501 Roundtrip, found 3 days ago
$501
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $501 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$503 Roundtrip, found 3 days ago
$503
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $503 found 3 days ago
avianca
Sun, Mar 15 - Sat, Mar 21
SJU
San Juan
MEX
Mexico City
$524 Roundtrip, found 3 days ago
$524
Roundtrip
found 3 days ago
Select avianca flight, departing Sun, Mar 15 from San Juan to Mexico City, returning Sat, Mar 21, priced at $524 found 3 days ago

Find the cheapest month to fly from San Juan (SJU) to Mexico City (MEX)

September is typically the cheapest month to fly

From $295 - $475 per traveler.
Flights from San Juan (SJU) to Mexico City (MEX)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Mexico City Intl.
Distance
3455 km