$792+ Cheap flights from San Diego (SAN) to Birmingham (BHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BHX
Oct 24 — Oct 311
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
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 September 24, 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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/710:57 am -
2 stops18h 43m
Tue 10/205:55 am -
1 stop13h 55m
Deal found 9/23![Delta logo]()
$792
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:18 pm -
2 stops16h 17m
Thu 11/126:00 am -
1 stop14h 10m
Deal found 9/21![Multiple Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 9/21. 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 11/52:05 pm -
1 stop14h 45m
Thu 11/126:00 am -
1 stop14h 10m
Deal found 9/21![Delta logo]()
$848
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
2 stops26h 25m
Mon 10/56:50 pm -
2 stops35h 51m
Deal found 9/20![Multiple Airlines logo]()
$876
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Wed 10/76:15 am -
3 stops27h 10m
Tue 10/205:55 am -
2 stops18h 05m
Deal found 9/23![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 9/20. 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 9/307:00 am -
2 stops26h 25m
Mon 10/55:55 am -
3 stops25h 02m
Deal found 9/20![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/510:40 am -
2 stops17h 50m
Thu 11/126:00 am -
3 stops22h 37m
Deal found 9/21![United Airlines logo]()
$896
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:01 pm -
2 stops15h 49m
Mon 10/58:15 pm -
1 stop23h 35m
Deal found 9/20![KLM logo]()
$926
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 September 24, 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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/73:00 pm -
2 stops18h 50m
Tue 10/205:55 am -
2 stops20h 07m
Deal found 9/23![Delta logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/510:40 am -
2 stops17h 50m
Thu 11/126:00 am -
3 stops22h 37m
Deal found 9/21![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 9/21. 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 11/52:05 pm -
1 stop14h 45m
Thu 11/126:00 am -
1 stop14h 10m
Deal found 9/21![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:00 am -
2 stops21h 30m
Thu 1/146:00 am -
2 stops22h 38m
Deal found 9/22![United Airlines logo]()
$951
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 pm -
2 stops16h 00m
Fri 11/610:40 am -
2 stops20h 03m
Deal found 9/21![Air France logo]()
$2,501
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 pm -
1 stop15h 00m
Fri 11/65:40 pm -
1 stop26h 30m
Deal found 9/21![KLM logo]()
$2,536
Last-minute flights from San Diego to BirminghamDiscover last-minute flight deals from San Diego to Birmingham. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Birmingham. Data last updated September 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
2 stops26h 25m
Mon 10/56:50 pm -
2 stops35h 51m
Deal found 9/20![Multiple Airlines logo]()
$876
This United Airlines deal was found by Cheapflights users on 9/20. 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 9/307:00 am -
2 stops26h 25m
Mon 10/55:55 am -
3 stops25h 02m
Deal found 9/20![United Airlines logo]()
$895
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:01 pm -
2 stops15h 49m
Mon 10/58:15 pm -
1 stop23h 35m
Deal found 9/20![KLM logo]()
$926
This Trip.com deal was found by Cheapflights users on 9/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 pm -
1 stop15h 55m
Mon 10/55:55 pm -
1 stop29h 30m
Deal found 9/20![Lufthansa logo]()
$2,199
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/710:57 am -
2 stops18h 43m
Tue 10/205:55 am -
1 stop13h 55m
Deal found 9/23![Delta logo]()
$792
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Wed 10/76:15 am -
3 stops27h 10m
Tue 10/205:55 am -
2 stops18h 05m
Deal found 9/23![United Airlines logo]()
$886
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:15 pm -
1 stop15h 55m
Tue 10/205:55 pm -
1 stop29h 30m
Deal found 9/23![Lufthansa logo]()
$1,786
This Mytrip deal was found by Cheapflights users on 9/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:54 pm -
3 stops30h 11m
Tue 10/2012:20 pm -
3 stops35h 38m
Deal found 9/23![Multiple Airlines logo]()
$2,039
This KLM deal was found by Cheapflights users on 9/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 pm -
1 stop15h 00m
Fri 11/610:40 am -
2 stops20h 03m
Deal found 9/21![Multiple Airlines logo]()
$2,481
This Delta deal was found by Cheapflights users on 9/22. 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.
Thu 10/81:40 pm -
1 stop15h 00m
Fri 11/66:00 am -
2 stops24h 43m
Deal found 9/22![Delta logo]()
$2,482
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $792 (Delta) |
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 7,457,451 searches. Data last updated September 24, 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 San Diego - BHX Birmingham
SANBHX
San Diego
Wed 10/7
3:00 pm-5:50 pm
2 stops18h 50m
Birmingham
Tue 10/20
5:55 am-6:02 pm
2 stops20h 07m
$802
Quickest round-trip
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Thu 11/5
2:05 pm-12:50 pm
1 stop14h 45m
Birmingham
Thu 11/12
6:00 am-12:10 pm
1 stop14h 10m
$848
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Thu 11/5
10:40 am-12:30 pm
2 stops17h 50m
Birmingham
Thu 11/12
6:00 am-8:37 pm
3 stops22h 37m
$896
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Mon 1/11
7:00 am-12:30 pm
2 stops21h 30m
Birmingham
Thu 1/14
6:00 am-8:38 pm
2 stops22h 38m
$951
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Thu 10/8
1:40 pm-1:40 pm
2 stops16h 00m
Birmingham
Fri 11/6
10:40 am-10:43 pm
2 stops20h 03m
$2,501
San DiegoBirmingham
SAN San Diego - BHX Birmingham
SANBHX
San Diego
Thu 10/8
1:40 pm-12:40 pm
1 stop15h 00m
Birmingham
Fri 11/6
5:40 pm-12:10 pm
1 stop26h 30m
$2,536
Sorted 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 September.
| 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 September 24, 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.
Comfort
6.8
Crew
7.6
Entertainment
6.5
Food
6.3
Boarding
7.0
Overall
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Comfort
6.8
Crew
7.6
Entertainment
6.5
Food
6.3
Boarding
7.0
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 September 24, 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 September 24, 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 September 24, 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$781 | Average$963 | FlexibilityNo cancel fee | On-time76% |