Cheap flights from Trenton, NJ to Pittsburgh, PA

Choose between Frontier Airlines, Spirit Airlines, or Allegiant Air to find the best price

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How much do flights to Pittsburgh cost?

Key info about flying to Pittsburgh

Depart from
Trenton–Mercer
Arrive to
Pittsburgh International
Average flights per week
72
Flight distance

Great deals from Trenton to Pittsburgh

Check-in for a flight from Trenton to Pittsburgh

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
Allegiant AirAAYG4No
BREEZE MXNo
Southern Airways ExpressFDY9XYes

Weather in Pittsburgh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-5°C
February4°C-4°C
March10°C0°C
April16°C5°C
May22°C11°C
June26°C15°C
July29°C18°C
August28°C17°C
September24°C14°C
October17°C8°C
November10°C2°C
December5°C-1°C
Hottest Month
29°C
July
Coldest month
-5°C
January
Sunny days
232
days per year
Snow days
17
days per year

14 day forecast

Friday
13 Dec
1°C-7°C
20 Dec
0°C-3°C
Saturday
14 Dec
2°C-7°C
21 Dec
88%
1°C-2°C
Sunday
15 Dec
84%
3°C-3°C
22 Dec
70%
1°C-2°C
Monday
16 Dec
86%
8°C1°C
23 Dec
85%
-3°C-5°C
Tuesday
17 Dec
88%
9°C3°C
24 Dec
0°C-7°C
Wednesday
18 Dec
55%
7°C1°C
25 Dec
38%
1°C-3°C
Thursday
19 Dec
78%
2°C-1°C
26 Dec
64%
1°C-7°C
The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Allegiant Air, BREEZE, and Southern Airways Express. Trenton and Pittsburgh have 72 direct flights per week.

Frequently asked questions

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