$229 Cheap Flights from Washington (DCA) to Monterrey (MTY)

View $229 flight on Wed, Jun 10, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)

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Cheap Flights from Washington to Monterrey (DCA-MTY)

Prices were available within the past 7 days and start at $229 for one-way flights and $489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Mar 13 - Thu, Mar 19
DCA
Washington
MTY
Monterrey
$489 Roundtrip, found 5 hours ago
$489
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Fri, Mar 13 from Washington to Monterrey, returning Thu, Mar 19, priced at $489 found 5 hours ago
Air Canada
Wed, May 27 - Mon, Jun 1
DCA
Washington
MTY
Monterrey
$494 Roundtrip, found 6 hours ago
$494
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Wed, May 27 from Washington to Monterrey, returning Mon, Jun 1, priced at $494 found 6 hours ago
Air Canada
Fri, Mar 13 - Tue, Mar 17
DCA
Washington
MTY
Monterrey
$532 Roundtrip, found 8 hours ago
$532
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Mar 13 from Washington to Monterrey, returning Tue, Mar 17, priced at $532 found 8 hours ago
Air Canada
Fri, Apr 17 - Thu, Apr 23
DCA
Washington
MTY
Monterrey
$537 Roundtrip, found 6 hours ago
$537
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri, Apr 17 from Washington to Monterrey, returning Thu, Apr 23, priced at $537 found 6 hours ago
Air Canada
Fri, Mar 13 - Tue, Mar 17
DCA
Washington
MTY
Monterrey
$553 Roundtrip, found 8 hours ago
$553
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Mar 13 from Washington to Monterrey, returning Tue, Mar 17, priced at $553 found 8 hours ago
Air Canada
Wed, Jun 10 - Sun, Jun 14
DCA
Washington
MTY
Monterrey
$558 Roundtrip, just found
$558
Roundtrip
just found
Select Air Canada flight, departing Wed, Jun 10 from Washington to Monterrey, returning Sun, Jun 14, priced at $558 just found
American Airlines
Wed, Apr 15 - Tue, Apr 21
DCA
Washington
MTY
Monterrey
$643 Roundtrip, found 6 hours ago
$643
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Apr 15 from Washington to Monterrey, returning Tue, Apr 21, priced at $643 found 6 hours ago
Aeromexico
Wed, May 27 - Mon, Jun 1
DCA
Washington
MTY
Monterrey
$669 Roundtrip, found 6 hours ago
$669
Roundtrip
found 6 hours ago
Select Aeromexico flight, departing Wed, May 27 from Washington to Monterrey, returning Mon, Jun 1, priced at $669 found 6 hours ago
Delta
Wed, Apr 15 - Tue, Apr 21
DCA
Washington
MTY
Monterrey
$669 Roundtrip, found 6 hours ago
$669
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Apr 15 from Washington to Monterrey, returning Tue, Apr 21, priced at $669 found 6 hours ago
United
Wed, Jul 22 - Tue, Jul 28
DCA
Washington
MTY
Monterrey
$669 Roundtrip, found 1 day ago
$669
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 22 from Washington to Monterrey, returning Tue, Jul 28, priced at $669 found 1 day ago

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Alternative airports near Monterrey

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mariano Escobedo Intl. MTY. Cheapest option available. Average driving time to city center is 27 minutes. Flights from $809
MTY
General Mariano Escobedo Intl.
Cheapest
Average driving time to city center27 min
Flights from $809

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY) cost?
Lock in a cheap one-way flight from $229 or cheap return flight from $489 from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)?
Planning your trip for March can help you save, as it's the cheapest month for flights between DCA and MTY. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to MTY flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)?
Direct flights from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to MTY?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)?
To reach General Mariano Escobedo Intl. Airport (MTY) without delays, choose a flight that leaves from Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY) last-minute?
Waiting until right before your break to book a flight from DCA to MTY often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a DCA to MTY flight and hotel package?
You can save money by booking a DCA to MTY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to General Mariano Escobedo Intl. Airport (MTY)?
Typically, you can cancel or reschedule your DCA to MTY flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United
Roundtrip price
$488
Distance
1614 mi

Book with confidence

Washington to Monterrey Flights

The cheapest times to fly from Washington to Monterrey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Monterrey are during the month of March. You can find some of the cheapest flights from Washington to Monterrey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Monterrey

Sunday is one of the best days to book for cheap flights from Washington to Monterrey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Monterrey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Monterrey in 2026. You can also book with separate airlines for your outbound and return journeys, from $229 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Monterrey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Monterrey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Monterrey Flights

*Flight schedules are subject to change.

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