Cheap flights from Marion, IL to Philadelphia, PA

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How much do flights to Philadelphia cost?

Most popular airline

Key info about flying to Philadelphia

Depart from
Williamson County Regional
Arrive to
Philadelphia International
Average flights per week
57
Flight distance
Worth visiting
Empire State Building - National Mall - Staten Island - Lincoln Memorial - Metropolitan Museum of Art - Statue of Liberty - Independence National Historical Park, PA, USA - Manhattan Island - Times Square

Great deals from Marion to Philadelphia

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Check-in for a flight from Marion to Philadelphia

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo

Weather in Philadelphia

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-2°C
February6°C-1°C
March10°C2°C
April16°C7°C
May22°C13°C
June27°C17°C
July30°C21°C
August29°C20°C
September25°C17°C
October19°C11°C
November12°C4°C
December7°C0°C
Hottest Month
30°C
July
Coldest month
-2°C
January
Sunny days
269
days per year
Snow days
9
days per year

14 day forecast

Friday
13 Dec
4°C-5°C
20 Dec
5°C1°C
Saturday
14 Dec
4°C-6°C
21 Dec
6°C0°C
Sunday
15 Dec
3°C-5°C
22 Dec
6°C0°C
Monday
16 Dec
82%
9°C1°C
23 Dec
88%
1°C-1°C
Tuesday
17 Dec
80%
16°C7°C
24 Dec
1°C-2°C
Wednesday
18 Dec
11°C4°C
25 Dec
5°C1°C
Thursday
19 Dec
78%
10°C5°C
26 Dec
5°C-1°C
The most popular airlines for this route are Frontier Airlines, and Spirit Airlines. Marion and Philadelphia have 57 direct flights per week. When you arrive at Philadelphia, consider visiting Empire State Building, National Mall, Staten Island, Lincoln Memorial, Metropolitan Museum of Art, Statue of Liberty, Independence National Historical Park, PA, USA, Manhattan Island, and Times Square.

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