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Cheap flights from Connecticut to Costa Rica from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Costa Rica departing on 12/30. 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

Spirit Airlines Logo
6:00 am - 11:14 amLGA-SJO
7h 14m1 stop
Spirit Airlines Logo
12:19 pm - 11:25 pmSJO-LGA
9h 06m1 stop
$217Spirit Airlines
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Sat, Sep 27 - Tue, Sep 30
Avianca Logo
5:50 am - 6:55 pmJFK-SJO
14h 05m1 stop
Avianca Logo
7:50 pm - 4:20 amSJO-JFK
7h 30m1 stop
$218Avianca
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Mon, Nov 3 - Mon, Nov 10
JetBlue Logo
6:55 pm - 11:55 amJFK-SJO
19h 00m1 stop
JetBlue Logo
2:05 pm - 9:08 pmSJO-JFK
5h 03mnonstop
$221JetBlue
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Tue, Oct 7 - Wed, Oct 8
JetBlue Logo
10:30 am - 1:52 pmJFK-SJO
5h 22mnonstop
JetBlue Logo
3:25 pm - 10:26 pmSJO-JFK
5h 01mnonstop
$223JetBlue
Find Deal
Sun, Oct 26 - Sat, Nov 1
American Airlines Logo
6:59 am - 12:05 pmLGA-SJO
7h 06m1 stop
American Airlines Logo
1:05 pm - 10:45 pmSJO-LGA
7h 40m1 stop
$230American Airlines
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Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
6:00 am - 12:12 pmLGA-SJO
7h 12m1 stop
American Airlines Logo
3:11 pm - 11:09 amSJO-LGA
18h 58m1 stop
$235American Airlines
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Tue, Nov 4 - Tue, Nov 11
Delta Logo
12:25 pm - 10:07 pmJFK-SJO
10h 42m1 stop
Delta Logo
7:00 am - 6:38 pmSJO-JFK
10h 38m1 stop
$236Delta
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Sat, Nov 29 - Wed, Dec 10
Multiple Airlines Logo
6:00 am - 11:30 amLGA-SJO
7h 30m1 stop
Multiple Airlines Logo
1:30 pm - 11:30 pmSJO-LGA
8h 00m1 stop
$238Multiple Airlines
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Sun, Oct 26 - Sat, Nov 1
Delta Logo
8:30 am - 10:07 pmJFK-SJO
14h 37m1 stop
Delta Logo
2:31 pm - 1:08 amSJO-JFK
9h 37m1 stop
$251Delta
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Fri, Nov 14 - Thu, Nov 20
Multiple Airlines Logo
6:30 pm - 10:27 amLGA-SJO
17h 57m2 stops
Multiple Airlines Logo
7:30 am - 8:29 pmSJO-LGA
10h 59m1 stop
$263Multiple Airlines
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Fri, Oct 3 - Fri, Oct 10

Spirit Airlines flights from Connecticut to Costa Rica

Our best Spirit Airlines deals on Connecticut to Costa Rica flight tickets
Spirit Airlines
Sep 27
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 30
SJO12:19 pmSan José Juan Santamaria Intl
9h 06m
1 stop
LGA11:25 pmNew York LaGuardia
$217
Find similar
Spirit Airlines
Sep 30
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 9
SJO12:35 pmSan José Juan Santamaria Intl
8h 50m
1 stop
LGA11:25 pmNew York LaGuardia
$219
Find similar
Spirit Airlines
Sep 29
LGA6:00 amNew York LaGuardia
7h 14m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 7
SJO12:35 pmSan José Juan Santamaria Intl
8h 50m
1 stop
LGA11:25 pmNew York LaGuardia
$220
Find similar

