Cheap Flights from San Diego International to Jacksonville International

Compare San Diego International to Jacksonville International flight deals

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

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Flight deals from San Diego International to Jacksonville International

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

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

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

Direct flights from San Diego International to Jacksonville International

San Diego International to Jacksonville International: Alternative routes

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

San Diego to Jacksonville: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 395
Cheapest month to flyMarch
Average flight time5 hrs, 3 mins
Most popular airlineBreeze Airways
Average flights per week2

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

The best price we found for a return flight from San Diego International to Jacksonville International is ر.ق.‏ 837. 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 3 minutes is the average flight time from San Diego International to Jacksonville International.
Breeze Airways flies direct from San Diego International to Jacksonville International.
As of February 2026, there are 2 flights per week flying from San Diego International to Jacksonville International.
The cheapest month to fly from San Diego International to Jacksonville International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Jacksonville International Airport on Wednesday, 22 April 2026.
Yes – the average flight time is 5 hours and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Jacksonville International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Jacksonville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Jacksonville International.

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

  • The average duration of a direct flight from San Diego International Airport to Jacksonville International Airport is 4 hours 50 minutes.

  • Jacksonville's timezone is UTC-4, making Jacksonville three hours ahead of San Diego.

  • To ensure you get on your SAN to JAX flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Travelling during a peak time like July? Public holidays and other popular periods can mean longer lines at airport checkpoints. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Flying into Jacksonville (and then exploring more of United States!) is a cinch with Breeze Airways. This popular airline offers direct flights from San Diego International Airport to Jacksonville International Airport.

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

  • We make it easy to book a flight with a stopover. To see your options for tickets from San Diego International Airport to Jacksonville International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Some great stopovers between SAN and JAX include:

    • Louis Armstrong New Orleans International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Dallas/Fort Worth International Airport

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

  • At the moment, ر.ق.‏ 395 is the cheapest price we've found for a one-way San Diego International Airport to Jacksonville International Airport flight. The best price for a return ticket is ر.ق.‏ 837. Remember that fares could change due to availability at the time of booking.

  • To pick up cheap tickets from SAN to JAX, book your trip six months ahead of your departure date.

  • Organise your trip for May. That's the cheapest month for flights from San Diego International Airport to Jacksonville International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • Spend less time searching for cheap flights from SAN to JAX by creating a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Find the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from San Diego International Airport to Jacksonville International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about San Diego International Airport (SAN)

  • SAN's address is Airport Drive.

  • Of the flights that depart from San Diego International Airport, 71.38% touch down on time at their destination.

  • Central San Diego to San Diego International Airport is around 5 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Catching public transport? Expect a trip time of around 20 minutes.

  • Catching an early flight from San Diego International Airport to Jacksonville International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels near SAN:

Arriving at Jacksonville International Airport (JAX)

Getting from Jacksonville International Airport (JAX) to central Jacksonville

  • The street address for JAX is 2400 Yankee Clipper Drive.

  • Jacksonville International Airport to the centre of Jacksonville has a drive time of around 15 minutes. It's approximately 23 kilometres away.

  • It'll take around 1 hour 20 minutes if you're using public transport.

When to fly to Jacksonville International Airport (JAX)

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

  • The warmest month in Jacksonville is July, with the temperature ranging between 23ºC and 34ºC. Book your flights from San Diego International Airport to Jacksonville International Airport in this month if you like this kind of weather.

  • January has average temperatures of between 5ºC and 21ºC. Look for cheap tickets from SAN to JAX sometime then if you like cooler conditions.

Explore more of United States

  • Jacksonville has loads to offer, but there are so many other corners of United States just waiting to be explored. Around 467 kilometres north-west of Jacksonville, a trip to Atlanta will keep you on the go. Start with attractions like Georgia Aquarium, Centennial Olympic Park and Piedmont Park.

  • Around 274 kilometres south of Jacksonville, Tampa is another essential stop in United States. Get a taste of what this destination has to offer at Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

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