Washington (IAD) → Mexico City (MEX)
About Washington to Mexico City Flights
Discover the best flights from Washington to Mexico City, covering 3,003 km in approximately 4h 15m. Washington (IAD) to Mexico City (MEX) is one of the popular medium-haul routes connecting United States and Mexico. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Washington to Mexico City.
12-Month Price History
Flight prices from Washington to Mexico City vary significantly throughout the year. February typically offers the best deals with average prices around $618, while August sees the highest prices, averaging $999. Savvy travelers can save up to 38% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
179 days
For best prices
Booking Tips
For the best prices on Washington to Mexico City flights, we recommend booking 63 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $900 | $3280 | $6200 |
British Airways BA | $1040 | $4260 | $5470 |
Interjet 4O | $1040 | $3610 | $5190 |
Aeroméxico AM | $1070 | $4010 | $5870 |
United Airlines UA | $1070 | $3380 | $5360 |
Volaris Y4 | $1120 | $3160 | $5010 |
Delta Air Lines DL | $1210 | $3940 | $6670 |
American Airlines
AA
Economy
$900
Business
$3280
First
$6200
British Airways
BA
Economy
$1040
Business
$4260
First
$5470
Interjet
4O
Economy
$1040
Business
$3610
First
$5190
Aeroméxico
AM
Economy
$1070
Business
$4010
First
$5870
United Airlines
UA
Economy
$1070
Business
$3380
First
$5360
Volaris
Y4
Economy
$1120
Business
$3160
First
$5010
Delta Air Lines
DL
Economy
$1210
Business
$3940
First
$6670
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Washington → Mexico City
Ronald Reagan Washington National (DCA) to Mexico City International (MEX)
Distance: 3,023 km
Average price: $719
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Frequently Asked Questions
How long is the flight from Washington to Mexico City?
The flight time from Washington (IAD) to Mexico City (MEX) is approximately 4 hours and 15 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Washington and Mexico City?
The aerial distance between Washington and Mexico City is 3,003 kilometers (1,866 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Washington to Mexico City?
Several airlines operate flights between Washington and Mexico City, including United Airlines, Aeroméxico, Volaris and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Washington to Mexico City?
Based on historical data, February typically offers the lowest airfares for flights from Washington to Mexico City. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Mexico City?
For the best prices on Washington to Mexico City flights, we recommend booking 111 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Washington to Mexico City?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Mexico should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Washington and Mexico City?
Washington operates on America/New_York time zone, while Mexico City is in the America/Mexico_City time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.