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PHL - MTY

Find cheap flights from Philadelphia to Monterrey from $132

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Monterrey departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Monterrey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Monterrey, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Monterrey, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to Monterrey (PHL-MTY)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Monterrey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 10:17 amPHL-MTY
6h 17m1 stop
2:07 pm - 11:31 pmMTY-PHL
7h 24m1 stop
$311Delta
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Sat, Jul 6 - Wed, Aug 7
6:00 am - 6:11 pmPHL-MTY
14h 11m2 stops
10:37 am - 12:53 amMTY-PHL
12h 16m2 stops
$316Delta
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Sat, May 25 - Fri, May 31
6:55 am - 11:06 amPHL-MTY
6h 11m1 stop
10:27 am - 12:21 amMTY-PHL
11h 54m2 stops
$397Aeromexico
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Sat, Oct 12 - Sat, Oct 19
10:59 pm - 1:20 pmPHL-MTY
16h 21m2 stops
8:45 am - 9:56 pmMTY-PHL
11h 11m1 stop
Tue, Jul 9 - Wed, Aug 7
9:56 am - 4:45 pmPHL-MTY
8h 49m1 stop
1:50 pm - 12:53 amMTY-PHL
9h 03m1 stop
Wed, Jul 10 - Fri, Aug 2
7:49 pm - 10:15 amPHL-MTY
16h 26m1 stop
8:45 am - 9:56 pmMTY-PHL
11h 11m1 stop
Mon, Jul 8 - Wed, Aug 7
6:00 am - 11:06 amPHL-MTY
7h 06m1 stop
2:07 pm - 11:09 pmMTY-PHL
7h 02m1 stop
$494Delta
Find Deal
Mon, Jul 8 - Sat, Aug 3
10:59 pm - 1:20 pmPHL-MTY
16h 21m2 stops
10:50 am - 11:01 pmMTY-PHL
10h 11m1 stop
Tue, Jul 9 - Sat, Aug 3
6:00 am - 11:37 amPHL-MTY
7h 37m1 stop
2:07 pm - 11:31 pmMTY-PHL
7h 24m1 stop
$515Aeromexico
Find Deal
Fri, Jul 5 - Mon, Aug 5
12:44 pm - 5:18 pmPHL-MTY
6h 34m1 stop
4:00 pm - 10:24 amMTY-PHL
16h 24m2 stops
$740United Airlines
Find Deal
Fri, Jul 5 - Fri, Aug 2

Flights from Philadelphia to Monterrey - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Monterrey to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Monterrey?

The average price of all flights from Philadelphia to Monterrey clicked on KAYAK for each day over the last 12 months.
For Philadelphia to Monterrey, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Monterrey back to Philadelphia, the best deals are generally found on Monday, with Wednesday being the most expensive.

What is the cheapest month to fly from Philadelphia to Monterrey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Monterrey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Monterrey is October, where tickets cost $436 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,334 and $862 respectively.

Which airlines provide the cheapest flights from Philadelphia to Monterrey?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Philadelphia to Monterrey found by KAYAK users in the last 72 hours was for $311 on Delta, followed by Aeromexico ($397). One-way flight deals have also been found from as low as $132 on Delta and from $137 on Aeromexico.

Good to know

Low season

November

High season

December

Cheapest flight

$132
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 79% increase in price.
Flight from Philadelphia to Monterrey

When to book flights from Philadelphia to Monterrey

Are your dates flexible? Find out the best times to travel from Philadelphia to Monterrey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Monterrey

  • What is the cheapest flight from Philadelphia to Monterrey?

    In the last 3 days, the lowest price for a flight from Philadelphia to Monterrey was $132 for a one-way ticket and $311 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Monterrey?

    Yes, you’ll need a passport to travel to Monterrey from Philadelphia.

  • Which aircraft models fly most regularly from Philadelphia to Monterrey?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Monterrey?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Philadelphia and Monterrey, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Monterrey, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Monterrey are Delta and Aeromexico. With an average price for the route of $594 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $645 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Philadelphia to Monterrey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Monterrey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Monterrey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monterrey from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Monterrey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monterrey with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and MTY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Monterrey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monterrey from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Philadelphia to Monterrey

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Monterrey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Monterrey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Cons: "left Houston more than 2 hours later, arrive in Mexico over 2 am"
Cons: "El problema es que nunca pude cambiar mi vuelo y con ustedes fue imposible comunicarse para que me auxiliaran. Muy mal por ustedes no por la línea."

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Book cheap flights from Philadelphia to Monterrey

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Monterrey found on KAYAK in the last 72 hours.
5/16Thu
1 stopDelta
6h 59mPHL-MTY
$132
5/16Thu
2 stopsAeromexico
20h 33mPHL-MTY
$137
9/24Tue
1 stopDelta
11h 00mPHL-MTY
$138
9/24Tue
2 stopsDelta
11h 21mPHL-MTY
$143
6/6Thu
3 stops
25h 50mPHL-MTY
$278
5/18Sat
3 stops
36h 13mPHL-MTY
$297
5/16Thu
3 stops
25h 47mPHL-MTY
$323

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Philadelphia - Monterrey Flights

Departure:

Philadelphia (undefined)United States

Destination:

Monterrey (MTY)Mexico

Return flight deals:

Monterrey - Philadelphia

Cabin classes: