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Cheap flights from Jacksonville to San José from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to San José departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:16 am - 2:00 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
9h 44m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:59 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
15h 59m1 stop Miami
$336American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
6:16 am - 2:00 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
9h 44m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:59 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
15h 59m1 stop Miami
$336American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
6:16 am - 2:00 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
9h 44m1 stop Dallas/Fort Worth
American Airlines Logo
2:01 pm - 9:10 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
6h 09m1 stop Miami
$336American Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
1:55 pm - 8:21 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
8h 26m1 stop Miami
American Airlines Logo
6:00 am - 8:11 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
12h 11m1 stop Miami
$336American Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
7:00 am - 7:37 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
14h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
7:45 am - 6:00 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
8h 15m1 stop Houston George Bush Intcntl
$358United Airlines
Fri, Oct 23 - Wed, Oct 28
United Airlines Logo
7:00 am - 1:22 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
7h 22m1 stop Houston George Bush Intcntl
United Airlines Logo
8:45 am - 11:15 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
13h 30m1 stop Houston George Bush Intcntl
$375United Airlines
Thu, Nov 5 - Fri, Nov 13
JetBlue Logo
8:30 am - 10:15 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
14h 45m1 stop Atlanta Hartsfield-Jackson
JetBlue Logo
7:00 am - 10:52 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
14h 52m1 stop Atlanta Hartsfield-Jackson
$396JetBlue
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
7:00 am - 8:39 pmJAX  Jacksonville-SJO San José Juan Santamaria Intl
14h 39m1 stop Houston George Bush Intcntl
United Airlines Logo
2:20 pm - 11:05 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
7h 45m1 stop Houston George Bush Intcntl
$404United Airlines
Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
3:25 pm - 8:30 amJAX  Jacksonville-SJO San José Juan Santamaria Intl
19h 05m2 stops New York John F Kennedy Intl Guatemala City La Aurora
Multiple Airlines Logo
4:15 pm - 9:52 amSJO  San José Juan Santamaria Intl-JAX Jacksonville
15h 37m2 stops Guatemala City La Aurora New York John F Kennedy Intl
$426Multiple Airlines
Fri, Oct 23 - Wed, Oct 28
Multiple Airlines Logo
7:00 pm - 8:30 amJAX  Jacksonville-SJO San José Juan Santamaria Intl
15h 30m2 stops New York John F Kennedy Intl Guatemala City La Aurora
Multiple Airlines Logo
4:35 pm - 2:26 pmSJO  San José Juan Santamaria Intl-JAX Jacksonville
19h 51m2 stops Guatemala City La Aurora New York John F Kennedy Intl
$426Multiple Airlines
Sun, Oct 4 - Sun, Oct 18

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United Airlines flights from Jacksonville to San José

Our best United Airlines deals on Jacksonville to San José flight tickets
United Airlines
Nov 5
JAX7:00 amJacksonville
7h 22m
1 stop
SJO1:22 pmSan José Juan Santamaria Intl
Nov 13
SJO8:45 amSan José Juan Santamaria Intl
13h 30m
1 stop
JAX11:15 pmJacksonville
$375
United Airlines
Dec 9
JAX7:00 amJacksonville
14h 39m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Dec 15
SJO2:20 pmSan José Juan Santamaria Intl
7h 45m
1 stop
JAX11:05 pmJacksonville
$404
United Airlines
Sep 12
JAX11:40 amJacksonville
9h 57m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Mar 6
SJO1:15 amSan José Juan Santamaria Intl
8h 12m
1 stop
JAX10:27 amJacksonville
$423

JetBlue flights from Jacksonville to San José

Our best JetBlue deals on Jacksonville to San José flight tickets
JetBlue
Nov 26
JAX8:30 amJacksonville
14h 45m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Dec 3
SJO7:00 amSan José Juan Santamaria Intl
14h 52m
1 stop
JAX10:52 pmJacksonville
$396
JetBlue
Sep 26
JAX7:19 amJacksonville
6h 37m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
Oct 3
SJO1:05 pmSan José Juan Santamaria Intl
7h 24m
1 stop
JAX10:29 pmJacksonville
$447
JetBlue
Sep 26
JAX7:19 amJacksonville
6h 37m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
Oct 3
SJO1:05 pmSan José Juan Santamaria Intl
7h 24m
1 stop
JAX10:29 pmJacksonville
$467

