HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Monterrey

$142+ Cheap flights from Baltimore (BWI) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MTY
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore 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 Baltimore to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Monterrey (MTY). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Delta)

One-way from

$142
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$660
Provider with most accurate pricing for Baltimore/Washington-Monterrey Gen Mariano Escobedo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Monterrey Gen Mariano Escobedo flights.
Search Deals
From Baltimore/Washington to Monterrey Gen Mariano Escobedo
Search Deals
One-way flight from Baltimore/Washington to Monterrey Gen Mariano Escobedo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Baltimore to Monterrey

Cheapest flights from Baltimore to Monterrey
Explore the most affordable flight options available from Baltimore to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/127:00 amBWI - MTY
1 stop11h 06mDelta
Mon 11/171:40 pmMTY - BWI
1 stop8h 20mDelta
Deal found 10/29$338
This Aeromexico deal was found by Cheapflights users on 10/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:27 amBWI - MTY
1 stop7h 39mAeromexico
Thu 11/208:39 amMTY - BWI
2 stops11h 05mAeromexico
Deal found 10/26$351
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/168:30 pmBWI - MTY
1 stop28h 40mMultiple Airlines
Wed 1/76:10 amMTY - BWI
1 stop27h 09mMultiple Airlines
Deal found 10/27$378
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/168:30 pmBWI - MTY
1 stop28h 40mMultiple Airlines
Tue 1/66:55 pmMTY - BWI
1 stop23h 13mMultiple Airlines
Deal found 10/27$383
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/168:30 pmBWI - MTY
1 stop28h 40mMultiple Airlines
Fri 1/96:55 pmMTY - BWI
1 stop18h 06mMultiple Airlines
Deal found 10/27$385
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/168:30 pmBWI - MTY
1 stop14h 40mMultiple Airlines
Thu 1/812:00 pmMTY - BWI
2 stops19h 03mMultiple Airlines
Deal found 10/27$404
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/1111:14 amBWI - MTY
1 stop13h 56mMultiple Airlines
Thu 12/1810:35 amMTY - BWI
1 stop7h 33mMultiple Airlines
Deal found 10/27$407
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/176:30 amBWI - MTY
2 stops18h 40mMultiple Airlines
Wed 1/78:30 pmMTY - BWI
1 stop10h 33mMultiple Airlines
Deal found 10/27$448
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/176:30 amBWI - MTY
2 stops18h 40mMultiple Airlines
Thu 1/88:25 pmMTY - BWI
1 stop16h 36mMultiple Airlines
Deal found 10/27$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Monterrey 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 October 29, 2025.
Use the filters below to find and compare flights from Baltimore to Monterrey that are best for you.

Fly from

Baltimore

Fly to

Monterrey

Route

Depart

Return

Price

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 3/3

6:00 am-12:40 pm

1 stop7h 40m

Monterrey Gen Mariano Escobedo

Wed 3/4

1:38 pm-12:11 am

1 stop9h 33m

$334

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Wed 11/19

10:27 am-5:06 pm

1 stop7h 39m

Monterrey Gen Mariano Escobedo

Thu 11/20

8:07 am-5:16 pm

1 stop8h 09m

$338

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Wed 11/12

7:00 am-5:06 pm

1 stop11h 06m

Monterrey Gen Mariano Escobedo

Mon 11/17

1:40 pm-11:00 pm

1 stop8h 20m

$338

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 3/3

6:00 am-6:51 pm

2 stops13h 51m

Monterrey Gen Mariano Escobedo

Wed 3/4

7:44 am-9:56 pm

2 stops13h 12m

$339

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 3/10

7:00 am-11:40 am

1 stop6h 40m

Monterrey Gen Mariano Escobedo

Wed 3/11

12:37 pm-12:11 am

2 stops9h 34m

$339

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 12/16

8:30 pm-12:10 am

1 stop28h 40m

Monterrey Gen Mariano Escobedo

Thu 1/8

8:25 pm-2:01 pm

1 stop16h 36m

$385

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 12/16

8:30 pm-10:10 am

1 stop14h 40m

Monterrey Gen Mariano Escobedo

Wed 1/7

11:00 pm-5:38 pm

2 stops17h 38m

$405

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Tue 12/16

8:30 pm-10:10 am

1 stop14h 40m

Monterrey Gen Mariano Escobedo

Tue 1/6

6:10 am-8:04 pm

2 stops12h 54m

$462

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Fri 1/23

8:26 pm-7:57 pm

3 stops24h 31m

Monterrey Gen Mariano Escobedo

Sun 1/25

10:10 pm-8:41 pm

2 stops21h 31m

$469

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

Fri 12/12

8:39 pm-11:25 pm

1 stop27h 46m

Monterrey Gen Mariano Escobedo

Fri 12/19

8:00 pm-7:18 am

2 stops34h 18m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Baltimore 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 Baltimore to Monterrey in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Baltimore-Monterrey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Monterrey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Monterrey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Monterrey 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 Baltimore-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 Baltimore to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Baltimore 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 Baltimore to Monterrey

What is the cheapest month to book a flight from Baltimore to Monterrey?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Monterrey (average of $274). Flying from Baltimore to Monterrey in September is currently the most expensive (average of $629). 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.

Reviews of airlines servicing Monterrey

Get insights into the airlines that provide service to Monterrey. 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 Monterrey. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United Airlines from Baltimore 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.
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aeromexico
7.5
Good
1,678 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Monterrey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Monterrey?

    For as low as $338, Delta can have you in Monterrey from Baltimore in 7h 39m. There are 1641 mi between Baltimore and Monterrey. 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 Baltimore to Monterrey round-trip?

    According to our current data, Aeromexico ($531), Delta ($560), and United Airlines ($580) offers the cheapest pricing from Baltimore to Monterrey. You may be able to fly from Baltimore to Monterrey for 26% less than the average price by searching for these airlines.

  • Can I find deals for flights from Baltimore to Monterrey that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Monterrey?

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

  • Can I find deals for business class flights from Baltimore to Monterrey?

    Yes. Cheapflights offers flight deals from Baltimore 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.

  • What is the cheapest month to book a flight from Baltimore to Monterrey?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Monterrey (average of $274). Flying from Baltimore to Monterrey in September is currently the most expensive (average of $629). 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 Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia

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 Baltimore to Monterrey

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Monterrey flights
Philadelphia to Monterrey flights
Reagan-National to Monterrey flights

Top 4 airlines flying from Baltimore to Monterrey

Discover the top 4 airlines that operate flights from Baltimore to Monterrey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$531Average$580FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$560Average$662FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$580Average$677FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$593Average$824FlexibilityNo cancel feeOn-time71%

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.