How long is the flight from Washington, D.C. to Mexico?

Airlines like Delta, United Airlines, and JetBlue fly from Washington, D.C. to Mexico in about 3h 37m. The time it takes to get you to your destination can typically vary by up to 4h 13m. Washington, D.C. and Mexico are separated by a distance of 1357 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Washington, D.C. to Mexico one-way?

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. to Mexico for a low price.

In terms of precipitation, rainfall in Mexico ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico when rainfall is around 0.0 in.

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

What are the most popular routes from Washington, D.C. to Mexico?

The most popular flight routes from Washington, D.C. to Mexico are Washington, D.C. Dulles Intl - Cancun, Baltimore/Washington - Cancun and Washington, D.C. Reagan-National - Cancun.

What are the cheapest flights from Washington, D.C. to Mexico?

Looking at all options, your cheapest flight can be booked for $254. While the most popular route (Washington, D.C. Dulles Intl - Cancun) can be booked for $318 on average, our data indicates $704 when flying from Washington, D.C. to Mexico.

What are the most reliable airlines from Washington, D.C. to Mexico?

The top 3 most reliable airlines when flying from Washington, D.C. to Mexico are KLM (80%), Delta (80%) and Aeromexico (80%).

What are the most popular airlines that fly from Washington, D.C. to Mexico?

The most popular airlines flying from Washington, D.C. to Mexico are American Airlines, United Airlines and Delta. Something to consider prior to booking your flight.

Can I find deals for flights from Washington, D.C. to Mexico that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Mexico?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Mexico.

Can I find deals for business class flights from Washington, D.C. to Mexico?

Yes. Cheapflights offers flight deals from Washington, D.C. to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$106+ Cheap Flights from Washington, D.C. to Mexico

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to Mexico 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 Washington, D.C. to Mexico

Cheapest

Best

Last-minute

One-way

Cheapest flights from Washington, D.C. to Mexico
Explore the most affordable flight options available from Washington, D.C. to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.

Sat 10/109:52 pm -

1 stop23h 53m

Fri 10/1611:05 am -

1 stop19h 15m

Deal found 9/11

$287

Mon 10/59:32 pm -

1 stop24h 13m

Fri 10/911:05 am -

1 stop19h 15m

Deal found 9/12

$288

Mon 10/129:52 pm -

1 stop23h 53m

Thu 10/1511:05 am -

1 stop7h 52m

Deal found 9/10

$291

Tue 10/205:40 am -

2 stops18h 35m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$292

Mon 10/199:12 pm -

2 stops27h 03m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$299

Mon 10/59:27 am -

1 stop12h 18m

Wed 10/711:05 am -

1 stop19h 15m

Deal found 9/10

$302

Sat 10/312:45 pm -

1 stop12h 00m

Tue 10/67:00 am -

1 stop26h 40m

Deal found 9/10

$304

Sat 10/1712:37 pm -

1 stop12h 08m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$307

Wed 10/2110:50 am -

1 stop9h 55m

Wed 10/286:05 am -

1 stop12h 10m

Deal found 9/9

$311

Wed 10/2110:50 am -

1 stop9h 55m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$324

Wed 10/143:15 pm -

1 stop30h 30m

Sat 10/1711:05 am -

1 stop7h 52m

Deal found 9/10

$325

Sat 10/316:24 am -

1 stop7h 17m

Wed 11/411:44 am -

1 stop21h 13m

Deal found 9/13

$347

Best flights from Washington, D.C. to Mexico
Discover carefully curated flight deals from Washington, D.C. to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.

