Cheap flights from Philadelphia to Mexico City from $146

The cheapest month to fly to Mexico City from Philadelphia is in January. Flight prices, which tend to average around $524, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Mexico City from Philadelphia during March instead. Flights to Mexico City in March, while not as cheap as those in January, still average around $558.

Our data shows that Monday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $587. On the other hand, Sunday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $647.

Fly from Philadelphia to Mexico City Benito Juarez for the best Philadelphia - Mexico City Benito Juarez flight prices

You are more likely to see cheaper flights to Mexico City from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $591 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Philadelphia for as low as $501 on momondo.

There are 3 cabin classes available to choose from on Philadelphia to Mexico City Benito Juarez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Philadelphia to Mexico City.

Frontier is the most popular carrier operating from Philadelphia to Mexico City Benito Juarez

Delta, Aeromexico and Viva are the top three most popular airlines that fly to Mexico City from Philadelphia according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Mexico City. Keep in mind that there are 12 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 10% of flights between Philadelphia and Mexico City have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

Montreal (YUL) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Flights via Montreal (YUL) offer the lowest average round-trip price of $496.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 7h 15m.

Houston (IAH) has the shortest average layover time for this route: 1h 31m.

As of March 2026, 1 flights take off from Philadelphia and land in Mexico City each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

As of March 2026, 10 flights take off from Philadelphia and land in Mexico City each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.