Question 1

Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Mexico City flights?

Accepted Answer

Among airlines operating Washington, D.C. Dulles Intl Airport to Mexico City flights:

• Delta: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• Aeromexico: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Question 2

What airlines fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Mexico City. The airlines offering nonstop flights on this route include:

• United Airlines
• Aeromexico

Question 3

Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Mexico City usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Mexico City Benito Juarez (MEX).

Question 4

Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Mexico City flights?

Accepted Answer

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Question 5

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Four cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Mexico City:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

Question 6

How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

On this route, nonstop and layover fares are close on average, with nonstop at $635 round-trip and layover options via Montreal Pierre Elliott Trudeau Intl (YUL) at $623.

Question 7

What is the standard checked-bag allowance on flights from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Question 8

Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by United Airlines and Delta. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

Question 9

Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Mexico City pass through?

Accepted Answer

One-stop flights from Washington, D.C. Dulles Intl Airport to Mexico City most commonly connect through:

• Houston George Bush Intcntl (IAH) - 28% of one-stop connections
• Charlotte Douglas (CLT) - 20% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 12% of one-stop connections

Question 10

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Yes. Flexible dates can save you up to 13% on flights from Washington, D.C. Dulles Intl Airport to Mexico City. Wednesday is the cheapest departure day at $612 round-trip on average, while Sunday is the most expensive at $699, a difference of $87.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Question 11

How are flight departures from Washington, D.C. Dulles Intl Airport to Mexico City spread across the day?

Accepted Answer

Afternoon is the busiest departure period on Washington, D.C. Dulles Intl Airport to Mexico City flights, with 50% of flights leaving in that window. Evening departures account for 50%, morning flights for 0%, and night flights for 0%.

Question 12

What popular places can I visit in Mexico City?

Accepted Answer

Some of the most popular sights in Mexico City are Plaza de la Constitucion, El Ángel de la Independencia and Mexico City Stadium. These are among the most viewed places in Mexico City on KAYAK.

Question 13

What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Mexico City:

• Earliest: departs at 3:39 pm and lands at 8:44 pm
• Latest: departs at 6:04 pm and lands at 11:09 pm.

The flight takes about 5h 05m.

Question 14

How expensive are last-minute Washington, D.C. Dulles Intl Airport to Mexico City flights?

Accepted Answer

Last-minute fares on this route (booked within two weeks of departure) run 37% above the $637 route average. Book 10 weeks before departure for the lowest fares.

Question 15

How long is a flight from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

A nonstop flight from Washington, D.C. Dulles Intl Airport to Mexico City takes 5h 05m, covering 1,865 miles.

Question 16

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Question 17

Have flight prices from Washington, D.C. Dulles Intl Airport to Mexico City changed much recently?

Accepted Answer

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $512 to $4,556. That means the highest observed fare was about 9x higher than the lowest one.

Question 18

How are flight prices from Washington, D.C. Dulles Intl Airport to Mexico City looking right now?

Accepted Answer

One-way fares from Washington, D.C. Dulles Intl Airport to Mexico City are currently lower than usual. Average one-way flight prices are about $272, which is 26% below the typical average for this route.

Question 19

How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 10m, compared with 7h 20m via Atlanta Hartsfield-Jackson (ATL) and 7h 45m via Dallas/Fort Worth (DFW).

Question 20

What is the time difference between Washington, D.C. Dulles Intl Airport and Mexico City?

Accepted Answer

Mexico City is 2 hours behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Question 21

What car rental options are available at Mexico City Benito Juarez Airport (MEX)?

Accepted Answer

Mexico City Benito Juarez Airport (MEX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

• Budget
• Infinity Car Rental
• Europcar
• MEXRENTACAR
• America Car Rental

Question 22

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Mexico City flight?

Accepted Answer

Round-trip flights from Washington, D.C. Dulles Intl Airport to Mexico City range from $561 to $760, with an average of $637 over the past 12 months. Anything below $561 counts as a good deal.

Question 23

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Mexico City. It’s 4% cheaper than the average day, while Sunday is the most expensive, with prices 9% higher.

