$184+ Cheap flights from San Diego to Birmingham, AL (SAN - 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BHM
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Cheapest flights from San Diego to BirminghamExplore the most affordable flight options available from San Diego to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from San Diego to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/93:10 pm
SAN
- BHM
1 stop6h 41m
American Airlines
Tue 6/165:00 am
BHM
- SAN
1 stop7h 09m
American Airlines
Deal found 5/11![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 5/7. 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 6/161:10 pm
SAN
- BHM
1 stop8h 30m
Southwest
Tue 6/233:05 pm
BHM
- SAN
2 stops8h 25m
Southwest
Deal found 5/7![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/176:40 am
SAN
- BHM
2 stops8h 55m
Southwest
Tue 6/233:05 pm
BHM
- SAN
2 stops8h 35m
Southwest
Deal found 5/7![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 5/11. 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 6/910:40 pm
SAN
- BHM
1 stop10h 35m
Southwest
Tue 6/163:05 pm
BHM
- SAN
2 stops8h 35m
Southwest
Deal found 5/11![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 6/110:28 pm
SAN
- BHM
1 stop7h 12m
American Airlines
Mon 6/87:10 pm
BHM
- SAN
1 stop6h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 5/10. 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 9/2911:10 am
SAN
- BHM
2 stops8h 40m
Southwest
Thu 10/16:15 pm
BHM
- SAN
1 stop7h 05m
Southwest
Deal found 5/10![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 5/11. 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 10/88:40 am
SAN
- BHM
1 stop9h 30m
Southwest
Mon 10/123:55 pm
BHM
- SAN
1 stop8h 30m
Southwest
Deal found 5/11![Southwest logo]()
$421
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/1110:28 pm
SAN
- BHM
1 stop7h 12m
American Airlines
Mon 6/157:10 pm
BHM
- SAN
1 stop6h 49m
American Airlines
Deal found 5/11![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 5/10. 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 5/276:45 am
SAN
- BHM
1 stop6h 50m
Southwest
Tue 6/163:05 pm
BHM
- SAN
1 stop7h 05m
Southwest
Deal found 5/10![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 6/44:25 pm
SAN
- BHM
1 stop6h 20m
Southwest
Thu 6/114:20 pm
BHM
- SAN
1 stop7h 25m
Southwest
Deal found 5/7![Southwest logo]()
$428
Best flights from San Diego to BirminghamDiscover carefully curated flight deals from San Diego to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from San Diego to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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 6/161:10 pm
SAN
- BHM
1 stop8h 30m
Southwest
Tue 6/235:25 am
BHM
- SAN
1 stop7h 40m
Southwest
Deal found 5/7![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 5/11. 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.
Mon 6/110:25 pm
SAN
- BHM
1 stop8h 02m
Delta
Thu 6/49:35 am
BHM
- SAN
1 stop8h 55m
Delta
Deal found 5/11![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/11. 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 6/91:15 pm
SAN
- BHM
2 stops8h 20m
Southwest
Tue 6/167:25 am
BHM
- SAN
2 stops6h 50m
Southwest
Deal found 5/11![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 5/8. 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.
Sat 6/610:25 pm
SAN
- BHM
1 stop7h 56m
Delta
Fri 6/126:25 am
BHM
- SAN
1 stop9h 47m
Delta
Deal found 5/8![Delta logo]()
$438
This Southwest deal was found by Cheapflights users on 5/10. 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 9/2912:20 pm
SAN
- BHM
2 stops7h 30m
Southwest
Thu 10/15:00 am
BHM
- SAN
2 stops12h 20m
Southwest
Deal found 5/10![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 5/11. 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 6/101:10 pm
SAN
- BHM
1 stop8h 30m
Southwest
Fri 6/1212:10 pm
BHM
- SAN
2 stops8h 35m
Southwest
Deal found 5/11![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 5/11. 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 6/110:40 pm
SAN
- BHM
1 stop10h 45m
Southwest
Thu 6/45:15 pm
BHM
- SAN
2 stops7h 50m
Southwest
Deal found 5/11![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 6/44:25 pm
SAN
- BHM
1 stop6h 20m
Southwest
Thu 6/115:15 pm
BHM
- SAN
2 stops7h 50m
Southwest
Deal found 5/7![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:30 am
SAN
- BHM
1 stop9h 35m
Southwest
Mon 9/286:30 am
BHM
- SAN
1 stop6h 05m
Southwest
Deal found 5/9![Southwest logo]()
$439
Last-minute flights from San Diego to BirminghamDiscover last-minute flight deals from San Diego to Birmingham. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Birmingham. Data last updated May 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/10. 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 5/276:45 am
SAN
- BHM
1 stop6h 50m
Southwest
Tue 6/163:05 pm
BHM
- SAN
1 stop7h 05m
Southwest
Deal found 5/10![Southwest logo]()
$426
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 6/110:28 pm
SAN
- BHM
1 stop7h 12m
American Airlines
Mon 6/87:10 pm
BHM
- SAN
1 stop6h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 5/11. 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.
Mon 6/110:25 pm
SAN
- BHM
1 stop8h 02m
Delta
Thu 6/49:35 am
BHM
- SAN
1 stop8h 55m
Delta
Deal found 5/11![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/11. 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 6/110:40 pm
SAN
- BHM
1 stop10h 45m
Southwest
Thu 6/45:15 pm
BHM
- SAN
2 stops7h 50m
Southwest
Deal found 5/11![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 5/7. 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.
