What is the cheapest day to fly from Mexico City to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Mexico City to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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).

What is the cheapest day to fly round-trip from Mexico City to Washington, D.C. Reagan-National Airport?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Reagan-National Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Mexico City to Washington, D.C. Reagan-National Airport?

Find a great deal and save up to 142% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Mexico City to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $638.

What is the cheapest month to fly from Mexico City to Washington, D.C. Reagan-National Airport?

The best pricing can be found in the month of September. Prices to Washington, D.C. Reagan-National Airport from Mexico City average $546. You can even find prices in September for less than $546, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $393. The month of December appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Mexico City. Flying in the targeted month can save you up to 11%.

What airport do you fly from for flights from Mexico City to Washington, D.C. Reagan-National?

Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Washington, D.C. Reagan-National. 0 airlines have flights from Mexico City to Washington, D.C. Reagan-National on a regular basis. Booking flights from Mexico City Benito Juarez to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

Can I find deals for flights from Mexico City to Reagan-National that include hotel bookings?

Yes. In addition to deals on Mexico City to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Mexico City to Reagan-National?

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

Can I find deals for business class flights from Mexico City to Reagan-National?

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

$289+ Flights from Mexico City to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Mexico City to Reagan-National

Round-trip from	$422 (Kiwi.com)
One-way from	$289 (Kiwi.com)
Popular in	March
Cheapest in	July
Average price	$512

From Mexico City Benito Juarez to Washington, D.C. Reagan-National

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One-way flight from Mexico City Benito Juarez to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Mexico City to Reagan-National

Cheapest flights from Mexico City to Reagan-National
Explore the most affordable flight options available from Mexico City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 10/248:10 amMEX - DCA

1 stop30h 49mMultiple Airlines

Fri 10/316:31 pmDCA - MEX

2 stops33h 14mMultiple Airlines

Deal found 9/10

$422

Tue 10/288:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 11/18:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/9

$435

Wed 10/18:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 10/47:00 amDCA - MEX

1 stop12h 00mFrontier

Deal found 9/10

$437

Tue 9/238:10 amMEX - DCA

1 stop26h 00mMultiple Airlines

Wed 10/87:00 amDCA - MEX

1 stop12h 00mMultiple Airlines

Deal found 9/10

$454

Wed 11/198:40 amMEX - DCA

1 stop7h 38mDelta

Wed 11/267:59 amDCA - MEX

1 stop11h 56mDelta

Deal found 9/9

$457

Wed 11/192:40 pmMEX - DCA

1 stop8h 19mUnited Airlines

Wed 11/266:00 amDCA - MEX

1 stop11h 45mUnited Airlines

Deal found 9/11

$458

Sat 10/188:10 amMEX - DCA

1 stop11h 49mFrontier

Sun 10/268:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/9

$466

Tue 11/1812:25 amMEX - DCA

1 stop8h 52mAmerican Airlines

Wed 11/265:00 amDCA - MEX

1 stop7h 20mAmerican Airlines

Deal found 9/10

$467

Sat 11/1512:25 amMEX - DCA

1 stop8h 52mAmerican Airlines

Tue 12/25:00 amDCA - MEX

1 stop7h 20mAmerican Airlines

Deal found 9/9

$471

Fri 10/248:10 amMEX - DCA

1 stop11h 49mFrontier

Mon 10/278:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/10

$473

Wed 9/248:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 9/277:00 amDCA - MEX

1 stop12h 00mFrontier

Deal found 9/11

$474

Best flights from Mexico City to Reagan-National
Discover carefully curated flight deals from Mexico City to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sat 12/2010:05 amMEX - DCA

