Cheap flights from New York LaGuardia Airport to Mexico City from $269

The cheapest month to fly to Mexico City from New York LaGuardia Airport is in September. Flight prices, which tend to average around $583, are often lower during this time because this is during the off-season. If you are unable to visit Mexico City during the month of September, then departing from New York LaGuardia Airport during the month June is also very affordable. Most momondo users find prices during this month for around $593.

According to our data, Monday is the cheapest day to fly to Mexico City from New York LaGuardia Airport. The lowest ticket price found for a Monday departure recently was $753. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $762. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico City.

According to our data, the cheapest time of day to fly to Mexico City is in the morning. momondo users have found flights departing from New York LaGuardia Airport to Mexico City in the morning for as low as $743. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Mexico City are more costly at midday, with an average ticket price of $753. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

As of March 2026, prices for New York LaGuardia Airport to Mexico City flights are approximately 14% more expensive when compared to flights at the same time last year.