$139 Find Cheap Flights from Philadelphia to San Luis Potosí - Compare and Save

A nonstop flight from Philadelphia to San Luis Potosí takes 00m, covering 1,934 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Philadelphia to San Luis Potosí range from $672 to $816, with an average of $713 over the past 12 months. Anything below $672 counts as a good deal.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $647 to $1,194. That means the highest observed fare was about 84% higher than the lowest one.

One-way fares from Philadelphia to San Luis Potosí are currently lower than usual. Average one-way flight prices are about $207, which is 52% below the typical average for this route.

San Luis Potosi Airport (SLP) hosts 5 major car rental companies, with daily rates averaging $26 for economy cars. Top options include:

• Budget
• Europcar
• Hertz
• Fox
• Avis

Flights from Philadelphia to San Luis Potosí usually depart from Philadelphia (PHL) and arrive at San Luis Potosi (SLP).

One-stop flights from Philadelphia to San Luis Potosí most commonly connect through:

• Mexico City Benito Juarez (MEX) - 59% of one-stop connections
• Dallas/Fort Worth (DFW) - 35% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 3% of one-stop connections
• Houston George Bush Intcntl (IAH) - 3% of one-stop connections

Yes. Flexible dates can save you up to 47% on flights from Philadelphia to San Luis Potosí. Sunday is the cheapest departure day at $568 round-trip on average, while Tuesday is the most expensive at $1,063, a difference of $495.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 22m, compared with 7h 38m via Houston George Bush Intcntl (IAH) and 8h 43m via Dallas/Fort Worth (DFW).

San Luis Potosí is 2 hours behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.