PHL - MTY

$180 Find Cheap Flights from Philadelphia to Monterrey - Compare and Save

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 7/13. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$505
Typical prices: $703-$595
Multiple Airlines
Thu 7/2Tue 7/7
PHL - MTY • 1 stop
Cheapest one-way
$180
Multiple Airlines
Mon 7/13
PHL - MTY • 2 stops
Top airlines
Air Canada
Cheapest • from $524 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Monterrey. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $607 (round-trip)
Houston (IAH)
Shortest trip • 6h 14m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Monterrey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Monterrey

Thu, Jul 2 - Tue, Jul 7
Multiple Airlines Logo
5:32 pm - 5:40 pm
PHL
-
MTY
26h 08m
1 stop
Multiple Airlines Logo
6:00 am - 7:15 am
MTY
-
PHL
23h 15m
2 stops
$505Multiple Airlines
Fri, Jul 3 - Tue, Jul 7
Multiple Airlines Logo
8:37 pm - 6:05 pm
PHL
-
MTY
23h 28m
1 stop
Multiple Airlines Logo
6:00 am - 10:28 pm
MTY
-
PHL
14h 28m
2 stops
$510Multiple Airlines
Wed, Jul 1 - Tue, Jul 7
Multiple Airlines Logo
11:06 am - 7:20 pm
PHL
-
MTY
10h 14m
1 stop
Multiple Airlines Logo
6:00 am - 10:28 pm
MTY
-
PHL
38h 28m
2 stops
$514Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
4:40 pm - 10:20 am
PHL
-
MTY
19h 40m
2 stops
Multiple Airlines Logo
8:30 pm - 3:17 pm
MTY
-
PHL
16h 47m
1 stop
$515Multiple Airlines
Wed, Jul 1 - Tue, Jul 7
Multiple Airlines Logo
11:06 am - 7:20 pm
PHL
-
MTY
10h 14m
1 stop
Multiple Airlines Logo
6:00 am - 7:15 am
MTY
-
PHL
23h 15m
2 stops
$521Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Air Canada Logo
3:25 pm - 8:20 pm
PHL
-
MTY
30h 55m
2 stops
Air Canada Logo
9:20 am - 2:49 pm
MTY
-
PHL
27h 29m
2 stops
$524Air Canada
Wed, Oct 28 - Wed, Nov 18
Air Canada Logo
3:20 pm - 9:35 pm
PHL
-
MTY
32h 15m
2 stops
Air Canada Logo
11:05 am - 10:56 pm
MTY
-
PHL
10h 51m
1 stop
$528Air Canada
Fri, Sep 4 - Fri, Sep 18
Air Canada Logo
3:25 pm - 8:20 pm
PHL
-
MTY
30h 55m
2 stops
Air Canada Logo
9:20 am - 10:46 pm
MTY
-
PHL
11h 26m
1 stop
$534Air Canada
Wed, Oct 28 - Wed, Nov 18
Multiple Airlines Logo
4:47 pm - 4:05 pm
PHL
-
MTY
25h 18m
2 stops
Multiple Airlines Logo
7:26 pm - 10:00 am
MTY
-
PHL
13h 34m
1 stop
$535Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
Air Canada Logo
3:25 pm - 8:20 pm
PHL
-
MTY
30h 55m
2 stops
Air Canada Logo
9:20 am - 2:49 pm
MTY
-
PHL
27h 29m
2 stops
$537Air Canada
Booking Insights

KAYAK's insights & trends for Philadelphia to Monterrey flights

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.

How much is a round-trip flight from Philadelphia to Monterrey?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Monterrey departing in July.

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 round-trip 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 May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,423 and $866 respectively.

Find deals

Good to know

Low seasonJuly
Cheapest flight$180
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 11% lower on average.
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 5 days, the lowest price for a flight from Philadelphia to Monterrey was $180 for a one-way ticket and $505 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 is the only airline alliance operating flights between Philadelphia and Monterrey.

  • 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.

Reviews of the top airline flying 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.
7.9
DeltaOverall score based on 8396 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Everything you need to know for your flight from Philadelphia to Monterrey

Information on your arrival and departure airports

Philadelphia (PHL)
Monterrey (MTY)