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Cheap flights from Seattle to Birmingham from £264

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BHX
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Birmingham are usually found in September or March, booked 58 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 26 March 2025.

Round-trip from

£560

One-way from

£264

Popular in

June

Cheapest in

September

Average price

£544
SWISS
  • SWISS
  • 6/5-13/5
  • 4 total stops
  • 36h 13m total
  • Seattle to Birmingham
Search Deals
14/4
  • 14/4
  • 2 total stops
  • 22h 20m total
  • Seattle to Birmingham
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Seattle to Birmingham

Cheapest flights from Seattle to Birmingham
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 26 March 2025.

Tue 6/510:00SEA - BHX
2 stops18h 15mMultiple Airlines
Tue 13/508:35BHX - SEA
2 stops17h 58mMultiple Airlines
Deal found 24/3£560
Tue 6/514:15SEA - BHX
1 stop19h 00mUnited Airlines
Tue 13/505:55BHX - SEA
2 stops35h 23mUnited Airlines
Deal found 24/3£571
Thu 10/407:15SEA - BHX
2 stops17h 05mDelta
Sat 26/406:00BHX - SEA
1 stop13h 45mDelta
Deal found 25/3£622
Sun 27/418:50SEA - BHX
1 stop13h 55mLufthansa
Mon 5/505:55BHX - SEA
1 stop14h 30mLufthansa
Deal found 25/3£654
Thu 10/418:45SEA - BHX
1 stop17h 00mAer Lingus
Sat 26/408:10BHX - SEA
1 stop16h 49mAer Lingus
Deal found 25/3£678
Thu 28/814:00SEA - BHX
2 stops20h 35mScandinavian Airlines
Tue 2/919:10BHX - SEA
1 stop26h 40mScandinavian Airlines
Deal found 25/3£710
Sun 27/406:00SEA - BHX
2 stops27h 15mAir Canada
Mon 5/505:55BHX - SEA
2 stops20h 38mAir Canada
Deal found 25/3£781
Sun 27/410:50SEA - BHX
2 stops23h 15mSWISS
Mon 5/518:50BHX - SEA
2 stops32h 02mSWISS
Deal found 25/3£1,079
Sat 29/313:30SEA - BHX
2 stops18h 40mBritish Airways
Mon 31/318:40BHX - SEA
2 stops24h 30mBritish Airways
Deal found 25/3£13,273

Cheapflights Fare Finder

Customise your flight search to find flights from Seattle to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.

Fly from

Seattle

Fly to

Birmingham

Route

Depart

Return

Price

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 6/5

10:00-12:15

2 stops18h 15m

Birmingham

Tue 13/5

08:35-18:33

2 stops17h 58m

£560

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 6/5

14:15-17:15

1 stop19h 00m

Birmingham

Tue 13/5

05:55-09:18

2 stops35h 23m

£571

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 10/4

07:15-08:20

2 stops17h 05m

Birmingham

Sat 26/4

06:00-11:45

1 stop13h 45m

£622

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 27/4

18:50-16:45

1 stop13h 55m

Birmingham

Mon 5/5

05:55-12:25

1 stop14h 30m

£654

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 10/4

18:45-19:45

1 stop17h 00m

Birmingham

Sat 26/4

08:10-16:59

1 stop16h 49m

£678

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 7/5

14:40-18:05

2 stops19h 25m

Birmingham

Wed 14/5

18:50-18:33

2 stops31h 43m

£701

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Thu 28/8

14:00-18:35

2 stops20h 35m

Birmingham

Tue 2/9

19:10-13:50

1 stop26h 40m

£710

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 27/4

06:00-17:15

2 stops27h 15m

Birmingham

Mon 5/5

05:55-18:33

2 stops20h 38m

£781

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 14/4

15:45-22:05

2 stops22h 20m

£264

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 9/5

05:40-17:15

2 stops27h 35m

£371

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 15 results
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Seattle to Birmingham?

Use this chart to determine the optimal time to book a return flight from Seattle to Birmingham. Price data was last updated on 21 March 2025.

The best time to book flights from Seattle to Birmingham is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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?

Find hourly flight availability from Seattle to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

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.

Rainfall in Birmingham by month

Plan your trip to Birmingham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Birmingham ranges from 40.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Birmingham when rainfall is around 40.0 mm.

Temperature in Birmingham by month

Plan your trip to Birmingham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Birmingham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated 26 March 2025.
To help decide which airline to fly from Seattle to Birmingham, see what other customers have to say about Delta, SWISS and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Seattle to Birmingham round-trip?

    Cheapflights users have booked flights from Seattle to Birmingham round-trip from £571. Other airlines that can offer you cheap pricing are Delta, from £622, and Lufthansa, from £654. United Airlines is 15% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Birmingham one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at £371. Air France flights start at £373 while deals on Lufthansa start at £413 one-way.

  • Can I find deals for flights from Seattle to Birmingham that include hotel bookings?

    Yes. In addition to deals on Seattle to Birmingham flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Birmingham.

  • Can I find deals for business class flights from Seattle to Birmingham?

    Yes. Cheapflights offers flight deals from Seattle to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Wolverhampton
Walsall
Solihull
Nuneaton
Worcester
Tamworth
Dudley
Oldbury
West Bromwich
Hinckley
Stourbridge
Bromsgrove
Sutton Coldfield
Malvern
Leominster

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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!

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