Thu 1/287:30 am -

1 stop7h 50m

Tue 2/25:40 pm -

1 stop6h 40m

Deal found 9/8

$368

Sat 9/2612:35 pm -

Nonstop3h 37m

Sat 10/34:18 pm -

Nonstop3h 18m

Deal found 9/12

$416

Fri 1/296:10 am -

2 stops9h 15m

Tue 2/29:40 am -

1 stop8h 35m

Deal found 9/8

$484

Wed 10/218:00 am -

1 stop5h 56m

Fri 10/2312:14 pm -

1 stop8h 09m

Deal found 9/12

$553

Thu 11/129:15 am -

1 stop11h 30m

Mon 11/1611:10 am -

1 stop8h 47m

Deal found 9/9

$564

Sun 10/46:52 am -

1 stop6h 43m

Sat 10/105:00 am -

1 stop8h 06m

Deal found 9/10

$652

Sat 11/146:00 am -

1 stop9h 06m

Fri 11/201:40 pm -

1 stop7h 01m

Deal found 9/8

$368

Thu 11/126:46 pm -

1 stop23h 14m

Tue 11/174:06 pm -

1 stop23h 34m

Deal found 9/12

$757

Wed 12/27:59 am -

1 stop13h 09m

Mon 12/78:15 am -

1 stop9h 05m

Deal found 9/11

$368

Tue 1/197:00 am -

1 stop7h 00m

Sat 1/2312:05 pm -

2 stops10h 48m

Deal found 9/9

$373

Tue 2/98:17 am -

Nonstop3h 53m

Fri 2/1212:35 pm -

Nonstop3h 24m

Deal found 9/9

$454

Wed 12/98:30 am -

1 stop7h 07m

Wed 12/1612:35 pm -

Nonstop3h 24m

Deal found 9/12

$456

Tue 2/236:00 am -

1 stop8h 35m

Wed 3/39:40 am -

2 stops10h 20m

Deal found 9/12

$504

Tue 9/2910:15 am -

1 stop10h 35m

Thu 10/86:04 am -

1 stop8h 16m

Deal found 9/12

$409

Tue 2/96:10 am -

2 stops9h 15m

Fri 2/1210:55 am -

2 stops10h 00m

Deal found 9/9

$509

Tue 10/206:15 am -

1 stop7h 18m

Tue 10/2711:28 am -

1 stop8h 21m

Deal found 9/8

$466

Thu 11/192:07 pm -

1 stop9h 38m

Mon 11/2311:10 am -

1 stop12h 33m

Deal found 9/9

$589

Tue 9/298:00 am -

1 stop7h 10m

Tue 10/68:00 am -

2 stops14h 07m

Deal found 9/12

$419

Fri 12/45:40 am -

1 stop15h 05m

Fri 12/117:00 am -

1 stop9h 36m

Deal found 9/13

$589

Fri 1/86:10 am -

2 stops9h 15m

Thu 1/141:20 pm -

2 stops8h 35m

Deal found 9/12

$543

Thu 2/47:00 am -

1 stop8h 20m

Mon 2/85:40 pm -

1 stop6h 40m

Deal found 9/11

$421

Thu 10/226:00 am -

1 stop9h 42m

Mon 10/263:50 pm -

1 stop7h 07m

Deal found 9/8

$512

Mon 11/236:40 am -

1 stop14h 05m

Sun 12/611:10 am -

1 stop12h 45m

Deal found 9/10

$614

Wed 10/2110:18 pm -

1 stop17h 24m

Sun 10/253:50 pm -

1 stop7h 47m

Deal found 9/9

$512

Thu 11/266:35 am -

1 stop6h 35m

Fri 12/412:35 pm -

Nonstop3h 20m

Deal found 9/8

$574

Mon 11/96:46 pm -

1 stop23h 14m

Sat 11/146:58 pm -

2 stops32h 46m

Deal found 9/12

$786

Thu 2/46:00 am -

1 stop9h 20m

Tue 3/211:00 am -

1 stop10h 15m

Deal found 9/11

$452

Fri 10/3010:10 pm -

1 stop17h 34m

Mon 11/24:50 pm -

1 stop7h 47m

Deal found 9/10

$512

Tue 12/19:55 am -

2 stops9h 50m

Mon 12/78:20 am -

2 stops8h 20m

Deal found 9/9

$589

Sun 12/65:40 am -

1 stop15h 05m

Sun 12/1311:10 am -

1 stop12h 45m

Deal found 9/10

$648

Last-minute flights from Washington, D.C. to Mexico
Discover last-minute flight deals from Washington, D.C. to Mexico. Data last updated September 13, 2026 and is based on user searches.

