
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $222 (Kiwi.com) |
One-way from | $107 (Cheapflightsfares) |
Popular in | December |
Cheapest in | August |
Average price | $373 |
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Thu 12/4
6:15 am-3:56 pm
1 stop6h 41m
Philadelphia
Sat 12/6
7:05 am-12:29 pm
1 stop8h 24m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 11/22
10:30 pm-11:00 am
1 stop9h 30m
Philadelphia
Sat 11/29
11:45 am-7:15 pm
1 stop10h 30m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Tue 11/11
2:17 pm-12:51 am
1 stop7h 34m
Philadelphia
Tue 11/18
6:01 pm-12:46 am
1 stop9h 45m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Wed 12/3
12:55 am-11:36 am
1 stop7h 41m
Philadelphia
Mon 12/8
8:05 pm-12:59 am
1 stop7h 54m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Wed 1/21
6:15 am-5:57 pm
1 stop8h 42m
Philadelphia
Wed 2/18
6:10 pm-11:40 pm
1 stop8h 30m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 11/8
8:00 am-6:09 pm
1 stop7h 09m
Philadelphia
Wed 11/12
5:30 am-12:28 pm
1 stop9h 58m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Tue 12/30
5:00 pm-5:50 am
1 stop9h 50m
Philadelphia
Tue 1/6
11:27 am-8:42 pm
2 stops12h 15m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 1/17
11:00 am-6:06 pm
2 stops28h 06m
Philadelphia
Sat 1/24
7:06 pm-4:27 pm
2 stops24h 21m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Fri 11/14
12:25 am-10:24 am
1 stop6h 59m
Philadelphia
Mon 11/17
9:45 am-3:20 pm
1 stop8h 35m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Fri 11/14
12:25 am-10:24 am
1 stop6h 59m
Philadelphia
Mon 11/24
6:31 pm-11:59 pm
1 stop8h 28m
The best time to book flights from Irvine to Philadelphia is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, June is the cheapest month in which you can book a flight from Irvine to Philadelphia (average of $78). Flying from Irvine to Philadelphia in December is currently the most expensive (average of $153). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Irvine to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Irvine to Philadelphia flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$216 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$135 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$510 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$244 | Average$461 | FlexibilityNo cancel fee | On-time63% |