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

Airlines like American Airlines, Delta, and Aeromexico fly from Washington, D.C. Reagan-National Airport to Monterrey in about 6h 48m. The time it takes to get you to your destination can typically vary by up to 1h 49m. The distance between Washington, D.C. Reagan-National Airport and Monterrey is about 1613 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Monterrey ranges from 0.6 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Monterrey when rainfall is around 0.6 in.

If weather is an important factor for your trip to Monterrey, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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

When flying from Washington, D.C. Reagan-National Airport to Monterrey, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Monterrey flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Monterrey flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Washington, D.C. Reagan-National to Monterrey, you will be flying into Gen Mariano Escobedo. Monterrey Gen Mariano Escobedo (MTY) is just 14.9 mi from the center of the city. Gen Mariano Escobedo is the only Monterrey airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 2 airlines have flights to Monterrey Gen Mariano Escobedo from Washington, D.C. Reagan-National on a regular basis.

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

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

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

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

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

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

$152+ Flights from Washington, D.C. Reagan-National Airport to Monterrey

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

Find cheap flights from Reagan-National to Monterrey 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 Reagan-National to Monterrey

Cheapest flights from Reagan-National to Monterrey
Explore the most affordable flight options available from Reagan-National to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/176:00 amDCA - MTY

1 stop7h 33mDelta

Tue 12/2310:25 amMTY - DCA

1 stop10h 47mDelta

Deal found 12/10

$615

Wed 12/176:00 amDCA - MTY

1 stop7h 33mDelta

Sat 12/201:59 pmMTY - DCA

1 stop7h 51mDelta

Deal found 12/10

$683

Fri 12/196:59 amDCA - MTY

1 stop12h 53mDelta

Sun 1/46:05 amMTY - DCA

1 stop13h 55mDelta

Deal found 12/11

$732

Wed 12/178:23 amDCA - MTY

1 stop14h 08mAmerican Airlines

Tue 12/2310:51 amMTY - DCA

1 stop6h 53mAmerican Airlines

Deal found 12/11

$779

Wed 12/2412:45 pmDCA - MTY

1 stop10h 00mUnited Airlines

Tue 12/308:50 amMTY - DCA

1 stop14h 09mUnited Airlines

Deal found 12/11

$840

Wed 12/176:30 amDCA - MTY

1 stop6h 25mAmerican Airlines

Sat 12/207:36 amMTY - DCA

1 stop11h 14mAmerican Airlines

Deal found 12/10

$891

Sat 12/206:00 pmDCA - MTY

1 stop25h 40mMultiple Airlines

Sun 1/412:00 pmMTY - DCA

2 stops24h 01mMultiple Airlines

Deal found 12/10

$944

Best flights from Reagan-National to Monterrey
Discover carefully curated flight deals from Reagan-National to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 2/46:30 amDCA - MTY

1 stop7h 16mAmerican Airlines

Fri 2/136:16 pmMTY - DCA

1 stop13h 48mAmerican Airlines

Deal found 12/10

$261

Wed 3/256:00 amDCA - MTY

1 stop8h 37mDelta

Wed 4/112:38 pmMTY - DCA

1 stop7h 03mDelta

Deal found 12/11

$336

Tue 2/176:59 amDCA - MTY

1 stop6h 48mAeromexico

Thu 2/198:01 amMTY - DCA

1 stop12h 33mAeromexico

Deal found 12/11

$336

Thu 6/47:00 amDCA - MTY

1 stop6h 28mDelta

Tue 6/912:38 pmMTY - DCA

1 stop8h 45mDelta

Deal found 12/11

$336

Wed 3/257:30 amDCA - MTY

1 stop6h 10mAeromexico

Wed 4/19:09 pmMTY - DCA

2 stops22h 26mAeromexico

Deal found 12/11

$341

Fri 6/56:00 amDCA - MTY

1 stop7h 28mDelta

Mon 6/812:38 pmMTY - DCA

1 stop8h 45mDelta

Deal found 12/11

$341

Mon 1/267:59 amDCA - MTY

2 stops11h 52mDelta

Mon 2/25:46 amMTY - DCA

2 stops10h 12mDelta

Deal found 12/11

$342

Fri 6/57:00 amDCA - MTY

1 stop6h 28mDelta

Sun 6/712:38 pmMTY - DCA

1 stop7h 42mDelta

Deal found 12/11

$345

Last-minute flights from Reagan-National to Monterrey
Discover last-minute flight deals from Reagan-National to Monterrey. Data last updated December 12, 2025 and is based on user searches.

