Cheapest routes found recently
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $366 |
| December 2026 | $175 |
Weather by month
Philadelphia is warmest in July, when days reach about 31 °C, and coolest in January, when nights fall to about -4 °C. The wettest month is July, with about 114 mm of rain, and the driest February, with about 72 mm.
| Month | Day °C | Night °C | Rain |
|---|---|---|---|
| January | 4.7° | -4.5° | 90 mm moderate |
| February | 6.6° | -3.5° | 72 mm moderate |
| March | 11.6° | 0.6° | 101 mm wet |
| April | 17.8° | 5.4° | 97 mm wet |
| May | 23.7° | 11.1° | 105 mm wet |
| June | 28.3° | 16.2° | 92 mm wet |
| July | 30.7° | 19.1° | 114 mm wet |
| August | 29.7° | 18.4° | 113 mm wet |
| September | 26.0° | 14.3° | 99 mm wet |
| October | 19.8° | 7.8° | 80 mm moderate |
| November | 13.5° | 3.0° | 88 mm moderate |
| December | 7.6° | -1.8° | 90 mm moderate |
Best time to go
No month in Philadelphia combines the cheapest fares with mild weather, so go on price: the cheapest time to fly is November, December, from $175.
-
November
$366
14 °C moderate
-
December
$175
8 °C moderate
Cheapest departure city each month
Airports
Most cheap flights to Philadelphia arrive at Philadelphia International Airport, 11 km from the centre, which handles 100% of them.
- Philadelphia International Airport PHL 11 km from centre · 100% of arrivals
Airlines
-
American Airlines
3 routes
-
Frontier Airlines
3 routes
-
United Airlines
2 routes
-
Southwest Airlines
2 routes
Practical facts
The local currency is USD. Clocks are set to UTC-5. Sockets are type A, B and the mains supply is 120 V, 60 Hz. The main language is English. The international dialling code is +1, and traffic drives on the right.
-
USD
Currency
-
UTC-5
Time zone
-
A, B
Plug type
-
120 V, 60 Hz
Mains supply
-
English
Languages
-
+1
Dialling code
-
Right
Traffic
-
eSIM
Mobile data · Airalo
Also consider flying to
-
New York
130 km away $118 -
Washington
199 km away $76 -
Hartford
303 km away $344
Questions and answers
- Which month is the cheapest to fly to Philadelphia?
- December is currently the cheapest month, with tickets from $175.
- From where is it cheapest to fly to Philadelphia right now?
- The cheapest departure city found is Las Vegas, from $366 in November.
- Are there direct flights to Philadelphia?
- Yes. Of 3 routes with recent prices, 3 have direct flights.
- Which airlines fly to Philadelphia?
- Airlines found on these routes: American Airlines, Frontier Airlines, United Airlines, Southwest Airlines.
- Is there a cheaper nearby airport for Philadelphia?
- New York is 130 km away, with flights from $118.
- What is the weather like in Philadelphia in July?
- The warmest month in Philadelphia is July, with daytime highs around 31 °C and about 114 mm of rain.
- When is the best time to visit Philadelphia?
- On price alone, the cheapest time to fly is November, December, from $175.
- Which currency is used in Philadelphia?
- The currency is USD. Sockets are type A, B and the mains supply is 120 V, 60 Hz.
- Which airport should I fly into for Philadelphia?
- Philadelphia International Airport takes 100% of the cheapest flights and is 11 km from the centre.
Prices last updated Oct. 31, 2026
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