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$91+ Cheap flights from San Diego to Jacksonville (SAN - JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — JAX
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Jacksonville are usually found in June or July, booked 76 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from San Diego to Jacksonville

Cheapest flights from San Diego to Jacksonville
Explore the most affordable flight options available from San Diego to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:25 amSAN - JAX
1 stop25h 11mFrontier
lun. 12/83:41 pmJAX - SAN
1 stop11h 15mFrontier
Deal found 10/21$218
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/64:47 pmSAN - JAX
2 stops38h 18mMultiple Airlines
lun. 12/83:41 pmJAX - SAN
1 stop11h 15mMultiple Airlines
Deal found 10/21$248
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:42 amSAN - JAX
1 stop9h 28mUnited Airlines
mié. 12/104:30 pmJAX - SAN
1 stop7h 15mUnited Airlines
Deal found 10/22$262
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:15 amSAN - JAX
1 stop8h 20mDelta
mar. 12/96:40 pmJAX - SAN
1 stop7h 55mDelta
Deal found 10/21$267
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/51:33 pmSAN - JAX
1 stop27h 24mMultiple Airlines
lun. 12/83:41 pmJAX - SAN
1 stop11h 15mMultiple Airlines
Deal found 10/21$269
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/108:34 pmSAN - JAX
1 stop10h 33mJetBlue
lun. 12/1510:40 amJAX - SAN
1 stop11h 31mJetBlue
Deal found 10/21$273
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:15 amSAN - JAX
1 stop7h 15mDelta
lun. 12/156:05 amJAX - SAN
1 stop6h 49mDelta
Deal found 10/23$285
This JetBlue deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/108:39 pmSAN - JAX
1 stop10h 38mJetBlue
lun. 11/1711:04 amJAX - SAN
1 stop11h 12mJetBlue
Deal found 10/23$288

Cheap flight deals from San Diego to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(Kiwi.com)

One-way from

$91
(Frontier)

Popular in

December

Cheapest in

June

Average price

$432

Good round-trip deal

$258 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for San Diego-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Jacksonville flights.
Search Deals
From San Diego to Jacksonville
Search Deals
One-way flight from San Diego to Jacksonville
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Jacksonville.
Search Deals
Price to beat on a one-way flight from San Diego to Jacksonville.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
Use the filters below to find and compare flights from San Diego to Jacksonville that are best for you.

Fly from

San Diego

Fly to

Jacksonville

Route

Depart

Return

Price

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mié. 2/25

8:49 am-7:54 pm

1 stop8h 05m

Jacksonville

mar. 3/3

2:17 pm-6:36 pm

1 stop7h 19m

$267

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mié. 2/25

6:20 am-4:20 pm

1 stop7h 00m

Jacksonville

mar. 3/3

3:45 pm-8:56 pm

1 stop8h 11m

$267

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mar. 3/3

10:25 am-11:32 pm

1 stop10h 07m

Jacksonville

mié. 3/4

10:45 am-8:08 pm

1 stop12h 23m

$273

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

vie. 12/12

8:31 pm-10:07 am

1 stop10h 36m

Jacksonville

vie. 1/9

11:00 am-8:20 pm

1 stop12h 20m

$273

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mié. 12/10

8:34 pm-10:07 am

1 stop10h 33m

Jacksonville

lun. 12/15

10:40 am-7:11 pm

1 stop11h 31m

$273

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mié. 12/10

10:30 pm-8:40 am

1 stop7h 10m

Jacksonville

lun. 12/15

4:08 pm-9:18 pm

1 stop8h 10m

$285

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

lun. 11/10

8:39 pm-10:17 am

1 stop10h 38m

Jacksonville

lun. 11/17

11:04 am-7:16 pm

1 stop11h 12m

$288

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

jue. 12/4

10:30 pm-8:40 am

1 stop7h 10m

Jacksonville

lun. 12/8

4:08 pm-9:18 pm

1 stop8h 10m

$303

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

mié. 12/10

7:42 am-8:10 pm

1 stop9h 28m

$129

San DiegoJacksonville

SAN - JAX

SANJAX

San Diego

vie. 11/21

7:31 pm-2:36 pm

2 stops40h 05m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 results
1
2

Compare providers for flights from San Diego to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Jacksonville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Jacksonville

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Jacksonville. Price data was last updated on October 17, 2025.

The best time to book flights from San Diego to Jacksonville is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Jacksonville?

Currently, July is the cheapest month in which you can book a flight from San Diego to Jacksonville (average of $143). Flying from San Diego to Jacksonville in December is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to JAX?

Find hourly flight availability from San Diego to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from San Diego to Jacksonville by exploring options for tickets in the morning.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated octubre 23, 2025.
Get a feel of what it's like to fly with Breeze Airways, Southwest, and Delta from San Diego to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.1
Very good
219 reviews
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Southwest
8.0
Very good
4,237 reviews
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Delta
7.9
Good
7,981 reviews
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
American Airlines
7.2
Good
11,028 reviews
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
JetBlue
7.2
Good
2,908 reviews
Breeze Airways
8.1
Very good
219 reviews

Comfort

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.7

Food

6.7

Overall

8.1

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Related info for your journey

Find useful and relevant information for your journey from San Diego to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Jacksonville?

    A quick flight from San Diego to Jacksonville can take about 7h. American Airlines provides one of the quickest options available for as low as $267. There are 2084 mi between San Diego and Jacksonville. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Jacksonville round-trip?

    Cheapflights users have booked flights from San Diego to Jacksonville round-trip from $143. Other airlines that can offer you cheap pricing are JetBlue, from $171, and Frontier, from $200. You may be able to fly from San Diego to Jacksonville for 68% less than the average price by searching for these airlines.

  • What are the cheapest flights from San Diego to Jacksonville?

    While on average a flight from San Diego to Jacksonville is generally $328, our data shows the cheapest flight currently is $258. When looking at the most popular route, (San Diego - Jacksonville), you can expect to pay $262 for that flight.

  • Where are the most common layover locations when flying from San Diego to Jacksonville?

    San Diego to Jacksonville flights have a layover in Atlanta most often.

  • What are some popular things to do or see while on a layover in Atlanta?

    Most Atlanta visitors opt to spend their time experiencing Georgia Aquarium, Centennial Olympic Park, and Fox Theatre. Georgia Aquarium, Centennial Olympic Park, and Fox Theatre are located about 8.6 mi, 8.4 mi, and 9.3 mi, respectively from Atlanta Hartsfield-Jackson. Those on a layover in Atlanta in need of a rental car can book one at Atlanta Hartsfield-Jackson for about $58.

  • Where are the least popular layover locations for San Diego to Jacksonville flights?

    San Diego to Jacksonville flights have a layover in Dallas the least frequently.

  • Can I find deals for flights from San Diego to Jacksonville that include hotel bookings?

    Yes. In addition to deals on San Diego to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Jacksonville.

  • Can I find deals for business class flights from San Diego to Jacksonville?

    Yes. Cheapflights offers flight deals from San Diego to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Jacksonville?

    Currently, July is the cheapest month in which you can book a flight from San Diego to Jacksonville (average of $143). Flying from San Diego to Jacksonville in December is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross

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Top 7 airlines flying from San Diego to Jacksonville

Discover the top 7 airlines that operate flights from San Diego to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$143Average$298FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$171Average$352FlexibilityNo cancel feeOn-time62%
FrontierCheapest$200Average$275FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$288Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$301Average$540FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$344Average$534FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$519FlexibilityNo cancel feeOn-time63%

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