Delta flights from Connecticut to Costa Rica

Our best Delta deals on Connecticut to Costa Rica flight tickets
Delta
Nov 29
JFK12:25 pmNew York John F Kennedy Intl
10h 42m
1 stop
SJO10:07 pmSan José Juan Santamaria Intl
Dec 10
SJO7:00 amSan José Juan Santamaria Intl
10h 38m
1 stop
JFK6:38 pmNew York John F Kennedy Intl
$236
Find similar
Delta
Nov 14
JFK8:30 amNew York John F Kennedy Intl
14h 37m
1 stop
SJO10:07 pmSan José Juan Santamaria Intl
Nov 20
SJO2:31 pmSan José Juan Santamaria Intl
9h 37m
1 stop
JFK1:08 amNew York John F Kennedy Intl
$251
Find similar
Delta
Oct 26
JFK6:00 amNew York John F Kennedy Intl
8h 00m
1 stop
LIR12:00 pmLiberia
Oct 30
LIR1:05 pmLiberia
9h 51m
1 stop
JFK12:56 amNew York John F Kennedy Intl
$285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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 22, 2025.
Use the filters below to find and compare flights from Connecticut to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sat 9/27

6:00 am-11:14 am

1 stop7h 14m

San José Juan Santamaria Intl

Tue 9/30

12:19 pm-11:25 pm

1 stop9h 06m

$217

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Mon 11/3

5:50 am-6:55 pm

1 stop14h 05m

San José Juan Santamaria Intl

Mon 11/10

7:50 pm-4:20 am

1 stop7h 30m

$218

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Tue 10/7

6:55 pm-11:55 am

1 stop19h 00m

San José Juan Santamaria Intl

Wed 10/8

2:05 pm-9:08 pm

Nonstop5h 03m

$221

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sun 10/26

10:30 am-1:52 pm

Nonstop5h 22m

San José Juan Santamaria Intl

Sat 11/1

3:25 pm-10:26 pm

Nonstop5h 01m

$223

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Mon 10/27

6:59 am-12:05 pm

1 stop7h 06m

San José Juan Santamaria Intl

Fri 10/31

1:05 pm-10:45 pm

1 stop7h 40m

$230

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 11/4

6:00 am-12:12 pm

1 stop7h 12m

San José Juan Santamaria Intl

Tue 11/11

3:11 pm-11:09 am

1 stop18h 58m

$235

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sat 11/29

12:25 pm-10:07 pm

1 stop10h 42m

San José Juan Santamaria Intl

Wed 12/10

7:00 am-6:38 pm

1 stop10h 38m

$236

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 10/26

6:00 am-11:30 am

1 stop7h 30m

San José Juan Santamaria Intl

Sat 11/1

1:30 pm-11:30 pm

1 stop8h 00m

$238

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Fri 11/14

8:30 am-10:07 pm

1 stop14h 37m

San José Juan Santamaria Intl

Thu 11/20

2:31 pm-1:08 am

1 stop9h 37m

$251

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 10/3

6:30 pm-10:27 am

2 stops17h 57m

San José Juan Santamaria Intl

Fri 10/10

7:30 am-8:29 pm

1 stop10h 59m

$263

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 Connecticut 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 Connecticut is in September. Flight prices, which tend to average around $482, 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 Connecticut to Costa Rica during October average around $485.

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

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Connecticut. The lowest ticket price found for a Tuesday departure recently was $472. 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 Sunday because tickets tend to average around $674. 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 Connecticut to Costa Rica when you can find flight prices for as low as $369. 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 at noon, with an average ticket price of $665. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Connecticut to Costa Rica flights?

You could potentially save up to 63% on your flight if you consider stops on a Connecticut to Costa Rica flight.

Cheap Connecticut to Costa Rica flight deals and tips

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

Fastest flight time

5h 03m

Direct flights

Every day

Airports in Costa Rica

2 airports
The fastest flight from Connecticut to Costa Rica takes 5h 03m
Direct flights go from Connecticut to Costa Rica every day.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)
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  • When did momondo last update prices for flights from Connecticut to Costa Rica?

    Prices for flights from Connecticut to Costa Rica are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Costa Rica.

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

    The travel and health documents you'll need for your trip to Costa Rica 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 Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to Costa Rica

Compare and see reviews for airlines that fly from Connecticut to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $235Free CancellationRating
7.2
2,911 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $283Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $395Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
DeltaPriceFrom $397Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $406Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $577Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Connecticut to Costa Rica. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Connecticut to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Connecticut to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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