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 33% 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.

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 August 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.

$353 Cheap Flights from Philadelphia to Monterrey (PHL-MTY) in 2025

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Find the cheapest flights from Philadelphia to Monterrey (PHL-MTY)

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 am - 11:35 pmPHL-MTY

17h 35m2 stops

9:20 am - 8:55 pmMTY-PHL

9h 35m1 stop

$358

Find Deal

Mon, Sep 8 - Mon, Sep 22

10:21 am - 2:55 pmPHL-MTY

30h 34m1 stop

6:55 pm - 11:59 pmMTY-PHL

27h 04m2 stops

$381

Find Deal

Mon, Sep 29 - Wed, Oct 1

9:20 am - 8:30 pmPHL-MTY

12h 10m1 stop

9:15 am - 10:56 pmMTY-PHL

12h 41m1 stop

$483Air Canada

Find Deal

Mon, Dec 1 - Mon, Dec 8

4:50 pm - 8:15 pmPHL-MTY

29h 25m1 stop

9:15 am - 10:56 pmMTY-PHL

12h 41m1 stop

$547Air Canada

Find Deal

Wed, Oct 22 - Mon, Nov 10

1:45 pm - 7:40 pmPHL-MTY

7h 55m2 stops

5:39 am - 7:04 pmMTY-PHL

12h 25m1 stop

$572American Airlines

Find Deal

Wed, Oct 22 - Mon, Nov 10

12:44 pm - 7:40 pmPHL-MTY

8h 56m2 stops

3:23 pm - 10:42 pmMTY-PHL

6h 19m1 stop

$578American Airlines

Find Deal

Wed, Oct 22 - Mon, Nov 10

9:10 am - 5:52 pmPHL-MTY

9h 42m1 stop

8:39 am - 7:38 pmMTY-PHL

9h 59m1 stop

$583Aeromexico

Find Deal

Wed, Nov 12 - Wed, Nov 26

6:15 am - 6:48 pmPHL-MTY

13h 33m2 stops

8:39 am - 7:38 pmMTY-PHL

9h 59m1 stop

$587Delta

Find Deal

Tue, Dec 2 - Tue, Dec 9

6:15 am - 6:48 pmPHL-MTY

13h 33m2 stops

11:08 am - 7:38 pmMTY-PHL

7h 30m1 stop

$598Delta

Find Deal

Tue, Dec 2 - Tue, Dec 9

9:10 am - 6:47 pmPHL-MTY

10h 37m1 stop

9:07 am - 7:38 pmMTY-PHL

9h 31m1 stop

$631Aeromexico

Find Deal

Sat, Nov 8 - Sun, Nov 16

Delta flights from Philadelphia to Monterrey

Our best Delta deals on Philadelphia to Monterrey flight tickets

Delta

Dec 2

PHL6:15 amPhiladelphia

13h 33m

2 stops

MTY6:48 pmMonterrey Gen Mariano Escobedo

Dec 9

MTY8:39 amMonterrey Gen Mariano Escobedo

9h 59m

1 stop

PHL7:38 pmPhiladelphia

$587

Find similar

Delta

Dec 2

PHL6:15 amPhiladelphia

13h 33m

2 stops

MTY6:48 pmMonterrey Gen Mariano Escobedo

Dec 9

MTY11:08 amMonterrey Gen Mariano Escobedo

7h 30m

1 stop

PHL7:38 pmPhiladelphia

$598

Find similar

Delta

Dec 2

PHL6:15 amPhiladelphia

13h 33m

2 stops

MTY6:48 pmMonterrey Gen Mariano Escobedo

Dec 9

MTY7:51 amMonterrey Gen Mariano Escobedo

13h 22m

2 stops

PHL10:13 pmPhiladelphia

$603

Find similar

American Airlines flights from Philadelphia to Monterrey

Our best American Airlines deals on Philadelphia to Monterrey flight tickets

American Airlines

Oct 22

PHL1:45 pmPhiladelphia

7h 55m

2 stops

MTY7:40 pmMonterrey Gen Mariano Escobedo

Nov 10

MTY5:39 amMonterrey Gen Mariano Escobedo

12h 25m

1 stop

PHL7:04 pmPhiladelphia

$572

Find similar

American Airlines

Oct 22

PHL12:44 pmPhiladelphia

8h 56m

2 stops

MTY7:40 pmMonterrey Gen Mariano Escobedo

Nov 10

MTY3:23 pmMonterrey Gen Mariano Escobedo

6h 19m

1 stop

PHL10:42 pmPhiladelphia

$578

Find similar

American Airlines

Oct 30

PHL1:45 pmPhiladelphia

7h 59m

2 stops

MTY7:44 pmMonterrey Gen Mariano Escobedo

Nov 3

MTY3:23 pmMonterrey Gen Mariano Escobedo

6h 19m

1 stop

