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Cheap flights from Miami to Costa Rica from $74

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 11/8. 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 round-trip flights

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Multiple Airlines Logo
1:33 pm - 3:26 pmMIA-SJO
2h 53mnonstop
Multiple Airlines Logo
7:58 am - 11:52 amSJO-MIA
2h 54mnonstop
$185Multiple Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 16
Volaris El Salvador Logo
1:24 pm - 3:17 pmMIA-SJO
2h 53mnonstop
Volaris El Salvador Logo
7:58 am - 11:52 amSJO-MIA
2h 54mnonstop
$186Volaris El Salvador
Find Deal
Sun, Nov 16 - Sun, Nov 23
Avianca Logo
1:25 pm - 3:30 pmMIA-SJO
3h 05mnonstop
Avianca Logo
7:45 am - 11:50 amSJO-MIA
3h 05mnonstop
$202Avianca
Find Deal
Thu, Nov 13 - Sun, Nov 16
Avianca Logo
4:50 pm - 11:40 pmMIA-SJO
7h 50m2 stops
Avianca Logo
7:45 am - 11:50 amSJO-MIA
3h 05mnonstop
$203Avianca
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Fri, Nov 14 - Sun, Nov 16
Copa Airlines Logo
12:46 pm - 7:07 pmMIA-SJO
7h 21m1 stop
Copa Airlines Logo
8:47 am - 9:45 pmSJO-MIA
11h 58m1 stop
$224Copa Airlines
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Thu, Nov 13 - Sun, Nov 16
Copa Airlines Logo
4:59 am - 1:53 pmMIA-SJO
9h 54m1 stop
Copa Airlines Logo
2:53 pm - 9:22 pmSJO-MIA
5h 29m1 stop
$231Copa Airlines
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Mon, Nov 17 - Tue, Nov 25
American Airlines Logo
12:10 pm - 2:20 pmMIA-LIR
3h 10mnonstop
American Airlines Logo
1:25 pm - 5:20 pmLIR-MIA
2h 55mnonstop
$232American Airlines
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Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
10:15 am - 12:25 pmMIA-LIR
3h 10mnonstop
American Airlines Logo
1:30 pm - 5:30 pmLIR-MIA
3h 00mnonstop
$233American Airlines
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Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
7:00 am - 1:10 pmMIA-LIR
7h 10m1 stop
United Airlines Logo
8:35 am - 5:53 pmLIR-MIA
8h 18m1 stop
$247United Airlines
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Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
6:20 am - 1:10 pmMIA-LIR
7h 50m1 stop
United Airlines Logo
8:35 am - 6:25 pmLIR-MIA
8h 50m1 stop
$278United Airlines
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Mon, Jan 19 - Sun, Jan 25

Copa Airlines flights from Miami to Costa Rica

Our best Copa Airlines deals on Miami to Costa Rica flight tickets
Copa Airlines
Nov 13
MIA12:46 pmMiami
7h 21m
1 stop
SJO7:07 pmSan José Juan Santamaria Intl
Nov 16
SJO8:47 amSan José Juan Santamaria Intl
11h 58m
1 stop
MIA9:45 pmMiami
$224
Find similar
Copa Airlines
Nov 17
MIA4:59 amMiami
9h 54m
1 stop
SJO1:53 pmSan José Juan Santamaria Intl
Nov 25
SJO2:53 pmSan José Juan Santamaria Intl
5h 29m
1 stop
MIA9:22 pmMiami
$231
Find similar
Copa Airlines
Nov 13
MIA5:27 pmMiami
15h 06m
1 stop
SJO7:33 amSan José Juan Santamaria Intl
Nov 15
SJO4:08 amSan José Juan Santamaria Intl
10h 37m
1 stop
MIA3:45 pmMiami
$234
Find similar

