San Diego to Philadelphia

SANPHL

Fly from San Diego to Philadelphia starting at USD 173 with Frontier Airlines.Best fare available on Oct 9, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Philadelphia cheapest flights this week

9 Oct
Frontier Airlines
16:53SAN
22:16PHL
1 StopUSD 173VIEW DEAL
9 Oct
Frontier Airlines
20:34SAN
04:18PHL
1 StopUSD 214VIEW DEAL
22 Nov
Frontier Airlines
06:30SAN
02:25PHL
1 StopUSD 195VIEW DEAL
23 Nov
Frontier Airlines
08:50SAN
03:01PHL
1 StopUSD 187VIEW DEAL
24 Nov
Frontier Airlines
08:50SAN
03:01PHL
1 StopUSD 185VIEW DEAL
25 Nov
Frontier Airlines
08:50SAN
03:01PHL
1 StopUSD 201VIEW DEAL
1 Mar
Southwest Airlines
22:40SAN
08:10PHL
1 StopUSD 179VIEW DEAL
1 May
Alaska Airlines
16:50SAN
02:55PHL
1 StopUSD 228VIEW DEAL

San Diego to Philadelphia monthly flight fare trend

Oct
from USD 173
Nov
from USD 185
Dec
No flights
Jan
No flights
Feb
No flights
Mar
from USD 179

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Philadelphia

Philadelphia International Airport (PHL)

Philadelphia, PHL
Zone

New York

Elev

36 ft

Flights from San Diego

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