What airlines fly to Monterrey?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Monterrey from Philadelphia according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Monterrey. Keep in mind that there are 4 different airlines that fly to Monterrey on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Monterrey Gen Mariano Escobedo?

Frontier and United Airlines are the most popular carriers operating from Philadelphia to Monterrey Gen Mariano Escobedo

When did momondo last update prices for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

Prices for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

As of October 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport.

How old do you have to be to fly from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport.

What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

The travel and health documents required for your trip to Monterrey Gen Mariano Escobedo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monterrey Gen Mariano Escobedo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$161 Cheap Flights from Philadelphia to Monterrey in 2025/26

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Cheap round-trip flights

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10:00 pm - 4:00 pmPHL-MTY

19h 00m2 stops

9:20 am - 12:55 amMTY-PHL

14h 35m1 stop

$374Multiple Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

12:37 pm - 5:05 amPHL-MTY

17h 28m1 stop

9:20 am - 12:55 amMTY-PHL

14h 35m1 stop

$385Multiple Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

7:00 am - 5:35 pmPHL-MTY

11h 35m1 stop

8:25 pm - 10:05 pmMTY-PHL

24h 40m2 stops

$389Multiple Airlines

Find Deal

Sat, Jan 24 - Thu, Jan 29

4:00 pm - 10:10 amPHL-MTY

19h 10m2 stops

8:15 am - 6:34 pmMTY-PHL

9h 19m1 stop

$415Multiple Airlines

Find Deal

Sat, Dec 13 - Sat, Jan 10

4:35 pm - 8:30 pmPHL-MTY

28h 55m1 stop

9:15 am - 10:46 pmMTY-PHL

12h 31m1 stop

$419Air Canada

Find Deal

Tue, Dec 2 - Tue, Dec 9

10:05 am - 7:51 pmPHL-MTY

11h 46m1 stop

5:45 am - 8:34 pmMTY-PHL

12h 49m1 stop

$437Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

8:25 am - 5:46 pmPHL-MTY

11h 21m2 stops

7:44 am - 8:34 pmMTY-PHL

10h 50m1 stop

$443Aeromexico

Find Deal

Tue, Mar 10 - Wed, Mar 11

9:20 am - 8:30 pmPHL-MTY

12h 10m1 stop

9:15 am - 10:46 pmMTY-PHL

12h 31m1 stop

$484Air Canada

Find Deal

Mon, Dec 1 - Mon, Dec 8

5:30 am - 12:33 pmPHL-MTY

8h 03m1 stop

8:07 am - 3:56 pmMTY-PHL

6h 49m1 stop

$553Delta

Find Deal

Thu, Dec 4 - Wed, Dec 10

9:05 am - 10:05 pmPHL-MTY

14h 00m1 stop

6:45 am - 7:34 pmMTY-PHL

11h 49m1 stop

$560Delta

Find Deal

Mon, Jan 12 - Fri, Jan 16

Aeromexico flights from Philadelphia to Monterrey

Our best Aeromexico deals on Philadelphia to Monterrey flight tickets

Aeromexico

Mar 10

PHL10:05 amPhiladelphia

11h 46m

1 stop

MTY7:51 pmMonterrey Gen Mariano Escobedo

Mar 11

MTY5:45 amMonterrey Gen Mariano Escobedo

12h 49m

1 stop

PHL8:34 pmPhiladelphia

$437

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Aeromexico

Mar 10

PHL8:25 amPhiladelphia

11h 21m

2 stops

MTY5:46 pmMonterrey Gen Mariano Escobedo

Mar 11

MTY7:44 amMonterrey Gen Mariano Escobedo

10h 50m

1 stop

PHL8:34 pmPhiladelphia

$443

Find similar

Aeromexico

Feb 13

PHL9:05 amPhiladelphia

8h 43m

1 stop

MTY4:48 pmMonterrey Gen Mariano Escobedo

Feb 16

MTY9:47 amMonterrey Gen Mariano Escobedo

8h 47m

1 stop

PHL7:34 pmPhiladelphia

$453

Find similar

Air Canada flights from Philadelphia to Monterrey

Our best Air Canada deals on Philadelphia to Monterrey flight tickets

Air Canada

Dec 2

PHL4:35 pmPhiladelphia

28h 55m

1 stop

MTY8:30 pmMonterrey Gen Mariano Escobedo

Dec 9

MTY9:15 amMonterrey Gen Mariano Escobedo

12h 31m

1 stop

PHL10:46 pmPhiladelphia

$419

Find similar

Air Canada

Dec 1

PHL9:20 amPhiladelphia

12h 10m

1 stop

MTY8:30 pmMonterrey Gen Mariano Escobedo

Dec 8

MTY9:15 amMonterrey Gen Mariano Escobedo

12h 31m

1 stop

PHL10:46 pmPhiladelphia

$484

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 1/12

10:00 pm-4:00 pm

2 stops19h 00m

Monterrey Gen Mariano Escobedo

Fri 1/16

9:20 am-12:55 am

1 stop14h 35m

$374

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 1/12

12:37 pm-5:05 am

1 stop17h 28m

Monterrey Gen Mariano Escobedo

Fri 1/16

9:20 am-12:55 am

1 stop14h 35m

$385

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Sat 1/24

7:00 am-5:35 pm

1 stop11h 35m

Monterrey Gen Mariano Escobedo

Thu 1/29

8:25 pm-10:05 pm

2 stops24h 40m

$389

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Sat 12/13

4:00 pm-10:10 am

2 stops19h 10m

Monterrey Gen Mariano Escobedo

Sat 1/10

8:15 am-6:34 pm

1 stop9h 19m

$415

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Tue 12/2

4:35 pm-8:30 pm

1 stop28h 55m

Monterrey Gen Mariano Escobedo

Tue 12/9

9:15 am-10:46 pm

1 stop12h 31m

$419

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Tue 3/10

10:05 am-7:51 pm

1 stop11h 46m

Monterrey Gen Mariano Escobedo

Wed 3/11

5:45 am-8:34 pm

1 stop12h 49m

$437

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Tue 3/10

8:25 am-5:46 pm

2 stops11h 21m

Monterrey Gen Mariano Escobedo

Wed 3/11

7:44 am-8:34 pm

1 stop10h 50m

$443

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 12/1

9:20 am-8:30 pm

1 stop12h 10m

Monterrey Gen Mariano Escobedo

Mon 12/8

9:15 am-10:46 pm

1 stop12h 31m

$484

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Thu 12/4

5:30 am-12:33 pm

1 stop8h 03m

Monterrey Gen Mariano Escobedo

Wed 12/10

8:07 am-3:56 pm

1 stop6h 49m

$553

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 1/12

9:05 am-10:05 pm

1 stop14h 00m

Monterrey Gen Mariano Escobedo

Fri 1/16

6:45 am-7:34 pm

1 stop11h 49m

$560

