Flights to Costa Rica

$254 Cheap flights to Costa Rica

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Costa Rica departing on 4/28. 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
0 bags

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Recent flights found to popular cities in Costa Rica

Find flights to these popular cities in Costa Rica from your nearest airport.
Avianca
Apr 28
MIA
2h 50m
SJO
May 2
SJO
2h 55m
MIA
$254
Avianca
May 5
MIA
7h 40m
2 stops
SJO
May 19
SJO
2h 55m
MIA
$256
Avianca
Apr 28
MIA
5h 00m
1 stop
SJO
May 2
SJO
6h 55m
2 stops
MIA
$257
Avianca
May 14
MIA
2h 50m
SJO
May 18
SJO
2h 55m
MIA
$264
Avianca
May 5
MIA
5h 00m
1 stop
SJO
May 15
SJO
2h 55m
MIA
$266
Avianca
May 5
MIA
7h 05m
2 stops
SJO
May 12
SJO
9h 20m
2 stops
MIA
$267
Avianca
May 8
MIA
2h 50m
SJO
May 11
SJO
2h 55m
MIA
$270
Avianca
May 10
MIA
7h 05m
2 stops
SJO
May 14
SJO
2h 55m
MIA
$272
Avianca
May 10
MIA
7h 05m
2 stops
SJO
May 14
SJO
9h 20m
2 stops
MIA
$273
American Airlines
May 14
MIA
2h 57m
SJO
May 21
SJO
3h 02m
MIA
$274
Delta
Apr 29
MIA
7h 56m
1 stop
SJO
May 9
SJO
8h 03m
1 stop
MIA
$279
Avianca
May 6
MIA
2h 50m
SJO
May 15
SJO
2h 55m
MIA
$280
JetBlue
May 3
ATL
6h 55m
1 stop
LIR
May 7
LIR
7h 00m
1 stop
ATL
$328
JetBlue
May 4
ATL
6h 55m
1 stop
LIR
May 8
LIR
7h 00m
1 stop
ATL
$333
Southwest
May 16
BWI
4h 40m
LIR
May 23
LIR
4h 40m
BWI
$333
American Airlines
May 28
BWI
17h 25m
1 stop
LIR
Jun 4
LIR
9h 45m
1 stop
BWI
$346
American Airlines
May 4
BWI
18h 56m
2 stops
LIR
May 9
LIR
18h 30m
2 stops
BWI
$350
American Airlines
Jun 22
BWI
19h 41m
2 stops
LIR
Jun 29
LIR
20h 44m
2 stops
BWI
$351
JetBlue
May 5
JFK
6h 55m
1 stop
LIR
May 8
LIR
5h 26m
JFK
$351
American Airlines
May 5
LGA
9h 10m
2 stops
LIR
May 12
LIR
17h 05m
1 stop
LGA
$351
JetBlue
Jun 15
JFK
5h 30m
LIR
Jun 25
LIR
5h 29m
JFK
$352
American Airlines
May 12
BWI
7h 24m
1 stop
LIR
May 18
LIR
18h 11m
1 stop
BWI
$354
American Airlines
May 6
BWI
8h 58m
2 stops
LIR
May 9
LIR
18h 30m
2 stops
BWI
$355
American Airlines
May 15
JFK
18h 50m
1 stop
LIR
May 21
LIR
8h 14m
1 stop
JFK
$355

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.
Avianca Logo
1:45 pm - 11:15 pm
MIA
-
SJO
11h 30m
3 stops
Avianca Logo
4:00 pm - 4:20 am
SJO
-
MIA
10h 20m
2 stops
$242Avianca
Thu, Jul 23 - Sat, Aug 22
Avianca Logo
2:15 pm - 3:05 pm
MIA
-
SJO
2h 50mnonstop
Avianca Logo
7:45 am - 12:40 pm
SJO
-
MIA
2h 55mnonstop
$254Avianca
Tue, Apr 28 - Sat, May 2
Spirit Airlines Logo
5:10 am - 11:33 am
ATL
-
SJO
8h 23m
1 stop
Spirit Airlines Logo
1:00 pm - 10:57 pm
SJO
-
ATL
7h 57m
1 stop
$284Spirit Airlines
Fri, May 1 - Fri, May 8
Spirit Airlines Logo
5:10 am - 11:33 am
ATL
-
SJO
8h 23m
1 stop
Spirit Airlines Logo
1:00 pm - 10:57 pm
SJO
-
ATL
7h 57m
1 stop
$294Spirit Airlines
Sun, May 3 - Thu, May 14
JetBlue Logo
5:59 am - 11:24 am
JFK
-
SJO
7h 25m
1 stop
JetBlue Logo
12:40 pm - 11:59 pm
SJO
-
JFK
9h 19m
1 stop
$321JetBlue
Tue, May 5 - Thu, May 21
JetBlue Logo
5:59 am - 11:24 am
JFK
-
SJO
7h 25m
1 stop
JetBlue Logo
11:59 pm - 7:00 am
SJO
-
JFK
5h 01mnonstop
$324JetBlue
Wed, May 6 - Sun, May 17
American Airlines Logo
10:36 am - 9:36 pm
LGA
-
SJO
13h 00m
1 stop
American Airlines Logo
12:10 pm - 11:45 pm
SJO
-
LGA
9h 35m
1 stop
$326American Airlines
Wed, May 6 - Fri, May 15
American Airlines Logo
6:34 pm - 11:24 am
JFK
-
LIR
18h 50m
1 stop
American Airlines Logo
2:45 pm - 9:14 am
LIR
-
JFK
16h 29m
1 stop
$355American Airlines
Fri, May 15 - Fri, May 22
United Airlines Logo
7:35 am - 10:44 am
EWR
-
LIR
5h 09mnonstop
United Airlines Logo
4:30 pm - 11:39 pm
LIR
-
EWR
5h 09mnonstop
$356United Airlines
Sun, May 24 - Fri, May 29
United Airlines Logo
7:35 am - 10:44 am
EWR
-
LIR
5h 09mnonstop
United Airlines Logo
11:10 am - 12:37 am
LIR
-
EWR
11h 27m
1 stop
$359United Airlines
Sun, May 24 - Fri, May 29

