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Flight Deals from San Juan to Trenton Mercer Airport from $152

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Stops

Up to 1 stop
$345

Airlines

Frontier Airlines
$345

Cabin Class

Economy
$345

Departure Airports

Luis Munoz Marin International Airport
$345

Arrival Airports

Trenton Mercer Airport
$345

Layover Airports

Orlando International Airport
$345
Tampa International Airport
$345

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Frontier Airlines Logo
Frontier Airlines

04/23/25

12:55pm
SJU
10h 54m
MCO
Frontier Airlines Logo
Frontier Airlines

04/30/25

6:00am
TTN
10h
TPA
$345
Free cancellation within 83 hours of booking
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Frontier Airlines

05/08/25

3:56am
SJU
9h 1m
MCO
Frontier Airlines Logo
Frontier Airlines

05/11/25

6:45am
TTN
6h 44m
MCO
$345
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

04/24/25

4:41pm
SJU
7h 8m
MCO
Frontier Airlines Logo
Frontier Airlines

04/28/25

6:47pm
TTN
8h 2m
MCO
$345
Free cancellation within 83 hours of booking
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Frontier Airlines

05/02/25

2:34pm
SJU
9h 5m
MCO
Frontier Airlines Logo
Frontier Airlines

05/04/25

1:42pm
TTN
7h 49m
MCO
$355
Free cancellation within 83 hours of booking
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Frontier Airlines

04/19/25

2:55am
SJU
6h 47m
MCO
Frontier Airlines Logo
Frontier Airlines

05/13/25

9:00am
TTN
9h 16m
TPA
$375
Free cancellation within 83 hours of booking

Top Deals on flights from San Juan to Trenton Mercer Airport

San Juan, PR (SJU) - Philadelphia, US (PHL)

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Frontier Airlines

Apr 30

12:55pm
SJU
10h 54m
MCO

as low as

$152

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 10

4:25pm
SJU
7h 34m
MCO

as low as

$152

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

May 9

6:00am
SJU
6h 57m
MCO

as low as

$152

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

May 8

3:56am
SJU
9h 1m
MCO

as low as

$152

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 11

2:20pm
SJU
9h 39m
MCO

as low as

$162

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 16

2:55am
SJU
6h 47m
MCO

as low as

$162

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 28

11:17am
SJU
11h 32m
TPA

as low as

$162

San Juan, PR (SJU) - Philadelphia, US (PHL)

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Frontier Airlines

Apr 6

2:22pm
SJU
9h 37m
MCO

as low as

$182

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 8

2:12pm
SJU
9h 47m
MCO

as low as

$182

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 7

5:45am
SJU
8h 8m
MCO

as low as

$182

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

Apr 24

2:37pm
SJU
9h 12m
MCO

as low as

$192

San Juan, PR (SJU) - Philadelphia, US (PHL)

Frontier Airlines Logo
Frontier Airlines

May 12

3:56am
SJU
9h 1m
MCO

as low as

$192
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