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Washington, D.C.

$174+ Cheap flights from Monterrey (MTY) to Washington, D.C. (WAS)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — WAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Monterrey to Washington, D.C.

Cheapest flights from Monterrey to Washington, D.C.
Explore the most affordable flight options available from Monterrey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:25 amMTY - DCA
2 stops11h 25mDelta
Tue 12/308:00 amDCA - MTY
1 stop11h 52mDelta
Deal found 12/17$276
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:15 amMTY - DCA
1 stop9h 30mAir Canada
Tue 12/308:40 pmDCA - MTY
1 stop24h 50mAir Canada
Deal found 12/18$525
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:40 amMTY - BWI
1 stop20h 47mMultiple Airlines
Wed 12/248:18 pmBWI - MTY
2 stops22h 07mMultiple Airlines
Deal found 12/16$593
This eDestinos deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:25 pmMTY - IAD
3 stops40h 13mMultiple Airlines
Tue 12/309:58 pmIAD - MTY
2 stops24h 52mMultiple Airlines
Deal found 12/17$596
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:36 amMTY - IAD
1 stop8h 41mAmerican Airlines
Tue 12/306:05 amIAD - MTY
1 stop6h 46mAmerican Airlines
Deal found 12/16$610
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:25 amMTY - IAD
2 stops12h 47mDelta
Tue 12/306:00 amIAD - MTY
2 stops13h 52mDelta
Deal found 12/17$620
This eDestinos deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:40 amMTY - BWI
1 stop20h 42mMultiple Airlines
Tue 12/308:50 pmBWI - MTY
1 stop20h 15mMultiple Airlines
Deal found 12/16$621
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:15 amMTY - IAD
1 stop10h 11mAir Canada
Tue 12/304:30 pmIAD - MTY
1 stop29h 00mAir Canada
Deal found 12/18$654
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:15 amMTY - DCA
1 stop7h 29mAmerican Airlines
Fri 12/267:43 amDCA - MTY
1 stop7h 30mAmerican Airlines
Deal found 12/16$665
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:40 amMTY - BWI
1 stop18h 42mMultiple Airlines
Sun 12/2110:42 amBWI - MTY
1 stop11h 34mMultiple Airlines
Deal found 12/16$680
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:10 amMTY - BWI
1 stop11h 58mMultiple Airlines
Sat 1/39:09 pmBWI - MTY
2 stops19h 51mMultiple Airlines
Deal found 12/16$684
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:36 amMTY - IAD
1 stop13h 57mAmerican Airlines
Sat 12/276:05 amIAD - MTY
1 stop17h 46mAmerican Airlines
Deal found 12/16$722

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

Discover tips and strategies to find the most affordable flight options for your journey from Monterrey (MTY) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$246
(American Airlines)

One-way from

$174
(Aeromexico)

Popular in

August

Cheapest in

February

Average price

$642
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-Washington, D.C. (WAS) flights.
Search Deals
From Monterrey Gen Mariano Escobedo to Washington, D.C. (WAS)
Search Deals
One-way flight from Monterrey Gen Mariano Escobedo to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterrey to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Monterrey to Washington, D.C. that are best for you.

Fly from

Monterrey

Fly to

Washington, D.C.

Route

Depart

Return

Price

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 1/22

5:46 am-1:45 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Mon 1/26

3:15 pm-8:02 am

1 stop17h 47m

$270

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 1/22

5:46 am-1:45 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Mon 1/26

6:00 am-4:53 pm

2 stops11h 53m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Mon 4/6

9:09 pm-3:17 pm

1 stop16h 08m

Washington, D.C. Dulles Intl

Wed 4/8

5:09 pm-12:49 am

1 stop9h 40m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 1/15

5:46 am-1:45 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Wed 1/21

7:15 am-6:12 pm

1 stop11h 57m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 4/9

5:46 am-3:17 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Mon 4/13

5:09 pm-11:49 pm

1 stop8h 40m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Tue 4/7

5:46 am-3:17 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Wed 4/8

5:09 pm-11:44 pm

1 stop8h 35m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Wed 4/8

5:46 am-3:17 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Thu 4/9

5:09 pm-11:44 pm

1 stop8h 35m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Tue 4/7

5:46 am-3:17 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Mon 4/13

5:09 pm-11:49 pm

1 stop8h 40m

$271

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Mon 4/6

7:09 pm-3:17 pm

1 stop18h 08m

Washington, D.C. Dulles Intl

Sun 4/12

5:09 pm-11:44 pm

1 stop8h 35m

$274

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Fri 1/16

5:46 am-1:45 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Mon 1/19

6:00 am-5:47 pm

2 stops12h 47m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 43 results
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Compare providers for flights from Monterrey to Washington, D.C.

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 Monterrey to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Monterrey 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 Monterrey to Washington, D.C.

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

Currently, October is the cheapest month in which you can book a flight from Monterrey to Washington, D.C. (average of $93). Flying from Monterrey to Washington, D.C. in January is currently the most expensive (average of $825). 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 MTY to WAS?

Find hourly flight availability from Monterrey to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Monterrey to Washington, D.C. is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

How much does it cost to fly round-trip from Monterrey to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta and United Airlines from Monterrey to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Monterrey to Washington, D.C.. 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 Monterrey to Washington, D.C.?

    If you book a flight to Washington, D.C. from Monterrey, you will be flying from Gen Mariano Escobedo, which is the city’s only airport. Monterrey Gen Mariano Escobedo (MTY) is located 14.9 mi from the center of Monterrey. There are 0 flights from Gen Mariano Escobedo to Washington, D.C. per day from 0 different airlines.

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

    Aeromexico and Delta can get you from Monterrey to Washington, D.C. in just under 6h 59m. Your travel time can differ by up to . There are 1597 mi between Monterrey and Washington, D.C..

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

    The most popular route from Monterrey to Washington, D.C. is Monterrey Gen Mariano Escobedo - Baltimore/Washington. You may also consider Monterrey Gen Mariano Escobedo - Washington, D.C. Dulles Intl or Monterrey Gen Mariano Escobedo - Washington, D.C. Reagan-National.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterrey to Washington, D.C. 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 Monterrey to Washington, D.C.?

    Currently, October is the cheapest month in which you can book a flight from Monterrey to Washington, D.C. (average of $93). Flying from Monterrey to Washington, D.C. in January is currently the most expensive (average of $825). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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Alternative routes for Monterrey to Washington, D.C.

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