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Cheap flights from Miami to Costa Rica from C$ 133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Costa Rica departing on 23/2. 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 Miami to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
12:46 p.m. - 7:07 p.m.MIA-SJO
7h 21m1 stop
Copa Airlines Logo
8:47 a.m. - 9:45 p.m.SJO-MIA
11h 58m1 stop
C$ 313Copa Airlines
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Copa Airlines Logo
4:59 a.m. - 9:59 a.m.MIA-SJO
6h 00m1 stop
Copa Airlines Logo
4:08 a.m. - 1:36 p.m.SJO-MIA
8h 28m1 stop
C$ 318Copa Airlines
Find Deal
Thu, 27 Nov - Sat, 6 Dec
Copa Airlines Logo
4:59 a.m. - 9:59 a.m.MIA-SJO
6h 00m1 stop
Copa Airlines Logo
8:47 a.m. - 6:51 p.m.SJO-MIA
9h 04m1 stop
C$ 323Copa Airlines
Find Deal
Fri, 14 Nov - Sat, 22 Nov
Copa Airlines Logo
5:34 a.m. - 7:07 p.m.MIA-SJO
14h 33m1 stop
Copa Airlines Logo
2:53 p.m. - 9:22 p.m.SJO-MIA
5h 29m1 stop
C$ 325Copa Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
United Airlines Logo
7:00 a.m. - 1:10 p.m.MIA-LIR
7h 10m1 stop
United Airlines Logo
8:35 a.m. - 5:53 p.m.LIR-MIA
8h 18m1 stop
C$ 345United Airlines
Find Deal
Sat, 6 Dec - Wed, 10 Dec
United Airlines Logo
9:05 a.m. - 6:16 p.m.MIA-SJO
10h 11m1 stop
United Airlines Logo
8:45 a.m. - 9:54 p.m.SJO-MIA
12h 09m1 stop
C$ 349United Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Avianca Logo
2:25 p.m. - 3:30 p.m.MIA-SJO
3h 05mdirect
Avianca Logo
7:45 a.m. - 12:50 p.m.SJO-MIA
3h 05mdirect
C$ 363Avianca
Find Deal
Sun, 15 Mar - Sat, 21 Mar
Avianca Logo
3:40 p.m. - 6:55 p.m.MIA-SJO
5h 15m1 stop
Avianca Logo
7:45 a.m. - 12:50 p.m.SJO-MIA
3h 05mdirect
C$ 364Avianca
Find Deal
Sun, 15 Mar - Sat, 21 Mar
Delta Logo
6:00 a.m. - 1:50 p.m.MIA-LIR
8h 50m1 stop
Delta Logo
3:05 p.m. - 12:51 a.m.LIR-MIA
8h 46m1 stop
C$ 398Delta
Find Deal
Thu, 29 Jan - Sun, 1 Feb
Delta Logo
6:00 a.m. - 12:40 p.m.MIA-LIR
7h 40m1 stop
Delta Logo
2:05 p.m. - 12:46 a.m.LIR-MIA
9h 41m1 stop
C$ 478Delta
Find Deal
Sat, 6 Dec - Wed, 10 Dec

Avianca flights from Miami to Costa Rica

Our best Avianca deals on Miami to Costa Rica flight tickets
Avianca
15 Mar
MIA2:25 p.m.Miami
3h 05m
SJO3:30 p.m.San José Juan Santamaria Intl
21 Mar
SJO7:45 a.m.San José Juan Santamaria Intl
3h 05m
MIA12:50 p.m.Miami
C$ 363
Find similar
Avianca
15 Mar
MIA3:40 p.m.Miami
5h 15m
1 stop
SJO6:55 p.m.San José Juan Santamaria Intl
21 Mar
SJO7:45 a.m.San José Juan Santamaria Intl
3h 05m
MIA12:50 p.m.Miami
C$ 364
Find similar
Avianca
15 Mar
MIA3:40 p.m.Miami
5h 15m
1 stop
SJO6:55 p.m.San José Juan Santamaria Intl
21 Mar
SJO5:00 a.m.San José Juan Santamaria Intl
5h 15m
1 stop
MIA12:15 p.m.Miami
C$ 366
Find similar

