Flights to Seattle, WA, United States

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Cheap flights to Seattle

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
252
days per year
Snow days
5
days per year

14 day forecast

Saturday
17 May
88%
12°C8°C
24 May
16°C6°C
Sunday
18 May
84%
10°C8°C
25 May
23°C6°C
Monday
19 May
11°C7°C
26 May
24°C10°C
Tuesday
20 May
89%
15°C6°C
27 May
88%
19°C9°C
Wednesday
21 May
86%
12°C6°C
28 May
20°C6°C
Thursday
22 May
81%
16°C6°C
29 May
76%
17°C10°C
Friday
23 May
87%
17°C6°C
30 May
16°C8°C

Cheapest month to fly to Seattle

Explore price trends for trips to Seattle

Showing prices in GBP

Annual Avg. Price381 GBP
June 2025300 GBP
July 2025413 GBP
August 2025302 GBP
September 2025298 GBP
October 2025315 GBP
November 2025367 GBP
December 2025398 GBP
January 2026448 GBP
February 2026390 GBP
March 2026358 GBP
April 2026480 GBP
May 2026503 GBP

Direct flights to Seattle

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Airports in Seattle

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Frequently asked questions

Main airports in Seattle
Seattle has two main airports: Seattle-Tacoma International Airport (SEA) and Boeing Field/King County International Airport (BFI). SEA is the primary airport for commercial flights, while BFI primarily serves private and corporate aircraft.
Getting from the airport to Seattle
To get from the airport to downtown Seattle, you can take a taxi, ride-sharing service, or public transportation. SEA has a light rail station that connects directly to downtown, while BFI is easily accessible by car or taxi.
Best time to fly to Seattle
The best time to fly to Seattle is during the summer months of June through August when the weather is mild and there are many outdoor activities and festivals. However, flights may be more expensive during this peak tourist season.
Things to do in Seattle
Seattle offers a range of attractions including the Space Needle, Pike Place Market, and the Museum of Pop Culture. Explore the city's vibrant neighborhoods like Capitol Hill and Fremont, or venture outside the city to visit Mount Rainier National Park.
When to book your flight
It is recommended to book your flight to Seattle at least 3-4 weeks in advance for the best prices. Prices tend to increase as your departure date approaches, so booking early can help you secure a lower fare.
Duration of stay in Seattle
A typical stay in Seattle ranges from 3-5 days. This allows enough time to explore the city's main attractions and also take day trips to nearby destinations such as Olympic National Park or Victoria, Canada.
Top tourist attractions in Seattle
Some of the top tourist attractions in Seattle include visiting the iconic Space Needle for panoramic views of the city, exploring Pike Place Market for fresh produce and local crafts, and taking a ferry ride to Bainbridge Island for scenic views of Puget Sound.
Safety walking at night
While Seattle generally has a low crime rate compared to other major cities, it's always advisable to take precautions when walking at night. Stick to well-lit areas and avoid isolated streets or parks. It's also recommended to use common sense and trust your instincts.
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