$195 Cheap Flights from Philadelphia (PHL) to Monterrey (MTY)

View $195 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)

Cheap Flights from Philadelphia to Monterrey (PHL-MTY)

Prices were available within the past 7 days and start at $195 for one-way flights and $430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 27 - Tue, Dec 2
PHL
Philadelphia
MTY
Monterrey
$430 Roundtrip, found 1 hour ago
$430
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Nov 27 from Philadelphia to Monterrey, returning Tue, Dec 2, priced at $430 found 1 hour ago
Aeromexico
Wed, Jan 14 - Wed, Jan 21
PHL
Philadelphia
MTY
Monterrey
$446 Roundtrip, found 6 days ago
$446
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Wed, Jan 14 from Philadelphia to Monterrey, returning Wed, Jan 21, priced at $446 found 6 days ago
Aeromexico
Tue, Nov 4 - Wed, Nov 12
PHL
Philadelphia
MTY
Monterrey
$450 Roundtrip, found 5 days ago
$450
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Tue, Nov 4 from Philadelphia to Monterrey, returning Wed, Nov 12, priced at $450 found 5 days ago
Frontier Airlines
Sat, Nov 22 - Thu, Nov 27
PHL
Philadelphia
MTY
Monterrey
$463 Roundtrip, found 1 hour ago
$463
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Nov 22 from Philadelphia to Monterrey, returning Thu, Nov 27, priced at $463 found 1 hour ago
Air Canada
Thu, Nov 27 - Tue, Dec 2
PHL
Philadelphia
MTY
Monterrey
$473 Roundtrip, found 1 hour ago
$473
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Nov 27 from Philadelphia to Monterrey, returning Tue, Dec 2, priced at $473 found 1 hour ago
Air Canada
Thu, Mar 19 - Tue, Mar 31
PHL
Philadelphia
MTY
Monterrey
$494 Roundtrip, just found
$494
Roundtrip
just found
Select Air Canada flight, departing Thu, Mar 19 from Philadelphia to Monterrey, returning Tue, Mar 31, priced at $494 just found
Frontier Airlines
Wed, Dec 31 - Tue, Jan 13
PHL
Philadelphia
MTY
Monterrey
$497 Roundtrip, found 1 day ago
$497
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Philadelphia to Monterrey, returning Tue, Jan 13, priced at $497 found 1 day ago
Frontier Airlines
Sat, Nov 22 - Sat, Feb 21
PHL
Philadelphia
MTY
Monterrey
$498 Roundtrip, found 3 days ago
$498
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 22 from Philadelphia to Monterrey, returning Sat, Feb 21, priced at $498 found 3 days ago
Delta
Thu, Mar 19 - Tue, Mar 31
PHL
Philadelphia
MTY
Monterrey
$544 Roundtrip, just found
$544
Roundtrip
just found
Select Delta flight, departing Thu, Mar 19 from Philadelphia to Monterrey, returning Tue, Mar 31, priced at $544 just found
American Airlines
Fri, Jan 23 - Thu, Jan 29
PHL
Philadelphia
MTY
Monterrey
$564 Roundtrip, found 19 hours ago
$564
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Philadelphia to Monterrey, returning Thu, Jan 29, priced at $564 found 19 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Monterrey (MTY)

September is typically the cheapest month to fly

From $493 - $741 per traveler.

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 $641
MTY
General Mariano Escobedo Intl.
Cheapest
Average driving time to city center27 min
Flights from $641

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY) cost?
Lock in a cheap one-way flight from $195 or cheap return flight from $430 from Philadelphia Intl. Airport (PHL) 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 deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)?
November is the cheapest month to fly from PHL to MTY. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHL to MTY flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)?
There aren't any daily nonstop flights from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PHL to MTY?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)?
To touch down at General Mariano Escobedo Intl. Airport (MTY) without delays, select a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY) last-minute?
Booking your ticket from PHL to MTY right before your getaway is typically more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a PHL to MTY flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHL to MTY flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to General Mariano Escobedo Intl. Airport (MTY)?
If you reserved your PHL to MTY flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
General Mariano Escobedo Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$429
Distance
1732 mi

Book with confidence

Philadelphia to Monterrey Flights

The cheapest times to fly from Philadelphia 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 Philadelphia to Monterrey are during the month of November. You can find some of the cheapest flights from Philadelphia to Monterrey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Monterrey

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia to Monterrey in 2025. You can also book with separate airlines for your outbound and return journeys, from $195 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 Philadelphia 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 Philadelphia 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.

 

Philadelphia to Monterrey Flights

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*Available to One Key members.