Sat 10/312:45 pm -

1 stop12h 00m

Tue 10/67:00 am -

1 stop26h 40m

Deal found 9/10

$304

Mon 10/59:32 pm -

1 stop24h 13m

Fri 10/911:05 am -

1 stop19h 15m

Deal found 9/12

$288

Mon 10/59:27 am -

1 stop12h 18m

Wed 10/711:05 am -

1 stop19h 15m

Deal found 9/10

$302

Sat 10/109:52 pm -

1 stop23h 53m

Fri 10/1611:05 am -

1 stop19h 15m

Deal found 9/11

$287

Mon 10/129:52 pm -

1 stop23h 53m

Thu 10/1511:05 am -

1 stop7h 52m

Deal found 9/10

$291

Wed 10/143:15 pm -

1 stop30h 30m

Sat 10/1711:05 am -

1 stop7h 52m

Deal found 9/10

$325

Sat 10/1712:37 pm -

1 stop12h 08m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$307

Mon 10/199:12 pm -

2 stops27h 03m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$299

Tue 10/205:40 am -

2 stops18h 35m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$292

Wed 10/2110:50 am -

1 stop9h 55m

Wed 10/286:05 am -

1 stop12h 10m

Deal found 9/9

$311

Wed 10/2110:50 am -

1 stop9h 55m

Thu 10/2211:05 am -

1 stop7h 52m

Deal found 9/11

$324

Sat 10/316:24 am -

1 stop7h 17m

Wed 11/411:44 am -

1 stop21h 13m

Deal found 9/13

$347

One-way flights from Washington, D.C. to Mexico
Search for one-way flight options from Washington, D.C. to Mexico. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.

Mon 11/95:45 am -

1 stop10h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$106

Wed 10/213:15 pm -

1 stop30h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$126

Mon 10/129:52 pm -

1 stop23h 53m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$127

Wed 10/147:05 pm -

1 stop26h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$128

Sat 10/179:52 pm -

1 stop23h 53m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$131

Sun 10/255:40 am -

1 stop8h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$140

Mon 11/96:24 am -

1 stop7h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$141

Sun 11/85:40 am -

1 stop8h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$144

Mon 10/56:00 am -

2 stops42h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$146

Sun 11/19:12 pm -

1 stop16h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$149

Sun 10/119:58 am -

1 stop25h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$153

Sun 9/276:00 am -

1 stop7h 37m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$154

Find flight deals from Washington, D.C. to Mexico

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$287 (Kiwi.com)
One-way from	$106 (American Airlines)
Popular in	December
Cheapest in	January
Average price	$609
Good round-trip deal	$423 or less
Good one-way deal	$176 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Mexico City Benito Juarez flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Mexico City Benito Juarez flights.

Search Deals

From Washington, D.C. (WAS) to Mexico

Search Deals

One-way flight from Washington, D.C. (WAS) to Mexico

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Mexico.

Search Deals

Price to beat on a one-way flight from Washington, D.C. (WAS) to Mexico.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreCancún

BWI Baltimore/Washington - CUN Cancun

BWICUN

Baltimore/Washington

Sat 10/17

5:29 pm-10:06 am

2 stops17h 37m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$164

BaltimoreMexico City

BWI Baltimore/Washington - MEX Mexico City Benito Juarez

BWIMEX

Baltimore/Washington

Tue 10/13

10:50 am-6:45 pm

1 stop9h 55m

Mexico City Benito Juarez

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$167

BaltimoreMexico City

BWI Baltimore/Washington - MEX Mexico City Benito Juarez

BWIMEX

Baltimore/Washington

Wed 11/18

5:40 am-10:55 pm

2 stops18h 15m

Mexico City Benito Juarez

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$173

BaltimoreCancún

BWI Baltimore/Washington - CUN Cancun

BWICUN

Baltimore/Washington

Tue 11/10

6:00 am-3:21 pm

2 stops9h 21m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$174

Washington, D.C.Cancún

DCA Washington, D.C. Reagan-National - CUN Cancun

DCACUN

Washington, D.C. Reagan-National

Wed 12/30

6:15 am-3:30 pm

1 stop9h 15m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$174

Washington, D.C.Cancún

DCA Washington, D.C. Reagan-National - CUN Cancun

DCACUN

Washington, D.C. Reagan-National

Thu 10/29

6:00 am-5:00 pm

1 stop12h 00m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$177

Washington, D.C.Cancún

IAD Washington, D.C. Dulles Intl - CUN Cancun

IADCUN

Washington, D.C. Dulles Intl

Thu 12/31

8:17 am-12:10 pm

Nonstop3h 53m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$181

BaltimoreMexico City

BWI Baltimore/Washington - MEX Mexico City Benito Juarez

BWIMEX

Baltimore/Washington

Tue 11/17

11:07 am-8:25 pm

2 stops34h 18m

Mexico City Benito Juarez

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$182

Washington, D.C.Cancún

IAD Washington, D.C. Dulles Intl - CUN Cancun

IADCUN

Washington, D.C. Dulles Intl

Sat 10/31

6:00 am-2:37 pm

1 stop9h 37m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$186

Washington, D.C.Cancún

DCA Washington, D.C. Reagan-National - CUN Cancun

DCACUN

Washington, D.C. Reagan-National

Thu 12/31

7:05 am-3:30 pm

1 stop8h 25m

Cancun

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Washington, D.C. to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Washington, D.C. with our price prediction graph.