Thu 6/44:25 pm
SAN
- BHM
1 stop6h 20m
Southwest
Thu 6/114:20 pm
BHM
- SAN
1 stop7h 25m
Southwest
Deal found 5/7![Southwest logo]()
$428
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/93:10 pm
SAN
- BHM
1 stop6h 41m
American Airlines
Tue 6/165:00 am
BHM
- SAN
1 stop7h 09m
American Airlines
Deal found 5/11![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 5/11. 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 6/910:40 pm
SAN
- BHM
1 stop10h 35m
Southwest
Tue 6/163:05 pm
BHM
- SAN
2 stops8h 35m
Southwest
Deal found 5/11![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/1110:28 pm
SAN
- BHM
1 stop7h 12m
American Airlines
Mon 6/157:10 pm
BHM
- SAN
1 stop6h 49m
American Airlines
Deal found 5/11![American Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 5/7. 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 6/161:10 pm
SAN
- BHM
1 stop8h 30m
Southwest
Tue 6/233:05 pm
BHM
- SAN
2 stops8h 25m
Southwest
Deal found 5/7![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/176:40 am
SAN
- BHM
2 stops8h 55m
Southwest
Tue 6/233:05 pm
BHM
- SAN
2 stops8h 35m
Southwest
Deal found 5/7![Southwest logo]()
$405
One-way flights from San Diego to BirminghamSearch for one-way flight options from San Diego to Birmingham. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from San Diego to Birmingham. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:09 pm
SAN
- BHM
1 stop21h 30m
Breeze Airways
Deal found 5/9![Breeze Airways logo]()
$184
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/210:57 am
SAN
- BHM
1 stop9h 08m
American Airlines
Deal found 5/8![American Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/43:10 pm
SAN
- BHM
1 stop6h 41m
American Airlines
Deal found 5/8![American Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Thu 10/2212:37 pm
SAN
- BHM
1 stop29h 41m
Breeze Airways
Deal found 5/10![Breeze Airways logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Sun 7/1212:09 pm
SAN
- BHM
1 stop21h 30m
Breeze Airways
Deal found 5/11![Breeze Airways logo]()
$208
This Southwest deal was found by Cheapflights users on 5/10. 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 10/226:30 am
SAN
- BHM
2 stops13h 20m
Southwest
Deal found 5/10![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 5/11. 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 10/99:20 am
SAN
- BHM
1 stop5h 20m
Southwest
Deal found 5/11![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 5/246:15 am
SAN
- BHM
1 stop6h 35m
Delta
Deal found 5/8![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:25 am
SAN
- BHM
3 stops22h 38m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/278:32 pm
SAN
- BHM
2 stops10h 59m
United Airlines
Deal found 5/12![United Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 6/111:20 pm
SAN
- BHM
2 stops8h 25m
Southwest
Deal found 5/8![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 5/8. 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 6/212:30 pm
SAN
- BHM
2 stops7h 25m
Southwest
Deal found 5/8![Southwest logo]()
$248
Find flight deals from San Diego to Birmingham
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $395 (American Airlines) |
One-way from | $184 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 May 12, 2026.
Use the filters below to find and compare flights from San Diego to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Tue 6/16
1:10 pm-11:40 pm
1 stop8h 30m
Birmingham
Tue 6/23
5:25 am-11:05 am
1 stop7h 40m
$395
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Tue 6/9
1:15 pm-11:35 pm
2 stops8h 20m
Birmingham
Tue 6/16
7:25 am-12:15 pm
2 stops6h 50m
$418
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Mon 6/1
10:25 pm-8:27 am
1 stop8h 02m
Birmingham
Thu 6/4
9:35 am-4:30 pm
1 stop8h 55m
$421
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Tue 9/29
12:20 pm-9:50 pm
2 stops7h 30m
Birmingham
Thu 10/1
5:00 am-3:20 pm
2 stops12h 20m
$424
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Wed 6/10
1:10 pm-11:40 pm
1 stop8h 30m
Birmingham
Fri 6/12
12:10 pm-6:45 pm
2 stops8h 35m
$431
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Mon 6/1
10:40 pm-11:25 am
1 stop10h 45m
Birmingham
Thu 6/4
5:15 pm-11:05 pm
2 stops7h 50m
$432
Quickest round-trip
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Thu 6/4
4:25 pm-12:45 am
1 stop6h 20m
Birmingham
Thu 6/11
5:15 pm-11:05 pm
2 stops7h 50m
$433
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Sat 6/6
10:25 pm-8:21 am
1 stop7h 56m
Birmingham
Fri 6/12
6:25 am-2:12 pm
1 stop9h 47m
$438
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Fri 9/25
8:30 am-8:05 pm
1 stop9h 35m
Birmingham
Mon 9/28
6:30 am-10:35 am
1 stop6h 05m
$439
Cheapest one-way
San DiegoBirmingham
SAN - BHM
SANBHM
San Diego
Thu 10/22
12:37 pm-8:18 pm
1 stop29h 41m
$206
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Diego 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 San Diego to Birmingham in May.
| 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 San Diego-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-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 San Diego-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 San Diego to Birmingham
Have a flexible travel schedule? Discover the best time to fly to Birmingham from San Diego with our price prediction graph.
SAN-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 San Diego to Birmingham
What is the cheapest month to book a flight from San Diego to Birmingham, Alabama?
Currently, August is the cheapest month in which you can book a flight from San Diego to Birmingham, Alabama (average of $379). Flying from San Diego to Birmingham, Alabama in January is currently the most expensive (average of $943). 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 San Diego 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 May 12, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Diego 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.
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Diego 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Birmingham
See prices for flight routes from nearby airports that may be better suited for you.
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 May 12, 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 San Diego to Birmingham by cabin class
Find flights from San Diego to Birmingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Birmingham flights
Browse other San Diego and Birmingham flight options. Last updated on May 12, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Diego to Birmingham
Discover the top 4 airlines that operate flights from San Diego 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$473 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$349 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$379 | Average$576 | FlexibilityNo cancel fee | On-time63% |