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Cheap flights from Washington to Mexico City

14 nonstop flights a week, 2 of them today. Operated by 2 airlines, about 5h 14m in the air, 1,883 mi (3,031 km). Tickets from $192, nonstop from $399.

Flights from Washington to Mexico City

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Washington to Mexico City

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Washington to Mexico City

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $190 2 December 2026, with a connection Cheapest nonstop $399 7 December 2026, Aeromexico Cheapest weekend departure $204 Fri, 27 November 2026 Cheapest month November 2026 tickets from $192

Washington to Mexico City at a glance

flight time, from 4h 55m to 5h 22m
5h 14m
straight-line distance
1,883 mi (3,031 km)
flights a week
14
flights today
2
first and last departure
15:44 - 17:41
lowest price, with a connection, 25 November
$192
lowest nonstop price
$399
airlines
2

Washington to Mexico City ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: November 2026, tickets from $192. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is December 2026: from $202. The average across months is $197.

Washington to Mexico City flight schedule

14 flights a week, 2 today, 9 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AM 456
Aeromexico
15:44 Washington Dulles International
20:00 Benito Juarez International, terminal 2
5h 16m
Daily
Boeing 737
UA 1566
United Airlines
17:41 Washington Dulles International
21:50 Benito Juarez International, terminal 1
5h 9m
Daily
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AM 456
Aeromexico
15:54 Washington Dulles International
20:10 Benito Juarez International, terminal 2
5h 16m
Seasonal
Boeing 737
AM 456
Aeromexico
15:39 Washington Dulles International
19:55 Benito Juarez International, terminal 2
5h 16m
Seasonal
Boeing 737
AM 456
Aeromexico
15:38 Washington Dulles International
20:00 Benito Juarez International, terminal 2
5h 22m
Seasonal
Boeing 737
UA 1566
United Airlines
17:21 Washington Dulles International
21:30 Benito Juarez International, terminal 1
5h 9m
Seasonal
Boeing 737
AM 456
Aeromexico
16:38 Washington Dulles International
20:00 Benito Juarez International, terminal 2
5h 22m
Seasonal
Boeing 737
UA 1566
United Airlines
17:40 Washington Dulles International
20:50 Benito Juarez International, terminal 1
5h 10m
Seasonal
Boeing 737
AM 456
Aeromexico
16:46 Washington Dulles International
20:00 Benito Juarez International, terminal 2
5h 14m
Seasonal
Boeing 737
UA 1566
United Airlines
17:19 Washington Dulles International
20:15 Benito Juarez International, terminal 1
4h 56m
Seasonal
Boeing 737
AM 456
Aeromexico
16:50 Washington Dulles International
19:45 Benito Juarez International, terminal 2
4h 55m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Mexico City is 1 hour behind Washington. The search shows seat availability and the price for your date.

Airlines flying Washington to Mexico City

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Aeromexico7 a week United Airlines7 a week

Airports

Where flights from Washington to Mexico City depart and land

Departure from Washington

Washington Dulles International IAD

14 flights a week, 22 mi (36 km) from the city centre

About the airport

Arrival in Mexico City

Benito Juarez International MEX

14 flights a week, terminals 1, 2, 4 mi (6 km) from the city centre

About the airport

When to visit Mexico City

Weather by month

Best time to visit: January, February, March, October, November and December, +22° to +28° by day. In November it is +24° by day and +9° at night, with 3 rainy days.

Jan
+23° +8° 2 days
Feb
+25° +8° 2 days
Mar
+28° +10° 2 days
Apr
+28° +12° 5 days
May
+28° +14° 12 days
Jun
+25° +14° 19 days
Jul
+23° +13° 26 days
Aug
+23° +13° 28 days
Sep
+23° +13° 25 days
Oct
+23° +11° 12 days
Nov
+24° +9° 3 days
Dec
+22° +8° 3 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Washington to Mexico City?
A nonstop flight takes 5 hours 14 minutes on average, from 4h 55m to 5h 22m depending on the flight.
How far is Mexico City from Washington?
1,883 mi (3,031 km) in a straight line between the cities.
Which airlines fly nonstop from Washington to Mexico City?
Aeromexico (7 a week) and United Airlines (7 a week).
How many flights a day are there from Washington to Mexico City?
2 flights today and 14 a week, about 2 a day on average.
When are the first and last flights from Washington to Mexico City?
The first departure is at 15:44 (AM456), the last at 17:41 (UA1566). Local time.
What is the cheapest month to fly from Washington to Mexico City?
November 2026: tickets from $192. The most expensive is December 2026, from $202.
What is the cheapest upcoming date to fly from Washington to Mexico City?
2 December 2026 (Wednesday): from $190 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Washington to Mexico City?
Aeromexico: nonstop tickets from $399 on 7 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Washington and Mexico City?
Mexico City is 1 hour behind Washington. Schedule times on this page are local to each airport.
Which Washington airport do flights to Mexico City leave from?
Washington Dulles International (14 a week).