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Cheap flights from San Diego to Jacksonville from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Jacksonville departing on 9/29. 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 San Diego to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
12:29 pm - 8:32 pmSAN  San Diego-JAX Jacksonville
5h 03mnonstop
Breeze Airways Logo
9:30 am - 11:44 amJAX  Jacksonville-SAN San Diego
5h 14mnonstop
$227Breeze Airways
Sat, Aug 29 - Sat, Sep 5
Breeze Airways Logo
12:29 pm - 8:32 pmSAN  San Diego-JAX Jacksonville
5h 03mnonstop
Breeze Airways Logo
9:30 am - 11:44 amJAX  Jacksonville-SAN San Diego
5h 14mnonstop
$248Breeze Airways
Wed, Aug 26 - Sat, Aug 29
Multiple Airlines Logo
12:29 pm - 8:32 pmSAN  San Diego-JAX Jacksonville
5h 03mnonstop
Multiple Airlines Logo
7:05 pm - 11:51 pmJAX  Jacksonville-SAN San Diego
31h 46m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Denver Intl
$254Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
12:29 pm - 8:32 pmSAN  San Diego-JAX Jacksonville
5h 03mnonstop
Multiple Airlines Logo
7:05 pm - 11:51 pmJAX  Jacksonville-SAN San Diego
31h 46m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Denver Intl
$269Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
9:10 pm - 9:57 amSAN  San Diego-JAX Jacksonville
9h 47m1 stop Charlotte Douglas
American Airlines Logo
1:00 pm - 7:17 pmJAX  Jacksonville-SAN San Diego
9h 17m1 stop Charlotte Douglas
$291American Airlines
Sun, Sep 6 - Fri, Sep 11
American Airlines Logo
12:32 pm - 12:34 amSAN  San Diego-JAX Jacksonville
9h 02m1 stop Miami
American Airlines Logo
1:40 pm - 6:51 pmJAX  Jacksonville-SAN San Diego
8h 11m1 stop Dallas/Fort Worth
$314American Airlines
Sun, Sep 6 - Wed, Sep 23
Southwest Logo
6:35 am - 3:50 pmSAN  San Diego-JAX Jacksonville
6h 15m1 stop Austin Bergstrom
Southwest Logo
4:45 pm - 10:15 pmJAX  Jacksonville-SAN San Diego
8h 30m1 stop Denver Intl
$314Southwest
Fri, Oct 30 - Mon, Nov 2
Delta Logo
10:17 pm - 11:07 amSAN  San Diego-JAX Jacksonville
9h 50m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:34 pm - 9:19 pmJAX  Jacksonville-SAN San Diego
6h 45m1 stop Atlanta Hartsfield-Jackson
$314Delta
Fri, Sep 4 - Fri, Sep 11
Delta Logo
10:25 pm - 8:47 amSAN  San Diego-JAX Jacksonville
7h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:59 pm - 7:35 pmJAX  Jacksonville-SAN San Diego
6h 36m1 stop Atlanta Hartsfield-Jackson
$314Delta
Sat, Aug 29 - Sat, Sep 5
Southwest Logo
2:25 pm - 11:40 pmSAN  San Diego-JAX Jacksonville
6h 15m1 stop Houston Hobby
Southwest Logo
5:20 pm - 10:35 pmJAX  Jacksonville-SAN San Diego
8h 15m2 stops Dallas Love Field Phoenix Sky Harbor Intl
$319Southwest
Fri, Oct 30 - Mon, Nov 2

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United Airlines flights from San Diego to Jacksonville

Our best United Airlines deals on San Diego to Jacksonville flight tickets
United Airlines
Sep 10
SAN12:04 pmSan Diego
8h 16m
1 stop
JAX11:20 pmJacksonville
Sep 11
JAX9:25 amJacksonville
8h 32m
1 stop
SAN2:57 pmSan Diego
$315
United Airlines
Aug 22
SAN12:01 pmSan Diego
8h 19m
1 stop
JAX11:20 pmJacksonville
Aug 26
JAX5:00 pmJacksonville
7h 25m
1 stop
SAN9:25 pmSan Diego
$459
United Airlines
Aug 22
SAN6:20 amSan Diego
12h 26m
2 stops
JAX9:46 pmJacksonville
Aug 26
JAX7:05 amJacksonville
13h 21m
2 stops
SAN5:26 pmSan Diego
$470

JetBlue flights from San Diego to Jacksonville

Our best JetBlue deals on San Diego to Jacksonville flight tickets
JetBlue
Nov 18
SAN9:30 pmSan Diego
10h 15m
1 stop
JAX10:45 amJacksonville
Nov 23
JAX6:12 amJacksonville
11h 18m
1 stop
SAN2:30 pmSan Diego
$381
JetBlue
Nov 17
SAN8:40 pmSan Diego
10h 32m
1 stop
JAX10:12 amJacksonville
Nov 22
JAX6:12 amJacksonville
11h 18m
1 stop
SAN2:30 pmSan Diego
$382

momondo 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, momondo users made 832,500 searches. Data last updated August 9, 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

