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Cheap flights from Philadelphia to Monterrey from $164

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 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Monterrey

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:09 pm - 9:50 amPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
14h 41m2 stops Chicago O'Hare Intl Mexico City Benito Juarez
Multiple Airlines Logo
7:26 pm - 10:00 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
13h 34m1 stop Chicago O'Hare Intl
$378Multiple Airlines
Mon, Oct 19 - Sun, Nov 15
Multiple Airlines Logo
11:54 am - 7:48 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
9h 54m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
6:00 am - 7:36 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
23h 36m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson
$406Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
Multiple Airlines Logo
12:40 pm - 3:10 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
28h 30m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom
Multiple Airlines Logo
7:30 pm - 10:00 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
13h 30m1 stop Chicago O'Hare Intl
$413Multiple Airlines
Tue, Oct 6 - Wed, Nov 4
Multiple Airlines Logo
5:32 pm - 4:20 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
48h 48m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
Multiple Airlines Logo
11:17 am - 9:57 pmMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
8h 40m1 stop Orlando
$430Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
9:09 pm - 9:50 amPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
14h 41m2 stops Chicago O'Hare Intl Mexico City Benito Juarez
Multiple Airlines Logo
11:31 am - 2:25 pmMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
25h 54m1 stop Dallas/Fort Worth
$431Multiple Airlines
Mon, Oct 19 - Mon, Nov 16
Multiple Airlines Logo
6:00 am - 4:20 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
12h 20m1 stop Dallas/Fort Worth
Multiple Airlines Logo
7:30 pm - 10:00 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
13h 30m1 stop Chicago O'Hare Intl
$435Multiple Airlines
Tue, Oct 6 - Wed, Nov 4
Multiple Airlines Logo
7:10 am - 11:45 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
18h 35m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Multiple Airlines Logo
11:16 am - 10:47 pmMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
9h 31m1 stop Chicago O'Hare Intl
$442Multiple Airlines
Wed, Oct 21 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 4:20 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
12h 20m1 stop Dallas/Fort Worth
Multiple Airlines Logo
6:02 am - 12:09 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
16h 07m2 stops Mexico City Benito Juarez Orlando
$450Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Delta Logo
5:30 am - 12:20 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
7h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:47 am - 7:34 pmMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
8h 47m1 stop Mexico City Benito Juarez
$657Delta
Thu, Jan 14 - Mon, Jan 18
Delta Logo
5:20 am - 4:56 pmPHL  Philadelphia-MTY Monterrey Gen Mariano Escobedo
13h 36m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez
Delta Logo
9:46 am - 12:47 amMTY  Monterrey Gen Mariano Escobedo-PHL Philadelphia
14h 01m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
$699Delta
Mon, Oct 19 - Mon, Nov 16

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Air Canada flights from Philadelphia to Monterrey

Our best Air Canada deals on Philadelphia to Monterrey flight tickets
Air Canada
Oct 21
PHL3:25 pmPhiladelphia
30h 55m
2 stops
MTY8:20 pmMonterrey Gen Mariano Escobedo
Oct 26
MTY10:35 amMonterrey Gen Mariano Escobedo
27h 46m
1 stop
PHL4:21 pmPhiladelphia
$488
Air Canada
Sep 28
PHL3:25 pmPhiladelphia
30h 55m
2 stops
MTY8:20 pmMonterrey Gen Mariano Escobedo
Oct 5
MTY9:20 amMonterrey Gen Mariano Escobedo
10h 12m
2 stops
PHL9:32 pmPhiladelphia
$497
Air Canada
Oct 21
PHL3:25 pmPhiladelphia
30h 55m
2 stops
MTY8:20 pmMonterrey Gen Mariano Escobedo
Oct 26
MTY10:35 amMonterrey Gen Mariano Escobedo
27h 46m
1 stop
PHL4:21 pmPhiladelphia
$544

