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Cheap flights from Seattle to Birmingham from £517

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. 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.
SEA — BHX
5 May — 12 May1
1 adult
Sun 5/5
Sun 12/5

The best prices from Seattle/Tacoma Intl to Birmingham are usually found in February or March, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 30 April 2024.

Popular in

December

Cheapest in

February

Average price

£609

Round-trip from

£61
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Seattle/Tacoma Intl to Birmingham
Search Deals

What is the cheapest day to fly round-trip from Seattle to Birmingham?

Sunday flights are generally found to be more expensive for flights from Seattle to Birmingham. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Birmingham.

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

To save up to 105% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Birmingham from £470 1-2 weeks out and tickets from £854 for flights departing within the next 72 hours.

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

Flights from Seattle to Birmingham lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Birmingham in February, with the cheapest ticket starting at £344.

When is the cheapest time to fly from Seattle to Birmingham (SEA - 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 7% on airfare.

Cheap KLM flights from Seattle to Birmingham

Explore cheap flight options specifically provided by KLM for the route between Seattle and Birmingham. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Check out some of the cheapest KLM flights we've come across from Seattle to Birmingham. Make sure to double check the flight details before booking.
Wed 17/718:10SEA - BHX
1 stop19h 10mKLM
Sun 18/817:40BHX - SEA
1 stop24h 35mKLM
Deal found 29/4£712
Wed 14/818:10SEA - BHX
1 stop19h 10mKLM
Mon 19/817:40BHX - SEA
1 stop24h 35mKLM
Deal found 29/4£836
Fri 16/813:30SEA - BHX
1 stop23h 50mKLM
Fri 23/806:00BHX - SEA
1 stop12h 15mKLM
Deal found 28/4£854
Fri 16/813:30SEA - BHX
1 stop23h 50mKLM
Sat 24/817:40BHX - SEA
1 stop24h 35mKLM
Deal found 29/4£874

Cheap SWISS flights from Seattle to Birmingham

Explore cheap flight options specifically provided by SWISS for the route between Seattle and Birmingham. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Some of the best deals we've found on SWISS flights travelling from Seattle to Birmingham. Deals frequently update to provide users with more options.
Wed 17/711:03SEA - BHX
2 stops37h 02mSWISS
Sun 18/818:55BHX - SEA
2 stops31h 31mSWISS
Deal found 29/4£720
Mon 8/707:00SEA - BHX
2 stops27h 10mSWISS
Mon 22/718:55BHX - SEA
2 stops31h 31mSWISS
Deal found 30/4£856

Cheap Seattle to Birmingham flights in April & May 2024

Find cheap flight options from Seattle to Birmingham specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Prices were last updated on 30 April 2024.
Scroll through some of the best deals on flights from Seattle to Birmingham in 2024. For more flight deals, be sure to check back very soon.
Wed 8/505:50SEA - BHX
2 stops27h 35mAir Canada
Wed 15/505:55BHX - SEA
2 stops23h 36mAir Canada
Deal found 30/4£719
Wed 8/513:10SEA - BHX
2 stops20h 15mLufthansa
Wed 15/505:55BHX - SEA
1 stop14h 30mLufthansa
Deal found 30/4£743
Wed 8/514:15SEA - BHX
1 stop19h 10mLufthansa
Wed 15/505:55BHX - SEA
1 stop14h 30mLufthansa
Deal found 30/4£766
Wed 8/507:25SEA - BHX
3 stops26h 00mUnited Airlines
Wed 15/509:10BHX - SEA
2 stops17h 35mUnited Airlines
Deal found 30/4£778
Wed 29/506:30SEA - BHX
2 stops26h 55mMultiple Airlines
Wed 5/605:55BHX - SEA
2 stops36h 02mMultiple Airlines
Deal found 29/4£809
Wed 29/514:15SEA - BHX
1 stop19h 10mMultiple Airlines
Wed 5/610:50BHX - SEA
2 stops19h 27mMultiple Airlines
Deal found 29/4£829
Wed 29/518:15SEA - BHX
1 stop14h 30mAir France
Wed 5/610:30BHX - SEA
1 stop15h 05mAir France
Deal found 29/4£832
Wed 29/508:01SEA - BHX
3 stops25h 24mUnited Airlines
Wed 5/605:55BHX - SEA
2 stops22h 15mUnited Airlines
Deal found 29/4£864
Tue 7/501:15SEA - BHX
2 stops46h 25mAmerican Airlines
Wed 15/508:15BHX - SEA
2 stops21h 41mAmerican Airlines
Deal found 30/4£916

Seattle to Birmingham 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Birmingham in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Scroll through some of the best deals on flights from Seattle to Birmingham in 2024. For more flight deals, be sure to check back very soon.
Tue 1/1006:00SEA - BHX
2 stops17h 40mAmerican Airlines
Tue 15/1008:15BHX - SEA
2 stops22h 42mAmerican Airlines
Deal found 29/4£517
Tue 1/1014:15SEA - BHX
1 stop19h 05mLufthansa
Tue 15/1005:55BHX - SEA
1 stop14h 20mLufthansa
Deal found 30/4£524
Tue 1/1013:10SEA - BHX
2 stops25h 15mLufthansa
Tue 15/1005:55BHX - SEA
1 stop14h 20mLufthansa
Deal found 30/4£525
Tue 1/1006:45SEA - BHX
3 stops26h 35mUnited Airlines
Tue 15/1009:10BHX - SEA
2 stops31h 18mUnited Airlines
Deal found 30/4£536
Tue 1/1012:44SEA - BHX
3 stops35h 46mUnited Airlines
Tue 15/1009:10BHX - SEA
2 stops31h 18mUnited Airlines
Deal found 29/4£545
Tue 1/1012:44SEA - BHX
3 stops35h 46mUnited Airlines
Tue 15/1009:10BHX - SEA
3 stops44h 50mUnited Airlines
Deal found 29/4£557
Wed 17/713:30SEA - BHX
1 stop19h 20mKLM
Sun 18/817:40BHX - SEA
1 stop24h 35mKLM
Deal found 30/4£712
Wed 8/505:50SEA - BHX
2 stops27h 35mAir Canada
Wed 15/505:55BHX - SEA
2 stops23h 36mAir Canada
Deal found 30/4£719
Wed 17/711:03SEA - BHX
2 stops37h 02mSWISS
Sun 18/818:55BHX - SEA
2 stops31h 31mSWISS
Deal found 29/4£720

