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Cheap flights from Miami to Costa Rica from £75

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 7/9. 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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Cheap return flights

Avianca Logo
05:35 - 07:50MIA-SJO
4h 15m1 stop
Avianca Logo
17:25 - 23:55SJO-MIA
4h 30m1 stop
£149Avianca
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Avianca Logo
17:45 - 23:35MIA-SJO
7h 50m2 stops
Avianca Logo
17:25 - 23:55SJO-MIA
4h 30m1 stop
£149Avianca
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Avianca Logo
21:40 - 22:40MIA-SJO
3h 00mdirect
Avianca Logo
17:25 - 23:55SJO-MIA
4h 30m1 stop
£150Avianca
Find Deal
Wed, 3 Sep - Sun, 7 Sep
Copa Airlines Logo
06:09 - 13:20MIA-SJO
9h 11m1 stop
Copa Airlines Logo
14:55 - 01:36SJO-MIA
8h 41m1 stop
£173Copa Airlines
Find Deal
Tue, 2 Sep - Tue, 16 Sep
Copa Airlines Logo
16:10 - 21:56MIA-SJO
6h 46m1 stop
Copa Airlines Logo
04:08 - 15:45SJO-MIA
10h 37m1 stop
£174Copa Airlines
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Delta Logo
06:00 - 12:52MIA-SJO
7h 52m1 stop
Delta Logo
07:00 - 22:44SJO-MIA
14h 44m1 stop
£219Delta
Find Deal
Fri, 28 Nov - Sun, 7 Dec
Logo
22:45 - 00:50MIA-SJO
3h 05mdirect
Logo
01:16 - 21:59SJO-MIA
19h 43m2 stops
£225
Find Deal
Thu, 15 Jan - Tue, 3 Feb
Delta Logo
06:00 - 22:15MIA-SJO
17h 15m1 stop
Delta Logo
07:00 - 00:52SJO-MIA
16h 52m1 stop
£233Delta
Find Deal
Sat, 29 Nov - Fri, 5 Dec
United Airlines Logo
06:20 - 20:39MIA-SJO
15h 19m1 stop
United Airlines Logo
08:45 - 21:43SJO-MIA
11h 58m1 stop
£253United Airlines
Find Deal
Fri, 28 Nov - Sat, 6 Dec
United Airlines Logo
09:00 - 18:16MIA-SJO
10h 16m1 stop
United Airlines Logo
06:30 - 15:25SJO-MIA
7h 55m1 stop
£267United Airlines
Find Deal
Thu, 29 Jan - Sun, 1 Feb

Avianca flights from Miami to Costa Rica

Our best Avianca deals on Miami to Costa Rica flight tickets
Avianca
5 Sept
MIA05:35Miami
4h 15m
1 stop
SJO07:50San José Juan Santamaria Intl
7 Sept
SJO17:25San José Juan Santamaria Intl
4h 30m
1 stop
MIA23:55Miami
£149
Find similar
Avianca
5 Sept
MIA17:45Miami
7h 50m
2 stops
SJO23:35San José Juan Santamaria Intl
7 Sept
SJO17:25San José Juan Santamaria Intl
4h 30m
1 stop
MIA23:55Miami
£149
Find similar
Avianca
3 Sept
MIA21:40Miami
3h 00m
SJO22:40San José Juan Santamaria Intl
7 Sept
SJO17:25San José Juan Santamaria Intl
4h 30m
1 stop
MIA23:55Miami
£150
Find similar

