$167+ Cheap flights from Seattle to Birmingham, AL (SEA - BHM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BHM
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Birmingham
Cheapest
Best
Last-minute
One-way
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 July 27, 2026.
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 July 27, 2026.
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
SEA
- BHM
1 stop8h 52m
Delta
Tue 9/223:57 pm
BHM
- SEA
1 stop7h 18m
Delta
Deal found 7/23![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 am
SEA
- BHM
1 stop6h 47m
United Airlines
Mon 8/243:00 pm
BHM
- SEA
2 stops10h 26m
United Airlines
Deal found 7/27![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
SEA
- BHM
1 stop7h 21m
Delta
Tue 9/86:25 am
BHM
- SEA
1 stop10h 24m
Delta
Deal found 7/22![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:00 pm
SEA
- BHM
1 stop10h 15m
Southwest
Tue 9/156:25 am
BHM
- SEA
2 stops10h 35m
Southwest
Deal found 7/24![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:40 pm
SEA
- BHM
1 stop6h 50m
Southwest
Sat 8/296:15 am
BHM
- SEA
2 stops10h 05m
Southwest
Deal found 7/26![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:26 am
SEA
- BHM
1 stop8h 07m
American Airlines
Mon 10/1912:02 pm
BHM
- SEA
1 stop9h 53m
American Airlines
Deal found 7/27![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2912:59 am
SEA
- BHM
1 stop6h 56m
American Airlines
Sat 1/95:10 am
BHM
- SEA
1 stop7h 55m
American Airlines
Deal found 7/27![American Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 am
SEA
- BHM
1 stop5h 55m
Southwest
Tue 9/154:55 pm
BHM
- SEA
2 stops8h 45m
Southwest
Deal found 7/25![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm
SEA
- BHM
1 stop7h 29m
United Airlines
Sun 9/67:20 am
BHM
- SEA
1 stop10h 47m
United Airlines
Deal found 7/25![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:40 am
SEA
- BHM
2 stops8h 50m
Southwest
Thu 8/273:40 pm
BHM
- SEA
2 stops10h 40m
Southwest
Deal found 7/27![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:40 am
SEA
- BHM
1 stop5h 55m
Southwest
Sun 10/44:55 pm
BHM
- SEA
1 stop8h 05m
Southwest
Deal found 7/22![Southwest logo]()
$400
Best flights from Seattle to BirminghamDiscover carefully curated flight deals from Seattle to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Seattle to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:35 pm
SEA
- BHM
1 stop7h 27m
Delta
Mon 10/122:17 pm
BHM
- SEA
1 stop9h 46m
Delta
Deal found 7/23![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:15 am
SEA
- BHM
1 stop6h 45m
Southwest
Sun 9/134:10 pm
BHM
- SEA
1 stop7h 35m
Southwest
Deal found 7/27![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:05 am
SEA
- BHM
1 stop7h 36m
United Airlines
Sat 10/311:05 pm
BHM
- SEA
1 stop7h 58m
United Airlines
Deal found 7/26![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:35 pm
SEA
- BHM
1 stop8h 48m
Delta
Mon 10/194:05 pm
BHM
- SEA
1 stop9h 47m
Delta
Deal found 7/24![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:40 pm
SEA
- BHM
1 stop6h 55m
Southwest
Sun 10/45:50 pm
BHM
- SEA
1 stop9h 00m
Southwest
Deal found 7/23![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:20 am
SEA
- BHM
1 stop7h 00m
Southwest
Wed 9/234:55 pm
BHM
- SEA
2 stops8h 40m
Southwest
Deal found 7/22![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am
SEA
- BHM
2 stops13h 00m
Southwest
Tue 9/82:35 pm
BHM
- SEA
2 stops10h 35m
Southwest
Deal found 7/24![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:40 am
SEA
- BHM
2 stops8h 55m
Southwest
Wed 8/1910:55 am
BHM
- SEA
1 stop14h 30m
Southwest
Deal found 7/23![Southwest logo]()
$412
Last-minute flights from Seattle to BirminghamDiscover last-minute flight deals from Seattle to Birmingham. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Birmingham. Data last updated July 27, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:25 am
SEA
- BHM
1 stop12h 00m
Southwest
Wed 8/1910:55 am
BHM
- SEA
1 stop14h 30m
Southwest
Deal found 7/23![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:59 pm
SEA
- BHM
1 stop7h 29m
United Airlines
Wed 8/263:00 pm
BHM
- SEA
1 stop8h 36m
United Airlines
Deal found 7/25![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:59 pm
SEA
- BHM
1 stop7h 29m
United Airlines
Sat 8/297:20 am
BHM
- SEA
1 stop10h 50m
United Airlines
Deal found 7/26![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:40 pm
SEA
- BHM
1 stop6h 50m
Southwest
Sat 8/296:15 am
BHM
- SEA
2 stops10h 05m
Southwest
Deal found 7/26![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:07 pm
SEA
- BHM
1 stop7h 20m
American Airlines
Mon 8/245:20 am
BHM
- SEA
1 stop9h 56m
American Airlines
Deal found 7/25![American Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:00 am
SEA
- BHM
1 stop6h 47m
United Airlines
Mon 8/243:00 pm
BHM
- SEA
2 stops10h 26m
United Airlines
Deal found 7/27![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
SEA
- BHM
2 stops12h 25m
Southwest
Mon 8/243:40 pm
BHM
- SEA
2 stops10h 40m
Southwest
Deal found 7/27![Southwest logo]()
$436
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:05 am
