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Cheap flights from Philadelphia to Cancún from £123

PHL — CUN
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Cancún

Sat 5/1206:00 -
2 stops9h 24m
Thu 10/1213:35 -
1 stop10h 06m
Deal found 18/10£299
Sun 15/1106:00 -
2 stops9h 24m
Sat 21/1116:55 -
1 stop6h 30m
Deal found 17/10£304
Sat 28/1106:00 -
1 stop6h 05m
Sat 5/1213:15 -
1 stop8h 08m
Deal found 16/10£307
Sat 14/1106:00 -
1 stop8h 00m
Thu 19/1115:05 -
1 stop8h 44m
Deal found 17/10£308
Fri 4/1210:25 -
1 stop6h 30m
Tue 8/1208:39 -
2 stops13h 00m
Deal found 17/10£310
Wed 2/1206:00 -
1 stop8h 00m
Wed 9/1213:15 -
1 stop8h 08m
Deal found 14/10£311
Mon 14/1205:25 -
2 stops11h 35m
Sat 19/1210:45 -
1 stop12h 15m
Deal found 15/10£316
Fri 11/1208:05 -
1 stop5h 55m
Tue 15/1213:15 -
1 stop8h 08m
Deal found 17/10£321
Mon 9/1110:30 -
1 stop6h 25m
Tue 17/1108:39 -
1 stop10h 02m
Deal found 14/10£322
Tue 15/1208:05 -
1 stop5h 55m
Sun 20/1213:45 -
1 stop7h 57m
Deal found 18/10£324
Tue 15/1206:00 -
1 stop6h 05m
Tue 15/1215:05 -
1 stop8h 33m
Deal found 18/10£325
Mon 9/1105:30 -
2 stops12h 25m
Thu 12/1111:20 -
2 stops12h 50m
Deal found 17/10£326

Find flight deals from Philadelphia to Cancún

Round-trip from

£299

One-way from

£123

Popular in

October

Cheapest in

February

Average price

£447
United Airlines
  • United Airlines
  • 20/2-27/2
  • 2 total stops
  • 15h 46m total
  • Philadelphia to Cancún
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JetBlue
  • JetBlue
  • 17/11-31/12
  • 1 total stop
  • 8h 00m total
  • Philadelphia to Cancún
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Cancún that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Tue 17/11

06:00-14:00

1 stop8h 00m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£132

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Wed 9/12

08:00-15:24

1 stop7h 24m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Sun 15/11

06:00-12:45

1 stop6h 45m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Wed 24/3

06:10-16:50

2 stops11h 40m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Tue 17/11

05:35-17:00

2 stops11h 25m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138
Fastest return journey

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Fri 27/11

06:00-12:10

1 stop6h 10m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Tue 12/1

06:15-15:24

2 stops9h 09m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Sat 7/11

18:46-11:25

2 stops16h 39m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Fri 16/4

20:00-12:02

2 stops17h 02m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£176

PhiladelphiaCancún

PHL Philadelphia - CUN Cancun

PHLCUN

Philadelphia

Sat 14/11

13:16-12:54

3 stops23h 38m

Cancun

Wed 31/12

00:00-01:00

Nonstop0h 00m

£176

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Philadelphia to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Philadelphia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Cancún

How far ahead should I book a flight from Philadelphia to Cancún?

The best time to book flights from Philadelphia to Cancún is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £286). Flying from Philadelphia to Cancún in October is currently the most expensive (average of £447). 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.

What is the cheapest time of day to fly from PHL to CUN?

When flying from Philadelphia to Cancún, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Philadelphia to Cancún?

Airfare is below average for this route at the moment.

Philadelphia to Cancún flights typically cost between £375 and £531 in December.
The cheapest return price found within the last 5 days was £299 on United Airlines (5 Dec–10 Dec).

Related info for your journey

  • How popular is this Philadelphia to Cancún flight route?

    Within the past month, 3 users have taken a look at flights from Philadelphia to Cancun.

  • How long is the flight from Philadelphia to Cancún?

    A quick flight from Philadelphia to Cancún can take about 7h 39m. JetBlue provides one of the quickest options available for as low as £356. Airlines will cover a distance of 1471 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Philadelphia to Cancún?

    Before booking your flight to Cancún from Philadelphia, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Frontier (73%), Volaris( 73%).

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £286). Flying from Philadelphia to Cancún in October is currently the most expensive (average of £447). 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

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox

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Alternative routes for Philadelphia to Cancún

John F Kennedy Intl to Cancún flights
Newark to Cancún flights

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How does Cheapflights help users find flights from Philadelphia to Cancún?

When you search for this flight from Philadelphia to Cancún, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Cancún?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to Cancún for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to Cancún with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to Cancún, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia to Cancún become cheaper?

Of course! You can now track prices for flights from Philadelphia to Cancún and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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