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

Cheapflights users have booked flights from Seattle to Birmingham round-trip from £518. Other airlines that can offer you cheap pricing are Lufthansa, from £607, and Delta, from £609. Scandinavian Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

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

Travellers seeking maximum savings on their Seattle to Birmingham flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Tuesday 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.

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

Flights from Seattle to Birmingham lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Birmingham in September, with the cheapest ticket starting at £458.

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.

£518+ Flights from Seattle to Birmingham

Cheap flight deals from Seattle to Birmingham

Round-trip from	£518
Popular in	June
Cheapest in	September
Average price	£813

Scandinavian Airlines
17/9-24/9
3 total stops
53h 28m total
Seattle to Birmingham

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£89 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 13 June 2025.

Wed 17/916:20SEA - BHX

1 stop18h 15mScandinavian Airlines

Wed 24/919:10BHX - SEA

2 stops35h 13mScandinavian Airlines

Deal found 13/6£518

Wed 17/907:15SEA - BHX

2 stops21h 00mMultiple Airlines

Wed 24/908:35BHX - SEA

2 stops18h 01mMultiple Airlines

Deal found 13/6£556

Wed 17/914:20SEA - BHX

1 stop13h 55mLufthansa

Wed 24/910:50BHX - SEA

1 stop14h 09mLufthansa

Deal found 13/6£607

Tue 22/718:30SEA - BHX

1 stop15h 20mDelta

Tue 29/710:20BHX - SEA

1 stop15h 05mDelta

Deal found 13/6£609

Fri 1/819:35SEA - BHX

1 stop12h 35mAer Lingus

Thu 14/812:20BHX - SEA

1 stop13h 30mAer Lingus

Deal found 12/6£639

Fri 1/807:20SEA - BHX

2 stops20h 55mAir Canada

Thu 14/809:30BHX - SEA

2 stops31h 51mAir Canada

Deal found 12/6£666

Sun 28/907:15SEA - BHX

2 stops21h 00mUnited Airlines

Tue 30/905:55BHX - SEA

2 stops16h 21mUnited Airlines

Deal found 12/6£675

Mon 21/716:25SEA - BHX

1 stop17h 40mSWISS

Mon 28/708:35BHX - SEA

1 stop14h 20mSWISS

Deal found 11/6£676

Sat 21/612:30SEA - BHX

1 stop19h 40mTurkish Airlines

Wed 9/710:50BHX - SEA

1 stop31h 45mTurkish Airlines

Deal found 11/6£1,264

Wed 18/619:35SEA - BHX

1 stop16h 10mAmerican Airlines

Tue 8/708:10BHX - SEA

2 stops19h 08mAmerican Airlines

Deal found 11/6£2,105

Best flights from Seattle to Birmingham
Discover carefully curated flight deals from Seattle to Birmingham that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Wed 17/916:20SEA - BHX

1 stop18h 15mScandinavian Airlines

Wed 24/919:10BHX - SEA

2 stops35h 13mScandinavian Airlines

Deal found 13/6£518

Wed 17/907:15SEA - BHX

2 stops21h 00mMultiple Airlines

Wed 24/908:35BHX - SEA

2 stops18h 01mMultiple Airlines

Deal found 13/6£556

Wed 17/914:20SEA - BHX

1 stop13h 55mLufthansa

Wed 24/910:50BHX - SEA

1 stop14h 09mLufthansa

Deal found 13/6£607

Tue 22/718:30SEA - BHX

1 stop15h 20mDelta

Tue 29/710:20BHX - SEA

1 stop15h 05mDelta

Deal found 13/6£609

Fri 1/819:35SEA - BHX

1 stop12h 35mAer Lingus

Thu 14/812:20BHX - SEA

1 stop13h 30mAer Lingus

Deal found 12/6£639

Fri 1/807:20SEA - BHX

2 stops20h 55mAir Canada

Thu 14/809:30BHX - SEA

2 stops31h 51mAir Canada

Deal found 12/6£666

Sun 28/907:15SEA - BHX

2 stops21h 00mUnited Airlines

Tue 30/905:55BHX - SEA

2 stops16h 21mUnited Airlines

Deal found 12/6£675

Mon 21/716:25SEA - BHX

1 stop17h 40mSWISS

Mon 28/708:35BHX - SEA

1 stop14h 20mSWISS

Deal found 11/6£676

Last-minute flights from Seattle to Birmingham
Discover last-minute flight deals from Seattle to Birmingham. Data last updated 13 June 2025 and is based on user searches.