momondo Fare Finder

 
Locate flights to Costa Rica that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 18, 2026.
Use the filters below to find and compare flights to Costa Rica that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 7/23

1:45 pm-11:15 pm

3 stops11h 30m

San José Juan Santamaria Intl

Sat 8/22

4:00 pm-4:20 am

2 stops10h 20m

$242
Quickest round-trip

MiamiSan José

MIA - SJO

MIASJO

Miami

Tue 4/28

2:15 pm-3:05 pm

Nonstop2h 50m

San José Juan Santamaria Intl

Sat 5/2

7:45 am-12:40 pm

Nonstop2h 55m

$254

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Fri 5/1

5:10 am-11:33 am

1 stop8h 23m

San José Juan Santamaria Intl

Fri 5/8

1:00 pm-10:57 pm

1 stop7h 57m

$284

AtlantaSan José

ATL - SJO

ATLSJO

Atlanta Hartsfield-Jackson

Sun 5/3

5:10 am-11:33 am

1 stop8h 23m

San José Juan Santamaria Intl

Thu 5/14

1:00 pm-10:57 pm

1 stop7h 57m

$294

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Tue 5/5

5:59 am-11:24 am

1 stop7h 25m

San José Juan Santamaria Intl

Thu 5/21

12:40 pm-11:59 pm

1 stop9h 19m

$321

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Wed 5/6

5:59 am-11:24 am

1 stop7h 25m

San José Juan Santamaria Intl

Sun 5/17

11:59 pm-7:00 am

Nonstop5h 01m

$324

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 5/6

10:36 am-9:36 pm

1 stop13h 00m

San José Juan Santamaria Intl

Fri 5/15

12:10 pm-11:45 pm

1 stop9h 35m

$326

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Fri 5/15

6:34 pm-11:24 am

1 stop18h 50m

Liberia

Fri 5/22

2:45 pm-9:14 am

1 stop16h 29m

$355

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Sun 5/24

7:35 am-10:44 am

Nonstop5h 09m

Liberia

Fri 5/29

4:30 pm-11:39 pm

Nonstop5h 09m

$356

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Sun 5/24

7:35 am-10:44 am

Nonstop5h 09m

Liberia

Fri 5/29

11:10 am-12:37 am

1 stop11h 27m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Costa Rica from

Costa Rica flights insights and trends

Explore insights for your Costa Rica flight to craft the best travel plan

What is the cheapest flight to Costa Rica?

The best prices found on momondo for flights to Costa Rica are:
$59 per person with Frontier
$81 per person with Spirit Airlines
$85 per person with Copa Airlines

See prices from:

Cheapest flights to cities in Costa Rica

Click on the cities below to find out when it's cheapest to fly to Costa Rica from United States
San José
San José

Cheap Costa Rica flight deals and tips

Summary info about Costa Rica flight prices, duration and airlines

Best One-Way Price

$108

Best Round-Trip Price

$242

Fastest flight time

2h 50m
The best one-way flight price to Costa Rica from United States in the last 72 hours is $108 (Miami to San José Juan Santamaria Intl).
The best round-trip flight price to Costa Rica from United States in the last 72 hours is $242 (Miami to San José Juan Santamaria Intl).
The fastest flight to Costa Rica from United States takes 2h 50m (Miami to San José Juan Santamaria Intl).

Frequently asked questions about flying to Costa Rica

What popular landmarks are in Costa Rica?

What is the best airport to land at to visit Parque Metropolitano La Sabana?

When visiting Parque Metropolitano La Sabana in San José, the closest airport is San José Airport.

What airlines fly to Costa Rica?

What is the most popular airport in Costa Rica to fly to?

How much are flights to Costa Rica?

The cost to fly to Costa Rica varies based on a variety of factors, but you can expect to find prices as low as $83 or as high as $2,628. Based on recent airfare data, we’ve found that a ticket to Costa Rica for $584 or less is a good deal, whereas $706 is the average cost.

What is the best day of the week to fly to Costa Rica?

Flying to Costa Rica on a Thursday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Costa Rica is on a Saturday.

Where is it cheapest to fly into Costa Rica?

When traveling to Costa Rica, San José Juan Santamaria Intl airport in San José offers the cheapest overall flights with an average airfare of $83, while the second most affordable option is Liberia airport with an average airfare of $90 for Liberia.

When did momondo last update prices for flights to Costa Rica?

Prices for flights to Costa Rica are updated daily.

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

How old do you have to be to fly 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 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.

Why use momondo?

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

Finding the right flight to Costa Rica is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Costa Rica quick and easy, saving you time and money.

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

Yes. All flights to Costa Rica on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Costa Rica?

momondo helps you find the best flight to 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 to Costa Rica right now. Can momondo alert me if prices change?

Price alerts on flights to Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Mon 5/18
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