Avianca flights from Miami to Costa Rica

Our best Avianca deals on Miami to Costa Rica flight tickets
Avianca
Nov 13
MIA1:25 pmMiami
3h 05m
SJO3:30 pmSan José Juan Santamaria Intl
Nov 16
SJO7:45 amSan José Juan Santamaria Intl
3h 05m
MIA11:50 amMiami
$202
Find similar
Avianca
Nov 14
MIA4:50 pmMiami
7h 50m
2 stops
SJO11:40 pmSan José Juan Santamaria Intl
Nov 16
SJO7:45 amSan José Juan Santamaria Intl
3h 05m
MIA11:50 amMiami
$203
Find similar
Avianca
Nov 13
MIA5:10 amMiami
7h 15m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 16
SJO7:45 amSan José Juan Santamaria Intl
3h 05m
MIA11:50 amMiami
$204
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 832,500 searches. Data last updated October 30, 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

Sat 11/15

1:33 pm-3:26 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Sun 11/16

7:58 am-11:52 am

Nonstop2h 54m

$185

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 11/16

1:24 pm-3:17 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Sun 11/23

7:58 am-11:52 am

Nonstop2h 54m

$186

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 11/13

1:25 pm-3:30 pm

Nonstop3h 05m

San José Juan Santamaria Intl

Sun 11/16

7:45 am-11:50 am

Nonstop3h 05m

$202

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 11/14

4:50 pm-11:40 pm

2 stops7h 50m

San José Juan Santamaria Intl

Sun 11/16

7:45 am-11:50 am

Nonstop3h 05m

$203

MiamiSan José

MIA - SJO

MIASJO

Miami

Thu 11/13

12:46 pm-7:07 pm

1 stop7h 21m

San José Juan Santamaria Intl

Sun 11/16

8:47 am-9:45 pm

1 stop11h 58m

$224

MiamiSan José

MIA - SJO

MIASJO

Miami

Mon 11/17

4:59 am-1:53 pm

1 stop9h 54m

San José Juan Santamaria Intl

Tue 11/25

2:53 pm-9:22 pm

1 stop5h 29m

$231

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 12/6

12:10 pm-2:20 pm

Nonstop3h 10m

Liberia

Wed 12/10

1:25 pm-5:20 pm

Nonstop2h 55m

$232

MiamiLiberia

MIA - LIR

MIALIR

Miami

Fri 12/5

10:15 am-12:25 pm

Nonstop3h 10m

Liberia

Mon 12/8

1:30 pm-5:30 pm

Nonstop3h 00m

$233

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 12/6

7:00 am-1:10 pm

1 stop7h 10m

Liberia

Wed 12/10

8:35 am-5:53 pm

1 stop8h 18m

$247

MiamiLiberia

MIA - LIR

MIALIR

Miami

Mon 1/19

6:20 am-1:10 pm

1 stop7h 50m

Liberia

Sun 1/25

8:35 am-6:25 pm

1 stop8h 50m

$278

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 August. Flight prices, which tend to average around $235, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then September is your next best option. Flight prices from Miami to Costa Rica during September average around $238.

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

According to our data, Friday is the cheapest day to fly to Costa Rica from Miami. The lowest ticket price found for a Friday departure recently was $285. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $397. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

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

At noon is the cheapest time of day to fly from Miami to Costa Rica when you can find flight prices for as low as $219. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $413. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $326 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 $286 on momondo.

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

There are 3 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

$97

Fastest flight time

2h 53m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Miami in the past 72 hours is $97. The best round-trip flight deal from Miami to Costa Rica found on momondo in the last 72 hours is $220.
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. The only airline offering direct flights is American Airlines.
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 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 travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Volaris Costa RicaPriceFrom $132Free CancellationRating
7.8
79 reviews
Search Volaris Costa Rica flights
AviancaPriceFrom $139Free CancellationRating
6.6
2,467 reviews
Search Avianca flights
Spirit AirlinesPriceFrom $157Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
Volaris El SalvadorPriceFrom $203Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
Copa AirlinesPriceFrom $217Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $230Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
JetBluePriceFrom $235Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Miami to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

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

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

Once all potential Miami to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Costa Rica from Miami 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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Sat 11/29
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