$215+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAN
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Jacksonville to San Diego
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Cheapest flights from Jacksonville to San DiegoExplore 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 4, 2026.
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 4, 2026.
This Delta deal was found by Cheapflights users on 7/30. 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 9/94:15 pm -
1 stop8h 04m
Sat 9/1212:52 pm -
1 stop6h 30m
Deal found 7/30![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/91:52 pm -
1 stop7h 30m
Sat 9/127:15 am -
2 stops12h 29m
Deal found 7/30![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/2. 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 9/16:00 am -
1 stop8h 07m
Mon 9/710:25 pm -
1 stop9h 50m
Deal found 8/2![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 11/74:06 pm -
1 stop8h 56m
Sun 11/156:42 pm -
2 stops13h 29m
Deal found 7/31![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 8/4. 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 10/306:00 am -
1 stop8h 13m
Sun 11/112:38 pm -
1 stop6h 44m
Deal found 8/4![Delta logo]()
$529
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/51:54 pm -
1 stop8h 50m
Sat 8/86:45 am -
1 stop7h 00m
Deal found 7/31![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/116:06 am -
2 stops12h 16m
Mon 9/147:00 am -
1 stop8h 50m
Deal found 8/3![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/183:34 pm -
1 stop7h 10m
Sat 8/2210:20 pm -
1 stop7h 12m
Deal found 8/3![American Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/18:02 am -
2 stops10h 24m
Mon 9/710:20 pm -
1 stop8h 33m
Deal found 8/2![American Airlines logo]()
$551
Best flights from Jacksonville to San DiegoDiscover carefully curated flight deals from Jacksonville to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Jacksonville to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 7/30. 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 9/94:15 pm -
1 stop8h 04m
Sat 9/1212:52 pm -
1 stop6h 30m
Deal found 7/30![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/2912:44 pm -
1 stop9h 16m
Sat 10/319:25 pm -
1 stop9h 01m
Deal found 7/31![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 7/30. 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 10/3012:00 pm -
1 stop7h 25m
Sun 11/110:30 pm -
1 stop9h 40m
Deal found 7/30![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 8/2. 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 9/16:00 am -
1 stop8h 07m
Mon 9/710:25 pm -
1 stop9h 50m
Deal found 8/2![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/1. 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 10/3012:44 pm -
1 stop9h 16m
Sun 11/110:20 pm -
1 stop8h 25m
Deal found 8/1![American Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 8/3. 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 9/114:15 pm -
1 stop8h 04m
Mon 9/1412:50 pm -
1 stop6h 32m
Deal found 8/3![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 8/3. 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 10/292:31 pm -
1 stop8h 05m
Sat 10/3110:53 am -
1 stop8h 29m
Deal found 8/3![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 11/74:06 pm -
1 stop8h 56m
Sun 11/156:42 pm -
2 stops13h 29m
Deal found 7/31![Delta logo]()
$523
Last-minute flights from Jacksonville to San DiegoDiscover last-minute flight deals from Jacksonville to San Diego. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Diego. Data last updated August 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/51:54 pm -
1 stop8h 50m
Sat 8/86:45 am -
1 stop7h 00m
Deal found 7/31![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/183:34 pm -
1 stop7h 10m
Sat 8/2210:20 pm -
1 stop7h 12m
Deal found 8/3![American Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 8/2. 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 9/16:00 am -
1 stop8h 07m
Mon 9/710:25 pm -
1 stop9h 50m
Deal found 8/2![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/18:02 am -
2 stops10h 24m
Mon 9/710:20 pm -
1 stop8h 33m
Deal found 8/2![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 7/30. 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 9/94:15 pm -
1 stop8h 04m
Sat 9/1212:52 pm -
1 stop6h 30m
Deal found 7/30![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/91:52 pm -
1 stop7h 30m
Sat 9/127:15 am -
2 stops12h 29m
Deal found 7/30![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/116:06 am -
2 stops12h 16m
Mon 9/147:00 am -
1 stop8h 50m
Deal found 8/3![American Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 8/3. 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 9/282:26 pm -
1 stop8h 00m
Thu 10/16:20 am -
1 stop8h 34m
Deal found 8/3![Delta logo]()
$598
One-way flights from Jacksonville to San DiegoSearch for one-way flight options from Jacksonville to San Diego. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Jacksonville to San Diego. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Delta deal was found by Cheapflights users on 8/1. 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 9/114:15 pm -
1 stop8h 04m
Deal found 8/1![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 8/96:48 pm -
1 stop7h 12m
Deal found 7/31![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/912:55 pm -
2 stops9h 59m
Deal found 7/31![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 8/3. 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 9/116:06 am -
2 stops12h 16m
Deal found 8/3![American Airlines logo]()
$438
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (Delta) |
One-way from | $215 (Delta) |
Popular in | March |
Cheapest in | October |
Average price | $656 |
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 4, 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
Cheapest round-trip
Quickest round-trip
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Wed 9/9
4:15 pm-9:19 pm
1 stop8h 04m
San Diego
Sat 9/12
12:52 pm-10:22 pm
1 stop6h 30m
$377
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Fri 10/30
12:00 pm-4:25 pm
1 stop7h 25m
San Diego
Sun 11/1
10:30 pm-11:10 am
1 stop9h 40m
$377
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Thu 10/29
12:44 pm-7:00 pm
1 stop9h 16m
San Diego
Sat 10/31
9:25 pm-9:26 am
1 stop9h 01m
$479
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Tue 9/1
6:00 am-11:07 am
1 stop8h 07m
San Diego
Mon 9/7
10:25 pm-11:15 am
1 stop9h 50m
$479
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Fri 9/11
4:15 pm-9:19 pm
1 stop8h 04m
San Diego
Mon 9/14
12:50 pm-10:22 pm
1 stop6h 32m
$479
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Thu 10/29
2:31 pm-7:36 pm
1 stop8h 05m
San Diego
Sat 10/31
10:53 am-10:22 pm
1 stop8h 29m
$479
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Sat 11/7
4:06 pm-10:02 pm
1 stop8h 56m
San Diego
Sun 11/15
6:42 pm-11:11 am
2 stops13h 29m
$523
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Fri 10/30
12:44 pm-7:00 pm
1 stop9h 16m
San Diego
Sun 11/1
10:20 pm-9:45 am
1 stop8h 25m
$529
Cheapest one-way
Quickest one-way
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Fri 9/11
4:15 pm-9:19 pm
1 stop8h 04m
$215
JacksonvilleSan Diego
OAJ - SAN
OAJSAN
Jacksonville Albert J Ellis
Fri 9/11
6:06 am-3:22 pm
2 stops12h 16m
$384
Showing 1-10 of 12 resultsSorted 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
OAJ-SAN
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
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 4, 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.
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Jacksonville and San Diego flights
Browse other Jacksonville and San Diego flight options. Last updated on August 4, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$555 | FlexibilityNo cancel fee | On-time71% |