Cheap flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Mexico City Federal District departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 6:45 pm
IAD
-
MEX
37h 00m
2 stops
Multiple Airlines Logo
11:05 am - 3:16 pm
MEX
-
IAD
26h 11m
1 stop
$402Multiple Airlines
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
5:07 pm - 7:45 pm
IAD
-
MEX
28h 38m
1 stop
Multiple Airlines Logo
11:05 am - 6:32 pm
MEX
-
IAD
29h 27m
1 stop
$405Multiple Airlines
Wed, May 6 - Fri, May 15
Frontier Logo
7:15 am - 4:50 am
IAD
-
MEX
23h 35m
2 stops
Frontier Logo
11:05 am - 4:22 pm
MEX
-
IAD
27h 17m
1 stop
$406Frontier
Tue, Apr 28 - Tue, May 5
Frontier Logo
6:37 pm - 10:45 pm
IAD
-
MEX
30h 08m
2 stops
Frontier Logo
11:05 am - 4:22 pm
MEX
-
IAD
27h 17m
1 stop
$407Frontier
Tue, May 5 - Tue, May 12
Frontier Logo
7:15 am - 4:50 am
IAD
-
MEX
23h 35m
2 stops
Frontier Logo
11:05 am - 4:22 pm
MEX
-
IAD
27h 17m
1 stop
$411Frontier
Tue, Apr 28 - Tue, May 5
Frontier Logo
8:12 am - 9:45 pm
IAD
-
MEX
15h 33m
2 stops
Frontier Logo
7:00 am - 11:09 pm
MEX
-
IAD
14h 09m
2 stops
$413Frontier
Sat, Apr 18 - Wed, May 6
Frontier Logo
8:12 am - 9:45 pm
IAD
-
MEX
15h 33m
2 stops
Frontier Logo
11:05 am - 6:42 pm
MEX
-
IAD
29h 37m
1 stop
$414Frontier
Sat, Apr 18 - Wed, May 6
Frontier Logo
7:15 am - 4:50 am
IAD
-
MEX
23h 35m
2 stops
Frontier Logo
8:40 am - 4:22 pm
MEX
-
IAD
29h 42m
2 stops
$416Frontier
Tue, Apr 28 - Tue, May 5
Frontier Logo
6:37 pm - 5:30 pm
IAD
-
MEX
24h 53m
2 stops
Frontier Logo
12:50 am - 11:09 pm
MEX
-
IAD
20h 19m
2 stops
$417Frontier
Tue, May 5 - Mon, May 11
Multiple Airlines Logo
12:36 pm - 10:45 pm
IAD
-
MEX
12h 09m
1 stop
Multiple Airlines Logo
4:10 pm - 10:12 am
MEX
-
IAD
16h 02m
2 stops
$419Multiple Airlines
Thu, May 7 - Sat, May 16

Frontier flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Mexico City Federal District flight tickets
Frontier
Apr 28
IAD7:15 amWashington, D.C. Dulles Intl
23h 35m
2 stops
MEX4:50 amMexico City Benito Juarez
May 5
MEX11:05 amMexico City Benito Juarez
27h 17m
1 stop
IAD4:22 pmWashington, D.C. Dulles Intl
$406
Frontier
May 5
IAD6:37 pmWashington, D.C. Dulles Intl
30h 08m
2 stops
MEX10:45 pmMexico City Benito Juarez
May 12
MEX11:05 amMexico City Benito Juarez
27h 17m
1 stop
IAD4:22 pmWashington, D.C. Dulles Intl
$407
Frontier
Apr 28
IAD7:15 amWashington, D.C. Dulles Intl
23h 35m
2 stops
MEX4:50 amMexico City Benito Juarez
May 5
MEX11:05 amMexico City Benito Juarez
27h 17m
1 stop
IAD4:22 pmWashington, D.C. Dulles Intl
$411

Air Canada flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Mexico City Federal District flight tickets
Air Canada
Apr 2
IAD10:08 pmWashington, D.C. Dulles Intl
27h 37m
1 stop
MEX11:45 pmMexico City Benito Juarez
Apr 11
MEX5:00 amMexico City Benito Juarez
12h 40m
1 stop
IAD7:40 pmWashington, D.C. Dulles Intl
$587
Air Canada
Apr 1
IAD9:55 amWashington, D.C. Dulles Intl
15h 50m
1 stop
MEX11:45 pmMexico City Benito Juarez
Apr 11
MEX5:00 amMexico City Benito Juarez
12h 40m
1 stop
IAD7:40 pmWashington, D.C. Dulles Intl
$592
Air Canada
Apr 4
IAD12:40 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
MEX11:45 pmMexico City Benito Juarez
May 3
MEX12:20 amMexico City Benito Juarez
12h 43m
2 stops
IAD3:03 pmWashington, D.C. Dulles Intl
$605