Copa Airlines flights from Miami to Costa Rica

Our best Copa Airlines deals on Miami to Costa Rica flight tickets
Copa Airlines
2 Sept
MIA06:09Miami
9h 11m
1 stop
SJO13:20San José Juan Santamaria Intl
16 Sept
SJO14:55San José Juan Santamaria Intl
8h 41m
1 stop
MIA01:36Miami
£173
Find similar
Copa Airlines
3 Dec
MIA16:10Miami
6h 46m
1 stop
SJO21:56San José Juan Santamaria Intl
9 Dec
SJO04:08San José Juan Santamaria Intl
10h 37m
1 stop
MIA15:45Miami
£174
Find similar
Copa Airlines
3 Dec
MIA17:27Miami
15h 06m
1 stop
SJO07:33San José Juan Santamaria Intl
17 Dec
SJO14:53San José Juan Santamaria Intl
5h 52m
1 stop
MIA21:45Miami
£176
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 19 August 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

Fri 5/9

05:35-07:50

1 stop4h 15m

San José Juan Santamaria Intl

Sun 7/9

17:25-23:55

1 stop4h 30m

£149

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 5/9

17:45-23:35

2 stops7h 50m

San José Juan Santamaria Intl

Sun 7/9

17:25-23:55

1 stop4h 30m

£149

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 3/9

21:40-22:40

Nonstop3h 00m

San José Juan Santamaria Intl

Sun 7/9

17:25-23:55

1 stop4h 30m

£150

MiamiSan José

MIA - SJO

MIASJO

Miami

Tue 2/9

06:09-13:20

1 stop9h 11m

San José Juan Santamaria Intl

Tue 16/9

14:55-01:36

1 stop8h 41m

£173

MiamiSan José

MIA - SJO

MIASJO

Miami

Wed 3/12

16:10-21:56

1 stop6h 46m

San José Juan Santamaria Intl

Tue 9/12

04:08-15:45

1 stop10h 37m

£174

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 28/11

06:00-12:52

1 stop7h 52m

San José Juan Santamaria Intl

Sun 7/12

07:00-22:44

1 stop14h 44m

£219

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 15/1

22:45-00:50

Nonstop3h 05m

San José Juan Santamaria Intl

Tue 3/2

01:16-21:59

2 stops19h 43m

£225

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 29/11

06:00-22:15

1 stop17h 15m

San José Juan Santamaria Intl

Fri 5/12

07:00-00:52

1 stop16h 52m

£233

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 28/11

06:20-20:39

1 stop15h 19m

San José Juan Santamaria Intl

Sat 6/12

08:45-21:43

1 stop11h 58m

£253

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 29/1

09:00-18:16

1 stop10h 16m

San José Juan Santamaria Intl

Sun 1/2

06:30-15:25

1 stop7h 55m

£267

Flights are sorted by cheapest return 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 month of August is, on average, the cheapest month to fly to Costa Rica from Miami, with most prices found around £187. If you are unable to visit Costa Rica during the month of August, then departing from Miami during the month July is also very affordable. Most momondo users find prices during this month for around £200.

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

Our data shows that Tuesday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as £222. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Costa Rica for around £479.

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

According to our data, the cheapest time of day to fly to Costa Rica is in the afternoon. momondo users have found flights departing from Miami to Costa Rica in the afternoon for as low as £289. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive, with an average ticket price of £351.

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 £257 when searching weeks before you fly. 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 £217 on momondo.

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

There are 2 cabin classes 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

£75

Fastest flight time

3h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Costa Rica

1 airport
The best one-way flight to Costa Rica from Miami in the past 72 hours is £75. The best return flight deal from Miami to Costa Rica found on momondo in the last 72 hours is £149.
The fastest flight from Miami to Costa Rica takes 3h 00m
Direct flights go from Miami to Costa Rica on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines and Avianca..
There is 1 airport near Costa Rica: San José Juan Santamaria Intl (SJO)
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  • When did momondo last update prices for flights from Miami Airport to Costa Rica?

    Prices for flights from Miami Airport to Costa Rica were last updated today.

  • 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?

    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 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
American AirlinesPriceFrom £166Free CancellationRating
7.2
10,000 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?

Yes. momondo allows you to filter the results for Miami to Costa Rica flights to just show those with flexible booking policies.

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

Once you have performed a search for Miami to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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