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Cheap flights from Jacksonville to San Diego from $109

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:46 pm - 11:51 pmJAX  Jacksonville-SAN San Diego
31h 05m2 stops Atlanta Hartsfield-Jackson Denver Intl
Multiple Airlines Logo
5:54 pm - 8:02 pmSAN  San Diego-JAX Jacksonville
23h 08m1 stop Las Vegas Harry Reid Intl
$242Multiple Airlines
Tue, Sep 22 - Tue, Oct 6
Multiple Airlines Logo
7:46 pm - 4:59 pmJAX  Jacksonville-SAN San Diego
24h 13m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:54 pm - 8:02 pmSAN  San Diego-JAX Jacksonville
23h 08m1 stop Las Vegas Harry Reid Intl
$288Multiple Airlines
Fri, Sep 25 - Tue, Oct 6
American Airlines Logo
1:00 pm - 7:17 pmJAX  Jacksonville-SAN San Diego
9h 17m1 stop Charlotte Douglas
American Airlines Logo
6:15 am - 6:54 pmSAN  San Diego-JAX Jacksonville
9h 39m1 stop Dallas/Fort Worth
$337American Airlines
Sat, Sep 12 - Wed, Sep 16
American Airlines Logo
5:16 pm - 9:48 pmJAX  Jacksonville-SAN San Diego
7h 32m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 4:15 pmSAN  San Diego-JAX Jacksonville
7h 00m1 stop Dallas/Fort Worth
$337American Airlines
Wed, Sep 23 - Wed, Sep 30
Southwest Logo
4:10 pm - 8:00 pmJAX  Jacksonville-SAN San Diego
6h 50m1 stop Nashville Intl
Southwest Logo
8:00 am - 4:55 pmSAN  San Diego-JAX Jacksonville
5h 55m1 stop Austin Bergstrom
$337Southwest
Sat, Sep 26 - Sat, Oct 3
Southwest Logo
12:25 pm - 3:55 pmJAX  Jacksonville-SAN San Diego
6h 30m1 stop Lambert-St Louis
Southwest Logo
6:20 am - 5:55 pmSAN  San Diego-JAX Jacksonville
8h 35m1 stop Dallas Love Field
$337Southwest
Sat, Sep 12 - Wed, Sep 16
Delta Logo
6:10 am - 9:49 amJAX  Jacksonville-SAN San Diego
6h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 5:39 pmSAN  San Diego-JAX Jacksonville
8h 24m1 stop Detroit Metropolitan Wayne County
$337Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
11:25 am - 4:25 pmJAX  Jacksonville-SAN San Diego
8h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 4:43 pmSAN  San Diego-JAX Jacksonville
7h 28m1 stop Atlanta Hartsfield-Jackson
$337Delta
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
5:15 pm - 9:53 pmJAX  Jacksonville-SAN San Diego
7h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
10:30 pm - 11:11 amSAN  San Diego-JAX Jacksonville
9h 41m1 stop Chicago O'Hare Intl
$359United Airlines
Thu, Feb 11 - Mon, Feb 15
United Airlines Logo
5:15 pm - 9:53 pmJAX  Jacksonville-SAN San Diego
7h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
9:55 pm - 10:38 amSAN  San Diego-JAX Jacksonville
9h 43m1 stop Washington, D.C. Dulles Intl
$372United Airlines
Tue, Jan 19 - Fri, Jan 22

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Southwest flights from Jacksonville to San Diego

Our best Southwest deals on Jacksonville to San Diego flight tickets
Southwest
Dec 16
JAX7:05 pmJacksonville
7h 00m
1 stop
SAN11:05 pmSan Diego
Jan 5
SAN8:20 amSan Diego
10h 55m
2 stops
JAX10:15 pmJacksonville
$353
Southwest
Dec 16
JAX6:35 amJacksonville
8h 15m
2 stops
SAN11:50 amSan Diego
Jan 5
SAN8:20 amSan Diego
10h 55m
2 stops
JAX10:15 pmJacksonville
$358
Southwest
Dec 14
JAX1:30 pmJacksonville
7h 45m
1 stop
SAN6:15 pmSan Diego
Dec 17
SAN6:30 amSan Diego
8h 55m
1 stop
JAX6:25 pmJacksonville
$359

Delta flights from Jacksonville to San Diego

Our best Delta deals on Jacksonville to San Diego flight tickets
Delta
Oct 28
JAX11:25 amJacksonville
8h 00m
1 stop
SAN4:25 pmSan Diego
Oct 31
SAN6:15 amSan Diego
7h 28m
1 stop
JAX4:43 pmJacksonville
$337
Delta
Sep 9
JAX11:59 amJacksonville
9h 36m
1 stop
SAN6:35 pmSan Diego
Sep 14
SAN10:30 pmSan Diego
8h 38m
1 stop
JAX10:08 amJacksonville
$348
Delta
Nov 13
JAX5:05 amJacksonville
9h 33m
1 stop
SAN11:38 amSan Diego
Nov 16
SAN9:50 pmSan Diego
7h 48m
1 stop
JAX8:38 amJacksonville
$372