BWI-MEX

BWI-CUN

IAD-CUN

DCA-CUN

IAD-SJD

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 Washington, D.C. to Mexico

WAS-MX0

BWI-MEX

BWI-CUN

IAD-CUN

DCA-CUN

What is the cheapest month to book a flight from Washington, D.C. to Mexico?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Mexico (average of $524). Flying from Washington, D.C. to Mexico in December is currently the most expensive (average of $687). 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 WAS to MX?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Mexico in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

Weekly flight availability from Washington, D.C. to Mexico

The most flights from WAS to MX0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Washington, D.C. to Mexico delayed?

About 11% of weekly flights between Washington, D.C. and Mexico have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for Washington, D.C. to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Mexico flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Mexico?

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Mexico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Mexico

See what other customers who have flown with Delta,United Airlines, andAeromexico from Washington, D.C. to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,566 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,214 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Aeromexico

7.4

Good

1,459 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.1

Good

12,050 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Frontier

5.6

Fair

2,603 reviews

Delta

7.8

Good

8,566 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

How long is the flight from Washington, D.C. to Mexico?
Airlines like Delta, United Airlines, and JetBlue fly from Washington, D.C. to Mexico in about 3h 37m. The time it takes to get you to your destination can typically vary by up to 4h 13m. Washington, D.C. and Mexico are separated by a distance of 1357 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Washington, D.C. to Mexico one-way?
The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. to Mexico for a low price.
What are the most popular routes from Washington, D.C. to Mexico?
The most popular flight routes from Washington, D.C. to Mexico are Washington, D.C. Dulles Intl - Cancun, Baltimore/Washington - Cancun and Washington, D.C. Reagan-National - Cancun.
What are the most reliable airlines from Washington, D.C. to Mexico?
The top 3 most reliable airlines when flying from Washington, D.C. to Mexico are KLM (80%), Delta (80%) and Aeromexico (80%).
What are the cheapest flights from Washington, D.C. to Mexico?
Looking at all options, your cheapest flight can be booked for $254. While the most popular route (Washington, D.C. Dulles Intl - Cancun) can be booked for $318 on average, our data indicates $704 when flying from Washington, D.C. to Mexico.
Can I find deals for flights from Washington, D.C. to Mexico that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Mexico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Mexico.
Can I find deals for business class flights from Washington, D.C. to Mexico?
Yes. Cheapflights offers flight deals from Washington, D.C. to Mexico 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 Washington, D.C. to Mexico?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Mexico (average of $524). Flying from Washington, D.C. to Mexico in December is currently the most expensive (average of $687). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Washington, D.C. to Mexico

