Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) to Jacksonville (JAX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)

How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Pittsburgh to Jacksonville in November , December 2025

26 Nov - 12 Dec $ 147.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates
26 Nov - 04 Dec $ 147.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates
26 Nov - 01 Dec $ 253.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates

Last minute flights from Pittsburgh to Jacksonville

26 Nov - 30 Nov $ 348.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates
25 Nov - 30 Nov $ 372.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates
23 Nov - 30 Nov $ 395.00
PIT
Pittsburgh
Allegiant Air
DIRECT
JAX
Jacksonville
JAX
Jacksonville
Allegiant Air
DIRECT
PIT
Pittsburgh
Pick dates

One-way flights to Jacksonville from Pittsburgh

6:15 AM - 6:15 AM
Allegiant Air
0 Stops
2h 1m
PIT - JAX
$ 105
Kiwi
Pick dates
6:41 PM - 6:41 PM
Allegiant Air
0 Stops
2h 1m
PIT - JAX
$ 129
Kiwi
Pick dates
9:30 AM - 9:30 AM
Allegiant Air
0 Stops
2h 1m
PIT - JAX
$ 134
Kiwi
Pick dates

How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to Jacksonville (JAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.