PHL10:42 pmPhiladelphia

$736

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 9/8

8:00 am-11:35 pm

2 stops17h 35m

Monterrey Gen Mariano Escobedo

Mon 9/22

9:20 am-8:55 pm

1 stop9h 35m

$358

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Mon 9/29

10:21 am-2:55 pm

1 stop30h 34m

Monterrey Gen Mariano Escobedo

Wed 10/1

6:55 pm-11:59 pm

2 stops27h 04m

$381

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-10:56 pm

1 stop12h 41m

$483

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Wed 10/22

4:50 pm-8:15 pm

1 stop29h 25m

Monterrey Gen Mariano Escobedo

Mon 11/10

9:15 am-10:56 pm

1 stop12h 41m

$547

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Wed 10/22

1:45 pm-7:40 pm

2 stops7h 55m

Monterrey Gen Mariano Escobedo

Mon 11/10

5:39 am-7:04 pm

1 stop12h 25m

$572

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Wed 10/22

12:44 pm-7:40 pm

2 stops8h 56m

Monterrey Gen Mariano Escobedo

Mon 11/10

3:23 pm-10:42 pm

1 stop6h 19m

$578

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Wed 11/12

9:10 am-5:52 pm

1 stop9h 42m

Monterrey Gen Mariano Escobedo

Wed 11/26

8:39 am-7:38 pm

1 stop9h 59m

$583

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Tue 12/2

6:15 am-6:48 pm

2 stops13h 33m

Monterrey Gen Mariano Escobedo

Tue 12/9

8:39 am-7:38 pm

1 stop9h 59m

$587

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Tue 12/2

6:15 am-6:48 pm

2 stops13h 33m

Monterrey Gen Mariano Escobedo

Tue 12/9

11:08 am-7:38 pm

1 stop7h 30m

$598

PhiladelphiaMonterrey

PHL - MTY

PHLMTY

Philadelphia

Sat 11/8

9:10 am-6:47 pm

1 stop10h 37m

Monterrey Gen Mariano Escobedo

Sun 11/16

9:07 am-7:38 pm

1 stop9h 31m

$631

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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.

Search flight deals

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 12m.
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 August 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 42% of the total bookings. Other popular airlines include Delta with 31% and Aeromexico with 27%.

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 7,977 reviews	Search Delta flights
Aeromexico	PriceFrom $511	Free Cancellation	Rating 7.4 1,714 reviews	Search Aeromexico flights
American Airlines	PriceFrom $557	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines 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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Popular cities in Mexico

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Flights to Puerto Vallartafrom $246

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Flights to Moreliafrom $181

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Cheap flights from Philadelphia to Monterrey from $358

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Monterrey departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Delta flights from Philadelphia to Monterrey

Our best Delta deals on Philadelphia to Monterrey flight tickets

American Airlines flights from Philadelphia to Monterrey

Our best American Airlines deals on Philadelphia to Monterrey flight tickets

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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 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