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$100+ Cheap flights from Alabama to San Diego (SAN)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SAN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Alabama to San Diego

Keep the following information in mind while searching for Alabama to San Diego flight deals. Data was last updated September 15, 2025.

Round-trip from

$161
(Kiwi.com)

One-way from

$100
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$471
From Alabama to San Diego
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One-way flight from Alabama to San Diego
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Alabama to San Diego

Cheapest flights from Alabama to San Diego
Explore the most affordable flight options available from Alabama to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:30 pmPNS - SAN
1 stop7h 55mFrontier
Sat 11/86:41 amSAN - PNS
1 stop6h 54mFrontier
Deal found 9/14$161
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:30 pmPNS - SAN
1 stop9h 20mFrontier
Sun 11/25:41 amSAN - PNS
1 stop6h 54mFrontier
Deal found 9/15$162
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 10/147:13 pmATL - SAN
1 stop29h 07mFrontier
Sun 10/197:23 pmSAN - ATL
1 stop11h 03mFrontier
Deal found 9/15$185
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:41 pmATL - SAN
1 stop7h 43mFrontier
Sun 9/285:37 pmSAN - ATL
1 stop12h 22mFrontier
Deal found 9/14$186
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:30 amATL - SAN
1 stop9h 08mFrontier
Mon 10/207:43 pmSAN - ATL
1 stop12h 35mFrontier
Deal found 9/13$187
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:30 amATL - SAN
1 stop19h 20mFrontier
Mon 10/207:43 pmSAN - ATL
1 stop12h 35mFrontier
Deal found 9/15$188
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:42 amATL - SAN
1 stop17h 42mFrontier
Fri 10/37:11 pmSAN - ATL
1 stop25h 15mFrontier
Deal found 9/13$189
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:55 pmATL - SAN
1 stop20h 11mFrontier
Thu 10/236:41 amSAN - ATL
1 stop9h 09mFrontier
Deal found 9/13$190
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:29 amATL - SAN
1 stop16h 21mFrontier
Thu 10/236:41 amSAN - ATL
1 stop9h 09mFrontier
Deal found 9/14$191
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:41 pmATL - SAN
1 stop7h 43mMultiple Airlines
Mon 9/296:25 amSAN - ATL
2 stops20h 22mMultiple Airlines
Deal found 9/14$192
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:56 pmATL - SAN
1 stop28h 28mFrontier
Sat 9/277:15 amSAN - ATL
1 stop6h 31mFrontier
Deal found 9/13$193
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:52 pmPNS - SAN
1 stop7h 33mFrontier
Sat 11/17:18 pmSAN - PNS
1 stop19h 17mFrontier
Deal found 9/14$193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama to San Diego 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 September 15, 2025.
Use the filters below to find and compare flights from Alabama to San Diego that are best for you.

Fly from

Alabama

Fly to

San Diego

Route

Depart

Return

Price

PensacolaSan Diego

PNS - SAN

PNSSAN

Pensacola

Mon 11/10

4:45 pm-11:50 pm

1 stop9h 05m

San Diego

Sat 11/15

6:41 am-3:35 pm

1 stop6h 54m

$210

PensacolaSan Diego

PNS - SAN

PNSSAN

Pensacola

Fri 10/24

3:38 pm-1:28 pm

1 stop23h 50m

San Diego

Sun 10/26

6:41 am-4:30 pm

1 stop7h 49m

$216

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Tue 10/21

3:38 pm-5:25 pm

Nonstop4h 47m

San Diego

Sat 10/25

11:01 am-6:29 pm

Nonstop4h 28m

$217

PensacolaSan Diego

PNS - SAN

PNSSAN

Pensacola

Sun 9/28

5:21 pm-11:09 am

1 stop19h 48m

San Diego

Thu 10/2

6:35 am-4:26 pm

1 stop7h 51m

$235

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Sat 10/11

9:40 pm-11:14 pm

Nonstop4h 34m

San Diego

Tue 10/21

6:15 am-1:33 pm

Nonstop4h 18m

$237

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Tue 10/14

3:38 pm-5:25 pm

Nonstop4h 47m

San Diego

Fri 10/24

11:01 am-6:29 pm

Nonstop4h 28m

$237

PensacolaSan Diego

PNS - SAN

PNSSAN

Pensacola

Sat 10/11

5:00 pm-9:45 pm

1 stop6h 45m

San Diego

Sat 10/18

6:15 am-2:09 pm

1 stop5h 54m

$237

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Thu 10/16

3:38 pm-5:25 pm

Nonstop4h 47m

San Diego

Sat 10/18

11:01 am-6:29 pm

Nonstop4h 28m

$237

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Sat 10/11

9:40 pm-11:14 pm

Nonstop4h 34m

San Diego

Wed 10/22

11:00 am-6:20 pm

Nonstop4h 20m

$237

AtlantaSan Diego

ATL - SAN

ATLSAN

Atlanta Hartsfield-Jackson

Thu 10/23

3:38 pm-5:25 pm

Nonstop4h 47m

San Diego

Tue 10/28

11:10 am-6:34 pm

Nonstop4h 24m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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Best time to book a flight from Alabama to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Alabama with our price prediction graph.
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 Alabama to San Diego

What is the cheapest month to book a flight from Alabama to San Diego?

Currently, August is the cheapest month in which you can book a flight from Alabama to San Diego (average of $286). Flying from Alabama to San Diego in March is currently the most expensive (average of $366). 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.

What is the cheapest time of day to fly from AL to SAN?

Find hourly flight availability from Alabama to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alabama to San Diego as you normally would.

How much does it cost to fly round-trip from Alabama to San Diego?

Related info for your journey

Find useful and relevant information for your journey from Alabama to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Alabama?

    If you book a flight to San Diego from Alabama, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How long is the flight from Alabama to San Diego?

    There are many flights that can get you from Alabama to San Diego in 4h 34m. Fly via Frontier, Hawaiian Airlines, or Delta to get the fastest option. Airlines will cover a distance of 1887 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Alabama to San Diego one-way?

    The cheapest airlines for a one-way flight from Alabama to San Diego are Southwest ($105), United Airlines ($119), and American Airlines ($119).

  • What are the most popular routes from Alabama to San Diego?

    Most travelers choose Atlanta Hartsfield-Jackson - San Diego, Birmingham - San Diego or Chattanooga Lovell Field - San Diego when deciding on the best route from Alabama to San Diego.

  • Can I find deals for flights from Alabama to San Diego that include hotel bookings?

    Yes. In addition to deals on Alabama to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alabama to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alabama to San Diego.

  • Can I find deals for business class flights from Alabama to San Diego?

    Yes. Cheapflights offers flight deals from Alabama to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alabama to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Alabama to San Diego (average of $286). Flying from Alabama to San Diego in March is currently the most expensive (average of $366). 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.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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Alternative routes for Alabama to San Diego

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Top 4 airlines flying from Alabama to San Diego

Discover the top 4 airlines that operate flights from Alabama to San Diego. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$429FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$437FlexibilityNo cancel feeOn-time63%

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