$124+ Cheap flights from Jacksonville to San Diego (JAX - 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SAN
Jul 27 — Aug 31
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.Cheapflights Tip: The best prices from Jacksonville to San Diego are usually found in August or May, booked 68 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Jacksonville to San Diego
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Best
Last-minute
One-way
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 June 27, 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 June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 8/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 8/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 8/2612:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 pm
JAX
- SAN
2 stops27h 31m
Multiple Airlines
Sat 8/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$278
This Breeze Airways deal was found by Cheapflights users on 6/23. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 8/2912:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$288
This Delta deal was found by Cheapflights users on 6/26. 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 8/267:05 am
JAX
- SAN
1 stop7h 02m
Delta
Sat 8/296:29 am
SAN
- JAX
1 stop7h 23m
Delta
Deal found 6/26![Delta logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:05 pm
JAX
- SAN
2 stops23h 36m
Multiple Airlines
Wed 8/2612:29 pm
SAN
- JAX
Nonstop5h 03m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:35 pm
JAX
- SAN
2 stops8h 20m
Southwest
Tue 8/186:20 am
SAN
- JAX
1 stop8h 35m
Southwest
Deal found 6/26![Southwest logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/26. 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 8/126:00 am
JAX
- SAN
1 stop8h 32m
American Airlines
Mon 8/1710:20 pm
SAN
- JAX
1 stop8h 37m
American Airlines
Deal found 6/26![American Airlines logo]()
$300
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 8/1912:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:36 pm
JAX
- SAN
2 stops49h 30m
Multiple Airlines
Wed 8/1912:29 pm
SAN
- JAX
Nonstop5h 03m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:33 am
JAX
- SAN
1 stop13h 33m
Multiple Airlines
Sat 8/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$309
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 June 27, 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 June 27, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/24. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 8/2912:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$288
This Delta deal was found by Cheapflights users on 6/26. 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 8/267:05 am
JAX
- SAN
1 stop7h 02m
Delta
Sat 8/296:29 am
SAN
- JAX
1 stop7h 23m
Delta
Deal found 6/26![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/258:15 am
JAX
- SAN
2 stops13h 20m
United Airlines
Wed 8/268:45 am
SAN
- JAX
2 stops11h 35m
United Airlines
Deal found 6/26![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:55 am
JAX
- SAN
1 stop9h 00m
Southwest
Fri 8/77:50 am
SAN
- JAX
2 stops10h 15m
Southwest
Deal found 6/25![Southwest logo]()
$435
This Breeze Airways deal was found by Cheapflights users on 6/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 8/1912:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/25![Breeze Airways logo]()
$303
This Breeze Airways deal was found by Cheapflights users on 6/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 7/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$348
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:35 pm
JAX
- SAN
1 stop8h 20m
Southwest
Fri 10/910:40 pm
SAN
- JAX
1 stop10h 00m
Southwest
Deal found 6/26![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 6/26. 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 11/135:05 pm
JAX
- SAN
1 stop7h 36m
Delta
Mon 11/1610:30 pm
SAN
- JAX
1 stop9h 30m
Delta
Deal found 6/26![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 9/146:59 pm
JAX
- SAN
1 stop6h 56m
Delta
Thu 9/1710:25 pm
SAN
- JAX
1 stop8h 44m
Delta
Deal found 6/23![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 6/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:15 am
JAX
- SAN
2 stops9h 20m
Southwest
Sat 10/107:15 am
SAN
- JAX
2 stops10h 30m
Southwest
Deal found 6/22![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:00 pm
JAX
- SAN
2 stops8h 20m
Southwest
Thu 10/16:30 am
SAN
- JAX
1 stop7h 25m
Southwest
Deal found 6/25![Southwest logo]()
$472
Last-minute flights from Jacksonville to San DiegoDiscover last-minute flight deals from Jacksonville to San Diego. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Diego. Data last updated June 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 7/412:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 7/1112:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$367
This Breeze Airways deal was found by Cheapflights users on 6/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 7/1512:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:23 pm
JAX
- SAN
2 stops44h 45m
Multiple Airlines
Wed 7/2212:29 pm
SAN
- JAX
Nonstop5h 03m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$354
This Breeze Airways deal was found by Cheapflights users on 6/23. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Wed 7/2212:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
JAX
- SAN
Nonstop5h 14m
Multiple Airlines
Tue 7/283:03 pm
SAN
- JAX
3 stops47h 31m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Sat 7/2512:29 pm
SAN
- JAX
Nonstop5h 03m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:30 am
JAX
- SAN
Nonstop5h 14m
Multiple Airlines
Sat 7/254:12 pm
SAN
- JAX
2 stops22h 22m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:30 am
JAX
- SAN
Nonstop5h 14m
Multiple Airlines
Sat 8/14:12 pm
SAN
- JAX
2 stops42h 48m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:30 am
JAX
- SAN
Nonstop5h 14m
Multiple Airlines
Thu 7/308:51 pm
SAN
- JAX
3 stops41h 43m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$349
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 June 27, 2026.
