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Cheap flights from Philadelphia to Cancún from £115

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CUN
3 Jul — 10 Jul1
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
Explore the most affordable flight options available from Philadelphia to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Wed 26/808:15
PHL
-
CUN
1 stop5h 42m
JetBlue
Wed 2/912:15
CUN
-
PHL
1 stop8h 35m
JetBlue
Deal found 31/5£238
Mon 29/606:05
PHL
-
CUN
1 stop8h 55m
Southwest
Thu 2/712:40
CUN
-
PHL
1 stop10h 10m
Southwest
Deal found 29/5£244
Sun 20/908:10
PHL
-
CUN
1 stop5h 50m
JetBlue
Wed 23/912:15
CUN
-
PHL
1 stop10h 29m
JetBlue
Deal found 2/6£244
Tue 21/705:15
PHL
-
CUN
1 stop11h 10m
Southwest
Wed 29/710:45
CUN
-
PHL
2 stops11h 10m
Southwest
Deal found 30/5£247
Wed 15/709:35
PHL
-
CUN
1 stop6h 30m
Southwest
Wed 22/712:40
CUN
-
PHL
1 stop8h 45m
Southwest
Deal found 31/5£270
Wed 16/906:00
PHL
-
CUN
1 stop6h 01m
JetBlue
Fri 18/912:15
CUN
-
PHL
1 stop10h 29m
JetBlue
Deal found 2/6£271
Mon 29/606:05
PHL
-
CUN
1 stop8h 55m
Southwest
Wed 8/710:45
CUN
-
PHL
2 stops11h 10m
Southwest
Deal found 30/5£274
Sun 26/706:20
PHL
-
CUN
1 stop8h 40m
Southwest
Wed 29/710:45
CUN
-
PHL
2 stops11h 10m
Southwest
Deal found 3/6£275
Wed 26/808:25
PHL
-
CUN
Nonstop4h 00m
British Airways
Wed 2/912:30
CUN
-
PHL
Nonstop3h 56m
British Airways
Deal found 31/5£286
Sun 12/705:00
PHL
-
CUN
1 stop11h 45m
Southwest
Fri 17/712:40
CUN
-
PHL
1 stop10h 15m
Southwest
Deal found 30/5£293
Tue 7/705:15
PHL
-
CUN
1 stop11h 10m
Southwest
Wed 15/713:15
CUN
-
PHL
1 stop8h 40m
Southwest
Deal found 3/6£294

Find flight deals from Philadelphia to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Cancún (CUN). 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 3 June 2026.

Round-trip from

£238

One-way from

£115

Popular in

March

Cheapest in

September

Average price

£314
JetBlue
  • JetBlue
  • 26/8-2/9
  • 2 total stops
  • 14h 17m total
  • Philadelphia to Cancún
Search Deals
JetBlue
  • JetBlue
  • 29/8
  • 1 total stop
  • 5h 42m total
  • Philadelphia to Cancún
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Philadelphia to Cancún 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 858,174 searches. Data last updated 3 June 2026.
Use the filters below to find and compare flights from Philadelphia to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Wed 8/7

06:20-14:00

1 stop8h 40m

Cancun

Sun 12/7

16:50-00:15

1 stop6h 25m

£244

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Wed 15/7

09:35-15:05

1 stop6h 30m

Cancun

Wed 22/7

12:40-22:25

1 stop8h 45m

£270

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Thu 13/8

06:20-13:30

1 stop8h 10m

Cancun

Mon 17/8

13:10-22:15

1 stop8h 05m

£270

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Thu 16/7

06:05-11:40

1 stop6h 35m

Cancun

Thu 23/7

12:40-23:55

1 stop10h 15m

£271
Fastest return journey

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Fri 31/7

06:05-11:40

1 stop6h 35m

Cancun

Tue 4/8

12:40-20:55

1 stop7h 15m

£293

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Tue 16/6

09:35-15:05

1 stop6h 30m

Cancun

Fri 19/6

12:40-23:50

1 stop10h 10m

£300

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Fri 17/7

06:05-11:40

1 stop6h 35m

Cancun

Mon 20/7

12:40-23:55

1 stop10h 15m

£305

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Sat 25/7

07:55-15:45

1 stop8h 50m

Cancun

Wed 29/7

12:40-22:25

1 stop8h 45m

£305

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Tue 18/8

09:30-20:25

1 stop11h 55m

Cancun

Wed 26/8

14:01-23:26

1 stop8h 25m

£315

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Wed 12/8

06:05-18:27

2 stops13h 22m

Cancun

Tue 18/8

08:05-16:11

1 stop7h 06m

£318

Flights are sorted by cheapest return flights first.

Deals found on 30/5

Showing 1-10 of 19 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
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 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 18 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, September is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £264). Flying from Philadelphia to Cancún in March is currently the most expensive (average of £404). 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?

Find hourly flight availability from Philadelphia to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 June 2026.

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?

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Philadelphia to Cancún flight route?

    Within the past month, 1 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 8h 40m. Southwest provides one of the quickest options available for as low as £244. Airlines will cover a distance of 1471 mi.

  • 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 (92%), Frontier (78%), Volaris( 78%).

  • 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, September is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £264). Flying from Philadelphia to Cancún in March is currently the most expensive (average of £404). 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

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Cancún flights
Newark to Cancún flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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