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Cheap flights from Jacksonville to Costa Rica from $156

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 10/18. 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

JetBlue Logo
5:12 pm - 11:55 amJAX-SJO
20h 43m2 stops
JetBlue Logo
3:25 pm - 9:32 amSJO-JAX
16h 07m1 stop
$366JetBlue
Find Deal
Fri, Oct 24 - Wed, Oct 29
JetBlue Logo
7:08 am - 1:52 pmJAX-SJO
8h 44m1 stop
JetBlue Logo
4:25 pm - 8:39 pmSJO-JAX
27h 14m1 stop
$379JetBlue
Find Deal
Fri, Oct 31 - Fri, Nov 7
Delta Logo
11:49 am - 10:12 pmJAX-SJO
11h 23m1 stop
Delta Logo
7:00 am - 4:21 pmSJO-JAX
8h 21m1 stop
$382Delta
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Sun, Dec 7 - Wed, Dec 10
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
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Mon, Nov 3 - Wed, Nov 12
Multiple Airlines Logo
10:55 am - 12:14 pmJAX-SJO
26h 19m3 stops
Multiple Airlines Logo
1:19 pm - 9:59 amSJO-JAX
19h 40m2 stops
$399Multiple Airlines
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Fri, Dec 5 - Wed, Dec 10
Multiple Airlines Logo
12:52 pm - 12:21 amJAX-SJO
12h 29m2 stops
Multiple Airlines Logo
1:19 pm - 9:59 amSJO-JAX
19h 40m2 stops
$403Multiple Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
6:00 am - 8:49 pmJAX-SJO
15h 49m1 stop
American Airlines Logo
3:29 pm - 11:58 pmSJO-JAX
7h 29m1 stop
$421American Airlines
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Fri, Dec 12 - Sat, Dec 20
United Airlines Logo
7:00 am - 1:10 pmJAX-LIR
7h 10m1 stop
United Airlines Logo
8:35 am - 9:48 pmLIR-JAX
12h 13m1 stop
$436United Airlines
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Wed, Dec 10 - Sun, Dec 14
Delta Logo
8:30 am - 2:30 pmJAX-LIR
7h 00m1 stop
Delta Logo
3:55 pm - 12:01 amLIR-JAX
7h 06m1 stop
$447Delta
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Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
7:00 am - 7:37 pmJAX-SJO
14h 37m1 stop
United Airlines Logo
7:55 am - 11:15 pmSJO-JAX
13h 20m1 stop
$460United Airlines
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Wed, Oct 8 - Mon, Oct 13

JetBlue flights from Jacksonville to Costa Rica

Our best JetBlue deals on Jacksonville to Costa Rica flight tickets
JetBlue
Oct 24
JAX5:12 pmJacksonville
20h 43m
2 stops
SJO11:55 amSan José Juan Santamaria Intl
Oct 29
SJO3:25 pmSan José Juan Santamaria Intl
16h 07m
1 stop
JAX9:32 amJacksonville
$366
Find similar
JetBlue
Oct 31
JAX7:08 amJacksonville
8h 44m
1 stop
SJO1:52 pmSan José Juan Santamaria Intl
Nov 7
SJO4:25 pmSan José Juan Santamaria Intl
27h 14m
1 stop
JAX8:39 pmJacksonville
$379
Find similar
JetBlue
Nov 15
JAX7:08 amJacksonville
31h 36m
1 stop
LIR1:44 pmLiberia
Nov 22
LIR12:27 pmLiberia
11h 12m
1 stop
JAX12:39 amJacksonville
$394
Find similar

American Airlines flights from Jacksonville to Costa Rica

Our best American Airlines deals on Jacksonville to Costa Rica 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 12
JAX6:00 amJacksonville
15h 49m
1 stop
SJO8:49 pmSan José Juan Santamaria Intl
Dec 20
SJO3:29 pmSan José Juan Santamaria Intl
7h 29m
1 stop
JAX11:58 pmJacksonville
$421
Find similar
American Airlines
Dec 15
JAX6:00 amJacksonville
9h 17m
1 stop
LIR2:17 pmLiberia
Dec 23
LIR3:27 pmLiberia
17h 50m
1 stop
JAX10:17 amJacksonville
$425
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 September 18, 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 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

$366

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 10/31

7:08 am-1:52 pm

1 stop8h 44m

San José Juan Santamaria Intl

Fri 11/7

4:25 pm-8:39 pm

1 stop27h 14m

$379

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Sun 12/7

11:49 am-10:12 pm

1 stop11h 23m

San José Juan Santamaria Intl

Wed 12/10

7:00 am-4:21 pm

1 stop8h 21m

$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

Fri 12/5

10:55 am-12:14 pm

3 stops26h 19m

San José Juan Santamaria Intl

Wed 12/10

1:19 pm-9:59 am

2 stops19h 40m

$399

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 12/5

12:52 pm-12:21 am

2 stops12h 29m

San José Juan Santamaria Intl

Wed 12/10

1:19 pm-9:59 am

2 stops19h 40m

$403

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Fri 12/12

6:00 am-8:49 pm

1 stop15h 49m

San José Juan Santamaria Intl

Sat 12/20

3:29 pm-11:58 pm

1 stop7h 29m

$421

JacksonvilleLiberia

JAX - LIR

JAXLIR

Jacksonville

Wed 12/10

7:00 am-1:10 pm

1 stop7h 10m

Liberia

Sun 12/14

8:35 am-9:48 pm

1 stop12h 13m

$436

JacksonvilleLiberia

JAX - LIR

JAXLIR

Jacksonville

Fri 1/23

8:30 am-2:30 pm

1 stop7h 00m

Liberia

Mon 1/26

3:55 pm-12:01 am

1 stop7h 06m

$447

JacksonvilleSan José

JAX - SJO

JAXSJO

Jacksonville

Wed 10/8

7:00 am-7:37 pm

1 stop14h 37m

San José Juan Santamaria Intl

Mon 10/13

7:55 am-11:15 pm

1 stop13h 20m

$460

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 $460.

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 $545 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 $416 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.
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  • 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
DeltaPriceFrom $283Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $332Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $391Free CancellationRating
7.2
10,000 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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