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 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 Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Tue 10/20

6:16 am-2:00 pm

1 stop9h 44m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-11:59 pm

1 stop15h 59m

$336

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Tue 10/20

6:16 am-2:00 pm

1 stop9h 44m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-11:59 pm

1 stop15h 59m

$336
Quickest round-trip

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Tue 10/27

6:16 am-2:00 pm

1 stop9h 44m

San José Juan Santamaria Intl

Tue 11/3

2:01 pm-9:10 pm

1 stop6h 09m

$336

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Tue 10/20

1:55 pm-8:21 pm

1 stop8h 26m

San José Juan Santamaria Intl

Tue 10/27

6:00 am-8:11 pm

1 stop12h 11m

$336

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Fri 10/23

7:00 am-7:37 pm

1 stop14h 37m

San José Juan Santamaria Intl

Wed 10/28

7:45 am-6:00 pm

1 stop8h 15m

$358

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Thu 11/5

7:00 am-1:22 pm

1 stop7h 22m

San José Juan Santamaria Intl

Fri 11/13

8:45 am-11:15 pm

1 stop13h 30m

$375

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Thu 11/26

8:30 am-10:15 pm

1 stop14h 45m

San José Juan Santamaria Intl

Thu 12/3

7:00 am-10:52 pm

1 stop14h 52m

$396

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Wed 12/9

7:00 am-8:39 pm

1 stop14h 39m

San José Juan Santamaria Intl

Tue 12/15

2:20 pm-11:05 pm

1 stop7h 45m

$404

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Fri 10/23

3:25 pm-8:30 am

2 stops19h 05m

San José Juan Santamaria Intl

Wed 10/28

4:15 pm-9:52 am

2 stops15h 37m

$426

JacksonvilleSan José

JAX Jacksonville - SJO San José Juan Santamaria Intl

JAXSJO

Jacksonville

Sun 10/4

7:00 pm-8:30 am

2 stops15h 30m

San José Juan Santamaria Intl

Sun 10/18

4:35 pm-2:26 pm

2 stops19h 51m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Jacksonville to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and San José?

Prices are currently low for flights on this route.

Typical prices usually range from $503 to $647.
The lowest price recently found on this route was $336.

What is the cheapest month to fly to San José?

In general, January is the cheapest month to fly from Jacksonville to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $450. If you don’t want to visit San José in January, then you should wait until October to fly from Jacksonville, when ticket prices are also cheap, with an average price of $459.

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

You are more likely to see cheaper flights to San José from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $559 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Jacksonville for as low as $331 on momondo.

How have Jacksonville to San José flight prices changed over time?

As of August 2026, prices for Jacksonville to San José flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to San José (JAX to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to San José

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Jacksonville to San José takes 6h 37m
There are no direct flights from Jacksonville to San José. There are no popular flight routes from Jacksonville to San José.
Search flight deals

Frequently asked questions about flying from Jacksonville to San José

  • How far is Jacksonville to San José Juan Santamaria Intl by plane?

    There are 1417.2 mi between Jacksonville and San José Juan Santamaria Intl. Typically, this will take 6h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Jacksonville Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Jacksonville Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Jacksonville Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Jacksonville Airport to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Jacksonville to San José?

Best airlines flying from Jacksonville to San José

Compare and see reviews for airlines that fly from Jacksonville to San José with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $337Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
American AirlinesPriceFrom $345Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
San Gerardo de Dota
Dominical
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to San José?

Finding the right flight to San José from Jacksonville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from Jacksonville to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Jacksonville to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Jacksonville to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to San José.

I’m not ready to book a flight from Jacksonville to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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