Dulles Intl to Dallas/Fort Worth flights

Reagan-National to Dallas/Fort Worth flights

Dulles Intl to Orlando flights

Dulles Intl to Atlanta flights

Reagan-National to Boston flights

Reagan-National to Miami flights

Dulles Intl to Las Vegas flights

Dulles Intl to Cancún flights

Dulles Intl to Boston flights

Reagan-National to Orlando flights

Dulles Intl to Miami flights

Reagan-National to O'Hare Intl flights

Reagan-National to Los Angeles flights

Dulles Intl to O'Hare Intl flights

Dulles Intl to Seattle flights

Reagan-National to Atlanta flights

Dulles Intl to Denver flights

Dulles Intl to Fort Lauderdale flights

Reagan-National to Hobby flights

Reagan-National to Fort Lauderdale flights

Dulles Intl to San Francisco flights

Reagan-National to Las Vegas flights

Reagan-National to San Francisco flights

Dulles Intl to Tampa flights

Reagan-National to Seattle flights

Dulles Intl to Los Angeles flights

Dulles Intl to Sky Harbor Intl flights

Reagan-National to Cancún flights

Dulles Intl to Hobby flights

Dulles Intl to New Orleans flights

Dulles Intl to Austin flights

Reagan-National to Nashville flights

Dulles Intl to Mexico City flights

Dulles Intl to Midway flights

Dulles Intl to George Bush Intcntl flights

Reagan-National to John F Kennedy Intl flights

Reagan-National to George Bush Intcntl flights

Reagan-National to Tampa flights

Dulles Intl to Nashville flights

Reagan-National to Sky Harbor Intl flights

Dulles Intl to San Diego flights

Dulles Intl to LaGuardia flights

Reagan-National to Denver flights

Reagan-National to Minneapolis flights

Reagan-National to Detroit flights

Reagan-National to Austin flights

Dulles Intl to Charlotte flights

Dulles Intl to Minneapolis flights

Dulles Intl to Ontario flights

Reagan-National to Pierre Elliott Trudeau Intl flights

Top 8 airlines flying from Washington, D.C. to Mexico

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$139	Average$366	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$144	Average$564	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$165	Average$415	FlexibilityNo cancel fee	On-time67%
JetBlue	Cheapest$168	Average$488	FlexibilityNo cancel fee	On-time62%
Aeromexico	Cheapest$173	Average$596	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$310	Average$653	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$313	Average$643	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$360	Average$649	FlexibilityNo cancel fee	On-time63%

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.

$106+ Cheap flights from Washington, D.C. (WAS) to Mexico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Mexico with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Mexico

Cheapest flights from Washington, D.C. to MexicoExplore the most affordable flight options available from Washington, D.C. to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.

Explore the most affordable flight options available from Washington, D.C. to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.

Best flights from Washington, D.C. to MexicoDiscover carefully curated flight deals from Washington, D.C. to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.

Discover carefully curated flight deals from Washington, D.C. to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.

Last-minute flights from Washington, D.C. to MexicoDiscover last-minute flight deals from Washington, D.C. to Mexico. Data last updated September 13, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Mexico. Data last updated September 13, 2026 and is based on user searches.

One-way flights from Washington, D.C. to MexicoSearch for one-way flight options from Washington, D.C. to Mexico. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.

Search for one-way flight options from Washington, D.C. to Mexico. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.

Find flight deals from Washington, D.C. to Mexico

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Mexico that are best for you.

Best time to book a flight from Washington, D.C. to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Washington, D.C. with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Washington, D.C. to Mexico?

What is the cheapest time of day to fly from WAS to MX?

Find hourly flight availability from Washington, D.C. to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2026.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Mexico in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

Weekly flight availability from Washington, D.C. to Mexico

The most flights from WAS to MX0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Washington, D.C. to Mexico delayed?

About 11% of weekly flights between Washington, D.C. and Mexico have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for Washington, D.C. to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Mexico flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Washington, D.C. to Mexico?

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Mexico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Mexico

See what other customers who have flown with Delta,United Airlines, andAeromexico from Washington, D.C. to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Washington, D.C. to Mexico?

What are the cheapest airlines to fly from Washington, D.C. to Mexico one-way?

What are the most popular routes from Washington, D.C. to Mexico?

What are the most reliable airlines from Washington, D.C. to Mexico?

What are the cheapest flights from Washington, D.C. to Mexico?

Can I find deals for flights from Washington, D.C. to Mexico that include hotel bookings?

How can I find direct flights from Washington, D.C. to Mexico?

Can I find deals for business class flights from Washington, D.C. to Mexico?

What is the cheapest month to book a flight from Washington, D.C. to Mexico?

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 Washington, D.C. to Mexico

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Mexico by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Washington, D.C. to Mexico by cabin class

Find flights from Washington, D.C. to Mexico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Washington, D.C. and Mexico flights

Browse other Washington, D.C. and Mexico flight options. Last updated on September 13, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Washington, D.C. to Mexico flights

Consider these flights traveling from Washington, D.C. to Mexico.

Fly to Mexico regions

Consider these flights traveling to Mexico regions.

Top 8 airlines flying from Washington, D.C. to Mexico

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Mexico
Explore the most affordable flight options available from Washington, D.C. to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.

Best flights from Washington, D.C. to Mexico
Discover carefully curated flight deals from Washington, D.C. to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.

Last-minute flights from Washington, D.C. to Mexico
Discover last-minute flight deals from Washington, D.C. to Mexico. Data last updated September 13, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Mexico
Search for one-way flight options from Washington, D.C. to Mexico. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.