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Cheap flights from Jacksonville to San Diego from $135

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.
Frontier Logo
3:39 pm - 11:58 pmJAX  Jacksonville-SAN San Diego
11h 19m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
11:14 am - 2:20 pmSAN  San Diego-JAX Jacksonville
24h 06m2 stops Denver Intl Atlanta Hartsfield-Jackson
$265Frontier
Sat, Dec 5 - Tue, Dec 8
Frontier Logo
3:39 pm - 11:58 pmJAX  Jacksonville-SAN San Diego
11h 19m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
6:30 am - 2:20 pmSAN  San Diego-JAX Jacksonville
28h 50m2 stops Denver Intl Atlanta Hartsfield-Jackson
$265Frontier
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
5:15 pm - 9:50 pmJAX  Jacksonville-SAN San Diego
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 4:25 pmSAN  San Diego-JAX Jacksonville
7h 10m1 stop Charlotte Douglas
$311American Airlines
Thu, Nov 12 - Tue, Nov 17
American Airlines Logo
5:15 pm - 11:56 pmJAX  Jacksonville-SAN San Diego
9h 41m1 stop Dallas/Fort Worth
American Airlines Logo
1:05 pm - 11:02 pmSAN  San Diego-JAX Jacksonville
6h 57m1 stop Phoenix Sky Harbor Intl
$311American Airlines
Thu, Nov 12 - Wed, Nov 18
Southwest Logo
4:30 pm - 8:25 pmJAX  Jacksonville-SAN San Diego
6h 55m1 stop Nashville Intl
Southwest Logo
6:15 am - 8:05 pmSAN  San Diego-JAX Jacksonville
10h 50m1 stop Baltimore/Washington
$311Southwest
Sat, Dec 5 - Sat, Dec 12
Southwest Logo
2:00 pm - 8:45 pmJAX  Jacksonville-SAN San Diego
9h 45m1 stop Baltimore/Washington
Southwest Logo
7:05 am - 6:20 pmSAN  San Diego-JAX Jacksonville
8h 15m1 stop Austin Bergstrom
$316Southwest
Tue, Feb 9 - Sun, Feb 14
United Airlines Logo
4:58 pm - 10:37 pmJAX  Jacksonville-SAN San Diego
8h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 5:53 pmSAN  San Diego-JAX Jacksonville
8h 03m1 stop Chicago O'Hare Intl
$354United Airlines
Fri, Jan 15 - Wed, Jan 20
Delta Logo
2:31 pm - 7:53 pmJAX  Jacksonville-SAN San Diego
8h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:06 am - 9:55 pmSAN  San Diego-JAX Jacksonville
7h 49m1 stop Atlanta Hartsfield-Jackson
$359Delta
Thu, Nov 26 - Thu, Dec 3
Delta Logo
6:10 am - 1:09 pmJAX  Jacksonville-SAN San Diego
9h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:30 pm - 8:40 amSAN  San Diego-JAX Jacksonville
7h 10m1 stop Atlanta Hartsfield-Jackson
$359Delta
Thu, Nov 26 - Sat, Dec 5
United Airlines Logo
4:10 pm - 8:42 pmJAX  Jacksonville-SAN San Diego
7h 32m1 stop Denver Intl
United Airlines Logo
6:20 am - 7:25 pmSAN  San Diego-JAX Jacksonville
10h 05m2 stops Los Angeles Denver Intl
$359United Airlines
Fri, Jan 15 - Wed, Jan 20

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Delta flights from Jacksonville to San Diego

Our best Delta deals on Jacksonville to San Diego flight tickets
Delta
Nov 26
JAX6:10 amJacksonville
9h 59m
1 stop
SAN1:09 pmSan Diego
Dec 5
SAN10:30 pmSan Diego
7h 10m
1 stop
JAX8:40 amJacksonville
$359
Delta
Nov 26
JAX6:10 amJacksonville
9h 59m
1 stop
SAN1:09 pmSan Diego
Dec 5
SAN10:30 pmSan Diego
7h 10m
1 stop
JAX8:40 amJacksonville
$409
Delta
Nov 26
JAX4:09 pmJacksonville
6h 44m
1 stop
SAN7:53 pmSan Diego
Dec 5
SAN7:20 amSan Diego
11h 34m
2 stops
JAX9:54 pmJacksonville
$436

