Frontier Airlines Philadelphia to San Diego Flights

Cheapflightsplus.com will find cheap Frontier Airlines flights from Philadelphia to San Diego. Compare airline ticket prices and book air tickets starting from $130 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Philadelphia (PA) — San Diego (CA) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $130, two-way – $223.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
1:28 pm — 6:47 pm
1:28 pm — 3:30 pm F9169 Frontier Airlines
Philadelphia — Denver
1h 51m stop
5:21 pm — 6:47 pm F9557 Frontier Airlines
Denver — San Diego
8h 19m
including layover
Find flight
from$130
1:28 pm — 9:20 am
+1 day
1:28 pm — 3:30 pm F9169 Frontier Airlines
Philadelphia — Denver
16h 25m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
22h 52m
including layover
Find flight
from$139
1:28 pm — 11:30 pm
1:28 pm — 3:30 pm F9169 Frontier Airlines
Philadelphia — Denver
6h 44m stop
10:14 pm — 11:30 pm UA2416 United Airlines
Denver — San Diego
13h 2m
including layover
Find flight
from$202
3:35 pm — 9:01 am
+1 day
3:35 pm — 5:30 pm F9821 Frontier Airlines
Philadelphia — North Kansas City
2h 20m stop
7:50 pm — 9:14 pm DL2879 Delta Air Lines Inc.
North Kansas City — Minneapolis
9h 56m stop
7:10 am — 9:01 am SY407 Sun Country Airlines
Minneapolis — San Diego
20h 26m
including layover
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from$180
3:35 pm — 11:30 pm
3:35 pm — 5:30 pm F9821 Frontier Airlines
Philadelphia — North Kansas City
2h 35m stop
8:05 pm — 8:56 pm UA3713 United Airlines
North Kansas City — Denver
1h 18m stop
10:14 pm — 11:30 pm UA2416 United Airlines
Denver — San Diego
10h 55m
including layover
Find flight
from$237
3:35 pm — 9:08 am
+1 day
3:35 pm — 5:30 pm F9821 Frontier Airlines
Philadelphia — North Kansas City
13h 45m stop
7:15 am — 9:08 am AS3451 Alaska Airlines
North Kansas City — San Diego
20h 33m
including layover
Find flight
from$253
3:35 pm — 9:20 am
+1 day
3:35 pm — 5:30 pm F9821 Frontier Airlines
Philadelphia — North Kansas City
49m stop
6:19 pm — 7:16 pm F9821 Frontier Airlines
North Kansas City — Denver
12h 39m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
20h 45m
including layover
Find flight
from$318
5:14 pm — 2:00 pm
+1 day
5:14 pm — 7:24 pm F9183 Frontier Airlines
Philadelphia — Omaha
14h 11m stop
9:35 am — 10:13 am UA732 United Airlines
Omaha — Denver
2h 31m stop
12:44 pm — 2:00 pm UA1795 United Airlines
Denver — San Diego
23h 46m
including layover
Find flight
from$138
5:14 pm — 9:20 am
+1 day
5:14 pm — 7:24 pm F9183 Frontier Airlines
Philadelphia — Omaha
50m stop
8:14 pm — 8:59 pm F9183 Frontier Airlines
Omaha — Denver
10h 56m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
19h 6m
including layover
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from$142
5:14 pm — 10:55 am
+1 day
5:14 pm — 7:24 pm F9183 Frontier Airlines
Philadelphia — Omaha
11h 25m stop
6:49 am — 8:42 am UA5215 United Airlines
Omaha — San Francisco
43m stop
9:25 am — 10:55 am UA1240 United Airlines
San Francisco — San Diego
20h 41m
including layover
Find flight
from$156
5:14 pm — 4:27 pm
+1 day
5:14 pm — 7:24 pm F9183 Frontier Airlines
Philadelphia — Omaha
19h 6m stop
2:30 pm — 4:27 pm AS3339 Alaska Airlines
Omaha — San Diego
26h 13m
including layover
Find flight
from$178
5:35 pm — 9:20 am
+1 day
5:35 pm — 7:45 pm F91085 Frontier Airlines
Philadelphia — Indianapolis
2h 33m stop
10:18 pm — 11:06 pm F9607 Frontier Airlines
Indianapolis — Denver
8h 49m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
18h 45m
including layover
Find flight
from$148
7:45 am — 11:55 am
+2 days
7:45 am — 9:52 am F9861 Frontier Airlines
Philadelphia — Charleston
23h 53m stop
9:45 am — 11:20 am G41427 Allegiant Air
Charleston — Pittsburgh
22h 30m stop
9:50 am — 11:55 am F91293 Frontier Airlines
Pittsburgh — San Diego
55h 10m
including layover
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from$136
8:25 am — 7:49 pm
8:25 am — 11:29 am F91037 Frontier Airlines
Philadelphia — Fort Myers
2h 44m stop
2:13 pm — 4:49 pm DL2494 Delta Air Lines Inc.
Fort Myers — Minneapolis
1h 6m stop
5:55 pm — 7:49 pm DL2661 Delta Air Lines Inc.
Minneapolis — San Diego
14h 24m
including layover
Find flight
from$242
9:34 pm — 9:20 am
+1 day
9:34 pm — 11:43 pm F9173 Frontier Airlines
Philadelphia — Denver
8h 12m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
14h 46m
including layover
Find flight
from$208
9:34 pm — 9:39 am
+1 day
9:34 pm — 11:43 pm F9173 Frontier Airlines
Philadelphia — Denver
8h 42m stop
8:25 am — 9:39 am UA1982 United Airlines
Denver — San Diego
15h 5m
including layover
Find flight
from$252
9:34 pm — 6:47 pm
+1 day
9:34 pm — 11:43 pm F9173 Frontier Airlines
Philadelphia — Denver
17h 38m stop
5:21 pm — 6:47 pm F9557 Frontier Airlines
Denver — San Diego
24h 13m
including layover
Find flight
from$315
*Departure and arrival times are local. Last updated on 05/17/2024

Flight Information

There are 18 flights by Frontier Airlines from Philadelphia to San Diego every week with departures from Philadelphia Int., Mustin Alf, North Philadelphia, Philadelphia Sea Plane Base. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 1:28 pm to 9:34 pm. Nonstop flight is 8h 19m. The time difference between Philadelphia and San Diego is 3h.

  • The fastest flight 8h 19m
  • Average flight time 20h 26m
  • The earliest flight 1:28 pm
  • The latest flight 9:34 pm
  • Distance 2365 ml

The cheapest flight by Frontier Airlines that our users were able to find is $130. This airfare is economy class on one-way F9169 flight for October 5, 2018 leaving Philadelphia Int. in Philadelphia at 1:28 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 2 airline carriers between Philadelphia and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Philadelphia to San Diego.

Nonstop flights

There are 2 direct flights every day from Philadelphia. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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