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Cheap flights from Jacksonville to Costa Rica from $157

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 Costa Rica departing on 11/29. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:36 pm - 1:52 pmJAX-SJO
20h 16m1 stop
Multiple Airlines Logo
3:07 pm - 10:38 amSJO-JAX
18h 31m2 stops
$323Multiple Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Delta Logo
4:08 pm - 10:20 pmJAX-SJO
7h 12m1 stop
Delta Logo
7:00 am - 10:05 pmSJO-JAX
14h 05m1 stop
$346Delta
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Fri, Dec 5 - Sat, Dec 13
American Airlines Logo
6:00 am - 11:52 amJAX-SJO
6h 52m1 stop
American Airlines Logo
6:20 am - 6:58 pmSJO-JAX
11h 38m1 stop
$351American Airlines
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Mon, Dec 8 - Sun, Dec 14
JetBlue Logo
8:10 pm - 12:55 pmJAX-LIR
17h 45m1 stop
JetBlue Logo
11:45 am - 9:08 amLIR-JAX
20h 23m1 stop
$357JetBlue
Find Deal
Sat, Jan 31 - Sat, Feb 7
JetBlue Logo
8:10 pm - 10:22 amJAX-LIR
15h 12m1 stop
JetBlue Logo
4:05 pm - 10:08 amLIR-JAX
17h 03m1 stop
$387JetBlue
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Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
6:14 pm - 1:56 pmJAX-SJO
20h 42m1 stop
American Airlines Logo
1:15 pm - 10:25 pmSJO-JAX
8h 10m1 stop
$394American Airlines
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Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
11:42 am - 6:37 pmJAX-LIR
7h 55m1 stop
United Airlines Logo
8:35 am - 5:52 pmLIR-JAX
8h 17m1 stop
$436United Airlines
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Thu, Dec 4 - Fri, Dec 12
Southwest Logo
10:30 am - 7:30 pmJAX-SJO
10h 00m2 stops
Southwest Logo
9:40 am - 10:05 amSJO-JAX
23h 25m2 stops
$477Southwest
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Sun, Feb 8 - Thu, Feb 12
United Airlines Logo
6:35 am - 8:39 pmJAX-SJO
15h 04m1 stop
United Airlines Logo
8:45 am - 9:32 pmSJO-JAX
11h 47m1 stop
$481United Airlines
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Thu, Feb 12 - Sun, Feb 15
Southwest Logo
7:00 am - 8:30 pmJAX-SJO
14h 30m2 stops
Southwest Logo
9:00 am - 11:15 pmSJO-JAX
13h 15m2 stops
$512Southwest
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Mon, Dec 15 - Fri, Dec 19

American Airlines flights from Jacksonville to Costa Rica

Our best American Airlines deals on Jacksonville to Costa Rica flight tickets
American Airlines
Dec 8
JAX6:00 amJacksonville
6h 52m
1 stop
SJO11:52 amSan José Juan Santamaria Intl
Dec 14
SJO6:20 amSan José Juan Santamaria Intl
11h 38m
1 stop
JAX6:58 pmJacksonville
$351
Find similar
American Airlines
Dec 4
JAX6:14 pmJacksonville
20h 42m
1 stop
SJO1:56 pmSan José Juan Santamaria Intl
Dec 9
SJO1:15 pmSan José Juan Santamaria Intl
8h 10m
1 stop
JAX10:25 pmJacksonville
$394
Find similar
American Airlines
Dec 8
JAX7:25 amJacksonville
14h 24m
2 stops
SJO8:49 pmSan José Juan Santamaria Intl
Dec 14
SJO3:38 pmSan José Juan Santamaria Intl
7h 21m
1 stop
JAX11:59 pmJacksonville
$395
Find similar

