Cheap flights from the United States to Costa Rica from $76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Costa Rica departing on 2/19. 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 the United States to Costa Rica

Recent round-trip flight deals from the United States to Costa Rica

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:25 am - 12:22 pm
ATL
-
SJO
7h 57m
1 stop
Spirit Airlines Logo
1:31 pm - 11:03 pm
SJO
-
ATL
8h 32m
1 stop
$201Spirit Airlines
Mon, Mar 2 - Thu, Mar 5
Spirit Airlines Logo
9:36 pm - 12:22 pm
ATL
-
SJO
15h 46m
1 stop
Spirit Airlines Logo
12:31 pm - 9:25 pm
SJO
-
ATL
6h 54m
1 stop
$202Spirit Airlines
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
8:29 am - 9:07 pm
JFK
-
SJO
13h 38m
1 stop
American Airlines Logo
3:20 pm - 11:31 am
SJO
-
JFK
19h 11m
1 stop
$259American Airlines
Sun, Feb 22 - Thu, Feb 26
American Airlines Logo
9:00 am - 7:12 pm
LGA
-
SJO
12h 12m
1 stop
American Airlines Logo
6:00 am - 5:59 pm
SJO
-
LGA
9h 59m
1 stop
$262American Airlines
Tue, Mar 10 - Tue, Mar 17
JetBlue Logo
7:10 pm - 10:36 pm
JFK
-
SJO
5h 26mnonstop
JetBlue Logo
11:45 pm - 6:39 am
SJO
-
JFK
4h 54mnonstop
$263JetBlue
Wed, Mar 18 - Mon, Mar 23
JetBlue Logo
8:20 am - 12:55 pm
JFK
-
LIR
5h 35mnonstop
JetBlue Logo
2:15 pm - 8:19 pm
LIR
-
JFK
5h 04mnonstop
$281JetBlue
Mon, Mar 2 - Thu, Mar 5
United Airlines Logo
7:18 am - 11:44 am
EWR
-
LIR
5h 26mnonstop
United Airlines Logo
5:15 pm - 11:17 pm
LIR
-
EWR
5h 02mnonstop
$308United Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
10:15 am - 6:37 pm
EWR
-
LIR
9h 22m
1 stop
United Airlines Logo
2:01 pm - 12:28 am
LIR
-
EWR
9h 27m
1 stop
$311United Airlines
Sat, Feb 21 - Thu, Feb 26
Delta Logo
7:30 pm - 1:30 pm
EWR
-
LIR
19h 00m
1 stop
Delta Logo
2:05 pm - 9:32 am
LIR
-
EWR
17h 27m
1 stop
$316Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
5:25 am - 10:02 pm
HOU
-
SJO
16h 37m
1 stop
Delta Logo
7:00 am - 10:42 pm
SJO
-
HOU
14h 42m
1 stop
$329Delta
Sun, Mar 1 - Tue, Mar 10

Spirit Airlines flights from United States to Costa Rica

Our best Spirit Airlines deals on United States to Costa Rica flight tickets
Spirit Airlines
Mar 2
ATL5:25 amAtlanta Hartsfield-Jackson
7h 57m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 5
SJO1:31 pmSan José Juan Santamaria Intl
8h 32m
1 stop
ATL11:03 pmAtlanta Hartsfield-Jackson
$201
Spirit Airlines
Mar 4
ATL5:25 amAtlanta Hartsfield-Jackson
7h 57m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 11
SJO12:31 pmSan José Juan Santamaria Intl
8h 32m
1 stop
ATL11:03 pmAtlanta Hartsfield-Jackson
$202
Spirit Airlines
Mar 5
ATL5:25 amAtlanta Hartsfield-Jackson
7h 57m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Mar 9
SJO12:31 pmSan José Juan Santamaria Intl
8h 32m
1 stop
ATL11:03 pmAtlanta Hartsfield-Jackson
$203

Volaris El Salvador flights from United States to Costa Rica

Our best Volaris El Salvador deals on United States to Costa Rica flight tickets
Volaris El Salvador
Mar 1
IAD1:07 pmWashington, D.C. Dulles Intl
18h 43m
1 stop
SJO6:50 amSan José Juan Santamaria Intl
Mar 18
SJO2:50 pmSan José Juan Santamaria Intl
19h 37m
1 stop
IAD12:27 pmWashington, D.C. Dulles Intl
$278
Volaris El Salvador
Feb 26
IAD1:07 pmWashington, D.C. Dulles Intl
18h 43m
1 stop
SJO6:50 amSan José Juan Santamaria Intl
Mar 2
SJO4:17 pmSan José Juan Santamaria Intl
18h 10m
1 stop
IAD11:27 amWashington, D.C. Dulles Intl
$289
Volaris El Salvador
Mar 5
LAX12:09 pmLos Angeles
16h 41m
1 stop
SJO6:50 amSan José Juan Santamaria Intl
Mar 13
SJO4:17 pmSan José Juan Santamaria Intl
20h 09m
1 stop
LAX11:26 amLos Angeles
$309

