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Cheap flights from Atlantic City to Costa Rica from $237

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 2/8. 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 Atlantic City to Costa Rica

Cheap round-trip flights

Spirit Airlines Logo
6:00 am - 11:14 amACY-SJO
7h 14m1 stop
Spirit Airlines Logo
11:37 am - 11:49 pmSJO-ACY
10h 12m1 stop
$254Spirit Airlines
Find Deal
Sun, Sep 28 - Sat, Oct 4
Spirit Airlines Logo
6:30 am - 11:30 amACY-SJO
7h 00m1 stop
Spirit Airlines Logo
12:35 pm - 10:22 pmSJO-ACY
7h 47m1 stop
$279Spirit Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
Spirit Airlines Logo
6:30 am - 12:30 pmACY-SJO
7h 00m1 stop
Spirit Airlines Logo
1:19 pm - 10:25 pmSJO-ACY
8h 06m1 stop
$313Spirit Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
Spirit Airlines Logo
6:30 am - 11:14 amACY-SJO
6h 44m1 stop
Spirit Airlines Logo
12:19 pm - 10:30 pmSJO-ACY
8h 11m1 stop
$319Spirit Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
Spirit Airlines Logo
5:45 am - 11:27 amACY-SJO
6h 42m1 stop
Spirit Airlines Logo
1:19 pm - 10:25 pmSJO-ACY
8h 06m1 stop
$333Spirit Airlines
Find Deal
Sun, Nov 9 - Thu, Nov 13
Spirit Airlines Logo
6:30 am - 11:30 amACY-SJO
7h 00m1 stop
Spirit Airlines Logo
11:37 am - 11:42 pmSJO-ACY
10h 05m1 stop
$340Spirit Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
Spirit Airlines Logo
6:30 am - 12:30 pmACY-SJO
7h 00m1 stop
Spirit Airlines Logo
1:19 pm - 10:25 pmSJO-ACY
8h 06m1 stop
$344Spirit Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Spirit Airlines Logo
6:20 am - 12:14 pmACY-SJO
6h 54m1 stop
Spirit Airlines Logo
1:19 pm - 10:25 pmSJO-ACY
8h 06m1 stop
$354Spirit Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Spirit Airlines Logo
6:20 am - 12:14 pmACY-SJO
6h 54m1 stop
Spirit Airlines Logo
1:19 pm - 10:25 pmSJO-ACY
8h 06m1 stop
$355Spirit Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
Spirit Airlines Logo
5:45 am - 10:27 amACY-SJO
6h 42m1 stop
Spirit Airlines Logo
12:19 pm - 10:30 pmSJO-ACY
8h 11m1 stop
$360Spirit Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30

Spirit Airlines flights from Atlantic City to Costa Rica

Our best Spirit Airlines deals on Atlantic City to Costa Rica flight tickets
Spirit Airlines
Sep 28
ACY6:00 amAtlantic City
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 4
SJO11:37 amSan José Juan Santamaria Intl
10h 12m
1 stop
ACY11:49 pmAtlantic City
$254
Find similar
Spirit Airlines
Oct 24
ACY6:30 amAtlantic City
7h 00m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Oct 28
SJO12:35 pmSan José Juan Santamaria Intl
7h 47m
1 stop
ACY10:22 pmAtlantic City
$279
Find similar
Spirit Airlines
Nov 4
ACY6:30 amAtlantic City
7h 00m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
Nov 6
SJO1:19 pmSan José Juan Santamaria Intl
8h 06m
1 stop
ACY10:25 pmAtlantic City
$313
Find similar

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 September 11, 2025.
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

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Sun 9/28

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Sat 10/4

11:37 am-11:49 pm

1 stop10h 12m

$254

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Fri 10/24

6:30 am-11:30 am

1 stop7h 00m

San José Juan Santamaria Intl

Tue 10/28

12:35 pm-10:22 pm

1 stop7h 47m

$279

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Tue 11/4

6:30 am-12:30 pm

1 stop7h 00m

San José Juan Santamaria Intl

Thu 11/6

1:19 pm-10:25 pm

1 stop8h 06m

$313

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 9/25

6:30 am-11:14 am

1 stop6h 44m

San José Juan Santamaria Intl

Mon 9/29

12:19 pm-10:30 pm

1 stop8h 11m

$319

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Sun 11/9

5:45 am-11:27 am

1 stop6h 42m

San José Juan Santamaria Intl

Thu 11/13

1:19 pm-10:25 pm

1 stop8h 06m

$333

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Fri 10/10

6:30 am-11:30 am

1 stop7h 00m

San José Juan Santamaria Intl

Sun 10/12

11:37 am-11:42 pm

1 stop10h 05m

$340

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Mon 11/3

6:30 am-12:30 pm

1 stop7h 00m

San José Juan Santamaria Intl

Fri 11/7

1:19 pm-10:25 pm

1 stop8h 06m

$344

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Sat 12/6

6:20 am-12:14 pm

1 stop6h 54m

San José Juan Santamaria Intl

Sun 12/14

1:19 pm-10:25 pm

1 stop8h 06m

$354

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Thu 12/4

6:20 am-12:14 pm

1 stop6h 54m

San José Juan Santamaria Intl

Sat 12/6

1:19 pm-10:25 pm

1 stop8h 06m

$355

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Mon 9/22

5:45 am-10:27 am

1 stop6h 42m

San José Juan Santamaria Intl

Tue 9/30

12:19 pm-10:30 pm

1 stop8h 11m

$360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Atlantic City is in August. Flight prices, which tend to average around $255, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then March is your next best option. Flight prices from Atlantic City to Costa Rica during March average around $267.

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

According to our data, Saturday is the cheapest day to fly to Costa Rica from Atlantic City. The lowest ticket price found for a Saturday departure recently was $361. 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 Friday because tickets tend to average around $1,003. 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 afternoon is the cheapest time of day to fly from Atlantic City to Costa Rica when you can find flight prices for as low as $363. Flying to Costa Rica in the afternoon 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 $562. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

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

  • 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 many operators does momondo search for flights from Atlantic City Airport to Costa Rica?

  • 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.

Best airlines flying from Atlantic City to Costa Rica

Compare and see reviews for airlines that fly from Atlantic City to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $238Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights

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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