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$323+ Cheap flights from San José (SJO) to Jacksonville (JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — JAX
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Jacksonville are usually found in May or August, booked 72 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from San José to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$423
(United Airlines)

One-way from

$323
(Southwest)

Popular in

June

Cheapest in

May

Average price

$553
From San José Juan Santamaria Intl to Jacksonville
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One-way flight from San José Juan Santamaria Intl to Jacksonville
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Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San José to Jacksonville

Cheapest flights from San José to Jacksonville
Explore the most affordable flight options available from San José to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:17 pmSJO - JAX
1 stop8h 45mDelta
Fri 11/289:57 amJAX - SJO
1 stop13h 18mDelta
Deal found 7/2$423
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:55 pmSJO - JAX
2 stops9h 18mAmerican Airlines
Fri 11/287:01 amJAX - SJO
1 stop8h 29mAmerican Airlines
Deal found 7/2$426
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:30 pmSJO - JAX
1 stop7h 45mUnited Airlines
Tue 9/3011:55 amJAX - SJO
1 stop9h 42mUnited Airlines
Deal found 7/1$432
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/248:45 amSJO - JAX
2 stops12h 15mSouthwest
Mon 7/286:45 amJAX - SJO
2 stops14h 55mSouthwest
Deal found 7/1$458
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:24 amSJO - JAX
3 stops25h 05mMultiple Airlines
Mon 7/284:12 pmJAX - SJO
2 stops30h 07mMultiple Airlines
Deal found 7/1$496
This Expedia deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:09 amSJO - JAX
2 stops22h 51mJetBlue
Fri 11/2811:30 amJAX - SJO
2 stops12h 24mJetBlue
Deal found 7/1$669

Cheapflights Fare Finder

Customize your flight search to find flights from San José to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from San José to Jacksonville that are best for you.

Fly from

San José

Fly to

Jacksonville

Route

Depart

Return

Price

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sat 11/22

2:17 pm-12:02 am

1 stop8h 45m

Jacksonville

Fri 11/28

9:57 am-10:15 pm

1 stop13h 18m

$423

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sat 11/22

1:55 pm-12:13 am

2 stops9h 18m

Jacksonville

Fri 11/28

7:01 am-2:30 pm

1 stop8h 29m

$426

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sat 9/27

1:30 pm-11:15 pm

1 stop7h 45m

Jacksonville

Tue 9/30

7:00 am-7:37 pm

1 stop14h 37m

$432

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Thu 7/24

8:45 am-11:00 pm

2 stops12h 15m

Jacksonville

Mon 7/28

6:45 am-7:40 pm

2 stops14h 55m

$458

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Thu 7/24

11:24 am-2:29 pm

3 stops25h 05m

Jacksonville

Mon 7/28

4:12 pm-8:19 pm

2 stops30h 07m

$496

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sat 11/22

10:09 am-10:00 am

2 stops22h 51m

Jacksonville

Fri 11/28

11:30 am-10:54 pm

2 stops12h 24m

$669

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sun 8/31

9:00 am-9:30 pm

1 stop10h 30m

$323

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sun 8/31

6:00 am-10:01 pm

2 stops14h 01m

$495

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Sun 8/31

11:27 am-5:01 pm

3 stops27h 34m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San José to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from San José, San José Province to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from San José to Jacksonville. Price data was last updated on June 27, 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San José, San José Province to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Jacksonville (average of $278). Flying from San José, San José Province to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to JAX?

Find hourly flight availability from San José to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

One of the essential ways to save on airfare from San José, San José Province to Jacksonville is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from San José to Jacksonville, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from San José to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to Jacksonville round-trip?

    According to our current data, United Airlines ($423), American Airlines ($437), and Southwest ($458) offers the cheapest pricing from San José, San José Province to Jacksonville. These flights start at 16% lower than the current average price 3 months from now.

  • Can I find deals for flights from San José to Jacksonville that include hotel bookings?

    Yes. In addition to deals on San José to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Jacksonville.

  • Can I find deals for business class flights from San José to Jacksonville?

    Yes. Cheapflights offers flight deals from San José to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Jacksonville (average of $278). Flying from San José, San José Province to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Top airline flying from San José to Jacksonville

Discover the top airline that operate flights from San José to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$379Average$503FlexibilityNo cancel feeOn-time71%

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