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$120+ Cheap flights from Miami (MIA) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJO
Feb 24 — Mar 31
Mon 2/24
Mon 3/3
1 adult, Economy
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Cheap flight deals from Miami to Costa Rica

Keep the following information in mind while searching for Miami to Costa Rica flight deals. Data was last updated February 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(Mytrip)

One-way from

$120
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$391

Good round-trip deal

$331 or less

Good one-way deal

$160 or less
Provider with most accurate pricing for Miami-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Miami-San José Juan Santamaria Intl flights.
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From Miami to Costa Rica
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One-way flight from Miami to Costa Rica
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Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Miami to Costa Rica.
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Price to beat on a one-way flight from Miami to Costa Rica.
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Find flight deals from Miami to Costa Rica

Cheapest flights from Miami to Costa Rica
Explore the most affordable flight options available from Miami to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/279:40 pmMIA - SJO
Nonstop3h 00mAvianca
Sun 5/115:25 pmSJO - MIA
1 stop4h 30mAvianca
Deal found 2/19$246
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:20 amMIA - SJO
1 stop9h 01mCopa Airlines
Mon 4/145:52 pmSJO - MIA
1 stop5h 46mCopa Airlines
Deal found 2/19$255
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:30 pmMIA - SJO
2 stops7h 50mMultiple Airlines
Tue 3/1112:50 amSJO - MIA
2 stops13h 27mMultiple Airlines
Deal found 2/19$262
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:43 amMIA - SJO
2 stops27h 38mSpirit Airlines
Tue 3/1812:50 amSJO - MIA
3 stops29h 04mSpirit Airlines
Deal found 2/18$281
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:05 pmMIA - SJO
Nonstop2h 50mAmerican Airlines
Sun 6/152:20 pmSJO - MIA
Nonstop3h 05mAmerican Airlines
Deal found 2/18$296
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/32:35 pmMIA - LIR
2 stops24h 35mMultiple Airlines
Wed 4/92:30 pmLIR - MIA
2 stops29h 26mMultiple Airlines
Deal found 2/18$569
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:22 amMIA - LIR
1 stop7h 48mUnited Airlines
Wed 4/303:25 pmLIR - MIA
1 stop18h 04mUnited Airlines
Deal found 2/17$575
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:10 pmMIA - LIR
Nonstop2h 55mAmerican Airlines
Wed 5/2812:54 pmLIR - MIA
Nonstop2h 50mAmerican Airlines
Deal found 2/18$580
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:15 amMIA - LIR
1 stop9h 55mSouthwest
Sat 5/171:25 pmLIR - MIA
2 stops18h 10mSouthwest
Deal found 2/17$581
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:00 amMIA - LIR
1 stop8h 01mDelta
Fri 5/231:23 pmLIR - MIA
1 stop9h 31mDelta
Deal found 2/18$595
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:05 pmMIA - LIR
1 stop26h 43mSun Country Air
Sat 4/192:50 pmLIR - MIA
1 stop18h 05mSun Country Air
Deal found 2/18$647
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:05 pmMIA - LIR
1 stop20h 25mAir Canada
Thu 4/101:45 pmLIR - MIA
2 stops32h 09mAir Canada
Deal found 2/18$651

Find flights from Miami to Costa Rica within your budget

Customize your flight search to find flights from Miami 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2025.

