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$337+ Cheap flights from Jacksonville, NC to San Diego (OAJ - 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAN
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap 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 March 23, 2026.

This Delta deal was found by Cheapflights users on 3/17. 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.
Fri 5/156:47 pm
OAJ
-
SAN
1 stop7h 40m
Delta
Tue 5/1910:25 pm
SAN
-
OAJ
1 stop9h 41m
Delta
Deal found 3/17$337
This Delta deal was found by Cheapflights users on 3/18. 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 4/156:49 pm
OAJ
-
SAN
1 stop7h 36m
Delta
Sat 4/1810:30 pm
SAN
-
OAJ
1 stop9h 48m
Delta
Deal found 3/18$428
This American Airlines deal was found by Cheapflights users on 3/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:17 pm
OAJ
-
SAN
1 stop7h 33m
American Airlines
Sat 4/189:45 pm
SAN
-
OAJ
1 stop9h 41m
American Airlines
Deal found 3/21$429
This American Airlines deal was found by Cheapflights users on 3/17. 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 4/161:27 pm
OAJ
-
SAN
1 stop8h 33m
American Airlines
Sat 4/189:45 pm
SAN
-
OAJ
1 stop9h 41m
American Airlines
Deal found 3/17$468
This Delta deal was found by Cheapflights users on 3/17. 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 5/1411:46 am
OAJ
-
SAN
1 stop7h 44m
Delta
Mon 5/1810:25 pm
SAN
-
OAJ
1 stop9h 41m
Delta
Deal found 3/17$478
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/24:11 pm
OAJ
-
SAN
1 stop9h 48m
American Airlines
Mon 4/610:43 pm
SAN
-
OAJ
1 stop8h 06m
American Airlines
Deal found 3/18$498
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 10/229:10 am
OAJ
-
SAN
2 stops9h 30m
American Airlines
Mon 10/269:30 pm
SAN
-
OAJ
1 stop7h 50m
American Airlines
Deal found 3/22$511

Find 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Delta)

One-way from

$199
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$952
Provider with most accurate pricing for Jacksonville Albert J Ellis-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville Albert J Ellis-San Diego flights.
Search Deals
From Jacksonville Albert J Ellis to San Diego
Search Deals
One-way flight from Jacksonville Albert J Ellis to San Diego
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 23, 2026.
Use the filters below to find and compare flights from Jacksonville to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Thu 4/16

6:49 pm-11:25 pm

1 stop7h 36m

San Diego

Sat 4/18

10:30 pm-11:18 am

1 stop9h 48m

$428

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 4/15

6:49 pm-11:25 pm

1 stop7h 36m

San Diego

Sat 4/18

10:30 pm-11:18 am

1 stop9h 48m

$428

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Tue 8/4

3:07 pm-9:45 pm

1 stop9h 38m

San Diego

Tue 8/11

9:03 pm-8:35 am

1 stop8h 32m

$429
Quickest round-trip

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 5/20

1:27 pm-7:00 pm

1 stop8h 33m

San Diego

Thu 5/28

1:21 pm-11:56 pm

1 stop7h 35m

$462

JacksonvilleSan Diego

OAJ - SAN

OAJSAN

Jacksonville Albert J Ellis

Wed 4/15

4:17 pm-11:56 pm

2 stops10h 39m

San Diego

Sat 4/18

9:45 pm-10:26 am

1 stop9h 41m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Compare providers for flights from Jacksonville to San Diego

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 Jacksonville to San Diego in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville, North Carolina-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville, North Carolina-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville, North Carolina-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville, North Carolina-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 Jacksonville, North Carolina-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 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, September is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Diego (average of $236). Flying from Jacksonville, North Carolina to San Diego in June is currently the most expensive (average of $308). 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.

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 March 23, 2026.
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
7.9
Good
8,319 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
7.9
Good
8,319 reviews
Delta
7.9
Good
8,319 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
7.1
Good
11,489 reviews
Delta
7.9
Good
8,319 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

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.

  • How long is the flight from Jacksonville, North Carolina to San Diego?

    Airlines like Delta and American Airlines fly from Jacksonville, North Carolina to San Diego in about 7h 33m. The time it takes to get you to your destination can typically vary by up to 03m. Jacksonville, North Carolina and San Diego are separated by a distance of 2262 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 34% 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, September is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Diego (average of $236). Flying from Jacksonville, North Carolina to San Diego in June is currently the most expensive (average of $308). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$495FlexibilityNo cancel feeOn-time71%
DeltaCheapest$336Average$397FlexibilityNo cancel feeOn-timeN/A

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