Find cheap flights to Seattle

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to Seattle. Current restrictions to Seattle are based on United States travel restrictions.

View current United States travel restrictions

Cheapest flights to Seattle airports

Find the cheapest flights to these Seattle airports from your nearest city or airport
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When is the best time to fly to Seattle?

What is the absolute cheapest flight to Seattle?

In the past two weeks, users have booked deals to Seattle for £41/person, which is 93% cheaper than the average flight to Seattle. To find the cheapest price to Seattle from your area, use momondo’s Airport-to-Airport Pricing Tool.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from United Kingdom is in February. Flight prices, which tend to average around £337, are often lower during this time because this is during the off-season. If you’re not able to fly to Seattle in February, then March is your next best option. Flight prices from United Kingdom to Seattle during March average around £347.

How far in advance should I book a flight to Seattle?

In general, most travellers find the cheapest time to book a flight to Seattle is about 54 days prior to their departure date, when tickets on average are £409. Keep in mind that you might also find cheap flights to Seattle outside of this time window. In fact, momondo users recently found flights from United Kingdom to Seattle for £308.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Tuesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as £418. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Seattle for around £489.

What is the cheapest time of day to depart on your flight to Seattle?

At midday is the cheapest time of day to fly from United Kingdom to Seattle when you can find flight prices for as low as £425. Flying to Seattle at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Seattle is in the afternoon when prices are around £476.

What is there to do in Seattle when it’s raining?

If you are planning a flight to Seattle and are looking to avoid the rain, you should avoid traveling during the months of January, November, and December. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Seattle, there are still things to do and ways to enjoy your trip. Shopping centres like Seattle Waterfront are very popular destinations for those visiting the Seattle area. Seattle Waterfront is a great place to go if you’re looking to spend some time inside.

Is there a good place to hike near Seattle?

During the warmer months, hikers around the Seattle area find that parks like Viretta Park are the best for taking long walks with their families and/or pets. Those looking for this type of experience are likely best suited to fly to Seattle in May, June, or July.

When is it best to fly to Seattle to go sightseeing?

The best time to plan to fly to Seattle to go sightseeing would be when the temperature is not unbearable and the chance of rain is only moderate. Considering those guidelines, October seem like the best times of year to plan your visit.

Is there an alternative airport near Seattle?

Those flying to Seattle could potentially find better pricing at Seattle King County/Boeing Airport (6 mi from Seattle city centre), Kenmore Air Harbor Airport (9 mi from Seattle city centre), Seattle/Tacoma Intl Airport (11 mi from Seattle city centre), Everett Paine Field Airport (21 mi from Seattle city centre) or Lopez Island Airport (66 mi from Seattle city centre), depending on the month and departure airport.

Is there a cheaper alternative to flying into Seattle?

With an average price of £246 per person, Everett Paine Field Airport is the cheapest airport to fly into when planning your trip to Seattle. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.


What are the current travel restrictions for Seattle?

Currently, United States travel restrictions include travel to Seattle. The United States has restricted the entry of all foreign nationals who have passed through or have been in Austria, Belgium, China, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Iran, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, or the United Kingdom (excluding overseas territories outside of Europe), in the past 14 days. Starting on May 28, foreign nationals who have passed through or have been in Brazil in the last 14 days will also be restricted from entering the United States. US citizens and permanent residents who have passed through or have been in any of the above countries in the past 14 days may still enter the United States, but must arrive at one of the following airports: Atlanta (ATL), Boston (BOS), Chicago (ORD), Dallas, (DFW), Detroit (DTW), Honolulu (HNL), Los Angeles (LAX), Miami (MIA), New York (JFK or EWR), San Francisco (SFO), Seattle (SEA), and Washington (IAD). Family members of US citizens and permanent residents, and certain other limited categories of visa holders (such as UN staff and diplomats) may also enter. Travelers who are allowed to enter the United States but have passed through or have been in any of the countries named above must quarantine for 14 days once they reach their final destination. If you are planning to travel to Seattle at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.


Seattle/Tacoma Intl flight deals found on momondo

Check out some of the best fares from airports in United Kingdom to Seattle/Tacoma Intl found recently by users on momondo
Cheapest
Best
Quickest
Multiple Airlines
10 May
GLA
Glasgow Intl
21h 50m
2 stops
SEA
Seattle/Tacoma Intl
17 May
SEA
Seattle/Tacoma Intl
19h 40m
2 stops
GLA
Glasgow Intl
Virgin Atlantic
18 Dec
LCY
London City
47h 56m
2 stops
SEA
Seattle/Tacoma Intl
6 Jan
SEA
Seattle/Tacoma Intl
19h 02m
1 stop
LCY
London City
Icelandair
20 Apr
LGW
London Gatwick
12h 45m
1 stop
SEA
Seattle/Tacoma Intl
27 Apr
SEA
Seattle/Tacoma Intl
11h 55m
1 stop
LGW
London Gatwick
United Airlines
24 Dec
LHR
London Heathrow
23h 53m
2 stops
SEA
Seattle/Tacoma Intl
31 Dec
SEA
Seattle/Tacoma Intl
32h 45m
2 stops
LHR
London Heathrow
Multiple Airlines
20 Apr
STN
London Stansted
21h 50m
2 stops
SEA
Seattle/Tacoma Intl
4 May
SEA
Seattle/Tacoma Intl
23h 05m
2 stops
STN
London Stansted
Virgin Atlantic
18 Dec
LHR
London Heathrow
37h 43m
1 stop
SEA
Seattle/Tacoma Intl
6 Jan
SEA
Seattle/Tacoma Intl
15h 40m
1 stop
LHR
London Heathrow

Find the cheapest one-way flights to Seattle/Tacoma Intl

If you're looking for one-way flights to Seattle, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
13 Jan
LHR
London Heathrow
16h 45m
1 stop
SEA
Seattle/Tacoma Intl
Lufthansa
18 Dec
LHR
London Heathrow
13h 50m
1 stop
SEA
Seattle/Tacoma Intl
Austrian Airlines
10 Dec
LHR
London Heathrow
33h 18m
2 stops
SEA
Seattle/Tacoma Intl

Which airlines fly to Seattle?

Here you can see a selection of the most popular and cheapest airlines for flights to Seattle

Airports near Seattle

Below you will find all the airports in Seattle along with their distance from the city centre

Start planning your trip to Seattle

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