$113+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — JAX
Jan 30 — Feb 61
1 adult, Economy
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Find cheap flights from San Diego to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Diego to Jacksonville are usually found in June or July, booked 70 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from San Diego to Jacksonville
Cheapest flights from San Diego to JacksonvilleExplore 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 December 31, 2025.
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 December 31, 2025.
This American Airlines deal was found by Cheapflights users on 12/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 amSAN - JAX
1 stop10h 51mAmerican Airlines
Mon 1/196:11 amJAX - SAN
1 stop8h 38mAmerican Airlines
Deal found 12/29![American Airlines logo]()
$549
This Priceline deal was found by Cheapflights users on 12/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:44 pmSAN - JAX
1 stop9h 31mJetBlue
Wed 1/712:00 pmJAX - SAN
1 stop11h 15mJetBlue
Deal found 12/30![JetBlue logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 12/30. 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.
Wed 12/311:06 pmSAN - JAX
2 stops29h 14mMultiple Airlines
Wed 1/79:39 amJAX - SAN
1 stop30h 50mMultiple Airlines
Deal found 12/30![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
Wed 12/311:12 pmSAN - JAX
1 stop16h 56mMultiple Airlines
Mon 1/198:17 pmJAX - SAN
2 stops30h 14mMultiple Airlines
Deal found 12/29![Multiple Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Wed 12/317:40 amSAN - JAX
2 stops11h 02mUnited Airlines
Mon 1/197:00 amJAX - SAN
2 stops11h 04mUnited Airlines
Deal found 12/29![United Airlines logo]()
$746
This JetBlue deal was found by Cheapflights users on 12/29. 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.
Tue 12/308:44 pmSAN - JAX
1 stop9h 31mJetBlue
Thu 1/812:00 pmJAX - SAN
1 stop10h 44mJetBlue
Deal found 12/29![JetBlue logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 12/28. 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.
Mon 12/296:25 amSAN - JAX
1 stop9h 03mMultiple Airlines
Fri 1/28:26 pmJAX - SAN
2 stops42h 45mMultiple Airlines
Deal found 12/28![Multiple Airlines logo]()
$874
This American Airlines deal was found by Cheapflights users on 12/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:50 amSAN - JAX
1 stop10h 51mAmerican Airlines
Fri 1/27:12 amJAX - SAN
1 stop11h 12mAmerican Airlines
Deal found 12/28![American Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/308:45 pmSAN - JAX
3 stops22h 26mUnited Airlines
Thu 1/84:17 pmJAX - SAN
1 stop9h 20mUnited Airlines
Deal found 12/29![United Airlines logo]()
$902
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:42 amSAN - JAX
1 stop6h 39mAlaska Airlines
Thu 1/89:27 amJAX - SAN
2 stops16h 42mAlaska Airlines
Deal found 12/29![Alaska Airlines logo]()
$959
Find 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 December 31, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $275 (Kiwi.com) |
One-way from | $113 (Kiwi.com) |
Popular in | March |
Cheapest in | June |
Average price | $548 |
Good round-trip deal | $373 or less |
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 December 31, 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
Sat 1/17
9:00 pm-9:10 am
1 stop9h 10m
Jacksonville
Tue 1/20
10:00 am-7:50 pm
1 stop12h 50m
$305
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Wed 2/25
9:10 pm-9:54 am
1 stop9h 44m
Jacksonville
Tue 3/3
8:38 pm-10:32 am
1 stop16h 54m
$326
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Tue 3/10
9:00 pm-9:52 am
1 stop9h 52m
Jacksonville
Sat 3/14
6:15 am-2:11 pm
1 stop10h 56m
$350
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Tue 2/10
10:52 am-9:44 pm
1 stop7h 52m
Jacksonville
Sat 2/14
5:22 pm-10:00 pm
1 stop7h 38m
$376
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Sat 2/28
9:10 pm-9:54 am
1 stop9h 44m
Jacksonville
Tue 3/10
10:43 am-7:48 pm
1 stop12h 05m
$376
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Sun 3/1
9:10 pm-9:54 am
1 stop9h 44m
Jacksonville
Wed 3/11
10:50 am-7:29 pm
1 stop11h 39m
$376
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Mon 2/9
8:10 am-8:10 pm
1 stop9h 00m
Jacksonville
Thu 2/12
6:25 am-1:47 pm
1 stop10h 22m
$378
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Mon 2/9
9:15 pm-9:10 am
1 stop8h 55m
Jacksonville
Wed 2/11
12:00 pm-7:59 pm
1 stop10h 59m
$386
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Tue 1/27
9:00 am-9:47 pm
2 stops9h 47m
Jacksonville
Fri 1/30
8:10 am-12:59 pm
1 stop7h 49m
$388
San DiegoJacksonville
SAN - JAX
SANJAX
San Diego
Sat 1/17
2:57 pm-3:03 pm
2 stops21h 06m
$113
Showing 1-10 of 17 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Jacksonville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Jacksonville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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
Prices
Airlines
More
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 December 26, 2025.
The best time to book flights from San Diego to Jacksonville is 70 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 March is currently the most expensive (average of $340). 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’s the top layover airport for flights from San Diego to Jacksonville?
Share of 1-stop round-trip flights from San Diego to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 40% of 1-stop itineraries from San Diego to Jacksonville on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Jacksonville?
Average round-trip fare for 1-stop flights from San Diego to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $218.
What’s the fastest layover option from San Diego to Jacksonville?
Shortest average travel time for 1-stop one-way flights from San Diego to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Austin (AUS) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from San Diego to Jacksonville?
Average layover duration for 1-stop one-way flights from San Diego to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 58m.
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 December 31, 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.
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
Crew
8.8
Entertainment
6.7
Food
6.7
Overall
8.2
Boarding
8.4
Comfort
8.2
Reviews
1 / 16
10.0
ExcellentAnonymous,Dec 2025
RSW - ISP
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
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 December 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$298 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$288 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$499 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$364 | Average$530 | FlexibilityNo cancel fee | On-time63% |