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$83+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$193
(Booking.com)

One-way from

$83
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$291

Good round-trip deal

$221 or less

Good one-way deal

$70 or less
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. 22% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 9/132:28 pmMIA - SJO
Nonstop2h 49mMultiple Airlines
Sun 9/215:25 pmSJO - MIA
1 stop4h 30mMultiple Airlines
Deal found 9/10$193
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 9/132:28 pmMIA - SJO
Nonstop2h 49mMultiple Airlines
Sat 9/276:10 amSJO - MIA
1 stop12h 00mMultiple Airlines
Deal found 9/10$196
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 9/272:28 pmMIA - SJO
Nonstop2h 49mMultiple Airlines
Thu 10/28:00 pmSJO - MIA
2 stops15h 55mMultiple Airlines
Deal found 9/10$197
This Mytrip deal was found by Cheapflights users on 9/9. 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.
Sat 10/252:28 pmMIA - SJO
Nonstop2h 49mMultiple Airlines
Thu 10/307:50 pmSJO - MIA
2 stops16h 05mMultiple Airlines
Deal found 9/9$198
This Avianca deal was found by Cheapflights users on 9/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:35 amMIA - SJO
1 stop4h 15mAvianca
Fri 10/248:50 amSJO - MIA
Nonstop2h 50mAvianca
Deal found 9/9$200
This Avianca deal was found by Cheapflights users on 9/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:35 amMIA - SJO
1 stop4h 15mAvianca
Thu 10/235:25 pmSJO - MIA
1 stop4h 30mAvianca
Deal found 9/11$201
This Avianca deal was found by Cheapflights users on 9/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:40 pmMIA - SJO
Nonstop3h 00mAvianca
Sun 9/218:50 amSJO - MIA
Nonstop2h 50mAvianca
Deal found 9/10$202
This Avianca deal was found by Cheapflights users on 9/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:35 amMIA - SJO
1 stop4h 15mAvianca
Sun 10/125:05 amSJO - MIA
2 stops9h 00mAvianca
Deal found 9/11$203
This Avianca deal was found by Cheapflights users on 9/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:45 pmMIA - SJO
2 stops7h 50mAvianca
Wed 11/125:00 amSJO - MIA
2 stops9h 20mAvianca
Deal found 9/11$204
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/183:10 pmMIA - SJO
1 stop5h 35mMultiple Airlines
Sat 10/258:14 amSJO - MIA
Nonstop2h 43mMultiple Airlines
Deal found 9/10$207
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/212:06 pmMIA - LIR
Nonstop3h 07mAmerican Airlines
Fri 12/51:25 pmLIR - MIA
Nonstop2h 55mAmerican Airlines
Deal found 9/10$252
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/2710:52 amMIA - LIR
Nonstop2h 57mAmerican Airlines
Fri 10/312:49 pmLIR - MIA
Nonstop2h 57mAmerican Airlines
Deal found 9/10$272

Cheapflights Fare Finder

 
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 September 11, 2025.
Use the filters below to find and compare flights from Miami to Costa Rica that are best for you.

Fly from

Miami

Fly to

Costa Rica

Route

Depart

Return

Price

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 10/17

5:35 am-7:50 am

1 stop4h 15m

San José Juan Santamaria Intl

Fri 10/24

8:50 am-1:40 pm

Nonstop2h 50m

$200

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 10/22

9:40 pm-10:40 pm

Nonstop3h 00m

San José Juan Santamaria Intl

Sun 10/26

9:00 am-2:05 pm

Nonstop3h 05m

$201

MiamiSan José

MIA - SJO

MIASJO

Miami

Tue 11/11

10:45 pm-12:50 am

Nonstop3h 05m

San José Juan Santamaria Intl

Wed 11/19

9:00 am-1:05 pm

Nonstop3h 05m

$201

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 9/19

5:35 am-7:50 am

1 stop4h 15m

San José Juan Santamaria Intl

Sun 9/21

5:25 pm-11:55 pm

1 stop4h 30m

$202

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 9/20

9:40 pm-10:40 pm

Nonstop3h 00m

San José Juan Santamaria Intl

Sun 9/21

8:50 am-1:40 pm

Nonstop2h 50m

$202

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 10/31

11:45 pm-12:50 am

Nonstop3h 05m

San José Juan Santamaria Intl

Mon 11/3

5:00 am-11:15 am

1 stop5h 15m

$203

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 11/29

12:06 pm-2:13 pm

Nonstop3h 07m

Liberia

Sat 12/6

3:28 pm-7:28 pm

Nonstop3h 00m

$292

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 11/6

12:06 pm-2:13 pm

Nonstop3h 07m

Liberia

Mon 11/10

1:21 pm-5:25 pm

Nonstop3h 04m

$342

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 12/6

7:00 am-6:37 pm

1 stop12h 37m

Liberia

Sat 12/13

8:35 am-9:43 pm

1 stop12h 08m

$357

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 11/29

9:00 am-6:37 pm

1 stop10h 37m

Liberia

Sat 12/6

8:35 am-9:43 pm

1 stop12h 08m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 39 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.

Cheapflights Insights

Everything you need to know about your flight from Miami to Costa Rica

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 September 11, 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 at noon, which can drop the price by up to 59% 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 Saturday at noon 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 September 11, 2025.

The most flights from MIA to CR0 are scheduled on a Thursday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

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 September 11, 2025.
Get a feel of what it's like to fly with Copa Airlines, American Airlines, and Avianca from Miami to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,436 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Spirit Airlines
6.3
Okay
8,023 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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 10 times in the past calendar month.

  • How long is the flight from Miami to Costa Rica?

    There are many flights that can get you from Miami to Costa Rica in 3h 07m. Fly via Avianca, American Airlines, or United Airlines to get the fastest option. Miami and Costa Rica are separated by a distance of 1104 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Volaris El Salvador, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Avianca and Copa 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 Volaris El Salvador (95%), Avianca (85%) and Avianca Costa Rica (85%).

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

    On average you can expect to pay $175 for a flight from Miami to Costa Rica. The cheapest flight overall is $39 while the most popular route, (Miami - San José Juan Santamaria Intl) is currently priced at $149.

  • 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 9 airlines flying from Miami to Costa Rica

Discover the top 9 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris Costa RicaCheapest$124Average$136FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$127Average$258FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$181Average$256FlexibilityNo cancel feeOn-time65%
Volaris El SalvadorCheapest$200Average$227FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$227Average$303FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$235Average$375FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$235Average$512FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$404Average$702FlexibilityNo cancel feeOn-time69%
DeltaCheapest$495Average$595FlexibilityNo cancel feeOn-timeN/A

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