HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$160+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJO
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to San José with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/208:26 pm
JAX
-
SJO
2 stops16h 39m
American Airlines
Tue 10/2712:57 pm
SJO
-
JAX
2 stops19h 19m
American Airlines
Deal found 6/10$293
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/254:35 pm
JAX
-
SJO
2 stops21h 28m
American Airlines
Tue 9/222:57 pm
SJO
-
JAX
2 stops18h 17m
American Airlines
Deal found 6/11$300
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 9/137:05 am
JAX
-
SJO
1 stop14h 32m
United Airlines
Sun 9/201:25 pm
SJO
-
JAX
1 stop7h 55m
United Airlines
Deal found 6/9$304
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/107:05 am
JAX
-
SJO
1 stop14h 32m
United Airlines
Thu 9/171:25 pm
SJO
-
JAX
1 stop7h 55m
United Airlines
Deal found 6/7$322
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 8/2310:25 am
JAX
-
SJO
1 stop11h 28m
American Airlines
Wed 9/22:56 pm
SJO
-
JAX
1 stop7h 38m
American Airlines
Deal found 6/7$332
This United Airlines deal was found by Cheapflights users on 6/6. 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 9/247:00 am
JAX
-
SJO
1 stop7h 21m
United Airlines
Wed 9/301:25 pm
SJO
-
JAX
1 stop7h 55m
United Airlines
Deal found 6/6$343
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 9/87:05 am
JAX
-
SJO
1 stop7h 16m
United Airlines
Mon 9/147:55 am
SJO
-
JAX
1 stop13h 25m
United Airlines
Deal found 6/8$354
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 9/208:24 pm
JAX
-
SJO
2 stops17h 35m
American Airlines
Sat 10/101:05 pm
SJO
-
JAX
2 stops17h 20m
American Airlines
Deal found 6/10$375
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/198:00 am
JAX
-
SJO
1 stop13h 53m
American Airlines
Mon 8/246:00 am
SJO
-
JAX
1 stop25h 47m
American Airlines
Deal found 6/10$378

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(American Airlines)

One-way from

$160
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$523
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. 19% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 11, 2026.
Use the filters below to find and compare flights from Jacksonville to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 10/30

11:50 am-7:39 pm

1 stop9h 49m

San José Juan Santamaria Intl

Mon 11/2

12:35 pm-11:05 pm

1 stop9h 30m

$322

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 9/21

7:05 am-7:37 pm

1 stop14h 32m

San José Juan Santamaria Intl

Thu 9/24

7:55 am-11:20 pm

1 stop13h 25m

$408

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 8/25

7:05 am-12:21 pm

1 stop7h 16m

San José Juan Santamaria Intl

Tue 9/22

7:55 am-11:39 pm

1 stop13h 44m

$408
Quickest round-trip

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 10/20

7:00 am-12:21 pm

1 stop7h 21m

San José Juan Santamaria Intl

Tue 10/27

1:20 pm-11:05 pm

1 stop7h 45m

$442

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 7/24

7:05 am-10:11 am

1 stop29h 06m

San José Juan Santamaria Intl

Sun 8/2

12:30 am-11:20 pm

1 stop20h 50m

$460

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 7/30

11:37 am-10:39 pm

1 stop13h 02m

San José Juan Santamaria Intl

Sun 8/2

12:30 am-11:20 pm

1 stop20h 50m

$518

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 7/2

7:05 am-10:39 pm

1 stop17h 34m

San José Juan Santamaria Intl

Wed 7/8

11:13 am-11:20 pm

1 stop10h 07m

$548
Cheapest one-way

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 8/10

6:05 pm-1:52 pm

2 stops21h 47m

$163

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 8/10

7:05 am-12:21 pm

1 stop7h 16m

$183

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 6/23

4:27 pm-10:11 am

1 stop19h 44m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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?

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 40 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, October is the cheapest month in which you can book a flight from Jacksonville to San José (average of $439). Flying from Jacksonville to San José in November is currently the most expensive (average of $929). 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 Jacksonville to San José?

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 June 11, 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,805 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,805 reviews
United Airlines
7.4
Good
9,805 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,640 reviews
United Airlines
7.4
Good
9,805 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 United Airlines fly from Jacksonville to San José in about 9h 49m. 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 $337. Another airline that can offer you cheap pricing is American Airlines. Users have found that United Airlines is 37% 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, October is the cheapest month in which you can book a flight from Jacksonville to San José (average of $439). Flying from Jacksonville to San José in November is currently the most expensive (average of $929). 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
Jacó
Heredia
Dominical
Manuel Antonio

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Jacksonville to San José

Discover the top 2 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$337Average$525FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$345Average$533FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.