Earn point on your loyalty program!arrow arc left

Cheap flights from Grand Rapids (GRR) to Philadelphia (PHL)

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 Grand Rapids (GRR) to Philadelphia (PHL)

How to find the cheapest flight from Grand Rapids (GRR) to Philadelphia (PHL)
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 Grand Rapids (GRR) to Philadelphia (PHL)
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 Grand Rapids (GRR) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Grand Rapids to Philadelphia in November , December 2026

26 Nov - 17 Dec $ 346.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
GRR
Grand Rapids
Pick dates
26 Nov - 20 Dec $ 398.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
GRR
Grand Rapids
Pick dates
26 Nov - 17 Dec $ 404.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
1 STOPS
GRR
Grand Rapids
Pick dates

Last minute flights from Grand Rapids to Philadelphia

26 Nov - 30 Nov $ 473.00
GRR
Grand Rapids
Allegiant Air
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Allegiant Air
2 STOPS
GRR
Grand Rapids
Pick dates
26 Nov - 30 Nov $ 516.00
GRR
Grand Rapids
Allegiant Air
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Allegiant Air
1 STOPS
GRR
Grand Rapids
Pick dates
26 Nov - 30 Nov $ 543.00
GRR
Grand Rapids
Allegiant Air
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Allegiant Air
1 STOPS
GRR
Grand Rapids
Pick dates

One-way flights to Philadelphia from Grand Rapids

1:01 PM - 8:25 PM
Frontier Airlines
1 Stops
10h
GRR - PHL
$ 185
Kiwi
Pick dates
1:01 PM - 6:18 PM
Frontier Airlines
1 Stops
7h 52m
GRR - PHL
$ 218
Kiwi
Pick dates
4:10 PM - 10:17 PM
Frontier Airlines
1 Stops
8h 56m
GRR - PHL
$ 228
Kiwi
Pick dates

How to find the cheapest flight from Grand Rapids (GRR) to Philadelphia (PHL)

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 Grand Rapids (GRR) to Philadelphia (PHL)
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 Grand Rapids (GRR) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.