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 5/26

7:45 am-6:45 pm

2 stops37h 00m

Mexico City Benito Juarez

Mon 6/1

11:05 am-3:16 pm

1 stop26h 11m

$402

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Wed 5/6

5:07 pm-7:45 pm

1 stop28h 38m

Mexico City Benito Juarez

Fri 5/15

11:05 am-6:32 pm

1 stop29h 27m

$405

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 4/28

7:15 am-4:50 am

2 stops23h 35m

Mexico City Benito Juarez

Tue 5/5

11:05 am-4:22 pm

1 stop27h 17m

$406

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 5/5

6:37 pm-10:45 pm

2 stops30h 08m

Mexico City Benito Juarez

Tue 5/12

11:05 am-4:22 pm

1 stop27h 17m

$407

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 4/28

7:15 am-4:50 am

2 stops23h 35m

Mexico City Benito Juarez

Tue 5/5

11:05 am-4:22 pm

1 stop27h 17m

$411

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Sat 4/18

8:12 am-9:45 pm

2 stops15h 33m

Mexico City Benito Juarez

Wed 5/6

7:00 am-11:09 pm

2 stops14h 09m

$413

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Sat 4/18

8:12 am-9:45 pm

2 stops15h 33m

Mexico City Benito Juarez

Wed 5/6

11:05 am-6:42 pm

1 stop29h 37m

$414

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 4/28

7:15 am-4:50 am

2 stops23h 35m

Mexico City Benito Juarez

Tue 5/5

8:40 am-4:22 pm

2 stops29h 42m

$416

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Tue 5/5

6:37 pm-5:30 pm

2 stops24h 53m

Mexico City Benito Juarez

Mon 5/11

12:50 am-11:09 pm

2 stops20h 19m

$417
Quickest round-trip

Washington, D.C.Mexico City

IAD - MEX

IADMEX

Washington, D.C. Dulles Intl

Thu 5/7

12:36 pm-10:45 pm

1 stop12h 09m

Mexico City Benito Juarez

Sat 5/16

4:10 pm-10:12 am

2 stops16h 02m

$419

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Mexico City Federal District from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico City Federal District?

If you are unable to visit Mexico City Federal District during the month of June, then departing from Washington, D.C. Dulles Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around $538.

What is the cheapest day to depart on your flight to Mexico City Federal District?

The cheapest day to depart on your flight to Mexico City Federal District is on a Tuesday when prices can be found for as low as $553. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Mexico City Federal District for around $600.

What is the cheapest Washington, D.C. Dulles Intl to Mexico City Federal District flight route?

Fly from Washington, D.C. Dulles Intl to Mexico City Benito Juarez for the best Washington, D.C. Dulles Intl - Mexico City Federal District flight prices

How far in advance should I book a flight to Mexico City Federal District?

You are more likely to see cheaper flights to Mexico City Federal District from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City Federal District for around $578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City Federal District from Washington, D.C. Dulles Intl Airport for as low as $497 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Mexico City Federal District flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Mexico City Federal District flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Mexico City Federal District flights?

You could potentially save up to 15% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Mexico City Federal District flight.

Cheap Washington, D.C. Dulles Intl Airport to Mexico City Federal District flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Best Price Found

$366

Fastest flight time

4h 46m

Direct flights

Every day

Airports in Mexico City Federal District

3 airports
The best one-way flight to Mexico City Federal District from Washington, D.C. Dulles Intl Airport in the past 72 hours is $366. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Mexico City Federal District found on momondo in the last 72 hours is $525.
The fastest flight from Washington, D.C. Dulles Intl Airport to Mexico City Federal District takes 4h 46m
Direct flights go from Washington, D.C. Dulles Intl Airport to Mexico City Federal District every day.
There are 3 airports in Mexico City Federal District. From Washington, D.C. Dulles Intl Airport there are direct flights to Mexico City Benito Juarez (MEX).
  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Mexico City Federal District.

  • What documentation or ID do you need to fly to Mexico City Federal District?

    The travel and health documents you'll need for your trip to Mexico City Federal District may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico City Federal District. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Mexico City Federal District

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Mexico City Federal District with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $118Free CancellationRating
6.5
2,504 reviews
Search Avianca flights
AeromexicoPriceFrom $267Free CancellationRating
7.4
1,558 reviews
Search Aeromexico flights
DeltaPriceFrom $396Free CancellationRating
7.9
8,336 reviews
Search Delta flights
United AirlinesPriceFrom $472Free CancellationRating
7.4
9,493 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mexico City Federal District?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Mexico City Federal District. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Mexico City Federal District with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Mexico City Federal District flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Mexico City Federal District?

Once all potential Washington, D.C. to Mexico City Federal District flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Mexico City Federal District right now. Can momondo alert me if prices change?

Price alerts on flights to Mexico City Federal District from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 4/25
Sat 5/2

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