$271+ Cheap flights from Monterrey (MTY) to Philadelphia (PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — PHL
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Monterrey to Philadelphia 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 Monterrey to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Monterrey to PhiladelphiaExplore 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 September 11, 2026.
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 September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 11/96:05 am -
2 stops48h 16m
Thu 11/129:09 pm -
1 stop7h 54m
Deal found 9/9![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/911:17 am -
1 stop10h 26m
Sat 10/245:20 pm -
2 stops42h 16m
Deal found 9/8![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/179:16 am -
1 stop21h 49m
Sat 10/35:32 pm -
2 stops40h 09m
Deal found 9/10![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 11/66:05 am -
2 stops24h 16m
Thu 11/129:09 pm -
1 stop7h 54m
Deal found 9/6![Multiple Airlines logo]()
$453
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:45 am -
1 stop27h 36m
Thu 11/129:15 am -
1 stop15h 00m
Deal found 9/9![Air Canada logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/66:01 am -
2 stops23h 15m
Tue 10/136:00 am -
1 stop12h 20m
Deal found 9/6![Multiple Airlines logo]()
$463
This Air Canada deal was found by Cheapflights users on 9/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:20 am -
1 stop22h 51m
Tue 9/2210:50 am -
1 stop11h 30m
Deal found 9/7![Air Canada logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:01 am -
2 stops47h 20m
Sun 11/16:00 am -
1 stop11h 26m
Deal found 9/10![Multiple Airlines logo]()
$486
Best flights from Monterrey to PhiladelphiaDiscover carefully curated flight deals from Monterrey to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Monterrey to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 11/96:05 am -
2 stops48h 16m
Thu 11/129:09 pm -
1 stop7h 54m
Deal found 9/9![Multiple Airlines logo]()
$397
This Orbitz deal was found by Cheapflights users on 9/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:20 am -
2 stops34h 12m
Sat 10/243:25 pm -
2 stops32h 40m
Deal found 9/8![Air Canada logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 pm -
2 stops14h 52m
Thu 11/129:45 am -
2 stops9h 27m
Deal found 9/9![United Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/911:17 am -
1 stop10h 26m
Sat 10/245:20 pm -
2 stops40h 11m
Deal found 9/8![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 11/66:05 am -
2 stops24h 16m
Thu 11/129:09 pm -
1 stop7h 54m
Deal found 9/6![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:10 pm -
2 stops9h 20m
Thu 11/126:15 am -
2 stops12h 57m
Deal found 9/6![United Airlines logo]()
$617
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:05 am -
2 stops14h 41m
Tue 10/133:25 pm -
2 stops54h 55m
Deal found 9/6![Multiple Airlines logo]()
$689
Last-minute flights from Monterrey to PhiladelphiaDiscover last-minute flight deals from Monterrey to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Monterrey to Philadelphia. Data last updated September 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/179:16 am -
1 stop21h 49m
Sat 10/35:32 pm -
2 stops40h 09m
Deal found 9/10![Multiple Airlines logo]()
$442
This Air Canada deal was found by Cheapflights users on 9/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:20 am -
1 stop22h 51m
Tue 9/2210:50 am -
1 stop11h 30m
Deal found 9/7![Air Canada logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/66:01 am -
2 stops23h 15m
Tue 10/136:00 am -
1 stop12h 20m
Deal found 9/6![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/88:42 pm -
2 stops23h 00m
Fri 10/238:44 pm -
1 stop24h 33m
Deal found 9/7![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/911:17 am -
1 stop10h 26m
Sat 10/245:20 pm -
2 stops42h 16m
Deal found 9/8![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 10/256:01 am -
2 stops47h 20m
Sun 11/16:00 am -
1 stop11h 26m
Deal found 9/10![Multiple Airlines logo]()
$486
One-way flights from Monterrey to PhiladelphiaSearch for one-way flight options from Monterrey to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Monterrey to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/238:42 pm -
3 stops30h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 9/187:00 am -
2 stops12h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$283
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:20 am -
1 stop22h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 9/2110:05 am -
3 stops43h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 9/226:01 am -
2 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$302
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:20 am -
1 stop11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/246:02 am -
3 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$309
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:20 am -
2 stops51h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 9/2511:15 am -
1 stop10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$325
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (Kiwi.com) |
One-way from | $271 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $564 |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Wed 9/23
8:42 pm-4:47 am
3 stops30h 05m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$271
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Fri 9/18
7:00 am-9:57 pm
2 stops12h 57m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$283
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Tue 9/22
6:01 am-7:16 am
2 stops23h 15m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$302
Quickest round-trip
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Fri 9/25
6:01 am-4:27 pm
2 stops8h 26m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$343
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Sun 9/20
9:16 am-12:09 am
1 stop12h 53m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$357
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Mon 11/9
6:05 am-7:21 am
2 stops48h 16m
Philadelphia
Thu 11/12
9:09 pm-4:03 am
1 stop7h 54m
$397
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Fri 10/9
11:17 am-11:43 pm
1 stop10h 26m
Philadelphia
Sat 10/24
5:20 pm-7:31 am
2 stops40h 11m
$450
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Fri 11/6
6:05 am-7:21 am
2 stops24h 16m
Philadelphia
Thu 11/12
9:09 pm-4:03 am
1 stop7h 54m
$453
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Mon 9/21
6:46 am-7:48 pm
1 stop11h 02m
Philadelphia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$505
MonterreyPhiladelphia
MTY Monterrey Gen Mariano Escobedo - PHL Philadelphia
MTYPHL
Monterrey Gen Mariano Escobedo
Fri 10/9
9:20 am-9:32 pm
2 stops34h 12m
Philadelphia
Sat 10/24
3:25 pm-10:05 pm
2 stops32h 40m
$547
Showing 1-10 of 13 resultsSorted by cheapest first
- 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.
MTY-PHL
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
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
Wildwood Crest
Cherry Hill
Ocean City
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Monterrey
Philadelphia flight routes
Popular flights