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$171+ Cheap flights from Monterrey (MTY) to Philadelphia (PHL)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — PHL
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Monterrey to Philadelphia

Cheapest flights from Monterrey to Philadelphia
Explore the most affordable flight options available from Monterrey to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/86:10 am
MTY
-
PHL
1 stop9h 22m
Multiple Airlines
Tue 4/147:45 am
PHL
-
MTY
1 stop26h 50m
Multiple Airlines
Deal found 3/13$262
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/166:18 pm
MTY
-
PHL
1 stop18h 59m
Multiple Airlines
Mon 4/206:15 am
PHL
-
MTY
1 stop8h 45m
Multiple Airlines
Deal found 3/10$317
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/278:30 pm
MTY
-
PHL
1 stop20h 07m
Multiple Airlines
Mon 5/46:15 am
PHL
-
MTY
2 stops18h 50m
Multiple Airlines
Deal found 3/13$329
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/168:30 pm
MTY
-
PHL
1 stop16h 47m
Multiple Airlines
Sun 4/196:15 am
PHL
-
MTY
1 stop28h 20m
Multiple Airlines
Deal found 3/9$363
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sun 4/198:30 pm
MTY
-
PHL
1 stop19h 04m
Multiple Airlines
Sun 4/266:15 am
PHL
-
MTY
1 stop20h 20m
Multiple Airlines
Deal found 3/12$384
This eDestinos deal was found by Cheapflights users on 3/13. 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 3/317:20 pm
MTY
-
PHL
1 stop20h 12m
Multiple Airlines
Mon 4/139:00 am
PHL
-
MTY
1 stop28h 42m
Multiple Airlines
Deal found 3/13$392
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/238:30 pm
MTY
-
PHL
1 stop16h 47m
Multiple Airlines
Thu 4/303:41 pm
PHL
-
MTY
1 stop26h 29m
Multiple Airlines
Deal found 3/9$394

Find flight deals from Monterrey to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Monterrey (MTY) to Philadelphia (PHL). 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$495
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-Philadelphia flights.
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From Monterrey Gen Mariano Escobedo to Philadelphia
Search Deals
One-way flight from Monterrey Gen Mariano Escobedo to Philadelphia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterrey to Philadelphia 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 March 14, 2026.
Use the filters below to find and compare flights from Monterrey to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Wed 4/8

6:10 am-5:32 pm

1 stop9h 22m

Philadelphia

Tue 4/14

7:45 am-8:35 am

1 stop26h 50m

$262

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Thu 4/16

8:30 pm-3:17 pm

1 stop16h 47m

Philadelphia

Sun 4/19

6:15 am-8:35 am

1 stop28h 20m

$363

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Thu 4/23

8:30 pm-3:17 pm

1 stop16h 47m

Philadelphia

Thu 4/30

10:38 pm-10:10 am

2 stops37h 32m

$403

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Wed 4/1

6:10 am-5:32 pm

1 stop9h 22m

Philadelphia

Tue 4/14

7:45 am-9:18 pm

1 stop15h 33m

$506
Quickest round-trip

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Fri 7/31

12:10 pm-11:44 pm

2 stops9h 34m

Philadelphia

Mon 8/10

10:32 am-9:00 pm

2 stops12h 28m

$588

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Fri 4/24

5:25 am-11:43 pm

2 stops16h 18m

Philadelphia

Fri 5/1

7:45 pm-8:37 am

2 stops14h 52m

$652

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Tue 3/31

8:45 am-8:25 pm

1 stop9h 40m

Philadelphia

Mon 4/13

5:30 am-4:58 pm

2 stops13h 28m

$663

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Tue 3/31

8:45 am-8:25 pm

1 stop9h 40m

Philadelphia

Sat 4/11

12:00 pm-11:30 pm

2 stops13h 30m

$684

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Mon 3/30

3:58 pm-11:43 am

1 stop17h 45m

Philadelphia

Sat 4/11

12:51 pm-10:48 am

1 stop23h 57m

$689

MonterreyPhiladelphia

MTY - PHL

MTYPHL

Monterrey Gen Mariano Escobedo

Wed 4/15

5:15 pm-10:28 am

2 stops15h 13m

Philadelphia

Sun 4/19

7:45 pm-8:37 am

2 stops14h 52m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Monterrey-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterrey-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monterrey-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterrey-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub 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-Philadelphia 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 Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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 Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Monterrey to Philadelphia (average of $138). Flying from Monterrey to Philadelphia in May is currently the most expensive (average of $395). 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.

Related info for your journey

Find useful and relevant information for your journey from Monterrey to Philadelphia. 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 Monterrey to Philadelphia?

    Departing from Monterrey to Philadelphia will take you 9h 22m. Monterrey and Philadelphia are separated by a distance of 1731 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterrey to Philadelphia 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 Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Monterrey to Philadelphia (average of $138). Flying from Monterrey to Philadelphia in May is currently the most expensive (average of $395). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

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