Wed 12/176:00 amDCA - MTY

1 stop7h 33mDelta

Tue 12/2310:25 amMTY - DCA

1 stop10h 47mDelta

Deal found 12/10

$615

Thu 1/16:30 amDCA - MTY

1 stop11h 43mAmerican Airlines

Thu 1/83:48 pmMTY - DCA

1 stop6h 12mAmerican Airlines

Deal found 12/10

$444

Tue 1/206:59 amDCA - MTY

1 stop6h 48mAeromexico

Fri 1/238:01 amMTY - DCA

1 stop7h 57mAeromexico

Deal found 12/10

$351

Tue 1/206:30 amDCA - MTY

1 stop9h 19mAmerican Airlines

Fri 1/233:48 pmMTY - DCA

1 stop6h 12mAmerican Airlines

Deal found 12/10

$573

Sat 1/246:00 amDCA - MTY

1 stop12h 22mDelta

Sat 1/311:57 pmMTY - DCA

1 stop6h 37mDelta

Deal found 12/10

$356

Sat 1/249:00 amDCA - MTY

2 stops10h 37mAeromexico

Sat 1/3110:32 amMTY - DCA

2 stops12h 00mAeromexico

Deal found 12/10

$361

Sun 1/257:00 amDCA - MTY

1 stop6h 47mAeromexico

Sun 2/18:01 amMTY - DCA

1 stop11h 31mAeromexico

Deal found 12/10

$355

Sun 1/2511:05 amDCA - MTY

2 stops25h 39mMultiple Airlines

Sun 2/16:18 pmMTY - DCA

3 stops44h 15mMultiple Airlines

Deal found 12/10

$532

Mon 1/267:59 amDCA - MTY

2 stops11h 52mDelta

Mon 2/25:46 amMTY - DCA

2 stops10h 12mDelta

Deal found 12/11

$342

Mon 1/266:59 amDCA - MTY

1 stop14h 31mAir Canada

Mon 2/29:15 amMTY - DCA

1 stop22h 40mAir Canada

Deal found 12/11

$437

One-way flights from Reagan-National to Monterrey
Search for one-way flight options from Reagan-National to Monterrey. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 12/156:00 amDCA - MTY

1 stop7h 33mDelta

Deal found 12/11

$152

Mon 1/56:05 amDCA - MTY

1 stop7h 37mDelta

Deal found 12/11

$158

Sat 1/38:00 amDCA - MTY

1 stop11h 52mDelta

Deal found 12/11

$180

Sun 1/256:00 amDCA - MTY

1 stop7h 47mDelta

Deal found 12/11

$185

Thu 12/187:59 amDCA - MTY

2 stops11h 53mDelta

Deal found 12/11

$221

Fri 12/196:59 amDCA - MTY

1 stop12h 53mDelta

Deal found 12/11

$238

Sun 12/217:20 amDCA - MTY

2 stops12h 32mDelta

Deal found 12/11

$248

Mon 12/154:10 pmDCA - MTY

2 stops25h 50mMultiple Airlines

Deal found 12/11

$254

Tue 12/168:00 amDCA - MTY

3 stops27h 47mMultiple Airlines

Deal found 12/9

$256

Find flight deals from Reagan-National to Monterrey

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$261 (American Airlines)
One-way from	$152 (Delta)
Popular in	December
Cheapest in	April
Average price	$855

Provider with most accurate pricing for Washington, D.C. Reagan-National-Monterrey Gen Mariano Escobedo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Monterrey Gen Mariano Escobedo flights.

Search Deals

From Washington, D.C. Reagan-National to Monterrey Gen Mariano Escobedo

Search Deals

One-way flight from Washington, D.C. Reagan-National to Monterrey Gen Mariano Escobedo

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($130 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Wed 2/4

