$141 Cheap Delta flights Seattle (SEA) to Birmingham (BHM)

View $141 flight on Wed, Oct 29, 2025Opens in a new window

$141 Cheap Delta flights Seattle (SEA) to Birmingham (BHM)

Prices were available within the past 7 days and start at $141 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 22 - Tue, Oct 28
SEA
Seattle
BHM
Birmingham
$281 Roundtrip, found 6 hours ago
$281
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Oct 22 from Seattle to Birmingham, returning Tue, Oct 28, priced at $281 found 6 hours ago
Delta
Wed, Oct 22 - Tue, Oct 28
SEA
Seattle
BHM
Birmingham
$285 Roundtrip, found 6 hours ago
$285
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Oct 22 from Seattle to Birmingham, returning Tue, Oct 28, priced at $285 found 6 hours ago
Flights from Seattle (SEA) to Birmingham (BHM)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Birmingham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
2074 mi

Frequently asked questions

How much is a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines round-trip flights from $281 from SEA to BHM. Affordable one-way tickets from $141 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to BHM with Delta Air Lines?
Look for return or one-way flights to Birmingham in January or December. You could find an affordable fare with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) with Delta Air Lines?
Look for cheap Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Click on the "Nonstop" filter when looking for direct Delta Air Lines flights from SEA to BHM. You can also compare other airlines servicing the same direct route.
What is the earliest Delta Air Lines flight from SEA to BHM?
To find the earliest departure from SEA to BHM with Delta Air Lines, filter your results by "Morning" and "Early Morning." Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Birmingham?
Jump on a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham, and you'll most likely touch down at Birmingham Intl. Airport (BHM). This is the airline's main hub in this city.
Why fly with Delta Air Lines from SEA to BHM?
Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a popular option for many passengers flying from SEA to BHM. What's more, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Birmingham Intl. Airport (BHM)?
Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when searching for flights. For additional information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.