Cheap flights from Seattle to Birmingham (SEA - BHM) from $202

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
SEA — BHM
Oct 2 — Oct 91

The best prices from Seattle/Tacoma Intl to Birmingham are usually found in January or February, booked 32 days in advance, depart on a Saturday or Wednesday and return on a Saturday

How to find the cheapest flight from Seattle (SEA) to Birmingham (BHM)

All the information you need to plan the best SEA to BHM flight in 2023: compare Seattle to Birmingham flight prices with the expected peak season, weather and rainfall in Birmingham.

Popular in

July

Cheapest in

January

Round-trip from

$388

One-way from

$380
High demand for flights, 26% potential price rise
Best time to find cheap flights, 33% potential price drop
From Seattle/Tacoma Intl to Birmingham
One-way flight from Seattle/Tacoma Intl to Birmingham

SEA - BHM

Price

$388 - $583

BHM

Temperature

44.6 - 80.6 °F

BHM

Rainfall

3.4 - 5.2 inches

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

Travelers have found that booking a Friday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Seattle to Birmingham, Alabama, book at least 33 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $789 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $946.

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

Flights from Seattle to Birmingham, Alabama lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Birmingham, Alabama in January, with the cheapest ticket starting at $453.

When is the cheapest time to fly from Seattle to Birmingham, Alabama (SEA - BHM)?

One of the essential ways to save on airfare from Seattle to Birmingham, Alabama is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

Cheap American Airlines flights from Seattle to Birmingham

Take a look at some of the lowest-priced American Airlines flights heading from Seattle to Birmingham. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Seattle to Birmingham

Some of the best deals we've found on United Airlines flights traveling from Seattle to Birmingham. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Seattle to Birmingham flights in September & October 2023

The best prices found for SEA to BHM flights for September, October
These are some of the best deals we've found on flights to Birmingham in 2023 at this time. Check back in a little while for more flight options.

Seattle to Birmingham 2023 flight deals

Cheap flights to Birmingham from Seattle found for this year
These are some of the best deals we've found on flights to Birmingham in 2023 at this time. Check back in a little while for more flight options.

Seattle to Birmingham flights leaving soon

Late deals on return flights to Birmingham from Seattle, departing today and this week
Have a look at some of the last-minute flights available departing from Seattle to Birmingham. Tip: verify your flight details before completing your reservation.

One-way flights to Birmingham from Seattle

The cheapest one-way flights from Seattle to Birmingham
If you're seeking multiple options on one-way flights from Seattle to Birmingham, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Seattle to Birmingham should utilize the search form at the the top of the page.

Find flights from Seattle to Birmingham within your budget

Use the slider to find flights from Seattle to Birmingham that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$344 - $478

Route

Depart

Return

Price

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Wed 12/13

1 stop7h 21m

Birmingham

Wed 12/20

1 stop7h 43m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 10/27

1 stop15h 33m

Birmingham

Tue 10/31

1 stop11h 08m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 10/27

1 stop15h 33m

Birmingham

Tue 10/31

2 stops10h 20m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Thu 10/26

1 stop6h 39m

Birmingham

Tue 10/31

1 stop11h 08m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 10/27

1 stop16h 53m

Birmingham

Fri 11/3

1 stop20h 44m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Sat 12/2

2 stops20h 52m

Birmingham

Sat 12/9

1 stop20h 44m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Wed 10/25

1 stop7h 15m

Birmingham

Wed 11/1

1 stop7h 40m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Fri 10/27

1 stop16h 53m

Birmingham

Fri 11/3

2 stops24h 11m

Seattle/Tacoma IntlBirmingham

SEA - BHM

SEABHM

Seattle/Tacoma Intl

Mon 10/16

1 stop8h 07m

Birmingham

Wed 10/18

1 stop7h 17m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Birmingham

Read through reviews of airlines operating flights from Seattle to Birmingham, such as American Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Delta
7.9
Good
3,021 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

WestJet
7.2
Good
918 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Boarding

8.3

Food

7.2

Crew

8.6

Overall

8.1

Comfort

8.0

Entertainment

7.2

Reviews

1 / 10

Excellent airlines the price was great service was excellent plane was very comfortable

Related info for your journey

Useful info, stats and facts about Seattle to Birmingham flights.

Can I find flights from Seattle to Birmingham, Alabama for under $400 on Cheapflights?

Yes, there are multiple flights from Seattle to Birmingham, Alabama for under $400. The cheapest flight booked recently is on American Airlines for just $344, but on average you can expect to pay $411.

Are there last-minute flights available from Seattle to Birmingham, Alabama for under $600?

There are currently 20+ open flights from Seattle to Birmingham, Alabama within the next 7 days for less than $600.

How popular is this Seattle to Birmingham, Alabama flight route?

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

Currently priced at $344, American Airlines will fly you from Seattle to Birmingham, Alabama and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $395 and $402, respectively. You may be able to fly from Seattle to Birmingham, Alabama for 49% less than the average price by searching for these airlines.

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

$202 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $288 and $380, respectively.

What are the most popular airlines that fly from Seattle to Birmingham, Alabama?

What does SEA to BHM mean?

SEA and BHM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BHM refers to a flight route from Seattle/Tacoma Intl Airport to Birmingham Airport.

Top 4 airlines flying from Seattle to Birmingham

The chart below displays the airlines Cheapflights users traveling from Seattle to Birmingham choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$391Average$546FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$397Average$576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$445Average$595FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$583Average$758FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Birmingham, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Seattle to Birmingham flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

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.