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Cheap flights from Philadelphia to Cancún from £136

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CUN
4 Apr — 11 Apr1
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 5 March 2026.

Thu 19/308:18
PHL
-
CUN
1 stop6h 16m
Spirit Airlines
Thu 26/314:39
CUN
-
PHL
1 stop8h 17m
Spirit Airlines
Deal found 3/3£256
Fri 3/420:25
PHL
-
CUN
1 stop15h 59m
Frontier
Thu 9/410:13
CUN
-
PHL
1 stop18h 18m
Frontier
Deal found 2/3£284
Sat 21/318:00
PHL
-
CUN
1 stop17h 07m
Delta
Thu 26/308:00
CUN
-
PHL
1 stop11h 25m
Delta
Deal found 28/2£318
Mon 4/506:05
PHL
-
CUN
2 stops13h 30m
Delta
Thu 7/508:05
CUN
-
PHL
1 stop10h 50m
Delta
Deal found 2/3£320
Sun 5/406:05
PHL
-
CUN
2 stops10h 05m
Delta
Thu 9/408:05
CUN
-
PHL
1 stop10h 45m
Delta
Deal found 1/3£323
Wed 8/409:25
PHL
-
CUN
1 stop10h 10m
Delta
Wed 22/406:00
CUN
-
PHL
2 stops10h 23m
Delta
Deal found 1/3£324
Sun 22/310:07
PHL
-
CUN
1 stop9h 40m
Delta
Wed 25/311:05
CUN
-
PHL
2 stops12h 52m
Delta
Deal found 2/3£327
Tue 31/310:00
PHL
-
CUN
1 stop10h 35m
Delta
Thu 2/407:00
CUN
-
PHL
1 stop12h 25m
Delta
Deal found 3/3£332
Mon 30/306:54
PHL
-
CUN
2 stops18h 31m
Delta
Wed 1/407:01
CUN
-
PHL
1 stop12h 24m
Delta
Deal found 3/3£335

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 5 March 2026.

Round-trip from

£256

One-way from

£136

Popular in

November

Cheapest in

September

Average price

£345
Spirit Airlines
  • Spirit Airlines
  • 19/3-26/3
  • 2 total stops
  • 14h 33m total
  • Philadelphia to Cancún
Search Deals
JetBlue
  • JetBlue
  • 26/5
  • 1 total stop
  • 5h 55m total
  • Philadelphia to Cancún
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 5 March 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

Fri 24/4

06:05-18:35

2 stops13h 30m

Cancun

Tue 28/4

08:05-19:50

1 stop10h 45m

£368
Fastest return journey

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Thu 2/4

10:00-20:45

1 stop11h 45m

Cancun

Tue 7/4

15:15-00:57

1 stop8h 42m

£373

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Fri 17/4

09:25-19:40

1 stop11h 15m

Cancun

Wed 22/4

09:15-22:50

2 stops12h 35m

£373

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Sun 23/8

05:30-17:30

2 stops13h 00m

Cancun

Wed 26/8

06:03-20:31

1 stop13h 28m

£383

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Tue 11/8

06:45-19:03

2 stops13h 18m

Cancun

Tue 18/8

12:35-01:01

2 stops11h 26m

£394

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Fri 17/7

10:02-19:03

1 stop10h 01m

Cancun

Fri 24/7

07:06-20:31

1 stop12h 25m

£398

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Wed 13/5

06:10-19:19

2 stops14h 09m

Cancun

Thu 21/5

17:22-09:39

2 stops15h 17m

£413

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Mon 30/3

06:54-19:40

2 stops13h 46m

Cancun

Sun 5/4

16:45-09:22

1 stop15h 37m

£413

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Mon 17/8

19:55-10:06

2 stops15h 11m

Cancun

Sun 30/8

17:22-09:43

2 stops15h 21m

£495

PhiladelphiaCancún

PHL - CUN

PHLCUN

Philadelphia

Sat 4/4

06:17-19:19

2 stops14h 02m

Cancun

Sat 11/4

17:22-12:17

2 stops17h 55m

£503

Flights are sorted by cheapest return flights first.

Deals found on 28/2

Showing 1-10 of 21 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?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Cancún. Price data was last updated on 27 February 2026.

The best time to book flights from Philadelphia to Cancún is 48 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, August is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £109). Flying from Philadelphia to Cancún in October is currently the most expensive (average of £175). 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 5 March 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.

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 13h 30m. Delta provides one of the quickest options available for as low as £318. 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: Qatar Airways (62%), Volaris (62%), Spirit Airlines( 60%).

  • 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, August is the cheapest month in which you can book a flight from Philadelphia to Cancún (average of £109). Flying from Philadelphia to Cancún in October is currently the most expensive (average of £175). 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
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Fly with Cheapflights

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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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