Cheap flights from Seattle to Philadelphia from £155
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How much do flights to Philadelphia cost?
Cheapest one-way trip | £155 |
|---|---|
Cheapest nonstop round-trip | £268 |
Cheapest round-trip | £271 |
Average round-trip | £370 |
Nonstop flights in July | £227 – £504 |
Key info about flying to Philadelphia
Weekly direct flights
Discover the top airlines offering direct flights from Seattle to Philadelphia in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 30.06 | Tue 01.07 | Wed 02.07 | Thu 03.07 | Fri 04.07 | Sat 05.07 | Sun 06.07 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | 2 | 1 | 2 | 2 | |
| --- | --- | --- | 2 | 1 | 2 | 2 | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Thursday 2 flights |
| Airline | Mon 07.07 | Tue 08.07 | Wed 09.07 | Thu 10.07 | Fri 11.07 | Sat 12.07 | Sun 13.07 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| 2 | 2 | 2 | 2 | 2 | 2 | --- | |
| Weekly flights: 26 total | Daily flights: 3.71 average | Most flights: Monday 2 flights |
| Airline | Mon 14.07 | Tue 15.07 | Wed 16.07 | Thu 17.07 | Fri 18.07 | Sat 19.07 | Sun 20.07 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 1 | 2 | |
| --- | --- | --- | --- | --- | 1 | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
| Airline | Mon 21.07 | Tue 22.07 | Wed 23.07 | Thu 24.07 | Fri 25.07 | Sat 26.07 | Sun 27.07 |
|---|---|---|---|---|---|---|---|
| 2 | 1 | 2 | 2 | 1 | 2 | 2 | |
| --- | 1 | --- | --- | 1 | --- | --- | |
| Weekly flights: 14 total | Daily flights: 2 average | Most flights: Monday 2 flights |
Check-in for a flight from Seattle to Philadelphia
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Alaska Airlines | ASA | AS | No |
| Hawaiian Airlines | HAL | HA | No |
Online check-in is not available for these airlines.
Weather in Philadelphia
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -2°C |
| February | 5°C | -1°C |
| March | 10°C | 2°C |
| April | 16°C | 7°C |
| May | 22°C | 13°C |
| June | 27°C | 17°C |
| July | 30°C | 21°C |
| August | 29°C | 20°C |
| September | 25°C | 17°C |
| October | 19°C | 11°C |
| November | 12°C | 4°C |
| December | 7°C | 0°C |
14 day forecast
Philadelphia travel tips
Start your day in Philadelphia with breakfast at self-serve cafe upstairs Di Bruno Bros at 1730 Chestnut Street. Then, you may buy some good things like canned goods, olive oils, coffee, crackers, jams, jellies and cheeses.
Make sure to walk around Elfreth's Alley in Philadelphia, America's oldest continuously inhabited residential street. Take a cup of flavoured coffee at ICI Macarons & Cafe; admire the gorgeous preserved homes and walk the cobblestone streets to see what life was like for early American settlers.
Philadelphia (as Pennsylvania itself) has some strange liquor laws. Spirits are extremely expensive at local restaurants. Many establishments let you visitors bring their own alcohol, so feel free to ask if it is possible.
Frequently asked questions
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