Round-trip from | $638 (United Airlines) |
---|---|
One-way from | $279 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $872 |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Wed 10/29
9:00 pm-8:00 pm
1 stop19h 00m
Porto
Wed 11/12
8:20 am-3:35 pm
1 stop12h 15m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Tue 11/4
5:40 pm-11:40 am
1 stop13h 00m
Porto
Thu 11/13
6:00 am-4:05 pm
1 stop15h 05m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Mon 11/3
12:40 pm-2:55 pm
2 stops21h 15m
Porto
Thu 11/13
6:00 am-4:05 pm
1 stop15h 05m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Wed 10/29
4:35 pm-11:50 am
2 stops39h 15m
Porto
Tue 11/18
6:00 am-10:56 pm
2 stops21h 56m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Wed 10/29
1:00 pm-10:50 am
2 stops17h 50m
Porto
Mon 11/17
11:15 am-5:17 pm
2 stops35h 02m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Mon 8/18
9:59 pm-11:30 am
3 stops32h 31m
Porto
Tue 9/2
12:50 pm-2:56 pm
3 stops31h 06m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Wed 10/15
6:15 pm-3:30 pm
2 stops16h 15m
Porto
Sat 10/25
6:05 am-5:17 pm
2 stops16h 12m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Sat 9/20
5:59 pm-9:15 am
2 stops58h 16m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Mon 9/22
3:25 pm-9:35 am
1 stop13h 10m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Thu 9/25
10:47 am-7:35 am
2 stops15h 48m
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Porto (average of $523). Flying from Philadelphia to Porto in June is currently the most expensive (average of $1,032). 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.
One of the essential ways to save on airfare from Philadelphia to Porto is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.
Travelers seeking maximum savings on their Philadelphia to Porto flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$567 | Average$848 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$601 | Average$832 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$616 | Average$764 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$617 | Average$818 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$657 | Average$896 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$673 | Average$702 | FlexibilityNo cancel fee | On-time67% |