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$328+ Cheap flights from Alexandria, LA to San Diego (AEX - SAN)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — SAN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Alexandria to San Diego

Cheapest flights from Alexandria to San Diego
Explore the most affordable flight options available from Alexandria to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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 8/136:05 am
AEX
-
SAN
1 stop8h 28m
Delta
Sun 8/1612:32 pm
SAN
-
AEX
1 stop7h 09m
Delta
Deal found 7/22$328
This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 8/1811:44 am
AEX
-
SAN
1 stop9h 51m
Delta
Sun 8/2310:17 pm
SAN
-
AEX
2 stops10h 42m
Delta
Deal found 7/23$334
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
AEX
-
SAN
1 stop5h 12m
American Airlines
Sun 8/236:19 am
SAN
-
AEX
1 stop8h 25m
American Airlines
Deal found 7/23$363
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:14 pm
AEX
-
SAN
1 stop5h 49m
American Airlines
Tue 8/116:19 am
SAN
-
AEX
1 stop8h 25m
American Airlines
Deal found 7/22$398
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 10/19:45 am
AEX
-
SAN
2 stops12h 23m
United Airlines
Sun 10/48:00 am
SAN
-
AEX
1 stop5h 30m
United Airlines
Deal found 7/23$404
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 10/319:30 am
AEX
-
SAN
1 stop5h 54m
United Airlines
Tue 11/310:16 am
SAN
-
AEX
1 stop7h 51m
United Airlines
Deal found 7/25$418

Find flight deals from Alexandria to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Alexandria (AEX) to San Diego (SAN). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Delta)

Popular in

April

Cheapest in

August

Average price

$388
Provider with most accurate pricing for Alexandria-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alexandria-San Diego flights.
Search Deals
From Alexandria to San Diego
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alexandria 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 July 27, 2026.
Use the filters below to find and compare flights from Alexandria to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Thu 8/13

6:05 am-12:33 pm

1 stop8h 28m

San Diego

Sun 8/16

12:32 pm-9:41 pm

1 stop7h 09m

$328

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Tue 8/18

11:44 am-7:35 pm

1 stop9h 51m

San Diego

Sun 8/23

10:17 pm-10:59 am

2 stops10h 42m

$334
Quickest round-trip

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Tue 8/18

5:00 am-8:12 am

1 stop5h 12m

San Diego

Sun 8/23

6:19 am-4:44 pm

1 stop8h 25m

$363

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Fri 8/7

5:14 pm-9:03 pm

1 stop5h 49m

San Diego

Tue 8/11

6:19 am-4:44 pm

1 stop8h 25m

$398

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Fri 8/7

4:00 pm-11:54 pm

2 stops9h 54m

San Diego

Tue 8/11

6:30 am-8:00 pm

2 stops11h 30m

$409

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Thu 10/1

11:50 am-10:06 pm

2 stops12h 16m

San Diego

Sun 10/4

10:20 pm-11:10 am

2 stops10h 50m

$409
Cheapest one-way
Quickest one-way

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Sat 8/8

4:00 pm-9:24 pm

1 stop7h 24m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Alexandria, Louisiana-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alexandria, Louisiana-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alexandria, Louisiana-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Alexandria, Louisiana-San Diego 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 Alexandria, Louisiana-San Diego 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 Alexandria to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Alexandria 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated July 27, 2026.
See what other customers who have flown with American Airlines from Alexandria to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,837 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,837 reviews
American Airlines
7.1
Good
11,837 reviews

Crew

7.9

Boarding

7.5

Overall

7.1

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

  • How long is the flight from Alexandria, Louisiana to San Diego?

    Delta can get you from Alexandria, Louisiana to San Diego in just under 8h 28m. Your travel time can differ by up to . The distance between Alexandria, Louisiana and San Diego is about 1443 mi.

  • What is the cheapest airline to fly from Alexandria, Louisiana to San Diego round-trip?

    Flying on American Airlines is currently your cheapest option to San Diego, with prices starting at $318. American Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alexandria 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.

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
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove

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Top airline flying from Alexandria to San Diego

Discover the top airline that operate flights from Alexandria 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$606FlexibilityNo cancel feeOn-time71%

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