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How to get the cheapest flight ticket from Philadelphia to Monterrey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Monterrey?

The cheapest day to depart from Philadelphia to Monterrey is on a Wednesday. Travelers who choose to depart for Monterrey on a Wednesday will often find tickets for as low as $354. On the other hand, Thursday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $731.

What is the cheapest time of day to depart on your flight to Monterrey?

Our most recent data shows that the best time of day to fly to Monterrey is in the morning. Flights from Philadelphia to Monterrey during this time can be as low as $635. In the afternoon is when there is more demand to fly to Monterrey, so prices are often more expensive at around $691 per ticket.

When to book flights from Philadelphia to Monterrey

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Monterrey according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Monterrey (PHL to MTY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Monterrey

Direct flights	None

There are no direct flights from Philadelphia to Monterrey. There are no popular flight routes from Philadelphia to Monterrey.

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How far is Philadelphia to Monterrey Gen Mariano Escobedo by plane?
The distance between Philadelphia and Monterrey Gen Mariano Escobedo is about 1751.9 mi. A reasonable flight in good conditions will take 6h 38m.
When did momondo last update prices for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?
Prices for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?
As of October 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport.
How old do you have to be to fly from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport.
What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?
The travel and health documents required for your trip to Monterrey Gen Mariano Escobedo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monterrey Gen Mariano Escobedo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Monterrey?
Based on momondo bookings for flights between Philadelphia and Monterrey, the leading airline is American Airlines, making up 34% of the total bookings. Other popular airlines include Delta with 34% and Aeromexico with 32%.

Best airlines flying from Philadelphia to Monterrey

Compare and see reviews for airlines that fly from Philadelphia to Monterrey with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $483	Free Cancellation	Rating 7.9 7,994 reviews	Search Delta flights
American Airlines	PriceFrom $510	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
Aeromexico	PriceFrom $511	Free Cancellation	Rating 7.4 1,678 reviews	Search Aeromexico flights

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Why should I use momondo to find a flight deal from Philadelphia to Monterrey?

Finding the right flight to Monterrey from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Monterrey quick and easy, saving you time and money.

Can I find flights from Philadelphia to Monterrey with flexible booking policies on momondo?

Flights from Philadelphia to Monterrey with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Monterrey?

Once all potential Philadelphia to Monterrey flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Monterrey right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Monterrey, momondo offers a useful price alert feature which will track prices for flights to Monterrey from Philadelphia and alert you when they change.

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Cheap flights from Philadelphia to Monterrey from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Monterrey departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Philadelphia to Monterrey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Monterrey?

What is the cheapest time of day to depart on your flight to Monterrey?

Our most recent data shows that the best time of day to fly to Monterrey is in the morning. Flights from Philadelphia to Monterrey during this time can be as low as $635. In the afternoon is when there is more demand to fly to Monterrey, so prices are often more expensive at around $691 per ticket.

What is the cheapest airline that flies from Philadelphia to Monterrey Gen Mariano Escobedo?

Frontier and United Airlines are the most popular carriers operating from Philadelphia to Monterrey Gen Mariano Escobedo

What airlines fly to Monterrey?

When to book flights from Philadelphia to Monterrey

Cheap Philadelphia to Monterrey (PHL to MTY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Monterrey

Direct flights

How far is Philadelphia to Monterrey Gen Mariano Escobedo by plane?

When did momondo last update prices for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

How many operators does momondo search for flights from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

How old do you have to be to fly from Philadelphia Airport to Monterrey Gen Mariano Escobedo Airport?

What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

What is the most popular airline from Philadelphia to Monterrey?

Best airlines flying from Philadelphia to Monterrey

Compare and see reviews for airlines that fly from Philadelphia to Monterrey with momondo

Traveling to a place near Monterrey?

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Monterrey?

Can I find flights from Philadelphia to Monterrey with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Monterrey?

I’m not ready to book a flight from Philadelphia to Monterrey right now. Can momondo alert me if prices change?

An easier way to manage your Monterrey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo