$98+ Cheap flights from San Diego to Jacksonville (SAN - JAX)
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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — JAX
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Jacksonville 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 San Diego to Jacksonville are usually found in August or October, booked 64 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from San Diego to Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to JacksonvilleExplore the most affordable flight options available from San Diego to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from San Diego to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm -
Nonstop5h 03m
Sat 9/59:30 am -
Nonstop5h 14m
Deal found 8/16![Breeze Airways logo]()
$187
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm -
Nonstop5h 03m
Wed 9/29:30 am -
Nonstop5h 14m
Deal found 8/14![Breeze Airways logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:29 pm -
Nonstop5h 03m
Sat 8/299:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:29 pm -
Nonstop5h 03m
Wed 8/269:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$262
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:29 pm -
Nonstop5h 03m
Sat 8/229:30 am -
Nonstop5h 14m
Deal found 8/14![Breeze Airways logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:29 pm -
Nonstop5h 03m
Sat 8/299:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$278
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am -
2 stops34h 43m
Sat 9/59:30 am -
Nonstop5h 14m
Deal found 8/16![Multiple Airlines logo]()
$279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:29 pm -
Nonstop5h 03m
Sun 9/67:05 pm -
2 stops41h 00m
Deal found 8/14![Multiple Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 8/13. 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 9/1012:52 pm -
1 stop8h 06m
Tue 9/1511:59 am -
1 stop9h 36m
Deal found 8/13![Delta logo]()
$299
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am -
2 stops34h 43m
Wed 9/29:30 am -
Nonstop5h 14m
Deal found 8/14![Multiple Airlines logo]()
$301
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:29 pm -
Nonstop5h 03m
Mon 9/77:05 pm -
2 stops31h 46m
Deal found 8/14![Multiple Airlines logo]()
$304
Best flights from San Diego to JacksonvilleDiscover carefully curated flight deals from San Diego to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from San Diego to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
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 9/212:00 pm -
1 stop6h 58m
Fri 9/253:54 pm -
1 stop8h 06m
Deal found 8/14![Delta logo]()
$337
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:30 pm -
2 stops13h 05m
Mon 12/73:45 pm -
1 stop8h 10m
Deal found 8/16![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 am -
2 stops11h 35m
Tue 9/157:05 am -
1 stop6h 53m
Deal found 8/17![United Airlines logo]()
$364
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:52 pm -
1 stop8h 06m
Mon 9/215:40 pm -
1 stop9h 06m
Deal found 8/16![Delta logo]()
$337
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:35 am -
2 stops8h 55m
Wed 9/305:25 pm -
1 stop8h 15m
Deal found 8/15![Southwest logo]()
$366
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 9/286:25 am -
1 stop7h 20m
Mon 10/55:34 pm -
1 stop6h 26m
Deal found 8/14![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 10/318:45 am -
2 stops11h 30m
Tue 11/311:35 am -
2 stops12h 01m
Deal found 8/13![United Airlines logo]()
$419
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.
Wed 12/1610:40 pm -
1 stop8h 40m
Tue 1/53:45 pm -
1 stop8h 56m
Deal found 8/15![Delta logo]()
$348
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:20 am -
1 stop12h 30m
Fri 10/96:30 pm -
1 stop7h 40m
Deal found 8/15![Southwest logo]()
$383
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:25 am -
2 stops9h 45m
Mon 10/56:30 pm -
2 stops8h 40m
Deal found 8/14![Southwest logo]()
$388
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:17 pm -
1 stop9h 50m
Mon 9/76:00 am -
1 stop6h 26m
Deal found 8/16![Delta logo]()
$379
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:55 pm -
1 stop6h 05m
Tue 11/245:55 pm -
2 stops8h 25m
Deal found 8/16![Southwest logo]()
$424
Last-minute flights from San Diego to JacksonvilleDiscover last-minute flight deals from San Diego to Jacksonville. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Jacksonville. Data last updated August 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:29 pm -
Nonstop5h 03m
Wed 8/269:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:29 pm -
Nonstop5h 03m
Sat 8/299:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:29 pm -
Nonstop5h 03m
Sat 8/299:30 am -
Nonstop5h 14m
Deal found 8/17![Breeze Airways logo]()
$232
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm -
Nonstop5h 03m
Sat 9/59:30 am -
Nonstop5h 14m
Deal found 8/16![Breeze Airways logo]()
$187
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm -
Nonstop5h 03m
Wed 9/29:30 am -
Nonstop5h 14m
Deal found 8/14![Breeze Airways logo]()
$197
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am -
2 stops34h 43m
Sat 9/59:30 am -
Nonstop5h 14m
Deal found 8/16![Multiple Airlines logo]()
$279
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am -
2 stops34h 43m
Wed 9/29:30 am -
Nonstop5h 14m
Deal found 8/14![Multiple Airlines logo]()
$301
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:29 pm -
Nonstop5h 03m
Sun 9/67:05 pm -
2 stops41h 00m
Deal found 8/14![Multiple Airlines logo]()
$284
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:29 pm -
Nonstop5h 03m
Mon 9/77:05 pm -
2 stops31h 46m
Deal found 8/14![Multiple Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 8/13. 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 9/1410:20 pm -
1 stop9h 43m
Mon 9/215:40 pm -
1 stop9h 06m
Deal found 8/13![Delta logo]()
$299
One-way flights from San Diego to JacksonvilleSearch for one-way flight options from San Diego to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from San Diego to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:29 pm -
Nonstop5h 03m
Deal found 8/17![Breeze Airways logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:29 pm -
Nonstop5h 03m
Deal found 8/18![Breeze Airways logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:29 pm -
Nonstop5h 03m
Deal found 8/18![Breeze Airways logo]()
$108
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:25 am -
2 stops32h 00m
Deal found 8/14![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/134:53 pm -
2 stops45h 32m
Deal found 8/13![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am -
2 stops33h 36m
Deal found 8/17![Frontier logo]()
$129
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:25 am -
2 stops32h 00m
Deal found 8/14![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:54 pm -
2 stops47h 07m
Deal found 8/18![Frontier logo]()
$134
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:45 pm -
2 stops23h 25m
Deal found 8/14![Frontier logo]()
$138
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:25 am -
2 stops33h 36m
Deal found 8/16![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:45 pm -
2 stops18h 41m
Deal found 8/18![Multiple Airlines logo]()
$141
Find flight deals from San Diego to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Jacksonville (JAX). 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 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Kiwi.com) |
One-way from | $98 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $356 |
Good round-trip deal | $299 or less |
Good one-way deal | $146 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Jacksonville 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 18, 2026.