Search for one-way flight options from Jacksonville to San Diego. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$124
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:55 pm
JAX
- SAN
1 stop8h 30m
Southwest
Deal found 6/25![Southwest logo]()
$146
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:50 pm
JAX
- SAN
1 stop9h 55m
Southwest
Deal found 6/26![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:29 pm
JAX
- SAN
2 stops32h 35m
Frontier
Deal found 6/23![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:29 pm
JAX
- SAN
2 stops32h 35m
Frontier
Deal found 6/25![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:32 pm
JAX
- SAN
2 stops49h 34m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:29 pm
JAX
- SAN
2 stops28h 37m
Frontier
Deal found 6/24![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:29 pm
JAX
- SAN
2 stops41h 36m
Frontier
Deal found 6/25![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:30 am
JAX
- SAN
Nonstop5h 14m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$173
Find flight deals from Jacksonville to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Kiwi.com) |
One-way from | $124 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $480 |
Good round-trip deal | $293 or less |
Good one-way deal | $169 or less |
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 June 27, 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
JAX - SAN
JAXSAN
Jacksonville
Wed 8/26
9:30 am-11:44 am
Nonstop5h 14m
San Diego
Sat 8/29
12:29 pm-8:32 pm
Nonstop5h 03m
$288
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Wed 8/26
7:05 am-11:07 am
1 stop7h 02m
San Diego
Sat 8/29
6:29 am-4:52 pm
1 stop7h 23m
$291
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Wed 8/5
9:30 am-11:44 am
Nonstop5h 14m
San Diego
Wed 8/19
12:29 pm-8:32 pm
Nonstop5h 03m
$303
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Wed 7/8
9:30 am-11:44 am
Nonstop5h 14m
San Diego
Wed 7/15
12:29 pm-8:32 pm
Nonstop5h 03m
$348
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Tue 8/25
8:15 am-6:35 pm
2 stops13h 20m
San Diego
Wed 8/26
8:45 am-11:20 pm
2 stops11h 35m
$411
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Tue 8/4
8:55 am-2:55 pm
1 stop9h 00m
San Diego
Fri 8/7
7:50 am-9:05 pm
2 stops10h 15m
$435
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Thu 10/1
5:35 pm-10:55 pm
1 stop8h 20m
San Diego
Fri 10/9
10:40 pm-11:40 am
1 stop10h 00m
$444
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Fri 11/13
5:05 pm-9:41 pm
1 stop7h 36m
San Diego
Mon 11/16
10:30 pm-11:00 am
1 stop9h 30m
$444
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Mon 9/14
6:59 pm-10:55 pm
1 stop6h 56m
San Diego
Thu 9/17
10:25 pm-10:09 am
1 stop8h 44m
$467
JacksonvilleSan Diego
JAX - SAN
JAXSAN
Jacksonville
Thu 10/8
11:15 am-5:35 pm
2 stops9h 20m
San Diego
Sat 10/10
7:15 am-8:45 pm
2 stops10h 30m
$471
Showing 1-10 of 20 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-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-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-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-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.
JAX-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
How far ahead should I book a flight from Jacksonville to San Diego?
The best time to book flights from Jacksonville to San Diego is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Jacksonville to San Diego?
Currently, August is the cheapest month in which you can book a flight from Jacksonville to San Diego (average of $288). Flying from Jacksonville to San Diego in March is currently the most expensive (average of $576). 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 JAX 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 June 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to San Diego as you normally would.
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 June 27, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andDelta from Jacksonville to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.2
Crew
8.8
Entertainment
6.7
Comfort
8.2
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
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
Coronado
La Mesa
Santee
Julian
Lemon Grove
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Jacksonville and San Diego flights
Browse other Jacksonville and San Diego flight options. Last updated on June 27, 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 June 27, 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 June 27, 2026.
Top 7 airlines flying from Jacksonville to San Diego
Discover the top 7 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$133 | Average$304 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$314 | Average$539 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$317 | Average$520 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$401 | Average$556 | FlexibilityNo cancel fee | On-time63% |