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

Airlines that fly from Jacksonville International Airport (JAX) to San Diego Intl. Airport (SAN)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Jacksonville to San Diego route information
Origin airport
Jacksonville Intl.
Destination airport
San Diego Intl.
Distance
3337 km

Your quick guide to flights from Jacksonville to San Diego

Pick up great flights from Jacksonville to San Diego

With Expedia, you have your pick of flights a day with 18 airlines covering flights from Jacksonville to San Diego. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Jacksonville to San Diego that take around hours.

Find cheap flights from Jacksonville to San Diego

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Jacksonville to San Diego around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Diego is normally in .

Reasons to book your flight from Jacksonville to San Diego with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Jacksonville to San Diego across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Diego right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from JAX to San Diego Intl. Airport (SAN)?
Start packing your suitcase, because round-trip flights from JAX to SAN start from . That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jacksonville Intl. Airport (JAX) to San Diego Intl. Airport (SAN)?
We understand that circumstances change unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Jacksonville Intl. Airport to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Jacksonville Intl. Airport (JAX) to San Diego Intl. Airport (SAN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Jacksonville Intl. Airport (JAX) to SAN?
Around 3 400 kilometres separates Jacksonville and San Diego, so pack some in-flight entertainment to help you while away a couple of hours. That novel you haven’t had time to finish will be just the ticket.
Which airlines fly direct from Jacksonville Intl. Airport (JAX) to San Diego Intl. Airport (SAN)?
Direct flights aren’t available, so you’ll have to make at least one stop between Jacksonville Intl. Airport and San Diego Airport. Use the layover time to stretch your legs and grab a coffee.
Are Jacksonville Intl. Airport (JAX) to SAN flight tickets cheaper when they're purchased at the last minute?
It is possible to score great last-minute deals from JAX to San Diego Airport, but it’s also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you’re always seeing the latest offers.
*Available to Expedia members.