Use the filters below to find and compare flights from San Diego to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Mon 9/21
2:00 pm-11:58 pm
1 stop6h 58m
Jacksonville
Fri 9/25
3:54 pm-9:00 pm
1 stop8h 06m
$337
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Sat 9/19
12:52 pm-11:58 pm
1 stop8h 06m
Jacksonville
Mon 9/21
5:40 pm-11:46 pm
1 stop9h 06m
$337
Quickest round-trip
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Mon 9/28
6:25 am-4:45 pm
1 stop7h 20m
Jacksonville
Mon 10/5
5:34 pm-9:00 pm
1 stop6h 26m
$337
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Sat 12/5
6:30 pm-10:35 am
2 stops13h 05m
Jacksonville
Mon 12/7
3:45 pm-8:55 pm
1 stop8h 10m
$342
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Wed 12/16
10:40 pm-10:20 am
1 stop8h 40m
Jacksonville
Tue 1/5
3:45 pm-9:41 pm
1 stop8h 56m
$348
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Thu 9/10
8:45 am-11:20 pm
2 stops11h 35m
Jacksonville
Tue 9/15
7:05 am-10:58 am
1 stop6h 53m
$364
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Tue 9/29
8:35 am-8:30 pm
2 stops8h 55m
Jacksonville
Wed 9/30
5:25 pm-10:40 pm
1 stop8h 15m
$366
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Fri 9/4
10:17 pm-11:07 am
1 stop9h 50m
Jacksonville
Mon 9/7
6:00 am-9:26 am
1 stop6h 26m
$379
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Thu 9/24
6:20 am-9:50 pm
1 stop12h 30m
Jacksonville
Fri 10/9
6:30 pm-11:10 pm
1 stop7h 40m
$383
San DiegoJacksonville
SAN San Diego - JAX Jacksonville
SANJAX
San Diego
Mon 9/28
8:25 am-9:10 pm
2 stops9h 45m
Jacksonville
Mon 10/5
6:30 pm-12:10 am
2 stops8h 40m
$388
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from San Diego to Jacksonville
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 San Diego to Jacksonville in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Jacksonville 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 San Diego-Jacksonville 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 San Diego to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Diego with our price prediction graph.
SAN-JAX
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 San Diego to Jacksonville
Prices
More
How far ahead should I book a flight from San Diego to Jacksonville?
The best time to book flights from San Diego to Jacksonville is 63 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 San Diego to Jacksonville?
Currently, August is the cheapest month in which you can book a flight from San Diego to Jacksonville (average of $356). Flying from San Diego to Jacksonville in April is currently the most expensive (average of $566). 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 SAN to JAX?
Find hourly flight availability from San Diego to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Jacksonville as you normally would.
What’s the top layover airport for flights from San Diego to Jacksonville?
Share of 1-stop round-trip flights from San Diego to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Diego to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Jacksonville?
Average round-trip fare for 1-stop flights from San Diego to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Austin (AUS) is the most affordable 1-stop option, with an average round-trip price of $396.
What’s the fastest layover option from San Diego to Jacksonville?
Shortest average travel time for 1-stop one-way flights from San Diego to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Austin (AUS) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from San Diego to Jacksonville?
Average layover duration for 1-stop one-way flights from San Diego to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 58m.
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated August 18, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andDelta from San Diego to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
Food
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Overall
8.2
Crew
8.7
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 San Diego to Jacksonville. 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 Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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Top 7 airlines flying from San Diego to Jacksonville
Discover the top 7 airlines that operate flights from San Diego to Jacksonville. 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$282 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$292 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$512 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$350 | Average$527 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$649 | Average$992 | FlexibilityNo cancel fee | On-time75% |