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Cheap flights from Jacksonville to San José from $148

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
6:00 am - 12:38 pm
JAX
-
SJO
7h 38m1 stop
American Airlines Logo
12:35 am - 10:33 am
SJO
-
JAX
8h 58m1 stop
$346American Airlines
Mon, Feb 9 - Sun, Feb 15
American Airlines Logo
6:00 am - 1:54 pm
JAX
-
SJO
8h 54m2 stops
American Airlines Logo
8:00 am - 9:42 pm
SJO
-
JAX
12h 42m2 stops
$351American Airlines
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
6:02 am - 10:43 pm
JAX
-
SJO
17h 41m1 stop
American Airlines Logo
11:35 pm - 3:05 pm
SJO
-
JAX
13h 30m2 stops
$356American Airlines
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
6:00 am - 2:15 pm
JAX
-
SJO
9h 15m1 stop
American Airlines Logo
11:35 pm - 8:59 pm
SJO
-
JAX
19h 24m1 stop
$359American Airlines
Thu, Mar 5 - Sun, Mar 8
American Airlines Logo
6:00 am - 12:38 pm
JAX
-
SJO
7h 38m1 stop
American Airlines Logo
7:00 am - 9:59 pm
SJO
-
JAX
13h 59m2 stops
$361American Airlines
Tue, Jan 20 - Wed, Mar 4
JetBlue Logo
7:00 am - 11:50 am
JAX
-
SJO
6h 50m1 stop
JetBlue Logo
1:05 pm - 10:18 pm
SJO
-
JAX
7h 13m1 stop
$364JetBlue
Tue, Mar 17 - Mon, Mar 23
United Airlines Logo
7:00 am - 6:16 pm
JAX
-
SJO
12h 16m1 stop
United Airlines Logo
6:30 am - 9:47 pm
SJO
-
JAX
14h 17m1 stop
$368United Airlines
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
11:53 am - 10:30 pm
JAX
-
SJO
11h 37m2 stops
American Airlines Logo
7:00 am - 9:59 pm
SJO
-
JAX
13h 59m2 stops
$371American Airlines
Sun, Feb 8 - Tue, Feb 17
United Airlines Logo
7:00 am - 1:15 pm
JAX
-
SJO
7h 15m1 stop
United Airlines Logo
12:35 pm - 9:32 pm
SJO
-
JAX
7h 57m1 stop
$379United Airlines
Tue, Jan 20 - Wed, Mar 4
United Airlines Logo
7:00 am - 8:39 pm
JAX
-
SJO
14h 39m1 stop
United Airlines Logo
12:35 pm - 9:32 pm
SJO
-
JAX
7h 57m1 stop
$384United Airlines
Tue, Jan 20 - Wed, Mar 4

American Airlines flights from Jacksonville to San José

Our best American Airlines deals on Jacksonville to San José flight tickets
American Airlines
Feb 9
JAX6:00 amJacksonville
7h 38m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
Feb 15
SJO12:35 amSan José Juan Santamaria Intl
8h 58m
1 stop
JAX10:33 amJacksonville
$346
Find similar
American Airlines
Jan 27
JAX6:00 amJacksonville
8h 54m
2 stops
SJO1:54 pmSan José Juan Santamaria Intl
Feb 3
SJO8:00 amSan José Juan Santamaria Intl
12h 42m
2 stops
JAX9:42 pmJacksonville
$351
Find similar
American Airlines
Mar 5
JAX6:02 amJacksonville
17h 41m
1 stop
SJO10:43 pmSan José Juan Santamaria Intl
Mar 8
SJO11:35 pmSan José Juan Santamaria Intl
13h 30m
2 stops
JAX3:05 pmJacksonville
$356
Find similar

Delta flights from Jacksonville to San José

Our best Delta deals on Jacksonville to San José flight tickets
Delta
Feb 8
JAX1:16 pmJacksonville
9h 59m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Feb 17
SJO7:00 amSan José Juan Santamaria Intl
6h 56m
1 stop
JAX2:56 pmJacksonville
$414
Find similar
Delta
Mar 17
JAX3:59 pmJacksonville
7h 16m
1 stop
SJO9:15 pmSan José Juan Santamaria Intl
Mar 19
SJO7:00 amSan José Juan Santamaria Intl
7h 28m
1 stop
JAX4:28 pmJacksonville
$425
Find similar

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 December 31, 2025.
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

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 2/9

6:00 am-12:38 pm

1 stop7h 38m

San José Juan Santamaria Intl

Sun 2/15

12:35 am-10:33 am

1 stop8h 58m

$346

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 1/27

6:00 am-1:54 pm

2 stops8h 54m

San José Juan Santamaria Intl

Tue 2/3

8:00 am-9:42 pm

2 stops12h 42m

$351

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 3/5

6:02 am-10:43 pm

1 stop17h 41m

San José Juan Santamaria Intl

Sun 3/8

11:35 pm-3:05 pm

2 stops13h 30m

$356

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 3/5

6:00 am-2:15 pm

1 stop9h 15m

San José Juan Santamaria Intl

Sun 3/8

11:35 pm-8:59 pm

1 stop19h 24m

$359

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 1/20

6:00 am-12:38 pm

1 stop7h 38m

San José Juan Santamaria Intl

Wed 3/4

7:00 am-9:59 pm

2 stops13h 59m

$361

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 3/17

7:00 am-11:50 am

1 stop6h 50m

San José Juan Santamaria Intl

Mon 3/23

1:05 pm-10:18 pm

1 stop7h 13m

$364

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 1/30

7:00 am-6:16 pm

1 stop12h 16m

San José Juan Santamaria Intl

Sun 2/1

6:30 am-9:47 pm

1 stop14h 17m

$368

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sun 2/8

11:53 am-10:30 pm

2 stops11h 37m

San José Juan Santamaria Intl

Tue 2/17

7:00 am-9:59 pm

2 stops13h 59m

$371

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 1/20

7:00 am-1:15 pm

1 stop7h 15m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-9:32 pm

1 stop7h 57m

$379

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 1/20

7:00 am-8:39 pm

1 stop14h 39m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-9:32 pm

1 stop7h 57m

$384

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 cheapest month to fly to San José?

In general, September 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 $429. If you don’t want to visit San José in September, then you should wait until October to fly from Jacksonville, when ticket prices are also cheap, with an average price of $443.

How far in advance should I book a flight 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 $566 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 $375 on momondo.

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

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

7h 36m

Direct flights

None
The fastest flight from Jacksonville to San José takes 7h 36m
There are no direct flights from Jacksonville to San José. There are no popular flight routes from Jacksonville to San José.
Search flight deals

  • 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 7h 36m 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
DeltaPriceFrom $254Free CancellationRating
7.9
8,013 reviews
Search Delta flights
American AirlinesPriceFrom $394Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $419Free CancellationRating
7.4
9,124 reviews
Search United 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
Dominical
Santa Elena
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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