6:30 am-12:46 pm

1 stop7h 16m

Monterrey Gen Mariano Escobedo

Fri 2/13

6:16 pm-9:04 am

1 stop13h 48m

$261

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-12:37 pm

1 stop8h 37m

Monterrey Gen Mariano Escobedo

Wed 4/1

12:38 pm-9:41 pm

1 stop7h 03m

$336

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Tue 2/17

6:59 am-12:47 pm

1 stop6h 48m

Monterrey Gen Mariano Escobedo

Thu 2/19

8:01 am-9:34 pm

1 stop12h 33m

$336

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Thu 6/4

7:00 am-11:28 am

1 stop6h 28m

Monterrey Gen Mariano Escobedo

Tue 6/9

12:38 pm-11:23 pm

1 stop8h 45m

$336

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Wed 3/25

7:30 am-11:40 am

1 stop6h 10m

Monterrey Gen Mariano Escobedo

Wed 4/1

9:09 pm-9:35 pm

2 stops22h 26m

$341

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Fri 6/5

6:00 am-11:28 am

1 stop7h 28m

Monterrey Gen Mariano Escobedo

Mon 6/8

12:38 pm-11:23 pm

1 stop8h 45m

$341

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Mon 1/26

7:59 am-6:51 pm

2 stops11h 52m

Monterrey Gen Mariano Escobedo

Mon 2/2

5:46 am-4:58 pm

2 stops10h 12m

$342

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Fri 6/5

7:00 am-11:28 am

1 stop6h 28m

Monterrey Gen Mariano Escobedo

Sun 6/7

12:38 pm-10:20 pm

1 stop7h 42m

$345

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Mon 1/5

6:05 am-12:42 pm

1 stop7h 37m

$158

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

Sat 1/3

8:00 am-6:52 pm

1 stop11h 52m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 14 results

Compare providers for flights from Reagan-National to Monterrey

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Monterrey in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Monterrey flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Monterrey flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Reagan-National 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.

Reviews of airlines servicing Monterrey

Read reviews from past customers who have flown United Airlines and American Airlines from Washington, D.C. Reagan-National Airport to Monterrey. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

American Airlines

7.2

Good

11,050 reviews

United Airlines

7.4

Good

9,095 reviews

Reviews

1 / 20

10.0

Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

What airport do you fly into for flights to Monterrey from Washington, D.C. Reagan-National?
For a flight from Washington, D.C. Reagan-National to Monterrey, you will be flying into Gen Mariano Escobedo. Monterrey Gen Mariano Escobedo (MTY) is just 14.9 mi from the center of the city. Gen Mariano Escobedo is the only Monterrey airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 2 airlines have flights to Monterrey Gen Mariano Escobedo from Washington, D.C. Reagan-National on a regular basis.
How long is the flight from Washington, D.C. Reagan-National Airport to Monterrey?
Airlines like American Airlines, Delta, and Aeromexico fly from Washington, D.C. Reagan-National Airport to Monterrey in about 6h 48m. The time it takes to get you to your destination can typically vary by up to 1h 49m. The distance between Washington, D.C. Reagan-National Airport and Monterrey is about 1613 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Monterrey round-trip?
According to our current data, American Airlines ($481), and United Airlines ($592) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Monterrey. American Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Reagan-National to Monterrey that include hotel bookings?
Yes. In addition to deals on Reagan-National to Monterrey flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Monterrey?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Monterrey.
Can I find deals for business class flights from Reagan-National to Monterrey?
Yes. Cheapflights offers flight deals from Reagan-National to Monterrey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

San Pedro Garza Garcia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Monterrey

Dulles Intl to Monterrey flights

Baltimore to Monterrey flights

Other flights to Monterrey

Other flights from Reagan-National

Reagan-National to Denver flights

Reagan-National to Orlando flights

Reagan-National to Boston flights

Reagan-National to LaGuardia flights

Reagan-National to Fort Lauderdale flights

Reagan-National to John F Kennedy Intl flights

Top 2 airlines flying from Reagan-National to Monterrey

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$481	Average$524	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$592	Average$727	FlexibilityNo cancel fee	On-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.

$152+ Cheap flights from Reagan-National (DCA) to Monterrey (MTY)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Monterrey with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Monterrey

Cheapest flights from Reagan-National to MonterreyExplore the most affordable flight options available from Reagan-National to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Reagan-National to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Reagan-National to Monterrey

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Reagan-National to Monterrey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Monterrey in December.

Best time to book a flight from Reagan-National to Monterrey

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

Reviews of airlines servicing Monterrey

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Monterrey. 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 into for flights to Monterrey from Washington, D.C. Reagan-National?

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

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Monterrey round-trip?

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

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

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

Traveling to a place near Monterrey?

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 Reagan-National to Monterrey

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

Top 2 airlines flying from Reagan-National to Monterrey

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Monterrey
Explore the most affordable flight options available from Reagan-National to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.