$157+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BHM
Jul 9 — Jul 161
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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Best
Last-minute
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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 June 9, 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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/155:30 am
SEA
- BHM
1 stop9h 09m
American Airlines
Tue 9/229:25 am
BHM
- SEA
1 stop9h 17m
American Airlines
Deal found 6/8![American Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 6/5. 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 9/27:16 am
SEA
- BHM
1 stop7h 41m
Delta
Tue 9/85:30 pm
BHM
- SEA
1 stop8h 33m
Delta
Deal found 6/5![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/225:00 am
SEA
- BHM
1 stop6h 47m
United Airlines
Sat 9/265:05 pm
BHM
- SEA
1 stop7h 35m
United Airlines
Deal found 6/4![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 6/4. 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 9/2211:10 am
SEA
- BHM
2 stops9h 20m
Southwest
Sat 9/266:15 am
BHM
- SEA
2 stops10h 05m
Southwest
Deal found 6/4![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 6/9. 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 10/1511:05 pm
SEA
- BHM
1 stop8h 50m
Delta
Mon 10/194:01 pm
BHM
- SEA
1 stop10h 08m
Delta
Deal found 6/9![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/31:55 pm
SEA
- BHM
1 stop7h 39m
United Airlines
Wed 8/123:00 pm
BHM
- SEA
1 stop8h 36m
United Airlines
Deal found 6/8![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 6/5. 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 9/45:15 am
SEA
- BHM
1 stop6h 40m
Southwest
Sun 9/134:10 pm
BHM
- SEA
1 stop7h 35m
Southwest
Deal found 6/5![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 6/5. 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 8/310:45 pm
SEA
- BHM
1 stop10h 30m
Southwest
Wed 8/125:45 pm
BHM
- SEA
1 stop7h 20m
Southwest
Deal found 6/5![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 June 9, 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/4. 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 9/2211:10 am
SEA
- BHM
2 stops9h 20m
Southwest
Sat 9/266:15 am
BHM
- SEA
2 stops10h 05m
Southwest
Deal found 6/4![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 6/4. 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 9/116:00 am
SEA
- BHM
1 stop8h 50m
Delta
Mon 9/142:17 pm
BHM
- SEA
1 stop8h 05m
Delta
Deal found 6/4![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/301:56 pm
SEA
- BHM
1 stop7h 44m
United Airlines
Sat 10/37:05 am
BHM
- SEA
1 stop11h 01m
United Airlines
Deal found 6/8![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/5. 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 8/310:45 pm
SEA
- BHM
1 stop10h 30m
Southwest
Wed 8/125:45 pm
BHM
- SEA
1 stop7h 20m
Southwest
Deal found 6/5![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 6/8. 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 10/1511:05 pm
SEA
- BHM
1 stop8h 50m
Delta
Mon 10/196:40 pm
BHM
- SEA
1 stop7h 29m
Delta
Deal found 6/8![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/145:00 am
SEA
- BHM
1 stop7h 03m
United Airlines
Fri 7/175:08 pm
BHM
- SEA
1 stop7h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 6/8. 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 7/146:15 am
SEA
- BHM
2 stops9h 20m
Southwest
Fri 7/175:15 pm
BHM
- SEA
2 stops9h 40m
Southwest
Deal found 6/8![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 6/4. 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 7/1610:45 pm
SEA
- BHM
1 stop10h 55m
Southwest
Sun 7/196:20 pm
BHM
- SEA
1 stop6h 50m
Southwest
Deal found 6/4![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:05 am
SEA
- BHM
1 stop6h 20m
Southwest
Sat 7/114:35 pm
BHM
- SEA
1 stop10h 40m
Southwest
Deal found 6/5![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 6/5. 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 9/46:15 am
SEA
- BHM
2 stops13h 10m
Southwest
Sun 9/135:15 am
BHM
- SEA
2 stops10h 25m
Southwest
Deal found 6/5![Southwest logo]()
$471
Last-minute flights from Seattle to BirminghamDiscover last-minute flight deals from Seattle to Birmingham. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Birmingham. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/5. 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 7/111:59 pm
SEA
- BHM
1 stop9h 12m
Delta
Tue 7/75:27 pm
BHM
- SEA
1 stop8h 32m
Delta
Deal found 6/5![Delta logo]()
$440
This Southwest deal was found by Cheapflights users on 6/4. 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 7/13:00 pm
SEA
- BHM
1 stop6h 35m
Southwest
Tue 7/73:05 pm
BHM
- SEA
2 stops10h 10m
Southwest
Deal found 6/4![Southwest logo]()
$441
This Delta deal was found by Cheapflights users on 6/7. 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 7/35:30 am
SEA
- BHM
1 stop9h 25m
Delta
Mon 7/65:24 pm
BHM
- SEA
1 stop8h 35m
Delta
Deal found 6/7![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/141:57 pm
SEA
- BHM
1 stop7h 49m
American Airlines
Wed 7/227:05 pm
BHM
- SEA
1 stop7h 52m
American Airlines
Deal found 6/7![American Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 6/7. 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 7/146:15 am
SEA
- BHM
2 stops9h 20m
Southwest
Wed 7/223:05 pm
BHM
- SEA
2 stops10h 30m
Southwest
Deal found 6/7![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 6/8. 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 7/146:15 am
SEA
- BHM
2 stops9h 20m
Southwest
Fri 7/175:15 pm
BHM
- SEA
2 stops9h 40m
Southwest
Deal found 6/8![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 6/7. 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 7/2110:45 pm
SEA
- BHM
1 stop10h 30m
Southwest
Tue 7/285:25 am
BHM
- SEA
1 stop6h 40m
Southwest
Deal found 6/7![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/2312:44 am
SEA
- BHM
1 stop8h 58m
American Airlines
Sat 7/257:05 pm
BHM
- SEA
1 stop7h 52m
American Airlines
Deal found 6/8![American Airlines logo]()
$434
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 June 9, 2026.
