
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (CheapOair) |
One-way from | $115 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $405 |
Good round-trip deal | $437 or less |
Good one-way deal | $213 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Wed 4/1
1:27 pm-6:34 pm
1 stop8h 07m
Portland
Wed 4/8
2:10 pm-12:45 am
1 stop7h 35m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Sat 3/21
6:47 pm-11:44 pm
1 stop7h 57m
Portland
Sat 3/28
7:27 pm-6:05 am
1 stop7h 38m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 3/24
6:47 pm-11:44 pm
1 stop7h 57m
Portland
Mon 3/30
7:27 pm-6:05 am
1 stop7h 38m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 3/24
7:25 am-12:35 pm
1 stop8h 10m
Portland
Tue 4/7
2:42 pm-6:05 am
1 stop12h 23m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Wed 5/6
6:06 pm-12:59 am
1 stop9h 53m
Portland
Sat 5/16
8:40 am-7:37 pm
1 stop7h 57m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 5/12
6:58 pm-4:50 pm
1 stop24h 52m
Portland
Thu 5/28
8:00 am-4:02 pm
Nonstop5h 02m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 5/12
6:58 pm-9:34 pm
1 stop29h 36m
Portland
Sun 5/31
8:00 am-4:02 pm
Nonstop5h 02m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Wed 2/25
10:35 am-6:49 pm
2 stops11h 14m
Portland
Wed 3/4
11:59 pm-10:14 am
1 stop7h 15m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Tue 3/24
7:25 am-4:45 pm
2 stops12h 20m
Portland
Thu 3/26
1:35 pm-6:05 am
1 stop13h 30m
PhiladelphiaPortland
PHL - PDX
PHLPDX
Philadelphia
Mon 2/23
6:20 pm-12:34 am
1 stop9h 14m
Portland
Sat 2/28
7:00 am-5:14 pm
1 stop7h 14m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
The best time to book flights from Philadelphia to Portland is 35 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, April is the cheapest month in which you can book a flight from Philadelphia to Portland (average of $103). Flying from Philadelphia to Portland in December is currently the most expensive (average of $258). 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.
Las Vegas (LAS) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Portland on Cheapflights.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $223.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 7h 45m.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 0h 58m.
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$138 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$161 | Average$276 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$162 | Average$295 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$196 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$462 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$460 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$324 | Average$402 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$371 | Average$480 | FlexibilityNo cancel fee | On-time71% |