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Cheap flights from Jacksonville to San Diego from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to San Diego departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Breeze Airways Logo
9:30 am - 11:44 am
JAX
-
SAN
5h 14mnonstop
Breeze Airways Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$218Breeze Airways
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
9:36 pm - 8:58 pm
JAX
-
SAN
50h 22m
2 stops
Multiple Airlines Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$234Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
Breeze Airways Logo
9:30 am - 11:44 am
JAX
-
SAN
5h 14mnonstop
Breeze Airways Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$235Breeze Airways
Sat, Aug 8 - Sat, Aug 15
Breeze Airways Logo
9:30 am - 11:44 am
JAX
-
SAN
5h 14mnonstop
Breeze Airways Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$242Breeze Airways
Sat, Aug 8 - Sat, Aug 15
Breeze Airways Logo
9:30 am - 11:44 am
JAX
-
SAN
5h 14mnonstop
Breeze Airways Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$243Breeze Airways
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
9:36 pm - 3:32 pm
JAX
-
SAN
44h 56m
3 stops
Multiple Airlines Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$254Multiple Airlines
Sun, Aug 16 - Wed, Aug 26
Multiple Airlines Logo
6:29 pm - 8:06 pm
JAX
-
SAN
52h 37m
3 stops
Multiple Airlines Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$266Multiple Airlines
Sat, Aug 15 - Wed, Aug 26
Breeze Airways Logo
9:30 am - 11:44 am
JAX
-
SAN
5h 14mnonstop
Breeze Airways Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$267Breeze Airways
Sat, Aug 15 - Wed, Aug 26
Multiple Airlines Logo
6:29 pm - 8:42 am
JAX
-
SAN
41h 13m
2 stops
Multiple Airlines Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$269Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
6:28 pm - 8:42 am
JAX
-
SAN
41h 14m
2 stops
Multiple Airlines Logo
12:29 pm - 8:32 pm
SAN
-
JAX
5h 03mnonstop
$280Multiple Airlines
Fri, Aug 21 - Wed, Aug 26

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Breeze Airways flights from Jacksonville to San Diego

Our best Breeze Airways deals on Jacksonville to San Diego flight tickets
Breeze Airways
Aug 19
JAX9:30 amJacksonville
5h 14m
SAN11:44 amSan Diego
Aug 26
SAN12:29 pmSan Diego
5h 03m
JAX8:32 pmJacksonville
$218
Breeze Airways
Aug 8
JAX9:30 amJacksonville
5h 14m
SAN11:44 amSan Diego
Aug 15
SAN12:29 pmSan Diego
5h 03m
JAX8:32 pmJacksonville
$235
Breeze Airways
Aug 8
JAX9:30 amJacksonville
5h 14m
SAN11:44 amSan Diego
Aug 15
SAN12:29 pmSan Diego
5h 03m
JAX8:32 pmJacksonville
$242

Southwest flights from Jacksonville to San Diego

Our best Southwest deals on Jacksonville to San Diego flight tickets
Southwest
Jul 1
JAX6:45 pmJacksonville
7h 35m
1 stop
SAN11:20 pmSan Diego
Jul 4
SAN9:00 amSan Diego
10h 05m
2 stops
JAX10:05 pmJacksonville
$454
Southwest
Jul 1
JAX7:55 amJacksonville
9h 20m
2 stops
SAN2:15 pmSan Diego
Jul 4
SAN10:30 amSan Diego
8h 35m
2 stops
JAX10:05 pmJacksonville
$459
Southwest
Jul 1
JAX6:45 pmJacksonville
7h 35m
1 stop
SAN11:20 pmSan Diego
Jul 4
SAN9:00 amSan Diego
10h 05m
2 stops
JAX10:05 pmJacksonville
$484

momondo 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, momondo users made 832,500 searches. Data last updated June 17, 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

Price

Cheapest round-trip
Quickest round-trip

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Wed 8/19

9:30 am-11:44 am

Nonstop5h 14m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$218

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sun 8/16

9:36 pm-8:58 pm

2 stops50h 22m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$234

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sat 8/8

9:30 am-11:44 am

Nonstop5h 14m

San Diego

Sat 8/15

12:29 pm-8:32 pm

Nonstop5h 03m

$235

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sat 8/8

9:30 am-11:44 am

Nonstop5h 14m

San Diego

Sat 8/15

12:29 pm-8:32 pm

Nonstop5h 03m

$242

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sat 8/8

9:30 am-11:44 am

Nonstop5h 14m

San Diego

Sat 8/15

12:29 pm-8:32 pm

Nonstop5h 03m

$243

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sun 8/16

9:36 pm-3:32 pm

3 stops44h 56m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$254

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sat 8/15

6:29 pm-8:06 pm

3 stops52h 37m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$266

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Sat 8/15

9:30 am-11:44 am

Nonstop5h 14m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$267

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Mon 8/17

6:29 pm-8:42 am

2 stops41h 13m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$269

JacksonvilleSan Diego

JAX - SAN

JAXSAN

Jacksonville

Fri 8/21

6:28 pm-8:42 am

2 stops41h 14m

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

$280

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?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Jacksonville during the month May is also very affordable. Most momondo users find prices during this month for around $318.

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 $208. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $298. 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 $450 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 $187 on momondo.

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

There is only 1 cabin class 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 June 2026, prices for Jacksonville to San Diego flights are approximately 61% 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

$163

Fastest flight time

5h 14m

Direct flights

Thu and Sun

Airports in San Diego

1 airport
The best one-way flight to San Diego from Jacksonville in the past 72 hours is $163. The best round-trip flight deal from Jacksonville to San Diego found on momondo in the last 72 hours is $279.
The fastest flight from Jacksonville to San Diego takes 5h 14m
Direct flights go from Jacksonville to San Diego on Thursday and Sunday. The only airline offering direct flights is Breeze Airways.
There is 1 airport in San Diego. From Jacksonville there are direct flights to San Diego (SAN).
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 5h 14m.

  • 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
291 reviews
Search Breeze Airways flights
FrontierPriceFrom $133Free CancellationRating
5.6
2,881 reviews
Search Frontier flights
JetBluePriceFrom $138Free CancellationRating
7.1
2,983 reviews
Search JetBlue flights
DeltaPriceFrom $175Free CancellationRating
7.8
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $314Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $317Free CancellationRating
7.4
9,844 reviews
Search United Airlines flights
SouthwestPriceFrom $401Free CancellationRating
7.9
4,235 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 $285. Our users have rated Breeze Airways at 8.2/10.

  • Southwest Flights From Jacksonville to San Diego

    Southwest (7.9/10 from 4,235 reviews) operates around 3 flights from Jacksonville to San Diego in any given week. The average Southwest airfare for this route is around $559, with deals from around $401 rare but found on momondo. Referenced prices are for round-trip Jacksonville to San Diego flight searches in the last 72 hours.

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
Julian
National City
Poway
La Mesa
San Ysidro
Borrego Springs
Imperial Beach
Lemon Grove
Santee
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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