1 stop7h 36mUnited Airlines

Sun 1/47:59 pmDCA - MEX

1 stop15h 06mUnited Airlines

Deal found 9/9

$457

Fri 2/67:05 amMEX - DCA

1 stop6h 35mDelta

Sun 2/1511:00 amDCA - MEX

1 stop9h 35mDelta

Deal found 9/10

$457

Sun 11/1612:25 pmMEX - DCA

1 stop8h 44mUnited Airlines

Tue 12/212:40 pmDCA - MEX

1 stop12h 30mUnited Airlines

Deal found 9/9

$457

Wed 11/198:40 amMEX - DCA

1 stop7h 38mDelta

Wed 11/267:59 amDCA - MEX

1 stop11h 56mDelta

Deal found 9/9

$457

Sat 2/78:55 amMEX - DCA

2 stops10h 19mDelta

Mon 2/163:55 pmDCA - MEX

1 stop6h 50mDelta

Deal found 9/10

$457

Thu 12/2512:25 pmMEX - DCA

1 stop8h 41mUnited Airlines

Mon 1/56:00 amDCA - MEX

1 stop7h 15mUnited Airlines

Deal found 9/9

$457

Thu 3/52:10 pmMEX - DCA

1 stop7h 06mDelta

Sun 3/151:45 pmDCA - MEX

1 stop7h 10mDelta

Deal found 9/10

$457

Wed 11/192:40 pmMEX - DCA

1 stop8h 19mUnited Airlines

Wed 11/266:00 amDCA - MEX

1 stop11h 45mUnited Airlines

Deal found 9/11

$458

Wed 2/47:05 amMEX - DCA

1 stop6h 35mDelta

Wed 2/186:00 amDCA - MEX

1 stop7h 36mDelta

Deal found 9/10

$458

Tue 2/312:40 pmMEX - DCA

1 stop7h 33mDelta

Tue 2/178:00 amDCA - MEX

1 stop8h 15mDelta

Deal found 9/10

$458

Mon 2/97:05 amMEX - DCA

1 stop6h 35mDelta

Tue 2/176:00 amDCA - MEX

1 stop7h 55mDelta

Deal found 9/10

$458

Last-minute flights from Mexico City to Reagan-National
Discover last-minute flight deals from Mexico City to Reagan-National. Data last updated September 11, 2025 and is based on user searches.

Wed 9/177:10 amMEX - DCA

1 stop25h 10mAir Canada

Wed 9/244:35 pmDCA - MEX

1 stop8h 20mAir Canada

Deal found 9/10

$485

Tue 9/238:10 amMEX - DCA

1 stop26h 00mMultiple Airlines

Wed 10/87:00 amDCA - MEX

1 stop12h 00mMultiple Airlines

Deal found 9/10

$454

Wed 9/248:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 9/277:00 amDCA - MEX

1 stop12h 00mFrontier

Deal found 9/11

$474

Wed 10/18:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 10/47:00 amDCA - MEX

1 stop12h 00mFrontier

Deal found 9/10

$437

Thu 10/28:10 amMEX - DCA

1 stop11h 49mFrontier

Sun 10/127:00 amDCA - MEX

1 stop12h 00mFrontier

Deal found 9/9

$486

Sat 10/188:10 amMEX - DCA

1 stop11h 49mFrontier

Sun 10/268:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/9

$466

Sat 10/188:10 amMEX - DCA

1 stop11h 49mMultiple Airlines

Sun 10/268:00 amDCA - MEX

1 stop11h 05mMultiple Airlines

Deal found 9/9

$482

Fri 10/248:10 amMEX - DCA

1 stop30h 49mMultiple Airlines

Fri 10/316:31 pmDCA - MEX

2 stops33h 14mMultiple Airlines

Deal found 9/10

$422

Fri 10/248:10 amMEX - DCA

1 stop11h 49mFrontier

Mon 10/278:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/10

$473

Tue 10/288:10 amMEX - DCA

1 stop11h 49mFrontier

Sat 11/18:00 amDCA - MEX

1 stop11h 05mFrontier

Deal found 9/9

$435

Fri 10/318:40 amMEX - DCA

1 stop6h 40mDelta

Fri 11/77:58 amDCA - MEX

1 stop11h 57mDelta

Deal found 9/11

$457

One-way flights from Mexico City to Reagan-National
Search for one-way flight options from Mexico City to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 9/278:10 amMEX - DCA