Price

Cheapest round-trip
Quickest round-trip

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sat 8/29

12:29 pm-8:32 pm

Nonstop5h 03m

Jacksonville

Sat 9/5

9:30 am-11:44 am

Nonstop5h 14m

$227

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Wed 8/26

12:29 pm-8:32 pm

Nonstop5h 03m

Jacksonville

Sat 8/29

9:30 am-11:44 am

Nonstop5h 14m

$248

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sat 8/29

12:29 pm-8:32 pm

Nonstop5h 03m

Jacksonville

Sat 9/5

7:05 pm-11:51 pm

3 stops31h 46m

$254

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sat 8/29

12:29 pm-8:32 pm

Nonstop5h 03m

Jacksonville

Sat 9/5

7:05 pm-11:51 pm

3 stops31h 46m

$269

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sun 9/6

9:10 pm-9:57 am

1 stop9h 47m

Jacksonville

Fri 9/11

1:00 pm-7:17 pm

1 stop9h 17m

$291

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sun 9/6

12:32 pm-12:34 am

1 stop9h 02m

Jacksonville

Wed 9/23

1:40 pm-6:51 pm

1 stop8h 11m

$314

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Fri 10/30

6:35 am-3:50 pm

1 stop6h 15m

Jacksonville

Mon 11/2

4:45 pm-10:15 pm

1 stop8h 30m

$314

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Fri 9/4

10:17 pm-11:07 am

1 stop9h 50m

Jacksonville

Fri 9/11

5:34 pm-9:19 pm

1 stop6h 45m

$314

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Sat 8/29

10:25 pm-8:47 am

1 stop7h 22m

Jacksonville

Sat 9/5

3:59 pm-7:35 pm

1 stop6h 36m

$314

San DiegoJacksonville

SAN San Diego - JAX Jacksonville

SANJAX

San Diego

Fri 10/30

2:25 pm-11:40 pm

1 stop6h 15m

Jacksonville

Mon 11/2

5:20 pm-10:35 pm

2 stops8h 15m

$319

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 Jacksonville from

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

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 San Diego and Jacksonville?

Prices are currently low for flights on this route.

Typical prices usually range from $290 to $492.
The lowest price recently found on this route was $227.

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of September, then departing from San Diego during the month August is also very affordable. Most momondo users find prices during this month for around $358.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Saturday is the cheapest day to fly to Jacksonville from San Diego. The lowest ticket price found for a Saturday departure recently was $299. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $342.

What is the cheapest San Diego to Jacksonville flight route?

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

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

You are more likely to see cheaper flights to Jacksonville from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $477 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from San Diego for as low as $292 on momondo.

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

There are 2 cabin classes available to choose from on San Diego to Jacksonville 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 San Diego to Jacksonville flights?

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

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

As of August 2026, prices for San Diego to Jacksonville flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Jacksonville

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

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

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

Best Price Found

$146

Fastest flight time

5h 03m

Direct flights

Sun

Airports in Jacksonville

1 airport
The best one-way flight to Jacksonville from San Diego in the past 72 hours is $146. The best round-trip flight deal from San Diego to Jacksonville found on momondo in the last 72 hours is $203.
The fastest flight from San Diego to Jacksonville takes 5h 03m
Direct flights go from San Diego to Jacksonville on Sunday. The only airline offering direct flights is Breeze Airways.
There is 1 airport in Jacksonville. From San Diego there are direct flights to Jacksonville (JAX).
Search flight deals

Frequently asked questions about flying from San Diego to Jacksonville

  • How far is San Diego to Jacksonville by plane?

    A flight from San Diego to Jacksonville will travel around 2086.3 mi. Flights usually cover this in 5h 03m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Diego Airport to Jacksonville Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Jacksonville Airport.

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

    The travel and health documents you'll need for your trip to Jacksonville 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 Jacksonville 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 San Diego to Jacksonville?

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

Best airlines flying from San Diego to Jacksonville

Compare and see reviews for airlines that fly from San Diego to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $136Free CancellationRating
7.1
3,030 reviews
Search JetBlue flights
Breeze AirwaysPriceFrom $143Free CancellationRating
8.2
305 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
10,092 reviews
Search United Airlines flights
DeltaPriceFrom $292Free CancellationRating
7.8
8,497 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,898 reviews
Search American Airlines flights
SouthwestPriceFrom $364Free CancellationRating
8.0
4,217 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $649Free CancellationRating
7.9
12,790 reviews
Search Alaska Airlines flights

  • Breeze Airways Flights From San Diego to Jacksonville

    Breeze Airways operates around 2 flights from San Diego to Jacksonville every week. The average price of these flights found in the last 72 hours has been $328, but momondo users have found Breeze Airways deals from San Diego to Jacksonville from as low as $143 round-trip. Breeze Airways has been scored 8.2/10 in 305 reviews.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Waycross
Ponte Vedra Beach
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

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

Finding the right flight to Jacksonville from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Jacksonville from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Diego to Jacksonville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Diego to Jacksonville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Jacksonville and let you know when they change.

An easier way to manage your Jacksonville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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