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Cheap flights from Atlantic City to Costa Rica from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlantic City to Costa Rica departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Atlantic City to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:36 pm - 3:18 pm
ACY
-
SJO
20h 42m
2 stops
Multiple Airlines Logo
7:00 am - 12:05 pm
SJO
-
ACY
28h 05m
1 stop
$800Multiple Airlines
Thu, Nov 5 - Tue, Nov 10
Multiple Airlines Logo
1:35 pm - 9:48 pm
ACY
-
SJO
10h 13m
2 stops
Multiple Airlines Logo
7:07 am - 12:05 pm
SJO
-
ACY
26h 58m
1 stop
$852Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
Multiple Airlines Logo
12:45 pm - 3:18 pm
ACY
-
SJO
27h 33m
1 stop
Multiple Airlines Logo
10:36 am - 12:05 pm
SJO
-
ACY
24h 29m
1 stop
$1,342Multiple Airlines
Mon, Dec 28 - Sat, Jan 2
Breeze Airways Logo
5:48 pm - 8:30 am
ACY
-
SJO
39h 42m
3 stops
Breeze Airways Logo
9:30 am - 6:56 pm
SJO
-
ACY
32h 26m
2 stops
$3,197Breeze Airways
Thu, Dec 24 - Sat, Jan 2

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momondo Fare Finder

 
Customize your flight search to find flights from Atlantic City 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 July 26, 2026.
Use the filters below to find and compare flights from Atlantic City to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 11/5

7:36 pm-3:18 pm

2 stops20h 42m

San José Juan Santamaria Intl

Tue 11/10

7:00 am-12:05 pm

1 stop28h 05m

$800
Quickest round-trip

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Wed 10/14

1:35 pm-9:48 pm

2 stops10h 13m

San José Juan Santamaria Intl

Sun 10/18

7:07 am-12:05 pm

1 stop26h 58m

$852

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Mon 12/28

12:45 pm-3:18 pm

1 stop27h 33m

San José Juan Santamaria Intl

Sat 1/2

10:36 am-12:05 pm

1 stop24h 29m

$1,342

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 12/24

5:48 pm-8:30 am

3 stops39h 42m

San José Juan Santamaria Intl

Sat 1/2

9:30 am-6:56 pm

2 stops32h 26m

$3,197
Cheapest one-way

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 10/15

8:31 pm-7:55 am

2 stops37h 24m

$291
Quickest one-way

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 10/15

12:45 pm-3:11 pm

1 stop28h 26m

$296

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 10/15

8:31 pm-7:30 am

3 stops36h 59m

$306

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Atlantic City 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 airlines fly to Costa Rica?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Costa Rica from Atlantic City according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 11 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

Cheap Atlantic City to Costa Rica flight deals and tips

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

Fastest flight time

10h 13m

Direct flights

None
The fastest flight from Atlantic City to Costa Rica takes 10h 13m
There are no direct flights from Atlantic City to Costa Rica. There are no popular flight routes from Atlantic City to Costa Rica.
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Frequently asked questions about flying from Atlantic City to Costa Rica

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

    Prices for flights from Atlantic City Airport to Costa Rica are updated daily.

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

    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 Atlantic City Airport to Costa Rica.

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

    The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlantic City to Costa Rica for you.

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

Yes. momondo allows you to filter the results for Atlantic City to Costa Rica flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Costa Rica from Atlantic City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Atlantic City and alert you when they change.

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