SEA - BHX

£323 Find Cheap Flights from Seattle to Birmingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Birmingham departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Birmingham, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£452
Overall average: £565
Lufthansa
Wed 22/4Fri 8/5
SEA - BHX • 1 stop
Cheapest one-way flight
£323
Aer Lingus
Wed 1/7
SEA - BHX • 1 stop
When to travel
October
Cheapest • 24% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Birmingham!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Birmingham (SEA-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Birmingham

Wed, 22 Apr - Fri, 8 May
Lufthansa Logo
18:50 - 17:10
SEA
-
BHX
14h 20m
1 stop
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£452Lufthansa
Wed, 22 Apr - Fri, 8 May
Lufthansa Logo
14:24 - 17:30
SEA
-
BHX
19h 06m
2 stops
Lufthansa Logo
05:55 - 12:20
BHX
-
SEA
14h 25m
1 stop
£463Lufthansa
Wed, 25 Feb - Sun, 1 Mar
United Airlines Logo
10:55 - 12:45
SEA
-
BHX
17h 50m
2 stops
United Airlines Logo
06:00 - 22:43
BHX
-
SEA
24h 43m
2 stops
£482United Airlines
Wed, 22 Apr - Fri, 8 May
Lufthansa Logo
14:24 - 17:30
SEA
-
BHX
19h 06m
2 stops
Lufthansa Logo
05:55 - 16:59
BHX
-
SEA
19h 04m
2 stops
£486Lufthansa
Wed, 25 Feb - Sun, 1 Mar
United Airlines Logo
12:32 - 12:35
SEA
-
BHX
40h 03m
3 stops
United Airlines Logo
06:00 - 22:43
BHX
-
SEA
24h 43m
2 stops
£490United Airlines
Wed, 22 Apr - Fri, 8 May
United Airlines Logo
06:20 - 17:30
SEA
-
BHX
27h 10m
3 stops
United Airlines Logo
05:55 - 16:59
BHX
-
SEA
19h 04m
2 stops
£513United Airlines
Wed, 25 Feb - Sun, 1 Mar
United Airlines Logo
09:00 - 12:45
SEA
-
BHX
19h 45m
2 stops
United Airlines Logo
06:00 - 22:43
BHX
-
SEA
24h 43m
2 stops
£518United Airlines
Mon, 18 May - Mon, 8 Jun
Multiple Airlines Logo
05:40 - 17:25
SEA
-
BHX
27h 45m
2 stops
Multiple Airlines Logo
17:55 - 16:59
BHX
-
SEA
31h 04m
1 stop
£520Multiple Airlines
Mon, 18 May - Mon, 8 Jun
Lufthansa Logo
09:55 - 17:25
SEA
-
BHX
23h 30m
2 stops
Lufthansa Logo
17:55 - 12:20
BHX
-
SEA
26h 25m
2 stops
£526Lufthansa
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
09:00 - 12:35
SEA
-
BHX
19h 35m
2 stops
United Airlines Logo
13:20 - 19:03
BHX
-
SEA
36h 43m
2 stops
£531United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Birmingham flights

Get data-powered insights and trends into flights from Seattle to Birmingham to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Birmingham?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Birmingham, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Birmingham is October, where tickets cost £455 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £839 and £697 respectively.

Find deals

Good to know - Cheap tickets from Seattle to Birmingham

Low seasonJanuary
Cheapest flight£323
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Seattle to Birmingham

When to book flights from Seattle to Birmingham

Are your dates flexible? Find out the best times to travel from Seattle to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Birmingham

  • What is the cheapest flight from Seattle to Birmingham?

    In the last 3 days, the lowest price for a flight from Seattle to Birmingham was £323 for a one-way ticket and £452 for a return.

  • Which aircraft models fly most regularly from Seattle to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Birmingham with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Birmingham

Information on your arrival and departure airports

Seattle (SEA)
Birmingham (BHX)