Cheap flights from Birmingham to Seattle-Tacoma International
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The best prices from Birmingham to Seattle-Tacoma International are usually found in November or February, booked 52 days in advance, depart on a Saturday or Tuesday and return on a Monday
How to find the cheapest flight from
Birmingham (BHX) to Seattle-Tacoma International (SEA)
BHX - SEA
£381 - £867
|Popular in||July||High demand for flights, 37% potential price rise|
|Cheapest in||November||Best time to find cheap flights, 30% potential price drop|
|Average price||£703||Average for round-trip flights in August 2020|
|Round-trip from||£381||From Birmingham to Seattle-Tacoma International|
What is the cheapest day to fly return from Birmingham to Seattle-Tacoma International?
Travellers have found that booking a Friday departure is the best way to save up to 12% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Birmingham to Seattle-Tacoma International?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 31% on flights from Birmingham to Seattle-Tacoma International compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £417. For sooner than that we have options available in the next 3 days from £506.
What is the cheapest month to fly from Birmingham to Seattle-Tacoma International?
Our data shows that October tends to be the cheapest month to fly to Seattle-Tacoma International from Birmingham. Users have commonly found prices around £458 for the month, but tickets can be as low as £316. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Birmingham to Seattle-Tacoma International (BHX - SEA)?
When flying from Birmingham to Seattle-Tacoma International, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight in the evening.