Cheap flights from Seattle to Birmingham from £202
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Seattle to Birmingham
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Birmingham (BHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.
Find flight deals from Seattle to Birmingham
Cheapest flights from Seattle to BirminghamExplore the most affordable flight options available from Seattle to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Explore the most affordable flight options available from Seattle to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Fri 31/10
15:35-12:45
2 stops14h 10m
Birmingham
Fri 7/11
07:55-17:00
2 stops17h 05m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Wed 29/10
05:30-12:45
2 stops24h 15m
Birmingham
Wed 5/11
09:05-22:45
2 stops21h 40m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Thu 30/10
08:15-12:35
2 stops21h 20m
Birmingham
Thu 6/11
06:00-19:16
2 stops21h 16m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Fri 31/10
15:00-12:35
1 stop14h 35m
Birmingham
Fri 7/11
06:05-22:16
2 stops24h 11m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Thu 30/10
15:00-12:35
1 stop14h 35m
Birmingham
Thu 6/11
06:00-22:16
2 stops24h 16m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Tue 16/12
15:05-20:10
1 stop21h 05m
Birmingham
Mon 12/1
13:30-11:50
1 stop30h 20m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Tue 16/12
05:50-17:00
2 stops27h 10m
Birmingham
Mon 12/1
06:00-12:10
1 stop14h 10m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Sun 12/10
08:40-10:30
2 stops41h 50m
SeattleBirmingham
SEA - BHX
SEABHX
Seattle/Tacoma Intl
Sun 12/10
19:35-20:35
1 stop17h 00m
Best time to book a flight from Seattle to Birmingham
Have a flexible travel schedule? Discover the best time to fly to Birmingham from Seattle with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Birmingham
What is the cheapest month to book a flight from Seattle to Birmingham?
Currently, February is the cheapest month in which you can book a flight from Seattle to Birmingham (average of £83). Flying from Seattle to Birmingham in September is currently the most expensive (average of £112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to BHX?
One of the essential ways to save on airfare from Seattle to Birmingham is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 2% on airfare.
What’s the top stopover airport for flights from Seattle to Birmingham?
Dublin (DUB) – chosen by Cheapflights users on 67% of one-stop itineraries from Seattle to Birmingham on Cheapflights.
What’s the fastest stopover option from Seattle to Birmingham?
Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 13h 46m.
What’s the fastest stopover option from Seattle to Birmingham?
Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 13h 46m.
Which airport typically offers the quickest stopover for flights from Seattle to Birmingham?
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 2h 30m.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Birmingham?
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Alternative routes for Seattle to Birmingham
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Birmingham?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Birmingham. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Birmingham?
Cheapflights simply makes it quick and affordable to book flights from Seattle to Birmingham by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seattle to Birmingham with no change fees?
Certainly. Search results for flights to Birmingham from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seattle to Birmingham become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!