Cheap flights from Harrisburg to Seattle from £150
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Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Seattle cost?
Cheapest one-way trip | £150 |
---|---|
Cheapest round-trip | £344 |
Average round-trip | £556 |
Most popular airline | United Airlines |
Key info about flying to Seattle
Depart from
Arrive to
Average flights per week
Flight distance
Worth visiting
Check-in for a flight from Harrisburg to Seattle
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 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 | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 2°C |
14 day forecast
Travel tips & how to get from Harrisburg to Seattle
The cheapest price of a one-way ticket from Harrisburg to Seattle is £185. Round trip fares cost between £390 at the lowest and £645 at most.Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are United Airlines, Alaska Airlines, and Hawaiian Airlines. Harrisburg and Seattle have 79 direct flights per week.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
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