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$169+ Cheap flights from Jacksonville, NC to San Diego (OAJ - 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Jacksonville to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) 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 August 16, 2025.

Round-trip from

$357
(Delta)

One-way from

$169
(Delta)

Popular in

April

Cheapest in

September

Average price

$496
From Jacksonville Albert J Ellis to San Diego
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One-way flight from Jacksonville Albert J Ellis to San Diego
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Highest demand for flights based on searches. 16% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Jacksonville to San Diego

Cheapest flights from Jacksonville to San Diego
Explore the most affordable flight options available from Jacksonville to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:53 pmOAJ - SAN
1 stop7h 21mDelta
Sat 10/256:15 amSAN - OAJ
1 stop6h 28mDelta
Deal found 8/15$357
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:00 amOAJ - SAN
1 stop8h 56mAmerican Airlines
Sat 10/2510:02 amSAN - OAJ
2 stops10h 57mAmerican Airlines
Deal found 8/16$362
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:00 amOAJ - SAN
2 stops10h 21mAmerican Airlines
Mon 9/158:18 amSAN - OAJ
2 stops11h 50mAmerican Airlines
Deal found 8/14$367
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:10 amOAJ - SAN
1 stop7h 10mAmerican Airlines
Sun 9/149:19 pmSAN - OAJ
1 stop9h 33mAmerican Airlines
Deal found 8/16$377
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:10 amOAJ - SAN
1 stop7h 10mAmerican Airlines
Tue 9/168:18 amSAN - OAJ
2 stops11h 50mAmerican Airlines
Deal found 8/16$382
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:09 amOAJ - SAN
1 stop7h 18mAmerican Airlines
Sun 10/57:32 pmSAN - OAJ
2 stops10h 03mAmerican Airlines
Deal found 8/16$383
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:41 pmOAJ - SAN
1 stop9h 52mAmerican Airlines
Sun 10/2610:31 pmSAN - OAJ
1 stop7h 04mAmerican Airlines
Deal found 8/14$387
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:11 amOAJ - SAN
1 stop7h 03mAmerican Airlines
Mon 9/19:03 pmSAN - OAJ
1 stop9h 43mAmerican Airlines
Deal found 8/14$397
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:30 pmOAJ - SAN
1 stop7h 45mDelta
Tue 9/166:15 amSAN - OAJ
1 stop6h 26mDelta
Deal found 8/14$400

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 August 16, 2025.
Use the filters below to find and compare flights from Jacksonville to San Diego that are best for you.

Fly from

Jacksonville

Fly to

San Diego

Route

Depart

Return

Price

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Thu 10/23

6:53 pm-11:14 pm

1 stop7h 21m

San Diego

Sat 10/25

6:15 am-3:43 pm

1 stop6h 28m

$357

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Thu 10/23

5:00 am-9:09 am

1 stop7h 09m

San Diego

Sat 10/25

12:54 pm-11:59 pm

1 stop8h 05m

$357

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 9/10

11:51 am-5:53 pm

1 stop9h 02m

San Diego

Mon 9/15

10:55 am-10:01 pm

1 stop8h 06m

$357

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 9/10

6:10 am-3:21 pm

2 stops12h 11m

San Diego

Mon 9/15

7:00 am-6:39 pm

1 stop8h 39m

$362

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Mon 9/8

6:10 am-10:20 am

1 stop7h 10m

San Diego

Sun 9/14

9:19 pm-9:52 am

1 stop9h 33m

$377

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Mon 9/8

6:10 am-10:20 am

1 stop7h 10m

San Diego

Tue 9/16

10:32 pm-9:52 am

1 stop8h 20m

$377

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 9/24

4:30 pm-8:26 pm

1 stop6h 56m

$169

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Thu 9/18

2:59 pm-7:27 pm

1 stop7h 28m

$179

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Fri 9/26

6:10 am-10:20 am

1 stop7h 10m

$199

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Thu 9/18

6:10 pm-11:58 pm

2 stops8h 48m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
1
2

Best time to book a flight from Jacksonville to San Diego

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

What is the cheapest month to book a flight from Jacksonville, North Carolina to San Diego?

Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Diego (average of $286). Flying from Jacksonville, North Carolina 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 OAJ to SAN?

Find hourly flight availability from Jacksonville 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 August 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from Jacksonville, North Carolina to San Diego by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Jacksonville, North Carolina 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 August 16, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Jacksonville to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Jacksonville 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 are the cheapest airlines flying from Jacksonville, North Carolina to San Diego round-trip?

    American Airlines, at $336, was found to be the cheapest airline from Jacksonville, North Carolina to San Diego. An alternate airline flying to your destination would be Delta. Users have found that American Airlines is 40% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville, North Carolina to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Diego (average of $286). Flying from Jacksonville, North Carolina 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
Coronado
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

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Alternative routes for Jacksonville to San Diego

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Top 2 airlines flying from Jacksonville to San Diego

Discover the top 2 airlines that operate flights from Jacksonville 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$547FlexibilityNo cancel feeOn-time71%
DeltaCheapest$342Average$489FlexibilityNo cancel feeOn-timeN/A

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