Fly from

Miami

Fly to

Costa Rica

Route

Depart

Return

Price

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 4/27

9:40 pm-10:40 pm

Nonstop3h 00m

San José Juan Santamaria Intl

Sun 5/11

5:25 pm-11:55 pm

1 stop4h 30m

$246

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 4/10

6:20 am-1:21 pm

1 stop9h 01m

San José Juan Santamaria Intl

Mon 4/14

5:52 pm-1:38 am

1 stop5h 46m

$255

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 3/5

4:30 pm-11:20 pm

2 stops7h 50m

San José Juan Santamaria Intl

Tue 3/11

12:50 am-4:17 pm

2 stops13h 27m

$262

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 3/5

9:43 am-12:21 pm

2 stops27h 38m

San José Juan Santamaria Intl

Tue 3/18

12:50 am-7:54 am

3 stops29h 04m

$281

MiamiSan José

MIA - SJO

MIASJO

Miami

Tue 6/10

12:05 pm-12:55 pm

Nonstop2h 50m

San José Juan Santamaria Intl

Sun 6/15

2:20 pm-7:25 pm

Nonstop3h 05m

$296

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 4/3

2:35 pm-1:10 pm

2 stops24h 35m

Liberia

Wed 4/9

2:30 pm-9:56 pm

2 stops29h 26m

$569

MiamiLiberia

MIA - LIR

MIALIR

Miami

Wed 4/23

6:22 am-12:10 pm

1 stop7h 48m

Liberia

Wed 4/30

3:25 pm-11:29 am

1 stop18h 04m

$575

MiamiLiberia

MIA - LIR

MIALIR

Miami

Wed 4/16

10:29 am-11:34 am

Nonstop3h 05m

Liberia

Wed 4/30

12:45 pm-5:40 pm

Nonstop2h 55m

$580

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sun 5/11

5:15 am-1:10 pm

1 stop9h 55m

Liberia

Sat 5/17

1:25 pm-9:35 am

2 stops18h 10m

$581

MiamiLiberia

MIA - LIR

MIALIR

Miami

Tue 5/20

6:00 am-12:01 pm

1 stop8h 01m

Liberia

Fri 5/23

1:23 pm-12:54 am

1 stop9h 31m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 37 results
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Best time to book a flight from Miami to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Miami to Costa Rica

Get recent, data-driven insights about flights from Miami to Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Miami to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Miami to Costa Rica (average of $398). Flying from Miami to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to CR?

Find hourly flight availability from Miami to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2025.

When flying from Miami to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

What is the cheapest day to fly from Miami to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Miami to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Costa Rica flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Miami to Costa Rica

Explore weekly flight availability from Miami to Costa Rica. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 19, 2025.

The most flights from MIA to CR0 are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated February 19, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Alaska Airlines from Miami to Costa Rica by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,413 reviews
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,236 reviews
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

KLM
7.8
Good
1,333 reviews
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,514 reviews
Southwest
8.1
Very good
4,413 reviews

Crew

8.7

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Miami to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Costa Rica?

    Located just 6.1 mi from the city center, Miami (MIA) is the airport most travelers will use when flying to Costa Rica from Miami.

  • How popular is this Miami to Costa Rica flight route?

    Flights from Miami to Costa Rica have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines to fly from Miami to Costa Rica one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Copa Airlines and Spirit Airlines, as they are both options that can get you from Miami to Costa Rica for a low price.

  • What are the most reliable airlines from Miami to Costa Rica?

    The top 3 most reliable airlines when flying from Miami to Costa Rica are American Airlines (83%), Iberia (82%) and British Airways (81%).

  • What are the cheapest flights from Miami to Costa Rica?

    On average you can expect to pay $535 for a flight from Miami to Costa Rica. The cheapest flight overall is $98 while the most popular route, (Miami - San José Juan Santamaria Intl) is currently priced at $234.

  • Can I find deals for flights from Miami to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Miami to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Costa Rica.

  • Can I find deals for business class flights from Miami to Costa Rica?

    Yes. Cheapflights offers flight deals from Miami to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Miami to Costa Rica (average of $398). Flying from Miami to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Miami to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Miami to Costa Rica

Discover the top 6 airlines that operate flights from Miami to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$168Average$259FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$209Average$394FlexibilityNo cancel feeOn-time62%
AviancaCheapest$211Average$279FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$228Average$333FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$286Average$524FlexibilityNo cancel feeOn-time71%
DeltaCheapest$496Average$755FlexibilityNo cancel feeOn-timeN/A
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