Search for one-way flight options from Seattle to Birmingham. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sat 8/225:30 am
SEA
- BHM
1 stop9h 50m
Southwest
Deal found 6/8![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 6/7. 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 7/35:30 am
SEA
- BHM
1 stop9h 25m
Delta
Deal found 6/7![Delta logo]()
$161
This Delta deal was found by Cheapflights users on 6/4. 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 9/259:10 am
SEA
- BHM
1 stop7h 39m
Delta
Deal found 6/4![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 6/8. 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 10/1412:15 am
SEA
- BHM
1 stop10h 50m
Southwest
Deal found 6/8![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 6/6. 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 8/46:40 am
SEA
- BHM
1 stop5h 55m
Southwest
Deal found 6/6![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 6/4. 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 7/85:15 am
SEA
- BHM
2 stops10h 20m
Southwest
Deal found 6/4![Southwest logo]()
$206
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/305:00 am
SEA
- BHM
1 stop9h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 6/7. 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 6/306:15 am
SEA
- BHM
2 stops15h 20m
Southwest
Deal found 6/7![Southwest logo]()
$227
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $157 (Southwest) |
Popular in | May |
Cheapest in | October |
Average price | $560 |
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 June 9, 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
Tue 9/22
11:10 am-10:30 pm
2 stops9h 20m
Birmingham
Sat 9/26
6:15 am-2:20 pm
2 stops10h 05m
$387
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Mon 8/3
10:45 pm-11:15 am
1 stop10h 30m
Birmingham
Wed 8/12
5:45 pm-11:05 pm
1 stop7h 20m
$400
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Fri 9/11
6:00 am-4:50 pm
1 stop8h 50m
Birmingham
Mon 9/14
2:17 pm-8:22 pm
1 stop8h 05m
$406
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Tue 7/14
6:15 am-5:35 pm
2 stops9h 20m
Birmingham
Fri 7/17
5:15 pm-12:55 am
2 stops9h 40m
$439
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Wed 9/30
1:56 pm-11:40 pm
1 stop7h 44m
Birmingham
Sat 10/3
7:05 am-4:06 pm
1 stop11h 01m
$444
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Thu 10/15
11:05 pm-9:55 am
1 stop8h 50m
Birmingham
Mon 10/19
6:40 pm-12:09 am
1 stop7h 29m
$457
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Thu 7/16
10:45 pm-11:40 am
1 stop10h 55m
Birmingham
Sun 7/19
6:20 pm-11:10 pm
1 stop6h 50m
$462
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Sat 7/4
6:05 am-2:25 pm
1 stop6h 20m
Birmingham
Sat 7/11
4:35 pm-1:15 am
1 stop10h 40m
$468
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Fri 9/4
6:15 am-9:25 pm
2 stops13h 10m
Birmingham
Sun 9/13
5:15 am-1:40 pm
2 stops10h 25m
$471
Quickest round-trip
SeattleBirmingham
SEA - BHM
SEABHM
Seattle/Tacoma Intl
Tue 7/14
5:00 am-2:03 pm
1 stop7h 03m
Birmingham
Fri 7/17
5:08 pm-10:42 pm
1 stop7h 34m
$480
Showing 1-10 of 15 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 June.
| 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
What is the cheapest month to book a flight from Seattle to Birmingham, Alabama?
Currently, October is the cheapest month in which you can book a flight from Seattle to Birmingham, Alabama (average of $406). Flying from Seattle to Birmingham, Alabama in June is currently the most expensive (average of $796). 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?
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 June 9, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta 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.
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
Bessemer
Hoover
Homewood
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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 June 9, 2026.
Complete your trip
Complete your trip to Birmingham by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Birmingham by cabin class
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 June 9, 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 June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Seattle to Birmingham
Discover the top 5 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$526 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$350 | Average$616 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$623 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$516 | Average$796 | FlexibilityNo cancel fee | On-time75% |