Cheap flights from Baltimore-Washington to Mexico City International from $249
Updated 2026-07-26
1908 miles great-circle distance, typically flown in 4h 14m with 6 airlines operating direct service from Baltimore-Washington (BWI) to Mexico City International (MEX). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Baltimore-Washington
Baltimore-Washington Thurgood Marshall is Southwest Airlines' largest East Coast hub and one of the cheapest US airports for domestic travel. The MARC Penn Line and Amtrak both serve BWI Rail Station — a 12-minute light rail shuttle ride from the terminal — with onward service to Washington Union Station in 30 minutes ($8 MARC, $20+ Amtrak). Limited international long-haul (BA to London, Condor to Frankfurt seasonally); the focus is heavy short-haul Southwest and ULCC capacity.
Arriving in Mexico City
Mexico City International (Benito Juárez) is on the eastern edge of the city, 7 km from the Zócalo. Metro Line 5 runs from Terminal 1 to Pantitlán in 12 minutes for 5 MXN — possibly the cheapest big-city airport transfer in the world. Mexico City fares from US bases hold steady through most of the year; March and December see modest peaks. AICM is increasingly congested — the new AIFA airport (NLU, 50 km north) handles overflow.
Who flies BWI to MEX?
| Airline | IATA | Flight time | Cabin |
| Southwest Airlines | WN | 4h 14m | Economy |
| Spirit Airlines | NK | 4h 14m | Economy |
| Frontier Airlines | F9 | 4h 14m | Economy |
| American Airlines | AA | 4h 14m | Economy |
| Delta Air Lines | DL | 4h 14m | Economy |
| United Airlines | UA | 4h 14m | Economy |
6 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Baltimore to Mexico City FAQs
Direct flights from Baltimore-Washington (BWI) to Mexico City International (MEX) take approximately 4h 14m for the 1908-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
6 carriers operate direct service from Baltimore-Washington (BWI) to Mexico City International (MEX): Southwest Airlines, Spirit Airlines, Frontier Airlines, American Airlines, Delta Air Lines and 1 more. Frequencies vary by season and carrier — Southwest Airlines typically operates the highest weekly count on this corridor.
No visa required for US passport holders for stays up to 180 days. FMM tourist card included with airfare and issued at arrival. Always check travel.state.gov for the latest entry requirements before booking.
Mexico City International (MEX) is the primary international airport for Mexico City. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.