SEA
- BHM
2 stops10h 16m
United Airlines
Thu 8/273:40 pm
BHM
- SEA
1 stop7h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:40 am
SEA
- BHM
2 stops8h 50m
Southwest
Thu 8/273:40 pm
BHM
- SEA
2 stops10h 40m
Southwest
Deal found 7/27![Southwest logo]()
$398
One-way flights from Seattle to BirminghamSearch for one-way flight options from Seattle to Birmingham. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Seattle to Birmingham. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 am
SEA
- BHM
1 stop6h 47m
United Airlines
Deal found 7/23![United Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:15 am
SEA
- BHM
1 stop7h 20m
Southwest
Deal found 7/24![Southwest logo]()
$206
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
SEA
- BHM
1 stop8h 02m
Delta
Deal found 7/27![Delta logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:34 am
SEA
- BHM
3 stops47h 05m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:05 am
SEA
- BHM
2 stops10h 35m
United Airlines
Deal found 7/23![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:30 am
SEA
- BHM
2 stops10h 50m
Southwest
Deal found 7/24![Southwest logo]()
$382
Find 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 (BHM). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $333 (Delta) |
One-way from | $167 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $666 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated July 27, 2026.
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
Cheapest round-trip
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Thu 10/8
10:35 pm-8:02 am
1 stop7h 27m
Birmingham
Mon 10/12
2:17 pm-10:03 pm
1 stop9h 46m
$333
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Thu 10/15
10:35 pm-9:23 am
1 stop8h 48m
Birmingham
Mon 10/19
4:05 pm-11:52 pm
1 stop9h 47m
$343
Quickest round-trip
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Thu 9/10
5:15 am-2:00 pm
1 stop6h 45m
Birmingham
Sun 9/13
4:10 pm-9:45 pm
1 stop7h 35m
$400
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Tue 9/29
1:40 pm-10:35 pm
1 stop6h 55m
Birmingham
Sun 10/4
5:50 pm-12:50 am
1 stop9h 00m
$400
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Sun 9/20
5:20 am-2:20 pm
1 stop7h 00m
Birmingham
Wed 9/23
4:55 pm-11:35 pm
2 stops8h 40m
$405
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Fri 9/4
6:30 am-9:30 pm
2 stops13h 00m
Birmingham
Tue 9/8
2:35 pm-11:10 pm
2 stops10h 35m
$410
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Wed 8/12
11:40 am-10:35 pm
2 stops8h 55m
Birmingham
Wed 8/19
10:55 am-11:25 pm
1 stop14h 30m
$412
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Wed 10/28
5:05 am-2:41 pm
1 stop7h 36m
Birmingham
Sat 10/31
1:05 pm-7:03 pm
1 stop7h 58m
$443
Cheapest one-way
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Tue 9/29
11:10 am-9:55 pm
1 stop8h 45m
$167
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Sat 8/29
7:00 am-9:21 pm
2 stops12h 21m
$172
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Seattle to Birmingham
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Birmingham in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-BHM
Estimated round-trip 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
How far ahead should I book a flight from Seattle to Birmingham, Alabama?
The price you pay for your flight from Seattle to Birmingham, Alabama may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Birmingham, Alabama?
Currently, September is the cheapest month in which you can book a flight from Seattle to Birmingham, Alabama (average of $384). Flying from Seattle to Birmingham, Alabama in June is currently the most expensive (average of $781). 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.
How much does it cost to fly round-trip from Seattle to Birmingham, Alabama?
Airfare is below average for this route at the moment.
Seattle to Birmingham, Alabama flights typically cost between $371 and $887 in September.The cheapest round-trip price found within the last 5 days was $333 on Delta (Sep 15-Sep 22).
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 July 27, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Seattle to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Hoover
Homewood
Bessemer
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Other flights to Birmingham
Explore flights to Birmingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Complete your trip
Complete your trip to Birmingham by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Birmingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Birmingham flights
Browse other Seattle and Birmingham flight options. Last updated on July 27, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Seattle to Birmingham
Discover the top 4 airlines 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 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$644 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$540 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$547 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$332 | Average$668 | FlexibilityNo cancel fee | On-time69% |