1 stop11h 49mMultiple Airlines

Deal found 9/9

$289

Mon 9/2911:00 pmMEX - DCA

3 stops20h 59mMultiple Airlines

Deal found 9/11

$290

Sun 11/27:00 amMEX - DCA

3 stops24h 55mMultiple Airlines

Deal found 9/10

$291

Mon 10/2012:15 amMEX - DCA

1 stop17h 29mAir Canada

Deal found 9/11

$292

Fri 9/1912:15 amMEX - DCA

1 stop20h 19mAir Canada

Deal found 9/11

$293

Thu 9/2511:15 pmMEX - DCA

2 stops18h 29mMultiple Airlines

Deal found 9/9

$294

Mon 9/228:10 amMEX - DCA

1 stop30h 49mMultiple Airlines

Deal found 9/9

$295

Wed 11/266:00 amMEX - DCA

1 stop8h 31mAir Canada

Deal found 9/11

$296

Thu 9/2512:15 amMEX - DCA

1 stop20h 19mAir Canada

Deal found 9/10

$299

Mon 10/2012:40 amMEX - DCA

2 stops14h 19mMultiple Airlines

Deal found 9/11

$300

Sun 11/25:00 amMEX - DCA

1 stop27h 26mAir Canada

Deal found 9/9

$301

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Sat 12/20

10:05 am-6:41 pm

1 stop7h 36m

Washington, D.C. Reagan-National

Sun 1/4

7:59 pm-10:05 am

1 stop15h 06m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Fri 2/6

7:05 am-2:40 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Sun 2/15

11:00 am-7:35 pm

1 stop9h 35m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Sun 11/16

12:25 pm-10:09 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Tue 12/2

12:40 pm-12:10 am

1 stop12h 30m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Wed 11/19

8:40 am-5:18 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Wed 11/26

7:59 am-6:55 pm

1 stop11h 56m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Sat 2/7

8:55 am-8:14 pm

2 stops10h 19m

Washington, D.C. Reagan-National

Mon 2/16

3:55 pm-9:45 pm

1 stop6h 50m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Thu 12/25

12:25 pm-10:06 pm

1 stop8h 41m

Washington, D.C. Reagan-National

Mon 1/5

6:00 am-12:15 pm

1 stop7h 15m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Thu 3/5

2:10 pm-10:16 pm

1 stop7h 06m

Washington, D.C. Reagan-National

Sun 3/15

1:45 pm-6:55 pm

1 stop7h 10m

$457

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Wed 11/19

2:40 pm-11:59 pm

1 stop8h 19m

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-4:45 pm

1 stop11h 45m

$458

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Wed 2/4

7:05 am-2:40 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Wed 2/18

6:00 am-12:36 pm

1 stop7h 36m

$458

Mexico CityWashington, D.C.

MEX - DCA

MEXDCA

Mexico City Benito Juarez

Tue 2/3

12:40 pm-9:13 pm

1 stop7h 33m

Washington, D.C. Reagan-National

Tue 2/17

8:00 am-3:15 pm

1 stop8h 15m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results

Best time to book a flight from Mexico City to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mexico City 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 to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Mexico City to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Mexico City to Washington, D.C. Reagan-National Airport (average of $278). Flying from Mexico City to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 MEX to DCA?

When flying from Mexico City to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the morning.

Related info for your journey

What airport do you fly from for flights from Mexico City to Washington, D.C. Reagan-National?
Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Washington, D.C. Reagan-National. 0 airlines have flights from Mexico City to Washington, D.C. Reagan-National on a regular basis. Booking flights from Mexico City Benito Juarez to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.
How long is the flight from Mexico City to Washington, D.C. Reagan-National Airport?
Airlines like United Airlines and Delta fly from Mexico City to Washington, D.C. Reagan-National Airport in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 1h 01m. There are 1877 mi between Mexico City and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Mexico City to Reagan-National that include hotel bookings?
Yes. In addition to deals on Mexico City to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mexico City to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Reagan-National.
Can I find deals for business class flights from Mexico City to Reagan-National?
Yes. Cheapflights offers flight deals from Mexico City to Reagan-National 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 to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Mexico City to Washington, D.C. Reagan-National Airport (average of $278). Flying from Mexico City to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

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$289+ Cheap flights from Mexico City (MEX) to Reagan-National (DCA)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Mexico City to Reagan-National

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Find flight deals from Mexico City to Reagan-National

Cheapest flights from Mexico City to Reagan-NationalExplore the most affordable flight options available from Mexico City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Mexico City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Mexico City to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mexico City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Mexico City to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to fly from MEX to DCA?

Related info for your journey

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

What airport do you fly from for flights from Mexico City to Washington, D.C. Reagan-National?

How long is the flight from Mexico City to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Mexico City to Reagan-National that include hotel bookings?

How can I find direct flights from Mexico City to Reagan-National?

Can I find deals for business class flights from Mexico City to Reagan-National?

What is the cheapest month to book a flight from Mexico City to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Cheapest flights from Mexico City to Reagan-National
Explore the most affordable flight options available from Mexico City to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.