SJO - JAX

$374 Find Cheap Flights from San José to Jacksonville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Jacksonville departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Jacksonville, as well as popular online travel agencies
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Cheap Flights from San José to Jacksonville (SJO-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to Jacksonville

Tue, Sep 23 - Sat, Sep 27
JetBlue Logo
2:05 pm - 10:40 amSJO-JAX
18h 35m1 stop
JetBlue Logo
5:13 pm - 11:55 amJAX-SJO
20h 42m2 stops
$374JetBlue
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Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:00 am - 11:49 pmSJO-JAX
15h 49m1 stop
American Airlines Logo
6:02 pm - 1:15 pmJAX-SJO
21h 13m1 stop
$379American Airlines
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Tue, Oct 28 - Fri, Oct 31
Delta Logo
1:21 pm - 11:59 pmSJO-JAX
8h 38m1 stop
Delta Logo
5:10 am - 11:56 amJAX-SJO
8h 46m1 stop
$383Delta
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Tue, Sep 16 - Thu, Sep 25
American Airlines Logo
6:00 am - 2:55 pmSJO-JAX
6h 55m1 stop
American Airlines Logo
7:17 am - 5:52 pmJAX-SJO
12h 35m1 stop
$390American Airlines
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Tue, Sep 16 - Thu, Sep 25
American Airlines Logo
6:00 am - 8:55 pmSJO-JAX
12h 55m2 stops
American Airlines Logo
7:01 am - 7:42 pmJAX-SJO
14h 41m2 stops
$394American Airlines
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Thu, Sep 11 - Mon, Sep 15
JetBlue Logo
2:05 pm - 10:40 amSJO-JAX
18h 35m1 stop
JetBlue Logo
12:47 pm - 11:55 amJAX-SJO
25h 08m2 stops
$419JetBlue
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Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
11:13 am - 11:40 pmSJO-JAX
10h 27m1 stop
United Airlines Logo
9:10 am - 7:37 pmJAX-SJO
12h 27m1 stop
$423United Airlines
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Thu, Aug 14 - Sun, Aug 17
United Airlines Logo
7:55 am - 7:49 pmSJO-JAX
9h 54m1 stop
United Airlines Logo
7:25 am - 10:39 pmJAX-SJO
17h 14m1 stop
$432United Airlines
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Thu, Aug 14 - Mon, Aug 18
Southwest Logo
8:50 am - 10:20 pmSJO-JAX
11h 30m2 stops
Southwest Logo
6:05 am - 6:55 pmJAX-SJO
14h 50m2 stops
$525Southwest
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Sat, Nov 22 - Sat, Nov 29
Delta Logo
7:00 am - 8:39 pmSJO-JAX
12h 39m1 stop
Delta Logo
6:00 am - 12:52 pmJAX-SJO
7h 52m1 stop
$552Delta
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Booking Insights

KAYAK's insights & trends for San José to Jacksonville flights

Get data-powered insights and trends into flights from San José to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San José to Jacksonville?

The average price of all round-trip flights from San José to Jacksonville clicked on KAYAK for each day over the last 12 months.

For San José to Jacksonville, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Jacksonville back to San José, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from San José to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Jacksonville is May, where tickets cost $449 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $584 and $568 respectively.

How far in advance should I book a flight from San José to Jacksonville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Jacksonville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San José to Jacksonville, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

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Good to know

Low seasonJune
Cheapest flight$374
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San José to Jacksonville

When to book flights from San José to Jacksonville

Are your dates flexible? Find out the best times to travel from San José to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San José to Jacksonville

  • What is the cheapest flight from San José to Jacksonville?

    In the last 3 days, the lowest price for a flight from San José to Jacksonville was $374 for a round-trip ticket.

  • Do I need a passport to fly between San José and Jacksonville?

    Yes, you’ll need a passport to travel to Jacksonville from San José.

  • Which airports will I be using when flying from San José to Jacksonville?

    When flying out of San José you will be using San José Juan Santamaria Intl. You will be landing at Jacksonville, also known as Jacksonville.

  • Which aircraft models fly most regularly from San José to Jacksonville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San José to Jacksonville?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San José and Jacksonville, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San José to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from San José is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to San José with another airline. Booking your flights between San José and JAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San José to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from San José to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
6.5Food
Airline reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

2.0 MediocreMatt, Jul 2025PHL - RSW
Read more American Airlines reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

Flight was good & early meaning the gate was changed. With gate change there were no wheelchairs & the gate attendant left without making sure wheelchairs were coming to the changed gate. I had to go to another attendant at another desk to get this done.

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Everything you need to know for your flight from San José to Jacksonville

Information on your arrival and departure airports

San José (SJO)
Jacksonville (JAX)

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