Aeromexico flights from Philadelphia to Monterrey

Our best Aeromexico deals on Philadelphia to Monterrey flight tickets
Aeromexico
Oct 5
PHL6:30 amPhiladelphia
15h 27m
2 stops
MTY7:57 pmMonterrey Gen Mariano Escobedo
Oct 7
MTY10:42 amMonterrey Gen Mariano Escobedo
12h 14m
2 stops
PHL12:56 amPhiladelphia
$678
Aeromexico
Oct 6
PHL5:20 amPhiladelphia
11h 49m
2 stops
MTY3:09 pmMonterrey Gen Mariano Escobedo
Nov 4
MTY9:47 pmMonterrey Gen Mariano Escobedo
18h 04m
2 stops
PHL4:51 pmPhiladelphia
$682
Aeromexico
Oct 19
PHL9:18 amPhiladelphia
9h 38m
1 stop
MTY4:56 pmMonterrey Gen Mariano Escobedo
Oct 23
MTY6:48 amMonterrey Gen Mariano Escobedo
10h 55m
1 stop
PHL7:43 pmPhiladelphia
$685

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Monterrey 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Philadelphia to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Mon 10/19

9:09 pm-9:50 am

2 stops14h 41m

Monterrey Gen Mariano Escobedo

Sun 11/15

7:26 pm-10:00 am

1 stop13h 34m

$378

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Mon 10/5

11:54 am-7:48 pm

1 stop9h 54m

Monterrey Gen Mariano Escobedo

Wed 10/7

6:00 am-7:36 am

2 stops23h 36m

$406

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Tue 10/6

12:40 pm-3:10 pm

2 stops28h 30m

Monterrey Gen Mariano Escobedo

Wed 11/4

7:30 pm-10:00 am

1 stop13h 30m

$413

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Fri 9/25

5:32 pm-4:20 pm

2 stops48h 48m

Monterrey Gen Mariano Escobedo

Fri 10/2

11:17 am-9:57 pm

1 stop8h 40m

$430

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Mon 10/19

9:09 pm-9:50 am

2 stops14h 41m

Monterrey Gen Mariano Escobedo

Mon 11/16

11:31 am-2:25 pm

1 stop25h 54m

$431

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Tue 10/6

6:00 am-4:20 pm

1 stop12h 20m

Monterrey Gen Mariano Escobedo

Wed 11/4

7:30 pm-10:00 am

1 stop13h 30m

$435

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Wed 10/21

7:10 am-11:45 pm

2 stops18h 35m

Monterrey Gen Mariano Escobedo

Mon 10/26

11:16 am-10:47 pm

1 stop9h 31m

$442

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Mon 9/28

6:00 am-4:20 pm

1 stop12h 20m

Monterrey Gen Mariano Escobedo

Mon 10/5

6:02 am-12:09 am

2 stops16h 07m

$450
Quickest round-trip

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Thu 1/14

5:30 am-12:20 pm

1 stop7h 50m

Monterrey Gen Mariano Escobedo

Mon 1/18

9:47 am-7:34 pm

1 stop8h 47m

$657

PhiladelphiaMonterrey

PHL Philadelphia - MTY Monterrey Gen Mariano Escobedo

PHLMTY

Philadelphia

Mon 10/19

5:20 am-4:56 pm

2 stops13h 36m

Monterrey Gen Mariano Escobedo

Mon 11/16

9:46 am-12:47 am

2 stops14h 01m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Monterrey from

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 typical price of a round-trip flight between Philadelphia and Monterrey?

Prices are currently low for flights on this route.

Typical prices usually range from $607 to $630.
The lowest price recently found on this route was $378.

What is the cheapest month to fly to Monterrey?

The month of May is, on average, the cheapest month to fly to Monterrey from Philadelphia, with most prices found around $0. If you are unable to visit Monterrey during the month of May, then departing from Philadelphia during the month August is also very affordable. Most momondo users find prices during this month for around $607.

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

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Philadelphia to Monterrey takes 6h 35m
There are no direct flights from Philadelphia to Monterrey. There are no popular flight routes from Philadelphia to Monterrey.
Search flight deals

Frequently asked questions about flying from Philadelphia to Monterrey

  • 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 35m.

  • 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?

  • 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?

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
DeltaPriceFrom $494Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia
Guadalupe

Why use momondo?

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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Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
United Airlines
Viva
Air Canada
Aeromexico