$116 Cheap Flights from Seattle (SEA) to Birmingham (BHM)

View $116 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Birmingham International Airport (BHM)

Cheap Flights from Seattle to Birmingham (SEA-BHM)

Prices were available within the past 7 days and start at $116 for one-way flights and $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Feb 14 - Sat, Feb 21
SEA
Seattle
BHM
Birmingham
$216 Roundtrip, found 6 hours ago
$216
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Seattle to Birmingham, returning Sat, Feb 21, priced at $216 found 6 hours ago
Southwest Airlines
Sat, Feb 14 - Sat, Feb 21
SEA
Seattle
BHM
Birmingham
$230 Roundtrip, found 6 hours ago
$230
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Seattle to Birmingham, returning Sat, Feb 21, priced at $230 found 6 hours ago
American Airlines
Wed, Dec 3 - Thu, Dec 11
SEA
Seattle
BHM
Birmingham
$245 Roundtrip, just found
$245
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 3 from Seattle to Birmingham, returning Thu, Dec 11, priced at $245 just found
American Airlines
Sat, Feb 14 - Sat, Feb 21
SEA
Seattle
BHM
Birmingham
$250 Roundtrip, found 6 hours ago
$250
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Seattle to Birmingham, returning Sat, Feb 21, priced at $250 found 6 hours ago
Southwest Airlines
Thu, Jan 1 - Sat, Jan 10
SEA
Seattle
BHM
Birmingham
$257 Roundtrip, found 2 hours ago
$257
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, Jan 1 from Seattle to Birmingham, returning Sat, Jan 10, priced at $257 found 2 hours ago
Delta
Thu, Jan 1 - Sat, Jan 10
SEA
Seattle
BHM
Birmingham
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jan 1 from Seattle to Birmingham, returning Sat, Jan 10, priced at $260 found 2 hours ago
American Airlines
Wed, Dec 3 - Thu, Dec 11
SEA
Seattle
BHM
Birmingham
$270 Roundtrip, just found
$270
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 3 from Seattle to Birmingham, returning Thu, Dec 11, priced at $270 just found
Southwest Airlines
Sat, Jan 17 - Tue, Jan 20
SEA
Seattle
BHM
Birmingham
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Jan 17 from Seattle to Birmingham, returning Tue, Jan 20, priced at $272 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 20
SEA
Seattle
BHM
Birmingham
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Seattle to Birmingham, returning Tue, Jan 20, priced at $279 found 1 day ago
Alaska Airlines
Sat, Nov 15 - Wed, Nov 19
SEA
Seattle
BHM
Birmingham
$467 Roundtrip, found 3 hours ago
$467
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Seattle to Birmingham, returning Wed, Nov 19, priced at $467 found 3 hours ago

Find the cheapest month to fly from Seattle (SEA) to Birmingham (BHM)

September is typically the cheapest month to fly

From $238 - $780 per traveler.

Alternative airports near Birmingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Birmingham Intl. BHM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $537
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $537

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) cost?
Grab a cheap one-way flight from $116 or cheap return flight from $216 from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
The cheapest month to fly from SEA to BHM is February, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SEA to BHM flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to BHM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Book a flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) last-minute?
Booking your flight from SEA to BHM right before your journey is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a SEA to BHM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to BHM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Typically, it's possible to reschedule or cancel your SEA to BHM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Birmingham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$215
Distance
2074 mi

Book with confidence

Seattle to Birmingham Flights

The cheapest times to fly from Seattle to Birmingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Birmingham are during the month of February. You can find some of the cheapest flights from Seattle to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Birmingham

Sunday is one of the best days to book for cheap flights from Seattle to Birmingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Birmingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $116 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Birmingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Birmingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Birmingham Flights

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*Available to One Key members.