$345+ Cheap flights from San Diego (SAN) to Birmingham (BHX)
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BHX
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Birmingham with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 San Diego to Birmingham
Cheapest
Best
Last-minute
One-way
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 August 17, 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 August 17, 2026.
This lastminute.com deal was found by Cheapflights users on 8/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:24 pm -
2 stops18h 46m
Mon 10/126:50 pm -
2 stops35h 51m
Deal found 8/12![Multiple Airlines logo]()
$957
This Flysmarter deal was found by Cheapflights users on 8/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:25 am -
2 stops18h 10m
Mon 10/128:15 pm -
1 stop23h 35m
Deal found 8/12![KLM logo]()
$962
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:24 pm -
2 stops18h 46m
Wed 9/236:05 am -
2 stops20h 25m
Deal found 8/14![Lufthansa logo]()
$973
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:19 am -
2 stops25h 56m
Wed 12/96:05 am -
2 stops19h 54m
Deal found 8/15![Lufthansa logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/256:40 am -
2 stops19h 10m
Wed 12/96:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/152:24 pm -
2 stops19h 01m
Wed 9/236:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,085
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 August 17, 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 August 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:24 pm -
2 stops18h 46m
Wed 9/236:05 am -
2 stops20h 25m
Deal found 8/14![Lufthansa logo]()
$973
This United deal was found by Cheapflights users on 8/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 pm -
1 stop15h 55m
Mon 10/125:55 pm -
1 stop29h 30m
Deal found 8/12![Multiple Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/256:40 am -
2 stops19h 10m
Wed 12/96:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,053
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:19 am -
2 stops25h 56m
Wed 12/96:05 am -
2 stops19h 54m
Deal found 8/15![Lufthansa logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/152:24 pm -
2 stops19h 01m
Wed 9/236:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,085
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:10 pm -
3 stops23h 35m
Wed 9/236:05 am -
2 stops18h 07m
Deal found 8/14![Multiple Airlines logo]()
$1,305
This Ovago deal was found by Cheapflights users on 8/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:55 pm -
2 stops39h 35m
Mon 12/285:45 pm -
1 stop30h 00m
Deal found 8/15![Lufthansa logo]()
$1,273
This United Airlines deal was found by Cheapflights users on 8/15. 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 12/184:02 pm -
3 stops36h 28m
Mon 12/281:15 pm -
2 stops41h 12m
Deal found 8/15![United Airlines logo]()
$1,595
This BusinessClass deal was found by Cheapflights users on 8/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:10 pm -
2 stops36h 40m
Fri 11/66:00 am -
2 stops22h 31m
Deal found 8/16![Lufthansa logo]()
$2,265
Last-minute flights from San Diego to BirminghamDiscover last-minute flight deals from San Diego to Birmingham. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Birmingham. Data last updated August 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:24 pm -
2 stops18h 46m
Wed 9/236:05 am -
2 stops20h 25m
Deal found 8/14![Lufthansa logo]()
$973
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/152:24 pm -
2 stops19h 01m
Wed 9/236:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,085
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:19 am -
2 stops25h 56m
Wed 12/96:05 am -
2 stops19h 54m
Deal found 8/15![Lufthansa logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/256:40 am -
2 stops19h 10m
Wed 12/96:05 am -
3 stops22h 40m
Deal found 8/15![United Airlines logo]()
$1,053
This lastminute.com deal was found by Cheapflights users on 8/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:24 pm -
2 stops18h 46m
Mon 10/126:50 pm -
2 stops35h 51m
Deal found 8/12![Multiple Airlines logo]()
$957
This Flysmarter deal was found by Cheapflights users on 8/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:25 am -
2 stops18h 10m
Mon 10/128:15 pm -
1 stop23h 35m
Deal found 8/12![KLM logo]()
$962
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 August 17, 2026.
Search for one-way flight options from San Diego to Birmingham. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 12/121:30 pm -
2 stops43h 25m
Deal found 8/16![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 12/810:13 pm -
3 stops39h 37m
Deal found 8/16![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Wed 12/910:13 pm -
3 stops38h 37m
Deal found 8/16![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 10/168:34 pm -
3 stops53h 01m
Deal found 8/16![Multiple Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/16. 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 12/89:43 am -
2 stops23h 57m
Deal found 8/16![Delta logo]()
$356
This KAYAK deal was found by Cheapflights users on 8/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:35 pm -
1 stop15h 25m
Deal found 8/16![Lufthansa logo]()
$360
This Delta deal was found by Cheapflights users on 8/16. 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 12/136:15 am -
2 stops23h 20m
Deal found 8/16![Delta logo]()
$373
This KAYAK deal was found by Cheapflights users on 8/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:35 pm -
1 stop15h 25m
Deal found 8/16![Lufthansa logo]()
$377
This Delta deal was found by Cheapflights users on 8/13. 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 12/266:55 pm -
2 stops33h 55m
Deal found 8/13![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 12/137:41 pm -
3 stops32h 49m
Deal found 8/16![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/16. 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 12/102:05 pm -
1 stop34h 30m
Deal found 8/16![Delta logo]()
$406
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 (BHX). 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $957 (lastminute.com) |
One-way from | $345 (Kiwi.com) |
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 August 17, 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
Quickest round-trip
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Tue 9/15
2:24 pm-5:10 pm
2 stops18h 46m
Birmingham
Wed 9/23
6:05 am-6:30 pm
2 stops20h 25m
$973
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Sun 9/27
5:15 pm-5:10 pm
1 stop15h 55m
Birmingham
Mon 10/12
5:55 pm-3:25 pm
1 stop29h 30m
$977
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Fri 9/25
11:19 am-9:15 pm
2 stops25h 56m
Birmingham
Wed 12/9
6:05 am-5:59 pm
2 stops19h 54m
$1,021
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Fri 9/25
6:40 am-9:50 am
2 stops19h 10m
Birmingham
Wed 12/9
6:05 am-8:45 pm
3 stops22h 40m
$1,053
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Tue 9/15
2:24 pm-5:25 pm
2 stops19h 01m
Birmingham
Wed 9/23
6:05 am-8:45 pm
3 stops22h 40m
$1,085
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Fri 12/18
12:55 pm-12:30 pm
2 stops39h 35m
Birmingham
Mon 12/28
5:45 pm-3:45 pm
1 stop30h 00m
$1,273
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Tue 9/15
1:10 pm-8:45 pm
3 stops23h 35m
Birmingham
Wed 9/23
6:05 am-4:12 pm
2 stops18h 07m
$1,305
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Fri 12/18
4:02 pm-12:30 pm
3 stops36h 28m
Birmingham
Mon 12/28
1:15 pm-10:27 pm
2 stops41h 12m
$1,595
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Thu 10/8
1:10 pm-9:50 am
2 stops36h 40m
Birmingham
Fri 11/6
6:00 am-8:31 pm
2 stops22h 31m
$2,265
Cheapest one-way
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Sat 12/12
1:30 pm-4:55 pm
2 stops43h 25m
$345
Showing 1-10 of 21 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Birmingham 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Birmingham flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Birmingham 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 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-BHX
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.
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 August 17, 2026.
See what other customers who have flown with Lufthansa from San Diego to Birmingham have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.3
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Crew
7.6
Overall
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Food
6.3
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Crew
7.6
Overall
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
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 locationsWest Bromwich
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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 August 17, 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 August 17, 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 August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Diego to Birmingham
Discover the top airline 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$781 | Average$963 | FlexibilityNo cancel fee | On-time76% |