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Cheap flights from Jacksonville to San José from $186

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 1/27. 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

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:56 pmJAX-SJO
8h 56m1 stop
American Airlines Logo
3:38 pm - 11:59 pmSJO-JAX
7h 21m1 stop
$351American Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 14
American Airlines Logo
6:00 am - 8:49 pmJAX-SJO
15h 49m1 stop
American Airlines Logo
6:20 am - 8:19 pmSJO-JAX
12h 59m1 stop
$386American Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
American Airlines Logo
6:00 am - 8:49 pmJAX-SJO
15h 49m1 stop
American Airlines Logo
1:15 pm - 11:57 pmSJO-JAX
9h 42m2 stops
$390American Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Delta Logo
4:01 pm - 10:07 pmJAX-SJO
7h 06m1 stop
Delta Logo
7:00 am - 10:08 pmSJO-JAX
14h 08m1 stop
$414Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
JetBlue Logo
7:08 am - 2:52 pmJAX-SJO
8h 44m1 stop
JetBlue Logo
4:25 pm - 8:37 pmSJO-JAX
27h 12m1 stop
$419JetBlue
Find Deal
Fri, Nov 14 - Tue, Nov 18
JetBlue Logo
6:00 am - 12:53 pmJAX-SJO
8h 53m1 stop
JetBlue Logo
9:00 am - 9:55 amSJO-JAX
22h 55m2 stops
$427JetBlue
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Wed, Mar 11 - Tue, Mar 17
United Airlines Logo
8:15 am - 8:39 pmJAX-SJO
13h 24m1 stop
United Airlines Logo
6:30 am - 11:30 pmSJO-JAX
16h 00m1 stop
$456United Airlines
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Sat, Dec 13 - Sat, Dec 20
Southwest Logo
6:15 am - 7:30 pmJAX-SJO
14h 15m2 stops
Southwest Logo
1:50 pm - 10:40 amSJO-JAX
19h 50m2 stops
$466Southwest
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Fri, Feb 20 - Fri, Feb 27
Southwest Logo
6:15 am - 8:30 pmJAX-SJO
15h 15m2 stops
Southwest Logo
9:00 am - 9:15 pmSJO-JAX
11h 15m2 stops
$467Southwest
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Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
7:00 am - 11:25 amJAX-SJO
29h 25m1 stop
United Airlines Logo
8:45 am - 9:48 pmSJO-JAX
12h 03m1 stop
$506United Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5

American Airlines flights from Jacksonville to San José

Our best American Airlines deals on Jacksonville to San José flight tickets
American Airlines
Dec 8
JAX6:00 amJacksonville
8h 56m
1 stop
SJO1:56 pmSan José Juan Santamaria Intl
Dec 14
SJO3:38 pmSan José Juan Santamaria Intl
7h 21m
1 stop
JAX11:59 pmJacksonville
$351
Find similar
American Airlines
Dec 3
JAX6:00 amJacksonville
15h 49m
1 stop
SJO8:49 pmSan José Juan Santamaria Intl
Dec 11
SJO6:20 amSan José Juan Santamaria Intl
12h 59m
1 stop
JAX8:19 pmJacksonville
$386
Find similar
American Airlines
Dec 3
JAX6:00 amJacksonville
15h 49m
1 stop
SJO8:49 pmSan José Juan Santamaria Intl
Dec 11
SJO1:15 pmSan José Juan Santamaria Intl
9h 42m
2 stops
JAX11:57 pmJacksonville
$390
Find similar

JetBlue flights from Jacksonville to San José

Our best JetBlue deals on Jacksonville to San José flight tickets
JetBlue
Nov 14
JAX7:08 amJacksonville
8h 44m
1 stop
SJO2:52 pmSan José Juan Santamaria Intl
Nov 18
SJO4:25 pmSan José Juan Santamaria Intl
27h 12m
1 stop
JAX8:37 pmJacksonville
$419
Find similar
JetBlue
Mar 11
JAX6:00 amJacksonville
8h 53m
1 stop
SJO12:53 pmSan José Juan Santamaria Intl
Mar 17
SJO9:00 amSan José Juan Santamaria Intl
22h 55m
2 stops
JAX9:55 amJacksonville
$427
Find similar
JetBlue
Jan 18
JAX11:00 amJacksonville
30h 24m
2 stops
SJO4:24 pmSan José Juan Santamaria Intl
Feb 15
SJO11:59 pmSan José Juan Santamaria Intl
19h 26m
1 stop
JAX8:25 pmJacksonville
$470
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 October 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 12/8

6:00 am-1:56 pm

1 stop8h 56m

San José Juan Santamaria Intl

Sun 12/14

3:38 pm-11:59 pm

1 stop7h 21m

$351

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 12/3

6:00 am-8:49 pm

1 stop15h 49m

San José Juan Santamaria Intl

Thu 12/11

6:20 am-8:19 pm

1 stop12h 59m

$386

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 12/3

6:00 am-8:49 pm

1 stop15h 49m

San José Juan Santamaria Intl

Thu 12/11

1:15 pm-11:57 pm

2 stops9h 42m

$390

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 11/14

4:01 pm-10:07 pm

1 stop7h 06m

San José Juan Santamaria Intl

Tue 11/18

7:00 am-10:08 pm

1 stop14h 08m

$414

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 11/14

7:08 am-2:52 pm

1 stop8h 44m

San José Juan Santamaria Intl

Tue 11/18

4:25 pm-8:37 pm

1 stop27h 12m

$419

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 3/11

6:00 am-12:53 pm

1 stop8h 53m

San José Juan Santamaria Intl

Tue 3/17

9:00 am-9:55 am

2 stops22h 55m

$427

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sat 12/13

8:15 am-8:39 pm

1 stop13h 24m

San José Juan Santamaria Intl

Sat 12/20

6:30 am-11:30 pm

1 stop16h 00m

$456

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 2/20

6:15 am-7:30 pm

2 stops14h 15m

San José Juan Santamaria Intl

Fri 2/27

1:50 pm-10:40 am

2 stops19h 50m

$466

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 11/14

6:15 am-8:30 pm

2 stops15h 15m

San José Juan Santamaria Intl

Tue 11/18

9:00 am-9:15 pm

2 stops11h 15m

$467

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 11/28

7:00 am-11:25 am

1 stop29h 25m

San José Juan Santamaria Intl

Fri 12/5

8:45 am-9:48 pm

1 stop12h 03m

$506

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?

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 $461.

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

On average, the least expensive day to fly to San José from Jacksonville is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $493. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Jacksonville to San José on a Saturday will generally be more expensive and average around $590. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Jacksonville to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $458. Flights in the morning are often more expensive with an average ticket price of $534.

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 $548 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 $413 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

Direct flights

None
There are no direct flights from Jacksonville to San José. There are no popular flight routes from Jacksonville to San José.
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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 5h 05m 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 $341Free CancellationRating
7.9
7,996 reviews
Search Delta flights
United AirlinesPriceFrom $373Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights
American AirlinesPriceFrom $397Free CancellationRating
7.2
11,030 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.

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