Seattle to Birmingham flights leaving soon

Find last-minute flight options from Seattle to Birmingham for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Have a look at some of the last-minute flights available departing from Seattle to Birmingham. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 8/505:50SEA - BHX
2 stops27h 35mAir Canada
Wed 15/505:55BHX - SEA
2 stops23h 36mAir Canada
Deal found 30/4£719
Wed 8/513:10SEA - BHX
2 stops20h 15mLufthansa
Wed 15/505:55BHX - SEA
1 stop14h 30mLufthansa
Deal found 30/4£743
Wed 8/514:15SEA - BHX
1 stop19h 10mLufthansa
Wed 15/505:55BHX - SEA
1 stop14h 30mLufthansa
Deal found 30/4£766
Wed 8/507:25SEA - BHX
3 stops26h 00mUnited Airlines
Wed 15/509:10BHX - SEA
2 stops17h 35mUnited Airlines
Deal found 30/4£778
Tue 7/501:15SEA - BHX
2 stops46h 25mAmerican Airlines
Wed 15/508:15BHX - SEA
2 stops21h 41mAmerican Airlines
Deal found 30/4£916

Find flights from Seattle to Birmingham within your budget

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 910,695 searches. Data last updated 30 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£517 - £832

Route

Depart

Return

Price

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 1/10

2 stops17h 40m

Birmingham

Tue 15/10

2 stops22h 42m

£517

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 1/10

1 stop19h 05m

Birmingham

Tue 15/10

1 stop14h 20m

£524

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 1/10

3 stops26h 35m

Birmingham

Tue 15/10

2 stops31h 18m

£536

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 17/7

1 stop19h 10m

Birmingham

Sun 18/8

1 stop24h 35m

£712

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 17/7

2 stops37h 02m

Birmingham

Sun 18/8

2 stops31h 31m

£720

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 14/8

2 stops17h 25m

Birmingham

Mon 19/8

3 stops44h 06m

£730

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 16/8

2 stops20h 05m

Birmingham

Fri 23/8

2 stops20h 15m

£734

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 16/8

2 stops19h 35m

Birmingham

Fri 23/8

1 stop12h 15m

£768

Seattle/Tacoma IntlBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 29/5

1 stop14h 30m

Birmingham

Wed 5/6

1 stop15h 05m

£832

Flights are sorted by cheapest first

Deals found on 29/4

When is the best time to 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 28 January 2024.
The best time to book flights from Seattle to Birmingham is 74 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.
Search Deals

When is the cheapest time to fly from Seattle to Birmingham?

Use this chart to determine the cheapest time to fly return from Seattle to Birmingham. Price data was last updated on 11 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Seattle to Birmingham flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Birmingham by month

Plan your trip from Seattle to Birmingham by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Birmingham is currently £0 while a return flight costs £675. Price data was last updated on 28 April 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Birmingham (average of £77). Flying from Seattle to Birmingham in June is currently the most expensive (average of £113). 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.

January

£61

February

£67

March

£80

April

£69

May

£66

June

£90

July

£89

August

£88

September

£73

October

£66

November

£80

December

£78

Temperature and rainfall in Birmingham by month

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

BHX

Temperature

3 - 16 °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 30 April 2024.
To help decide which airline to fly from Seattle to Birmingham, see what other customers have to say about KLM, SWISS and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very Good
10,895 reviews
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,616 reviews
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,038 reviews
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Virgin Atlantic
7.7
Good
743 reviews
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,794 reviews
Delta
8.1
Very Good
10,895 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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.

  • Can I find flights from Seattle to Birmingham for under £600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Birmingham for under £600. The cheapest flight booked recently is on American Airlines for just £517, but on average you can expect to pay £690.

  • Are there last-minute flights available from Seattle to Birmingham for under £800?

    There are currently 5+ open flights from Seattle to Birmingham within the next 7 days for less than £800.

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

    Cheapflights users have booked flights from Seattle to Birmingham round-trip from £517. Other airlines that can offer you cheap pricing are Lufthansa, from £524, and United Airlines, from £536. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SEA to BHX mean?

    Great question - SEA to BHX just means Seattle/Tacoma Intl Airport to Birmingham Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Seattle to Birmingham that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Birmingham flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Birmingham with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Birmingham flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Birmingham that allow pets onboard?

    Many airlines flying from Seattle to Birmingham offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Birmingham?

    Yes, you can often find last-minute deals on Seattle to Birmingham flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Birmingham flight deals updated?

    The Seattle to Birmingham flight deals you see on this page were last updated on 30/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Seattle to Birmingham

Discover the top airline that operate flights from Seattle to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£642Average£740FlexibilityNo cancel feeOn-timeN/A
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Search flights from Seattle to Birmingham by cabin class

Find flights from Seattle to Birmingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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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!

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