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Tue 9/22

7:46 pm-11:51 pm

2 stops31h 05m

San Diego

Tue 10/6

5:54 pm-8:02 pm

1 stop23h 08m

$242

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Fri 9/25

7:46 pm-4:59 pm

2 stops24h 13m

San Diego

Tue 10/6

5:54 pm-8:02 pm

1 stop23h 08m

$288

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Sat 9/12

1:00 pm-7:17 pm

1 stop9h 17m

San Diego

Wed 9/16

6:15 am-6:54 pm

1 stop9h 39m

$337

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Wed 9/23

5:16 pm-9:48 pm

1 stop7h 32m

San Diego

Wed 9/30

6:15 am-4:15 pm

1 stop7h 00m

$337
Quickest round-trip

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Sat 9/26

4:10 pm-8:00 pm

1 stop6h 50m

San Diego

Sat 10/3

8:00 am-4:55 pm

1 stop5h 55m

$337

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Sat 9/12

12:25 pm-3:55 pm

1 stop6h 30m

San Diego

Wed 9/16

6:20 am-5:55 pm

1 stop8h 35m

$337

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Wed 11/11

6:10 am-9:49 am

1 stop6h 39m

San Diego

Wed 11/18

6:15 am-5:39 pm

1 stop8h 24m

$337

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Wed 10/28

11:25 am-4:25 pm

1 stop8h 00m

San Diego

Sat 10/31

6:15 am-4:43 pm

1 stop7h 28m

$337

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Thu 2/11

5:15 pm-9:53 pm

1 stop7h 38m

San Diego

Mon 2/15

10:30 pm-11:11 am

1 stop9h 41m

$359

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Tue 1/19

5:15 pm-9:53 pm

1 stop7h 38m

San Diego

Fri 1/22

9:55 pm-10:38 am

1 stop9h 43m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Jacksonville to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $336 to $510.
The lowest price recently found on this route was $242.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of May, then departing from Jacksonville during the month August is also very affordable. Most momondo users find prices during this month for around $319.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Jacksonville to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $303. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $437. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest Jacksonville to San Diego flight route?

Fly from Jacksonville to San Diego for the best Jacksonville - San Diego flight prices

How far in advance should I book a flight from Jacksonville to San Diego?

You are more likely to see cheaper flights to San Diego from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Jacksonville for as low as $291 on momondo.

What cabin class options are available on Jacksonville to San Diego flights?

There are 2 cabin classes available to choose from on Jacksonville to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Jacksonville to San Diego flights?

No. A direct flight is the cheapest option for a flight between Jacksonville to San Diego.

How have Jacksonville to San Diego flight prices changed over time?

As of August 2026, prices for Jacksonville to San Diego flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Jacksonville to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to San Diego (JAX to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to San Diego

Best Price Found

$109

Fastest flight time

6h 45m

Direct flights

None
The best one-way flight to San Diego from Jacksonville in the past 72 hours is $109. The best round-trip flight deal from Jacksonville to San Diego found on momondo in the last 72 hours is $242.
The fastest flight from Jacksonville to San Diego takes 6h 45m
There are no direct flights from Jacksonville to San Diego. There are no popular flight routes from Jacksonville to San Diego.
Search flight deals

Frequently asked questions about flying from Jacksonville to San Diego

  • How far is Jacksonville to San Diego by plane?

    A flight from Jacksonville to San Diego will travel around 2086.3 mi. A reasonable flight in good conditions will take 6h 45m.

  • When did momondo last update prices for flights from Jacksonville Airport to San Diego Airport?

    Prices for flights from Jacksonville Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to San Diego Airport?

  • How old do you have to be to fly from Jacksonville Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Jacksonville to San Diego?

  • What is the most popular airline from Jacksonville to San Diego?

Best airlines flying from Jacksonville to San Diego

Compare and see reviews for airlines that fly from Jacksonville to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $116Free CancellationRating
8.2
313 reviews
Search Breeze Airways flights
JetBluePriceFrom $145Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
DeltaPriceFrom $191Free CancellationRating
7.8
8,531 reviews
Search Delta flights
American AirlinesPriceFrom $307Free CancellationRating
7.1
12,014 reviews
Search American Airlines flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
10,132 reviews
Search United Airlines flights
SouthwestPriceFrom $330Free CancellationRating
8.0
4,204 reviews
Search Southwest flights

  • Breeze Airways Flights From Jacksonville to San Diego

    Breeze Airways is one of the most popular airlines flying from Jacksonville to San Diego, operating 2 flights/week on average for this route. A good Breeze Airways flight deal for Jacksonville to San Diego starts from $116 round-trip, up to an average price of $305. Our users have rated Breeze Airways at 8.2/10.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Jacksonville to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Jacksonville with this policy.

How can momondo help me find flights from Jacksonville to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Jacksonville.

I’m not ready to book a flight from Jacksonville to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Jacksonville and alert you when they change.

An easier way to manage your San Diego trip

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