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 February 3, 2026.
Use the filters below to find and compare flights from the United States to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Mon 3/2

5:25 am-12:22 pm

1 stop7h 57m

San José Juan Santamaria Intl

Thu 3/5

1:31 pm-11:03 pm

1 stop8h 32m

$201

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Wed 3/4

9:36 pm-12:22 pm

1 stop15h 46m

San José Juan Santamaria Intl

Tue 3/10

12:31 pm-9:25 pm

1 stop6h 54m

$202

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sun 2/22

8:29 am-9:07 pm

1 stop13h 38m

San José Juan Santamaria Intl

Thu 2/26

3:20 pm-11:31 am

1 stop19h 11m

$259

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 3/10

9:00 am-7:12 pm

1 stop12h 12m

San José Juan Santamaria Intl

Tue 3/17

6:00 am-5:59 pm

1 stop9h 59m

$262

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Wed 3/18

7:10 pm-10:36 pm

Nonstop5h 26m

San José Juan Santamaria Intl

Mon 3/23

11:45 pm-6:39 am

Nonstop4h 54m

$263

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Mon 3/2

8:20 am-12:55 pm

Nonstop5h 35m

Liberia

Thu 3/5

2:15 pm-8:19 pm

Nonstop5h 04m

$281

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Mon 2/23

7:18 am-11:44 am

Nonstop5h 26m

Liberia

Wed 3/4

5:15 pm-11:17 pm

Nonstop5h 02m

$308

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Sat 2/21

10:15 am-6:37 pm

1 stop9h 22m

Liberia

Thu 2/26

2:01 pm-12:28 am

1 stop9h 27m

$311

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Mon 3/2

7:30 pm-1:30 pm

1 stop19h 00m

Liberia

Tue 3/10

2:05 pm-9:32 am

1 stop17h 27m

$316

HoustonSan José

HOU - SJO

HOUSJO

Houston Hobby

Sun 3/1

5:25 am-10:02 pm

1 stop16h 37m

San José Juan Santamaria Intl

Tue 3/10

7:00 am-10:42 pm

1 stop14h 42m

$329

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 United States 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 United States is in October. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then September is your next best option. Flight prices from United States to Costa Rica during September average around $352.

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 United States. The lowest ticket price found for a Tuesday departure recently was $447. 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 $500. 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?

At noon is the cheapest time of day to fly from United States to Costa Rica when you can find flight prices for as low as $258. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $529. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Costa Rica flight route?

Fly from Orlando to San José Juan Santamaria Intl for the best United States - Costa Rica flight prices

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

You are more likely to see cheaper flights to Costa Rica from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from United States for as low as $383 on momondo.

What cabin class options are available on United States to Costa Rica flights?

There are 4 cabin classes available to choose from on United States to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Costa Rica flights?

No. A direct flight is the cheapest option for a flight between United States to Costa Rica.

Cheap United States to Costa Rica flight deals and tips

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

Best Price Found

$85

Fastest flight time

2h 44m

Direct flights

Every day

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from United States in the past 72 hours is $85. The best round-trip flight deal from United States to Costa Rica found on momondo in the last 72 hours is $194.
The fastest flight from United States to Costa Rica takes 2h 44m
Direct flights go from United States to Costa Rica every day.
There are 40 airports in Costa Rica. From United States there are direct flights to San José Juan Santamaria Intl (SJO).
  • When did momondo last update prices for flights from United States to Costa Rica?

    Prices for flights from United States to Costa Rica are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States 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.

  • What is the most popular plane model from United States to Costa Rica?

Best airlines flying from United States to Costa Rica

Compare and see reviews for airlines that fly from United States to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom $63Free CancellationRating
6.6
43 reviews
Search Arajet flights
Spirit AirlinesPriceFrom $81Free CancellationRating
6.3
8,399 reviews
Search Spirit Airlines flights
Volaris Costa RicaPriceFrom $89Free CancellationRating
7.8
79 reviews
Search Volaris Costa Rica flights
Volaris El SalvadorPriceFrom $116Free CancellationRating
7.4
29 reviews
Search Volaris El Salvador flights
DeltaPriceFrom $116Free CancellationRating
7.9
8,135 reviews
Search Delta flights
JetBluePriceFrom $129Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $129Free CancellationRating
7.5
1,559 reviews
Search Copa Airlines flights
FrontierPriceFrom $131Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
AviancaPriceFrom $132Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
Air CanadaPriceFrom $159Free CancellationRating
7.1
10,676 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Costa Rica. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Costa Rica from United States with this policy.

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

momondo helps you find the best flight between United States and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for United States 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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