United Airlines flights from Jacksonville to Costa Rica

Our best United Airlines deals on Jacksonville to Costa Rica flight tickets
United Airlines
Dec 4
JAX11:42 amJacksonville
7h 55m
1 stop
LIR6:37 pmLiberia
Dec 12
LIR8:35 amLiberia
8h 17m
1 stop
JAX5:52 pmJacksonville
$436
Find similar
United Airlines
Feb 12
JAX6:35 amJacksonville
15h 04m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Feb 15
SJO8:45 amSan José Juan Santamaria Intl
11h 47m
1 stop
JAX9:32 pmJacksonville
$481
Find similar
United Airlines
Nov 8
JAX11:18 amJacksonville
10h 21m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Nov 10
SJO8:45 amSan José Juan Santamaria Intl
13h 06m
1 stop
JAX10:51 pmJacksonville
$568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Costa Rica 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 November 6, 2025.
Use the filters below to find and compare flights from Jacksonville to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 12/5

6:36 pm-1:52 pm

1 stop20h 16m

San José Juan Santamaria Intl

Sat 12/13

3:07 pm-10:38 am

2 stops18h 31m

$323

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 12/5

4:08 pm-10:20 pm

1 stop7h 12m

San José Juan Santamaria Intl

Sat 12/13

7:00 am-10:05 pm

1 stop14h 05m

$346

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 12/8

6:00 am-11:52 am

1 stop6h 52m

San José Juan Santamaria Intl

Sun 12/14

6:20 am-6:58 pm

1 stop11h 38m

$351

JacksonvilleLiberia

JAX - LIR

JAXLIR

Jacksonville

Sat 1/31

8:10 pm-12:55 pm

1 stop17h 45m

Liberia

Sat 2/7

11:45 am-9:08 am

1 stop20h 23m

$357

JacksonvilleLiberia

JAX - LIR

JAXLIR

Jacksonville

Fri 1/23

8:10 pm-10:22 am

1 stop15h 12m

Liberia

Mon 1/26

4:05 pm-10:08 am

1 stop17h 03m

$387

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 12/4

6:14 pm-1:56 pm

1 stop20h 42m

San José Juan Santamaria Intl

Tue 12/9

1:15 pm-10:25 pm

1 stop8h 10m

$394

JacksonvilleLiberia

JAX - LIR

JAXLIR

Jacksonville

Thu 12/4

11:42 am-6:37 pm

1 stop7h 55m

Liberia

Fri 12/12

8:35 am-5:52 pm

1 stop8h 17m

$436

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sun 2/8

10:30 am-7:30 pm

2 stops10h 00m

San José Juan Santamaria Intl

Thu 2/12

9:40 am-10:05 am

2 stops23h 25m

$477

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Thu 2/12

6:35 am-8:39 pm

1 stop15h 04m

San José Juan Santamaria Intl

Sun 2/15

8:45 am-9:32 pm

1 stop11h 47m

$481

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Mon 12/15

7:00 am-8:30 pm

2 stops14h 30m

San José Juan Santamaria Intl

Fri 12/19

9:00 am-11:15 pm

2 stops13h 15m

$512

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 Costa Rica from

How to get the cheapest flight ticket from Jacksonville to Costa Rica

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 Costa Rica?

The cheapest month to fly to Costa Rica from Jacksonville is in September. Flight prices, which tend to average around $429, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Jacksonville to Costa Rica during October average around $461.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Jacksonville. The lowest ticket price found for a Wednesday departure recently was $493. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $590. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the evening is the cheapest time of day to fly from Jacksonville to Costa Rica when you can find flight prices for as low as $458. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $534. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Jacksonville for as low as $413 on momondo.

Cheap Jacksonville to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Costa Rica

Direct flights

None
There are no direct flights from Jacksonville to Costa Rica. There are no popular flight routes from Jacksonville to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from Jacksonville Airport to Costa Rica?

    Prices for flights from Jacksonville Airport to Costa Rica refresh daily.

  • How many operators does momondo search for flights from Jacksonville Airport to Costa Rica?

  • How old do you have to be to fly from Jacksonville Airport to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Jacksonville to Costa Rica

Compare and see reviews for airlines that fly from Jacksonville to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $332Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
DeltaPriceFrom $341Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $393Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Costa Rica?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Costa Rica from Jacksonville.

Can I find flights from Jacksonville to Costa Rica with flexible booking policies on momondo?

All flight searches from Jacksonville to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Costa Rica?

Once all potential Jacksonville to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Jacksonville to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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