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Cheap flights from Jacksonville to San José from $168

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 9/28. 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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Find the cheapest flights from Jacksonville to San José

Cheap round-trip flights

JetBlue Logo
5:12 pm - 11:55 amJAX-SJO
20h 43m2 stops
JetBlue Logo
3:25 pm - 9:32 amSJO-JAX
16h 07m1 stop
$341JetBlue
Find Deal
Fri, Oct 24 - Wed, Oct 29
United Airlines Logo
7:00 am - 1:15 pmJAX-SJO
7h 15m1 stop
United Airlines Logo
8:45 am - 10:51 pmSJO-JAX
13h 06m1 stop
$382United Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
American Airlines Logo
7:25 pm - 12:12 pmJAX-SJO
17h 47m2 stops
American Airlines Logo
1:12 pm - 8:38 amSJO-JAX
18h 26m2 stops
$386American Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
American Airlines Logo
5:01 am - 12:31 pmJAX-SJO
8h 30m1 stop
American Airlines Logo
6:20 am - 10:27 pmSJO-JAX
15h 07m1 stop
$387American Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
American Airlines Logo
6:14 pm - 1:56 pmJAX-SJO
20h 42m1 stop
American Airlines Logo
1:21 pm - 11:59 pmSJO-JAX
9h 38m1 stop
$389American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Delta Logo
6:30 am - 12:55 pmJAX-SJO
7h 25m1 stop
Delta Logo
7:00 am - 8:38 pmSJO-JAX
12h 38m1 stop
$460Delta
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Mon, Jan 19 - Mon, Jan 26
Southwest Logo
6:10 am - 8:30 pmJAX-SJO
15h 20m2 stops
Southwest Logo
9:00 am - 9:15 pmSJO-JAX
11h 15m2 stops
$500Southwest
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Thu, Dec 11 - Mon, Dec 15
Southwest Logo
6:45 am - 7:30 pmJAX-SJO
13h 45m2 stops
Southwest Logo
8:45 am - 10:50 pmSJO-JAX
12h 05m2 stops
$516Southwest
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Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
7:00 am - 12:26 pmJAX-SJO
7h 26m1 stop
Multiple Airlines Logo
4:20 pm - 11:15 pmSJO-JAX
28h 55m2 stops
$704Multiple Airlines
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Tue, Oct 14 - Tue, Oct 14
Multiple Airlines Logo
2:52 pm - 11:27 amJAX-SJO
45h 35m2 stops
Multiple Airlines Logo
2:43 pm - 10:04 amSJO-JAX
18h 21m1 stop
$810Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29

United Airlines flights from Jacksonville to San José, San José Province

Our best United Airlines deals on Jacksonville to San José, San José Province flight tickets
United Airlines
Nov 3
JAX7:00 amJacksonville
7h 15m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
Nov 12
SJO8:45 amSan José Juan Santamaria Intl
13h 06m
1 stop
JAX10:51 pmJacksonville
$382
Find similar
United Airlines
Oct 2
JAX7:00 amJacksonville
14h 37m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Oct 6
SJO1:30 pmSan José Juan Santamaria Intl
7h 45m
1 stop
JAX11:15 pmJacksonville
$495
Find similar
United Airlines
Sep 19
JAX7:00 amJacksonville
14h 37m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Sep 21
SJO7:55 amSan José Juan Santamaria Intl
13h 18m
1 stop
JAX11:13 pmJacksonville
$568
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American Airlines flights from Jacksonville to San José, San José Province

Our best American Airlines deals on Jacksonville to San José, San José Province flight tickets
American Airlines
Nov 3
JAX7:25 pmJacksonville
17h 47m
2 stops
SJO12:12 pmSan José Juan Santamaria Intl
Nov 12
SJO1:12 pmSan José Juan Santamaria Intl
18h 26m
2 stops
JAX8:38 amJacksonville
$386
Find similar
American Airlines
Dec 1
JAX5:01 amJacksonville
8h 30m
1 stop
SJO12:31 pmSan José Juan Santamaria Intl
Dec 7
SJO6:20 amSan José Juan Santamaria Intl
15h 07m
1 stop
JAX10:27 pmJacksonville
$387
Find similar
American Airlines
Dec 11
JAX6:14 pmJacksonville
20h 42m
1 stop
SJO1:56 pmSan José Juan Santamaria Intl
Dec 15
SJO1:21 pmSan José Juan Santamaria Intl
9h 38m
1 stop
JAX11:59 pmJacksonville
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to San José, San José Province 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 September 16, 2025.
Use the filters below to find and compare flights from Jacksonville to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 10/24

5:12 pm-11:55 am

2 stops20h 43m

San José Juan Santamaria Intl

Wed 10/29

3:25 pm-9:32 am

1 stop16h 07m

$341

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 11/3

7:00 am-1:15 pm

1 stop7h 15m

San José Juan Santamaria Intl

Wed 11/12

8:45 am-10:51 pm

1 stop13h 06m

$382

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 11/3

7:25 pm-12:12 pm

2 stops17h 47m

San José Juan Santamaria Intl

Wed 11/12

1:12 pm-8:38 am

2 stops18h 26m

$386

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 12/1

5:01 am-12:31 pm

1 stop8h 30m

San José Juan Santamaria Intl

Sun 12/7

6:20 am-10:27 pm

1 stop15h 07m

$387

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 12/11

6:14 pm-1:56 pm

1 stop20h 42m

San José Juan Santamaria Intl

Mon 12/15

1:21 pm-11:59 pm

1 stop9h 38m

$389

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 1/19

6:30 am-12:55 pm

1 stop7h 25m

San José Juan Santamaria Intl

Mon 1/26

7:00 am-8:38 pm

1 stop12h 38m

$460

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 12/11

6:10 am-8:30 pm

2 stops15h 20m

San José Juan Santamaria Intl

Mon 12/15

9:00 am-9:15 pm

2 stops11h 15m

$500

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 3/2

6:45 am-7:30 pm

2 stops13h 45m

San José Juan Santamaria Intl

Tue 3/10

8:45 am-10:50 pm

2 stops12h 05m

$516

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Tue 10/14

7:00 am-12:26 pm

1 stop7h 26m

San José Juan Santamaria Intl

Tue 10/14

4:20 pm-11:15 pm

2 stops28h 55m

$704

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sat 11/22

2:52 pm-11:27 am

2 stops45h 35m

San José Juan Santamaria Intl

Sat 11/29

2:43 pm-10:04 am

1 stop18h 21m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Jacksonville to San José, San José Province

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, San José Province?

What is the cheapest month to fly to San José, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from Jacksonville, with most prices found around $429. If you’re not able to fly to San José, San José Province in September, then October is your next best option. Flight prices from Jacksonville to San José, San José Province during October average around $460.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Jacksonville to San José, San José Province is on a Wednesday when prices can be found for as low as $493. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $590.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the evening is the cheapest time of day to fly from Jacksonville to San José, San José Province when you can find flight prices for as low as $458. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $534 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $545 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Jacksonville for as low as $416 on momondo.

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

When to book flights from Jacksonville to San José, San José Province

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

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

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

Direct flights

None
There are no direct flights from Jacksonville to San José, San José Province. There are no popular flight routes from Jacksonville to San José, San José Province.
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  • 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 33m 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, San José Province?

Best airlines flying from Jacksonville to San José, San José Province

Compare and see reviews for airlines that fly from Jacksonville to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $283Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $373Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $391Free CancellationRating
7.2
10,000 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
Alajuela
Monteverde
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.

An easier way to manage your San José, San José Province trip

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