142 € Cheap Flights from Jacksonville International to San Diego International

Compare Jacksonville International to San Diego International flight deals

Find the cheapest month or even day of the year to fly to San Diego International

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Flight deals from Jacksonville International to San Diego International

Looking for a cheap last-minute deal or the best return flight from Jacksonville International to San Diego International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jacksonville International to San Diego International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jacksonville International to San Diego International flights are currently cheapest in September.

Direct flights from Jacksonville International to San Diego International

Jacksonville International to San Diego International: Alternative routes

Compare routes from Jacksonville International to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

Jacksonville to San Diego: Flight information

The things to know before you go.
Cheapest flight found142 €
Cheapest month to flySeptember
Average flight time5 hrs, 14 mins
Most popular airlineBreeze Airways
Average flights per week2

Finding cheap flights from Jacksonville International to San Diego International: Frequently asked questions

The best price we found for a return flight from Jacksonville International to San Diego International is 142 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 14 minutes is the average flight time from Jacksonville International to San Diego International.
Breeze Airways flies direct from Jacksonville International to San Diego International.
As of February 2026, there are 2 flights per week flying from Jacksonville International to San Diego International.
The cheapest month to fly from Jacksonville International to San Diego International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville International Airport to San Diego International Airport on Wednesday, 2 September 2026.
Yes – the average flight time is 5 hours and 14 minutes.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Breeze Airways offers the cheapest flight tickets to San Diego International.

Travelling from Jacksonville International Airport (JAX) to San Diego International Airport (SAN): what you need to know

  • Around 4 hours 55 minutes is how long you can expect to be travelling on a direct flight from Jacksonville International Airport to San Diego International Airport.

  • San Diego is three hours behind Jacksonville and is in the UTC-7 timezone.

  • To ensure you catch your JAX to SAN flight, leave enough time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Flying during a peak month such as July? School holidays and other popular seasons can lead to longer queues and delays at airport checkpoints. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • Getting to San Diego (and then seeing more of United States!) is a breeze with Breeze Airways. This popular airline has direct flights from Jacksonville International Airport to San Diego International Airport.

  • The airline most travellers fly with on this route is Breeze Airways.

  • Think about adding a stopover when booking your ticket from Jacksonville International Airport to San Diego International Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between JAX and SAN:

    • Hartsfield-Jackson Atlanta International Airport

    • William P. Hobby Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Jacksonville International Airport (JAX) to San Diego International Airport (SAN)

  • The lowest price we've found for a one-way Jacksonville International Airport to San Diego International Airport flight is 92 €. A return plane ticket right now is 142 €. Depending on the availability when you book, these fares may change.

  • Book seven months before you want to fly. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from JAX to SAN.

  • The cheapest month for flights from Jacksonville International Airport to San Diego International Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have a flexible travel schedule.

  • Getting your hands on cheap flights from JAX to SAN is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Tailor your trip with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Jacksonville International Airport to San Diego International Airport.

Handy information about Jacksonville International Airport (JAX)

  • The address for JAX is 2400 Yankee Clipper Drive.

  • Jacksonville International Airport has a strong on-time record, so you're unlikely to face delays. Departures from JAX land at their destination as scheduled 80.42% of the time.

  • To get to Jacksonville International Airport from central Jacksonville, it'll take around 15 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 23 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 1 hour 20 minutes.

  • Get your holiday off to a stress-free start by staying near JAX. Whether you're boarding an early flight from Jacksonville International Airport to San Diego International Airport or just don't want to be rushed, these hotels are the answer:

Arriving at San Diego International Airport (SAN)

Getting from San Diego International Airport (SAN) to central San Diego

  • SAN is located at Airport Drive.

  • San Diego International Airport is roughly 5 kilometres from central San Diego. The drive time takes around 10 minutes.

  • It takes around 20 minutes to get there by public transport.

When to fly to San Diego International Airport (SAN)

  • The quietest month for a flight from Jacksonville International Airport to San Diego International Airport is May, while July is the most popular. Choose the best time to visit San Diego based on whether you prefer a faster pace or a more relaxed vibe.

  • When booking your flight from Jacksonville International Airport to San Diego International Airport, consider the type of weather you enjoy. August is the warmest month in San Diego, with temperatures ranging from 17ºC (63ºF) to 28ºC (82ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from JAX to SAN in February. Average temperatures are between 7ºC (45ºF) and 23ºC (73ºF) then.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored once you've seen the sights of San Diego. Around 177 kilometres away to the north-west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If there's time to check out another well-known destination in United States, consider Phoenix, about 483 kilometres east of San Diego. Desert Botanical Garden, Heard Museum and Papago Park are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.