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San José

$225+ Cheap flights from Jacksonville (JAX) to San José (SJO)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJO
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Jacksonville to San José

Cheapest flights from Jacksonville to San José
Explore the most affordable flight options available from Jacksonville to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:19 pm
JAX
-
SJO
1 stop17h 16m
American Airlines
Fri 5/223:12 pm
SJO
-
JAX
1 stop16h 11m
American Airlines
Deal found 2/1$334
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/258:00 am
JAX
-
SJO
2 stops13h 33m
American Airlines
Tue 3/33:59 pm
SJO
-
JAX
2 stops17h 02m
American Airlines
Deal found 2/2$350
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 4/216:00 am
JAX
-
SJO
1 stop7h 07m
American Airlines
Fri 4/2411:35 pm
SJO
-
JAX
1 stop17h 24m
American Airlines
Deal found 2/2$356
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
JAX
-
SJO
2 stops15h 33m
American Airlines
Tue 3/1710:25 am
SJO
-
JAX
1 stop20h 38m
American Airlines
Deal found 2/1$368
This Delta deal was found by Cheapflights users on 1/31. 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.
Fri 5/86:15 am
JAX
-
SJO
1 stop7h 49m
Delta
Tue 5/121:25 pm
SJO
-
JAX
1 stop8h 52m
Delta
Deal found 1/31$379
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:44 pm
JAX
-
SJO
1 stop17h 23m
American Airlines
Sat 5/233:12 pm
SJO
-
JAX
1 stop6h 47m
American Airlines
Deal found 2/1$386
This Avianca deal was found by Cheapflights users on 2/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 am
JAX
-
SJO
2 stops12h 55m
Multiple Airlines
Sun 2/87:50 pm
SJO
-
JAX
2 stops12h 20m
Multiple Airlines
Deal found 2/1$389
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/116:35 am
JAX
-
SJO
1 stop16h 57m
United Airlines
Tue 3/175:30 am
SJO
-
JAX
1 stop13h 44m
United Airlines
Deal found 2/1$390
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:47 pm
JAX
-
SJO
1 stop16h 43m
Multiple Airlines
Tue 3/1011:35 am
SJO
-
JAX
2 stops29h 58m
Multiple Airlines
Deal found 2/2$397
This Avianca deal was found by Cheapflights users on 2/1. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:35 am
JAX
-
SJO
2 stops14h 15m
Multiple Airlines
Mon 5/47:45 pm
SJO
-
JAX
2 stops12h 31m
Multiple Airlines
Deal found 2/1$400

Find flight deals from Jacksonville to San José

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to San José (SJO). 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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(American Airlines)

One-way from

$225
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$527
Provider with most accurate pricing for Jacksonville-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-San José Juan Santamaria Intl flights.
Search Deals
From Jacksonville to San José Juan Santamaria Intl
Search Deals
One-way flight from Jacksonville to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 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 Jacksonville to San José 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 3, 2026.
Use the filters below to find and compare flights from Jacksonville to San José that are best for you.

Fly from

Jacksonville

Fly to

San José

Route

Depart

Return

Price

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 2/25

6:02 am-10:43 pm

1 stop17h 41m

San José Juan Santamaria Intl

Tue 3/3

3:59 pm-10:01 am

2 stops17h 02m

$350

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 4/21

6:00 am-11:07 am

1 stop7h 07m

San José Juan Santamaria Intl

Fri 4/24

11:35 pm-6:59 pm

1 stop17h 24m

$356

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 5/8

6:15 am-12:04 pm

1 stop7h 49m

San José Juan Santamaria Intl

Tue 5/12

1:25 pm-12:17 am

1 stop8h 52m

$379

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sat 5/16

7:44 pm-11:07 am

1 stop17h 23m

San José Juan Santamaria Intl

Sat 5/23

3:12 pm-11:59 pm

1 stop6h 47m

$386

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 3/11

6:35 am-9:32 pm

1 stop16h 57m

San José Juan Santamaria Intl

Tue 3/17

5:30 am-9:14 pm

1 stop13h 44m

$390

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 4/28

6:35 am-6:50 pm

2 stops14h 15m

San José Juan Santamaria Intl

Mon 5/4

7:45 pm-10:16 am

2 stops12h 31m

$400

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 5/12

9:00 am-6:50 pm

2 stops11h 50m

San José Juan Santamaria Intl

Mon 5/18

7:45 pm-10:16 am

2 stops12h 31m

$400

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 3/6

6:00 am-10:24 am

1 stop5h 24m

San José Juan Santamaria Intl

Tue 3/10

7:00 am-11:59 pm

1 stop14h 59m

$402

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 4/28

11:25 am-7:37 pm

1 stop10h 12m

San José Juan Santamaria Intl

Mon 5/4

7:55 am-9:50 pm

1 stop11h 55m

$413

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 7/14

7:59 pm-11:59 am

2 stops18h 00m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Compare providers for flights from Jacksonville to San José

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 Jacksonville to San José in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 Jacksonville-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-San José 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 Jacksonville-San José 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 Jacksonville to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Jacksonville 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 Jacksonville to San José

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to San José. Price data was last updated on January 30, 2026.

The price you pay for your flight from Jacksonville to San José may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to San José (average of $345). Flying from Jacksonville to San José in November is currently the most expensive (average of $514). 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.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Jacksonville to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,132 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,132 reviews
Delta
7.9
Good
8,132 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,229 reviews
Delta
7.9
Good
8,132 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,212 reviews
Delta
7.9
Good
8,132 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to San José. 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 Jacksonville to San José?

    Airlines like American Airlines fly from Jacksonville to San José in about 17h 41m. The time it takes to get you to your destination can typically vary by up to . The distance from Jacksonville to San José is about 1425 mi.

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

    Cheapflights users have booked flights from Jacksonville to San José round-trip from $254. Other airlines that can offer you cheap pricing are American Airlines, from $367, and United Airlines, from $419. Users have found that Delta is 54% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to San José 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 Jacksonville to San José?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to San José (average of $345). Flying from Jacksonville to San José in November is currently the most expensive (average of $514). 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
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

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Alternative routes for Jacksonville to San José

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Jacksonville to San José

Discover the top 3 airlines that operate flights from Jacksonville to San José. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$367Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$419Average$530FlexibilityNo cancel feeOn-time69%

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