Cheap flights from Philadelphia to Seattle from £128
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How much do flights to Seattle cost?
Getting from Seattle airport to the city center
Fastest option: Link Light Rail. Best value: Sound Transit buses and Link Light Rail.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
35-45 min | $3-$3.25 (fare to downtown stations) | every 6–15 min (traffic dependent) | budget travelers to downtown | |
45-70 min | $2.75-$3.25 (varies by destination zone) | every 15–30 min (traffic dependent) | Bellevue and Eastside | |
50-80 min | $2.75 (flat fare) | every 15–30 min (traffic dependent) | local connections | |
25-50 min | $45-$65 (metered; flat rate to downtown available) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-50 min | $35-$60 (surge pricing may apply) | on-demand 24/7 (traffic dependent) | flexible pickup locations | |
25-50 min | $50-$100 (pre-booked; varies by provider) | by reservation (traffic dependent) | groups and guaranteed pickup | |
25-50 min | $40-$100 (per day; varies by vehicle and provider) | 24/7 availability (traffic dependent) | exploring beyond Seattle |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- Link Light Rail operates from approximately 5:00 AM to midnight, with extended hours on weekends.
- Taxis offer a flat rate of approximately $45 to downtown Seattle; metered fares may vary.
- Ride-hailing pickup is located on the 3rd floor of the parking garage.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Seattle
Weekly direct flights
Discover the top airlines offering direct flights from Philadelphia to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 09.02 | Tue 10.02 | Wed 11.02 | Thu 12.02 | Fri 13.02 | Sat 14.02 | Sun 15.02 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Monday 1 flights |
| Airline | Mon 16.02 | Tue 17.02 | Wed 18.02 | Thu 19.02 | Fri 20.02 | Sat 21.02 | Sun 22.02 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | 1 | 1 | 1 | 1 | --- | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 12 total | Daily flights: 1.71 average | Most flights: Monday 1 flights |
| Airline | Mon 23.02 | Tue 24.02 | Wed 25.02 | Thu 26.02 | Fri 27.02 | Sat 28.02 | Sun 01.03 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | --- | 1 | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | 1 | 1 | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Monday 1 flights |
| Airline | Mon 02.03 | Tue 03.03 | Wed 04.03 | Thu 05.03 | Fri 06.03 | Sat 07.03 | Sun 08.03 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| 1 | 1 | --- | --- | --- | --- | --- | |
| Weekly flights: 9 total | Daily flights: 1.29 average | Most flights: Monday 1 flights |
Check-in for a flight from Philadelphia to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| United Airlines | UAL | UA | No |
| Alaska Airlines | ASA | AS | No |
| Spirit Airlines | NKS | NK | No |
| Hawaiian Airlines | HAL | HA | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 25°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 8°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Seattle travel tips
Why not try goat yoga being in Seattle?
Regular yoga is too boring for Seattleites; they have taken it a step further. Here you have a chance to try the most unusual yoga class on the planet — goat yoga. In fact, you will do regular yoga with goats surrounding you as you are opening your chakras. A good mood is guaranteed as animals always bring positive emotions. Don’t hesitate to try it!
Where is the historic heart of Seattle?
Pioneer Square is the historic heart of Seattle. The Smith Tower will draw your attention among other Victorian-era buildings with its height of 42 stories. On the 35th floor, there is an observation deck with a nice view of the historic district of Seattle. Visit the place to get a feel of history!
Visit Grand Illusion Cinema if you are a film enthusiast
Grand Illusion Cinema is a must for all cinema goers visiting Seattle. The vintage space with red velvet seats contributes to a special atmosphere for comfortable watching. You can watch here everything starting from indie releases to movie classics. Make yourself comfortable!
Frequently asked questions
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