HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$249+ Cheap flights from Mexico City Federal District to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — IAD
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mexico City Federal District to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Mexico City Federal District to Dulles Intl

Keep the following information in mind while searching for Mexico City Federal District to Dulles Intl flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Priceline)

One-way from

$249
(Avianca)

Popular in

December

Cheapest in

September

Average price

$599

Good round-trip deal

$510 or less

Good one-way deal

$356 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Washington, D.C. (WAS) flights.
Search Deals
From Mexico City Federal District to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Mexico City Federal District to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Mexico City Federal District to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Mexico City Federal District to Washington, D.C. Dulles Intl.
Search Deals

Find flight deals from Mexico City Federal District to Dulles Intl

Cheapest flights from Mexico City Federal District to Dulles Intl
Explore the most affordable flight options available from Mexico City Federal District to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Priceline deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:55 amMEX - IAD
2 stops19h 50mAvianca
Thu 5/82:35 amIAD - MEX
2 stops14h 50mAvianca
Deal found 4/4$464
This Frontier deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:10 amMEX - IAD
2 stops20h 21mFrontier
Mon 5/2610:52 amIAD - MEX
1 stop14h 03mFrontier
Deal found 4/4$465
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:40 amMEX - IAD
Nonstop4h 37mDelta
Tue 5/1312:25 pmIAD - MEX
1 stop8h 50mDelta
Deal found 4/4$469
This Cheapflightsfares deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:00 amMEX - IAD
1 stop11h 08mAir Canada
Sat 5/179:45 amIAD - MEX
1 stop15h 10mAir Canada
Deal found 4/4$472
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:45 amMEX - IAD
Nonstop4h 24mUnited Airlines
Thu 5/226:18 pmIAD - MEX
Nonstop4h 52mUnited Airlines
Deal found 4/4$476
This Priceline deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:40 amMEX - IAD
2 stops15h 25mMultiple Airlines
Thu 5/159:45 amIAD - MEX
1 stop15h 10mMultiple Airlines
Deal found 4/3$486
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:55 amMEX - IAD
2 stops11h 07mAmerican Airlines
Tue 5/205:02 amIAD - MEX
2 stops9h 53mAmerican Airlines
Deal found 4/3$488
This Aeromexico deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:55 amMEX - IAD
Nonstop4h 29mAeromexico
Sun 4/61:48 pmIAD - MEX
1 stop6h 52mAeromexico
Deal found 4/3$512

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico City Federal District to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Mexico City Federal District to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Mexico City Federal District

Fly to

Dulles Intl

Route

Depart

Return

Price

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Fri 5/2

4:55 am-2:45 am

2 stops19h 50m

Washington, D.C. Dulles Intl

Thu 5/8

2:35 am-3:25 pm

2 stops14h 50m

$464

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Mon 5/19

8:10 am-6:31 am

2 stops20h 21m

Washington, D.C. Dulles Intl

Mon 5/26

10:52 am-10:55 pm

1 stop14h 03m

$465

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Thu 5/8

8:40 am-3:17 pm

Nonstop4h 37m

Washington, D.C. Dulles Intl

Tue 5/13

12:25 pm-7:15 pm

1 stop8h 50m

$469

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Sat 5/10

8:00 am-9:08 pm

1 stop11h 08m

Washington, D.C. Dulles Intl

Sat 5/17

9:45 am-10:55 pm

1 stop15h 10m

$472

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Thu 5/15

8:45 am-3:09 pm

Nonstop4h 24m

Washington, D.C. Dulles Intl

Thu 5/22

6:18 pm-9:10 pm

Nonstop4h 52m

$476

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Wed 5/7

12:40 am-6:05 pm

2 stops15h 25m

Washington, D.C. Dulles Intl

Thu 5/15

9:45 am-10:55 pm

1 stop15h 10m

$486

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Wed 8/20

1:18 pm-10:41 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Tue 8/26

10:54 am-7:00 pm

2 stops10h 06m

$496

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Thu 5/1

1:20 pm-12:28 am

1 stop9h 08m

Washington, D.C. Dulles Intl

Thu 5/8

7:05 am-3:50 pm

2 stops10h 45m

$522

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Mon 6/2

12:40 am-6:05 pm

2 stops39h 25m

$249

Mexico CityWashington, D.C.

MEX - IAD

MEXIAD

Mexico City Benito Juarez

Tue 5/6

11:45 am-6:31 am

1 stop16h 46m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Mexico City Federal District to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Mexico City Federal District with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Mexico City Federal District to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DF to IAD?

Find hourly flight availability from Mexico City Federal District to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City Federal District to Washington, D.C. Dulles Intl Airport as you normally would.

Weekly flight availability from Mexico City Federal District to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Mexico City Federal District to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 4, 2025.

The most flights from MXDF to IAD are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and Aeromexico from Mexico City Federal District to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,404 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,701 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,618 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mexico City Federal District to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Mexico City Federal District to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $249 on Avianca. Other airlines that offer cheap prices include Air Canada from $269 and Delta from $299 one-way.

  • What are the most reliable airlines from Mexico City Federal District to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport consider choosing Delta (98%), Aeromexico (98%) or United Airlines (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Mexico City Federal District to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay $493 for a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $303 while the most popular route, (Mexico City Benito Juarez - Washington, D.C. Dulles Intl) is currently priced at $363.

  • Can I find deals for flights from Mexico City Federal District to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Mexico City Federal District to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City Federal District to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City Federal District to Dulles Intl.

  • Can I find deals for business class flights from Mexico City Federal District to Dulles Intl?

    Yes. Cheapflights offers flight deals from Mexico City Federal District to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Mexico City Federal District to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Mexico City Federal District to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Mexico City Federal District?

Book flights to Mexico City Federal District if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mexico City Federal District to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Dulles Intl flights
Mexico City to Baltimore flights
Cancún to Dulles Intl flights
Mexico City to Reagan-National flights
Cancún to Baltimore flights
Cancún to Reagan-National flights
Mexico City to Baltimore flights
Guadalajara to Dulles Intl flights
Guadalajara to Baltimore flights
Monterrey to Dulles Intl flights
Monterrey to Reagan-National flights
Guadalajara to Reagan-National flights
Monterrey to Baltimore flights
León to Dulles Intl flights
León to Reagan-National flights
Puerto Vallarta to Reagan-National flights
León to Baltimore flights
Santiago de Querétaro to Dulles Intl flights
Puerto Vallarta to Dulles Intl flights
Puerto Vallarta to Baltimore flights
Mérida to Dulles Intl flights
Santiago de Querétaro to Reagan-National flights
Santiago de Querétaro to Baltimore flights
San José del Cabo to Dulles Intl flights
San José del Cabo to Reagan-National flights
Chihuahua to Baltimore flights
Aguascalientes to Dulles Intl flights
San José del Cabo to Baltimore flights
Torreón to Dulles Intl flights
San Luis Potosí to Baltimore flights
Aguascalientes to Reagan-National flights
Veracruz to Dulles Intl flights
Veracruz to Baltimore flights
Chihuahua to Reagan-National flights
Chihuahua to Dulles Intl flights
Mérida to Reagan-National flights
Puebla City to Baltimore flights
Puebla City to Dulles Intl flights
Mazatlán to Reagan-National flights
Oaxaca to Dulles Intl flights

Top 4 airlines flying from Mexico City Federal District to Dulles Intl

Discover the top 4 airlines that operate flights from Mexico City Federal District to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$353Average$543FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$404Average$571FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$417Average$538FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$473Average$642FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.