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$338+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — SAN
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 April 29, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 7/2811:46 am
AEX
-
SAN
1 stop9h 49m
Delta
Tue 8/46:15 am
SAN
-
AEX
1 stop8h 12m
Delta
Deal found 4/28$338
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/284:00 pm
AEX
-
SAN
2 stops9h 54m
United Airlines
Tue 8/46:15 am
SAN
-
AEX
1 stop7h 10m
United Airlines
Deal found 4/27$369
This Delta deal was found by Cheapflights users on 4/27. 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 5/125:00 pm
AEX
-
SAN
1 stop8h 27m
Delta
Sat 5/1610:53 am
SAN
-
AEX
1 stop8h 22m
Delta
Deal found 4/27$388
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/1210:07 am
AEX
-
SAN
1 stop7h 44m
American Airlines
Sat 5/1612:56 pm
SAN
-
AEX
2 stops7h 41m
American Airlines
Deal found 4/27$394
This American Airlines deal was found by Cheapflights users on 4/27. 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 7/285:41 pm
AEX
-
SAN
1 stop6h 56m
American Airlines
Tue 8/47:15 am
SAN
-
AEX
1 stop7h 56m
American Airlines
Deal found 4/27$412
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 5/264:00 pm
AEX
-
SAN
1 stop5h 50m
United Airlines
Sat 5/306:15 am
SAN
-
AEX
1 stop6h 35m
United Airlines
Deal found 4/25$538

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Delta)

Popular in

April

Cheapest in

March

Average price

$1,308
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. 19% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 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

Tue 7/28

11:46 am-7:35 pm

1 stop9h 49m

San Diego

Tue 8/4

6:15 am-4:27 pm

1 stop8h 12m

$338

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Tue 7/28

4:00 pm-11:54 pm

2 stops9h 54m

San Diego

Tue 8/4

6:15 am-3:25 pm

1 stop7h 10m

$369

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Tue 5/12

6:00 am-11:57 am

2 stops7h 57m

San Diego

Sat 5/16

12:56 pm-10:37 pm

2 stops7h 41m

$399
Quickest round-trip

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Tue 5/26

4:00 pm-7:50 pm

1 stop5h 50m

San Diego

Sat 5/30

6:15 am-2:50 pm

1 stop6h 35m

$538

AlexandriaSan Diego

AEX - SAN

AEXSAN

Alexandria

Mon 7/27

5:41 pm-10:37 pm

1 stop6h 56m

San Diego

Fri 7/31

3:08 pm-11:30 pm

1 stop6h 22m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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.

Cheapflights Insights

Everything you need to know about your flight from Alexandria to San Diego

How much does it cost to fly round-trip from Alexandria, Louisiana to San Diego?

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 April 29, 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
11,678 reviews

Crew

7.9

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.9

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
11,678 reviews
American Airlines
7.1
Good
11,678 reviews

Crew

7.9

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.9

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, United Airlines, and American Airlines can get you from Alexandria, Louisiana to San Diego in just under 7h 57m. Your travel time can differ by up to 1h 57m. The distance between Alexandria, Louisiana and San Diego is about 1443 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $426. American Airlines is 30% 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
Chula Vista
National City
Coronado
La Mesa
Poway
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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$426Average$606FlexibilityNo cancel feeOn-time71%

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