Cheap Flights from Jacksonville (JAX) to San Diego (SDM)

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Abelardo L. Rodriguez Intl. TIJ. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $415
TIJ
General Abelardo L. Rodriguez Intl.
Cheapest
Average driving time to city center26 min
Flights from $415
Flights from Jacksonville (JAX) to San Diego (SDM)
Origin airport
Jacksonville Intl.
Destination airport
Brown Field Municipal
Distance
2074 mi

Jacksonville to San Diego Flights

The cheapest times to fly from Jacksonville to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to San Diego are during the month of . You can find some of the cheapest flights from Jacksonville to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to San Diego

Sunday is one of the best days to book for cheap flights from Jacksonville to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal) cost?
Secure a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal)?
The cheapest month to fly from JAX to SDM is , when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal)?
To find the cheapest airline that'll fly you from JAX to SDM, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal)?
There are no daily direct flights available from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from JAX to SDM?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal)?
Book a flight from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal) last-minute?
Booking your flight from JAX to SDM right before your trip is usually more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a JAX to SDM flight and hotel package?
Opting for a JAX to SDM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to San Diego, CA (SDM-Brown Field Municipal)?
It's usually possible to cancel or reschedule your JAX to SDM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.