Most accurate provider | Mytrip 3 stars |
---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $299 (Trip.com) |
One-way from | $140 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $427 |
Good round-trip deal | $368 or less |
Good one-way deal | $194 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 6/3
9:25 pm-5:40 am
Nonstop5h 15m
Philadelphia
Sat 6/7
7:19 am-9:50 am
1 stop29h 31m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Thu 5/15
12:21 pm-5:37 pm
1 stop26h 16m
Philadelphia
Sun 5/18
12:20 pm-12:44 am
1 stop15h 24m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 5/13
6:00 am-10:43 pm
3 stops37h 43m
Philadelphia
Sat 5/17
6:00 pm-12:10 am
1 stop9h 10m
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Mon 6/9
5:40 pm-8:25 pm
2 stops23h 45m
Philadelphia
Wed 6/11
6:00 pm-11:17 am
1 stop20h 17m
SpokanePhiladelphia
GEG - PHL
GEGPHL
Spokane
Fri 5/23
6:03 pm-8:25 pm
1 stop23h 22m
Philadelphia
Mon 5/26
7:45 am-5:13 pm
1 stop12h 28m
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Thu 5/29
5:50 pm-5:07 am
1 stop8h 17m
Philadelphia
Tue 6/3
6:00 am-4:45 pm
2 stops13h 45m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Wed 5/28
10:59 pm-7:07 am
Nonstop5h 08m
Philadelphia
Wed 6/11
5:35 pm-10:55 pm
1 stop8h 20m
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Wed 6/11
6:35 am-5:10 am
1 stop19h 35m
Philadelphia
Sun 6/15
6:15 am-10:18 am
1 stop31h 03m
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Fri 6/13
7:17 pm-5:50 am
1 stop7h 33m
Philadelphia
Thu 7/3
6:00 am-10:44 am
1 stop7h 44m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 7/1
5:30 pm-5:50 am
1 stop9h 20m
Philadelphia
Tue 7/8
2:40 pm-11:03 pm
1 stop11h 23m
Currently, August is the cheapest month in which you can book a flight from State of Washington to Philadelphia (average of $236). Flying from State of Washington to Philadelphia in March is currently the most expensive (average of $295). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Philadelphia as you normally would.
The most flights from USWA to PHL are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.
If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Crew
Comfort
Boarding
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$85 | Average$214 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$138 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$220 | Average$333 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$271 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$276 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$296 | Average$689 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$305 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$327 | Average$497 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$346 | Average$441 | FlexibilityNo cancel fee | On-time63% |