Wed 18/605:30SEA - BHX

2 stops27h 45mAir Canada

Tue 8/705:55BHX - SEA

2 stops22h 46mAir Canada

Deal found 11/6£1,186

Wed 18/613:30SEA - BHX

1 stop12h 00mDelta

Fri 11/706:15BHX - SEA

1 stop13h 00mDelta

Deal found 11/6£1,609

Wed 18/619:35SEA - BHX

1 stop16h 10mAmerican Airlines

Mon 7/708:10BHX - SEA

2 stops20h 59mAmerican Airlines

Deal found 11/6£2,105

Wed 18/619:35SEA - BHX

1 stop16h 10mAmerican Airlines

Tue 8/708:10BHX - SEA

2 stops19h 08mAmerican Airlines

Deal found 11/6£2,105

Thu 19/614:25SEA - BHX

2 stops20h 10mScandinavian Airlines

Fri 11/719:15BHX - SEA

1 stop26h 35mScandinavian Airlines

Deal found 11/6£1,154

Fri 20/618:50SEA - BHX

1 stop14h 15mLufthansa

Mon 7/717:30BHX - SEA

2 stops33h 28mLufthansa

Deal found 11/6£2,181

Sat 21/612:30SEA - BHX

1 stop19h 40mTurkish Airlines

Wed 9/710:50BHX - SEA

1 stop31h 45mTurkish Airlines

Deal found 11/6£1,264

Tue 1/721:14SEA - BHX

2 stops26h 26mAer Lingus

Sun 21/912:20BHX - SEA

1 stop13h 30mAer Lingus

Deal found 12/6£743

Thu 3/719:15SEA - BHX

2 stops33h 00mAir Canada

Sun 6/709:35BHX - SEA

2 stops57h 25mAir Canada

Deal found 12/6£944

Tue 22/715:45SEA - BHX

2 stops20h 00mMultiple Airlines

Tue 29/720:15BHX - SEA

2 stops47h 10mMultiple Airlines

Deal found 13/6£559

Tue 22/718:30SEA - BHX

1 stop15h 20mDelta

Tue 29/710:20BHX - SEA

1 stop15h 05mDelta

Deal found 13/6£609

Sun 27/713:45SEA - BHX

2 stops20h 20mSWISS

Sun 3/818:50BHX - SEA

1 stop28h 05mSWISS

Deal found 12/6£675

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

Wed 17/9

16:20-18:35

1 stop18h 15m

Birmingham

Wed 24/9

19:10-22:23

2 stops35h 13m

£518

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 17/9

07:15-12:15

2 stops21h 00m

Birmingham

Wed 24/9

08:35-18:36

2 stops18h 01m

£556

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Wed 17/9

14:20-12:15

1 stop13h 55m

Birmingham

Wed 24/9

10:50-16:59

1 stop14h 09m

£607

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Tue 22/7

18:30-17:50

1 stop15h 20m

Birmingham

Tue 29/7

10:20-17:25

1 stop15h 05m

£609

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 1/8

19:35-16:10

1 stop12h 35m

Birmingham

Thu 14/8

12:20-17:50

1 stop13h 30m

£639

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Fri 1/8

07:20-12:15

2 stops20h 55m

Birmingham

Thu 14/8

09:30-09:21

2 stops31h 51m

£666

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Sun 28/9

07:15-12:15

2 stops21h 00m

Birmingham

Tue 30/9

05:55-14:16

2 stops16h 21m

£675

SeattleBirmingham

SEA - BHX

SEABHX

Seattle/Tacoma Intl

Mon 21/7

16:25-18:05

1 stop17h 40m

Birmingham

Mon 28/7

08:35-14:55

1 stop14h 20m

£676

Flights are sorted by cheapest return flights first.

Deals found on 13/6

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

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.

Rainfall in Birmingham 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

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

To help decide which airline to fly from Seattle to Birmingham, see what other customers have to say about Delta, SWISS and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,946 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,624 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,387 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,537 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Seattle to Birmingham round-trip?
Cheapflights users have booked flights from Seattle to Birmingham round-trip from £518. Other airlines that can offer you cheap pricing are Lufthansa, from £607, and Delta, from £609. Scandinavian Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.
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

Wolverhampton

Solihull

Walsall

Tamworth

Dudley

Worcester

Nuneaton

Hinckley

Bromsgrove

Malvern

Stourbridge

Oldbury

Sutton Coldfield

West Bromwich

Leominster

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Birmingham

Other flights to Birmingham

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seattle to Birmingham from £518

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Birmingham

Round-trip from

Popular in

Cheapest in

Average price

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 13 June 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 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Birmingham that are best for you.

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?

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 13 June 2025.

Rainfall in Birmingham by month

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

Temperature in Birmingham by month

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

Reviews of airlines servicing Birmingham

To help decide which airline to fly from Seattle to Birmingham, see what other customers have to say about Delta, SWISS and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Seattle to Birmingham?

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

What is the cheapest month to book a flight from Seattle to Birmingham?

Travelling to a place near Seattle?

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.

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?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Birmingham?

Can Cheapflights find flights from Seattle to Birmingham with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to Birmingham become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.