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$218+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — JAX
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This American Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/111:35 pm
SJO
-
JAX
1 stop21h 37m
American Airlines
Thu 4/307:44 pm
JAX
-
SJO
1 stop19h 24m
American Airlines
Deal found 2/11$395
This Expedia deal was found by Cheapflights users on 2/10. 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.
Thu 5/282:00 pm
SJO
-
JAX
2 stops23h 43m
Multiple Airlines
Wed 6/38:30 pm
JAX
-
SJO
2 stops24h 20m
Multiple Airlines
Deal found 2/10$449
This Avianca deal was found by Cheapflights users on 2/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:05 am
SJO
-
JAX
2 stops14h 59m
Multiple Airlines
Thu 4/306:35 am
JAX
-
SJO
2 stops14h 15m
Multiple Airlines
Deal found 2/12$452
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/212:20 pm
SJO
-
JAX
1 stop19h 23m
United Airlines
Sat 2/285:22 pm
JAX
-
SJO
1 stop28h 17m
United Airlines
Deal found 2/10$477
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 4/136:30 am
SJO
-
JAX
1 stop25h 40m
American Airlines
Fri 4/176:20 am
JAX
-
SJO
1 stop17h 16m
American Airlines
Deal found 2/10$479
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/218:45 am
SJO
-
JAX
1 stop11h 47m
United Airlines
Mon 2/236:25 am
JAX
-
SJO
1 stop12h 51m
United Airlines
Deal found 2/11$486
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 5/287:55 am
SJO
-
JAX
1 stop13h 20m
United Airlines
Wed 6/39:20 am
JAX
-
SJO
1 stop26h 51m
United Airlines
Deal found 2/10$489

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(American Airlines)

One-way from

$218
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$605
Provider with most accurate pricing for San José Juan Santamaria Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Jacksonville flights.
Search Deals
From San José Juan Santamaria Intl to Jacksonville
Search Deals
One-way flight from San José Juan Santamaria Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 13, 2026.
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

Wed 4/1

11:35 pm-11:12 pm

1 stop21h 37m

Jacksonville

Thu 4/30

7:44 pm-1:08 pm

1 stop19h 24m

$395

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Thu 5/28

2:00 pm-3:43 pm

2 stops23h 43m

Jacksonville

Wed 6/3

8:30 pm-6:50 pm

2 stops24h 20m

$449

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Wed 4/1

5:05 am-10:04 pm

2 stops14h 59m

Jacksonville

Thu 4/30

6:35 am-6:50 pm

2 stops14h 15m

$452

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Mon 4/13

6:30 am-10:10 am

1 stop25h 40m

Jacksonville

Fri 4/17

8:19 pm-11:07 am

2 stops16h 48m

$483

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Thu 6/4

7:55 am-10:42 am

1 stop24h 47m

Jacksonville

Sat 6/13

7:01 am-10:39 pm

1 stop17h 38m

$489

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Thu 5/28

7:55 am-11:15 pm

1 stop13h 20m

Jacksonville

Wed 6/3

9:20 am-10:11 am

1 stop26h 51m

$489

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Tue 3/31

1:25 pm-4:20 pm

1 stop24h 55m

Jacksonville

Mon 5/4

9:00 am-7:37 pm

1 stop12h 37m

$490

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Fri 3/27

5:30 am-4:16 pm

1 stop8h 46m

Jacksonville

Mon 3/30

5:27 pm-10:11 am

1 stop18h 44m

$513

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Mon 3/16

7:45 am-9:14 pm

1 stop11h 29m

$218

San JoséJacksonville

SJO - JAX

SJOJAX

San José Juan Santamaria Intl

Tue 3/17

7:45 am-9:14 pm

1 stop11h 29m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from San José to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Jacksonville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, December is the cheapest month in which you can book a flight from San José to Jacksonville (average of $362). Flying from San José to Jacksonville in October is currently the most expensive (average of $500). 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.

How much does it cost to fly round-trip from San José to Jacksonville?

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 February 13, 2026.
Read through reviews of airlines operating flights from San José to Jacksonville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,275 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,275 reviews
American Airlines
7.2
Good
11,275 reviews

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

  • How long is the flight from San José to Jacksonville?

    Departing from San José to Jacksonville will take you 21h 37m. Airlines will cover a distance of 1425 mi.

  • What is the cheapest airline to fly from San José to Jacksonville round-trip?

    Our cheapest airline available from San José to Jacksonville is American Airlines. Our recent data shows that you can find tickets from as low as $411 on this airline. American Airlines is priced at 19% lower than the current average price of a flight leaving 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 to Jacksonville?

    Currently, December is the cheapest month in which you can book a flight from San José to Jacksonville (average of $362). Flying from San José to Jacksonville in October is currently the most expensive (average of $500). 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 Jacksonville?

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

Browse thousands of different options on Cheapflights for your next trip

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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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$411Average$548FlexibilityNo cancel feeOn-time71%

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