Copa Airlines flights from Miami to Costa Rica

Our best Copa Airlines deals on Miami to Costa Rica flight tickets
Copa Airlines
13 Nov
MIA12:46 p.m.Miami
7h 21m
1 stop
SJO7:07 p.m.San José Juan Santamaria Intl
16 Nov
SJO8:47 a.m.San José Juan Santamaria Intl
11h 58m
1 stop
MIA9:45 p.m.Miami
C$ 313
Find similar
Copa Airlines
27 Nov
MIA4:59 a.m.Miami
6h 00m
1 stop
SJO9:59 a.m.San José Juan Santamaria Intl
6 Dec
SJO4:08 a.m.San José Juan Santamaria Intl
8h 28m
1 stop
MIA1:36 p.m.Miami
C$ 318
Find similar
Copa Airlines
14 Nov
MIA4:59 a.m.Miami
6h 00m
1 stop
SJO9:59 a.m.San José Juan Santamaria Intl
22 Nov
SJO8:47 a.m.San José Juan Santamaria Intl
9h 04m
1 stop
MIA6:51 p.m.Miami
C$ 323
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Miami to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 13/11

12:46 p.m.-7:07 p.m.

1 stop7h 21m

San José Juan Santamaria Intl

Sun 16/11

8:47 a.m.-9:45 p.m.

1 stop11h 58m

C$ 313

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 27/11

4:59 a.m.-9:59 a.m.

1 stop6h 00m

San José Juan Santamaria Intl

Sat 6/12

4:08 a.m.-1:36 p.m.

1 stop8h 28m

C$ 318

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 14/11

4:59 a.m.-9:59 a.m.

1 stop6h 00m

San José Juan Santamaria Intl

Sat 22/11

8:47 a.m.-6:51 p.m.

1 stop9h 04m

C$ 323

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 5/12

5:34 a.m.-7:07 p.m.

1 stop14h 33m

San José Juan Santamaria Intl

Mon 8/12

2:53 p.m.-9:22 p.m.

1 stop5h 29m

C$ 325

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 6/12

7:00 a.m.-1:10 p.m.

1 stop7h 10m

Liberia

Wed 10/12

8:35 a.m.-5:53 p.m.

1 stop8h 18m

C$ 345

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 16/1

9:05 a.m.-6:16 p.m.

1 stop10h 11m

San José Juan Santamaria Intl

Fri 23/1

8:45 a.m.-9:54 p.m.

1 stop12h 09m

C$ 349

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 15/3

2:25 p.m.-3:30 p.m.

Nonstop3h 05m

San José Juan Santamaria Intl

Sat 21/3

7:45 a.m.-12:50 p.m.

Nonstop3h 05m

C$ 363

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 15/3

3:40 p.m.-6:55 p.m.

1 stop5h 15m

San José Juan Santamaria Intl

Sat 21/3

7:45 a.m.-12:50 p.m.

Nonstop3h 05m

C$ 364

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 29/1

6:00 a.m.-1:50 p.m.

1 stop8h 50m

Liberia

Sun 1/2

3:05 p.m.-12:51 a.m.

1 stop8h 46m

C$ 398

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 6/12

6:00 a.m.-12:40 p.m.

1 stop7h 40m

Liberia

Wed 10/12

2:05 p.m.-12:46 a.m.

1 stop9h 41m

C$ 478

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 Miami 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 Miami is in September. Flight prices, which tend to average around C$ 612, are often lower during this time because this is during the off-season. If you don’t want to visit Costa Rica in September, then you should wait until October to fly from Miami, when ticket prices are also cheap, with an average price of C$ 694.

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

Our data shows that Thursday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as C$ 698. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Costa Rica on Saturday is C$ 1,610.

What is the cheapest Miami to Costa Rica flight route?

Fly from Miami to San José Juan Santamaria Intl for the best Miami - 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 Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around C$ 827 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Miami for as low as C$ 690 on momondo.

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

There is only 1 cabin class available to choose from on Miami 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 Miami to Costa Rica flights?

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

Cheap Miami to Costa Rica flight deals and tips

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

Best price found

C$ 1,610

Fastest flight time

2h 53m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Costa Rica

2 airports
The best flight deal from Miami to Costa Rica found on momondo in the last 72 hours is C$ 1,610
The fastest flight from Miami to Costa Rica takes 2h 53m
Direct flights go from Miami to Costa Rica on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)
Search flight deals

  • When did momondo last update prices for flights from Miami Airport to Costa Rica?

    Prices for flights from Miami Airport to Costa Rica are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Costa Rica.

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

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Miami to Costa Rica

Compare and see reviews for airlines that fly from Miami to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom C$ 286Free CancellationRating
6.6
2,467 reviews
Search Avianca flights
American AirlinesPriceFrom C$ 523Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Miami to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Costa Rica from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Miami and alert you when they change.

An easier way to manage your Costa Rica trip

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Sat 29/11
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Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo
Flights to Liberiafrom C$ 339
Flights to San Joséfrom C$ 388