JetBlue flights from Jacksonville to San Diego

Our best JetBlue deals on Jacksonville to San Diego flight tickets
JetBlue
Nov 6
JAX10:53 amJacksonville
11h 21m
1 stop
SAN7:14 pmSan Diego
Nov 9
SAN8:26 pmSan Diego
10h 35m
1 stop
JAX10:01 amJacksonville
$447
JetBlue
Dec 5
JAX11:56 amJacksonville
10h 17m
1 stop
SAN7:13 pmSan Diego
Dec 8
SAN10:35 amSan Diego
6h 58m
1 stop
JAX8:33 pmJacksonville
$466
JetBlue
Oct 28
JAX10:53 amJacksonville
11h 21m
1 stop
SAN7:14 pmSan Diego
Oct 31
SAN9:44 pmSan Diego
10h 19m
1 stop
JAX11:03 amJacksonville
$651

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

Sat 12/5

3:39 pm-11:58 pm

2 stops11h 19m

San Diego

Tue 12/8

11:14 am-2:20 pm

2 stops24h 06m

$265

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Sat 12/5

3:39 pm-11:58 pm

2 stops11h 19m

San Diego

Tue 12/8

6:30 am-2:20 pm

2 stops28h 50m

$265
Quickest round-trip

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Thu 11/12

5:15 pm-9:50 pm

1 stop7h 35m

San Diego

Tue 11/17

6:15 am-4:25 pm

1 stop7h 10m

$311

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Thu 11/12

5:15 pm-11:56 pm

1 stop9h 41m

San Diego

Wed 11/18

1:05 pm-11:02 pm

1 stop6h 57m

$311

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Sat 12/5

4:30 pm-8:25 pm

1 stop6h 55m

San Diego

Sat 12/12

6:15 am-8:05 pm

1 stop10h 50m

$311

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Tue 2/9

2:00 pm-8:45 pm

1 stop9h 45m

San Diego

Sun 2/14

7:05 am-6:20 pm

1 stop8h 15m

$316

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Fri 1/15

4:58 pm-10:37 pm

1 stop8h 39m

San Diego

Wed 1/20

6:50 am-5:53 pm

1 stop8h 03m

$354

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Thu 11/26

2:31 pm-7:53 pm

1 stop8h 22m

San Diego

Thu 12/3

11:06 am-9:55 pm

1 stop7h 49m

$359

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Thu 11/26

6:10 am-1:09 pm

1 stop9h 59m

San Diego

Sat 12/5

10:30 pm-8:40 am

1 stop7h 10m

$359

JacksonvilleSan Diego

JAX Jacksonville - SAN San Diego

JAXSAN

Jacksonville

Fri 1/15

4:10 pm-8:42 pm

1 stop7h 32m

San Diego

Wed 1/20

6:20 am-7:25 pm

2 stops10h 05m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $423 to $670.
The lowest price recently found on this route was $265.

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 $298. 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 $476 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 October 2026, prices for Jacksonville to San Diego flights are approximately 14% more expensive 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

$135

Fastest flight time

7h 05m

Direct flights

None
The best one-way flight to San Diego from Jacksonville in the past 72 hours is $135. The best round-trip flight deal from Jacksonville to San Diego found on momondo in the last 72 hours is $265.
The fastest flight from Jacksonville to San Diego takes 7h 05m
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 7h 05m.

  • 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
327 reviews
Search Breeze Airways flights
JetBluePriceFrom $145Free CancellationRating
7.1
3,059 reviews
Search JetBlue flights
DeltaPriceFrom $290Free CancellationRating
7.8
8,650 reviews
Search Delta flights
SouthwestPriceFrom $336Free CancellationRating
7.9
4,210 reviews
Search Southwest flights
American AirlinesPriceFrom $338Free CancellationRating
7.0
12,174 reviews
Search American Airlines flights
United AirlinesPriceFrom $382Free CancellationRating
7.3
10,387 reviews
Search United Airlines flights

Traveling to a place near San Diego?

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

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.

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