Question 24

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

•January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Mexico City at $575 round-trip.
•December ($838) and June ($696) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 45% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Question 25

When are flights from Washington, D.C. Dulles Intl Airport to Mexico City the cheapest?

Accepted Answer

Flights from Washington, D.C. Dulles Intl Airport to Mexico City are cheapest 10 weeks before departure. Booking in this window typically costs about 33% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Question 26

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Delta ($518) and Aeromexico ($518) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Mexico City according to KAYAK data over the last 5 days.

Question 27

Which airline offers the most nonstop flights between Washington, D.C. Dulles Intl Airport and Mexico City?

Accepted Answer

United Airlines and Aeromexico offer the most frequent nonstop flights from Washington, D.C. Dulles Intl Airport to Mexico City, at 7 flights per week. Based on KAYAK flight data over the last 3 months.

Question 28

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Houston George Bush Intcntl (IAH) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Mexico City route. 28% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

Question 29

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Flights via Montreal Pierre Elliott Trudeau Intl (YUL) offer the most affordable fares, with an average round-trip price of $623. Based on KAYAK data over the past 3 months.

Question 30

Which route with a layover is the fastest from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Charlotte Douglas (CLT) offers the shortest 1-stop connection from Washington, D.C. Dulles Intl Airport to Mexico City at 7h 10m one-way, 2h 05m longer than the 5h 05m direct flight. Based on KAYAK data over the past 3 months.

Question 31

When flying from Washington, D.C. Dulles Intl Airport to Mexico City which airport offers the shortest layover?

Accepted Answer

Charlotte Douglas (CLT) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Mexico City layovers at 4h 23m over the past 3 months.

Question 32

How many nonstop flights run daily between Washington, D.C. Dulles Intl Airport and Mexico City?

Accepted Answer

There are about 2 flights per day from Washington, D.C. Dulles Intl Airport to Mexico City, about 14 flights per week, spread evenly across the week.

Question 33

What time of day do most flights depart from Washington, D.C. Dulles Intl Airport to Mexico City?

Accepted Answer

Most nonstop flights from Washington, D.C. Dulles Intl Airport to Mexico City depart in the afternoon, accounting for 50% of nonstop departures. Around 1 flights are scheduled in that window over the next three months.

Low season	September
High season	December
Cheapest flight	$197

IAD - MEX

$197 Find Cheap Flights from Washington Dulles Airport to Mexico City - Compare and Save

Everything you should know

Cheap Flights from Dulles Intl to Mexico City (IAD-MEX)

Recent round-trip flight deals from Dulles Intl to Mexico City

Recent one-way flight deals from Dulles Intl to Mexico City

Recent last minute flight deals from Dulles Intl to Mexico City

Recent direct flight deals from Dulles Intl to Mexico City

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Mexico City flights

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

When are flights from Washington, D.C. Dulles Intl Airport to Mexico City the cheapest?

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Mexico City?

Which airline offers the most nonstop flights between Washington, D.C. Dulles Intl Airport and Mexico City?

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Mexico City?

Which route with a layover is the fastest from Washington, D.C. Dulles Intl Airport to Mexico City?

When flying from Washington, D.C. Dulles Intl Airport to Mexico City which airport offers the shortest layover?

How many nonstop flights run daily between Washington, D.C. Dulles Intl Airport and Mexico City?

What time of day do most flights depart from Washington, D.C. Dulles Intl Airport to Mexico City?

Expert advice for your flight from Dulles Intl to Mexico City

Key details for Washington, D.C. Dulles Intl Airport to Mexico City flights

Low season

High season

Cheapest flight

When to book flights from Dulles Intl to Mexico City

Your Washington, D.C. Dulles Intl Airport to Mexico City flight questions, answered

Your guide to booking Washington, D.C. Dulles Intl Airport to Mexico City flights

Prefer to fly direct from Washington Dulles Airport to Mexico City?

More options for your flight from Dulles Intl to Mexico City

Complete your trip to Mexico City with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Mexico City

Find direct flights to and from Dulles Intl and Mexico City

Flights from domestic origins to Mexico City

Flights to other popular destinations

Find deals for your return flight