Cheap Flights from Jacksonville, FL to San Diego, CA from $342

On Cheapflightsplus.com you will find 15 connecting flights from Jacksonville to San Diego. You can compare airfare deals from 2 airlines and multiple travel sites from $342, book and save on cheap plane tickets and last minute offers. Also check out JAX-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Jacksonville to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $342 (one-way), $586 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Jacksonville to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:45 — 12:54
06:05 — 08:04 AS4490 Alaska Airlines
Jacksonville — Dallas
2h 55m stop
11:25 — 12:36 AS4647 Alaska Airlines
Dallas — San Diego
9h 9m
including layover
Find flight
from$343
08:00 — 15:56
08:00 — 09:47 UA2189 United Airlines
Jacksonville — Chicago
3h 33m stop
13:20 — 15:56 UA2683 United Airlines
Chicago — San Diego
10h 56m
including layover
Find flight
from$342
08:01 — 13:11
08:01 — 10:06 UA1384 United Airlines
Jacksonville — Denver
1h 28m stop
11:34 — 13:11 UA366 United Airlines
Denver — San Diego
8h 10m
including layover
Find flight
from$376
08:39 — 12:54
08:39 — 10:35 AS4688 Alaska Airlines
Jacksonville — Dallas
1h 2m stop
11:37 — 12:54 AS4647 Alaska Airlines
Dallas — San Diego
7h 15m
including layover
Find flight
from$343
08:39 — 14:28
08:39 — 10:35 AS4688 Alaska Airlines
Jacksonville — Dallas
2h 35m stop
13:10 — 14:28 AS4112 Alaska Airlines
Dallas — San Diego
8h 49m
including layover
Find flight
from$423
09:25 — 15:57
09:25 — 11:15 UA2156 United Airlines
Jacksonville — Washington D.C.
1h 48m stop
13:15 — 15:57 UA2029 United Airlines
Washington D.C. — San Diego
9h 32m
including layover
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from$342
11:03 — 20:35
11:10 — 13:25 UA2328 United Airlines
Jacksonville — Newark
3h 55m stop
07:29 — 10:36 UA1826 United Airlines
Newark — San Diego
12h 32m
including layover
Find flight
from$342
11:25 — 19:00
11:25 — 13:13 UA2850 United Airlines
Jacksonville — Chicago
3h 7m stop
16:20 — 19:00 UA2184 United Airlines
Chicago — San Diego
10h 35m
including layover
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from$342
11:34 — 16:31
11:34 — 13:12 UA2473 United Airlines
Jacksonville — Houston
1h 36m stop
14:48 — 16:31 UA222 United Airlines
Houston — San Diego
7h 57m
including layover
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from$342
16:10 — 21:15
16:10 — 18:15 UA2421 United Airlines
Jacksonville — Denver
1h 25m stop
19:40 — 21:15 UA540 United Airlines
Denver — San Diego
8h 5m
including layover
Find flight
from$342
16:10 — 22:40
16:10 — 18:15 UA2421 United Airlines
Jacksonville — Denver
2h 50m stop
21:05 — 22:40 UA486 United Airlines
Denver — San Diego
9h 30m
including layover
Find flight
from$342
16:40 — 22:30
16:40 — 18:27 UA457 United Airlines
Jacksonville — Chicago
1h 18m stop
19:45 — 22:30 UA2154 United Airlines
Chicago — San Diego
8h 50m
including layover
Find flight
from$342
16:59 — 21:33
16:59 — 18:40 UA2624 United Airlines
Jacksonville — Houston
1h 10m stop
19:50 — 21:33 UA2674 United Airlines
Houston — San Diego
7h 34m
including layover
Find flight
from$342
17:22 — 23:59
16:47 — 18:45 AS6605 Alaska Airlines
Jacksonville — Dallas
3h 27m stop
22:45 — 23:58 AS4111 Alaska Airlines
Dallas — San Diego
9h 37m
including layover
Find flight
from$343
07:00 — 18:12
07:00 — 08:39 UA2453 United Airlines
Jacksonville — Houston
3h 42m stop
12:17 — 14:50 UA1057 United Airlines
Houston — San Francisco
1h 39m stop
16:55 — 18:34 UA1057 United Airlines
San Francisco — San Diego
14h 12m
including layover
Find flight
from$343
*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Jacksonville to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Jacksonville and San Diego is 3355 miles. Time difference between the cities is 3h. Airplanes depart 06:45 to 17:22 from 4 Jacksonville airports and arrive 06:45 to 17:22 to 11 San Diego airports. Average flight time is 9h 9m.

  • The fastest flight 7h 15m
  • Average flight time 9h 9m
  • The earliest flight 06:45
  • The latest flight 17:22
  • Distance 2085 ml

The cheapest months to travel to San Diego are february (from 342 $), january (from 343 $), december (from 412 $).

The most expensive months are november (from 497 $), december (from 412 $), january (from 343 $).

What is the lowest airfare Jacksonville to San Diego?

The cheapest plane ticket found by our users is $342. This airfare is for economy class on one-way UA2421 flight by United Airlines for February 21, 2025 which leaves Jacksonville in Jacksonville at 16:10 am and arrives at San Diego San Diego at 22:40.

Economy class
$342
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Business class
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First class
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Popular Airlines on the Route

The flight Jacksonville — San Diego is served by 2 regular airlines . Most of the flights on this route are operated by United Airlines - 11 departures per week at the price of from $ 342 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 423.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 15 flights with layovers on the route. The fastest connecting flight is AS4688 by Alaska Airlines takes 7h 15m and the cheapest is UA2421 by United Airlines for $342.

See more connecting flights

Airports

You can fly from Jacksonville to San Diego from 4 airports (Jacksonville, Craig Municipal, Jacksonville NAS, Cecil Field).

Jacksonville airports

  • Jacksonville-JAX
    from $342
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  • Craig Municipal-CRG
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  • Jacksonville NAS-NIP
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  • Cecil Field-VQQ
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San Diego airports

  • San Diego-SAN
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  • San Diego Regional-USA
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  • Gillespie Field-SEE
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  • Golden Triangle Reg.-GTR
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  • El Cajon-CJN
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  • Lowndes County-UBS
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  • Miramar NAS-NKX
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  • Montgomery Field-MYF
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  • North Island NAS-NZY
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  • Brown Field Municipal-SDM
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  • AFB-CBM
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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