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Cheap flights from Miami to Costa Rica from $89

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 2/3. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:33 pm - 3:26 pm
MIA
-
SJO
2h 53mnonstop
Multiple Airlines Logo
7:58 am - 11:52 am
SJO
-
MIA
2h 54mnonstop
$180Multiple Airlines
Sat, Feb 7 - Sun, Feb 8
Multiple Airlines Logo
1:33 pm - 3:26 pm
MIA
-
SJO
2h 53mnonstop
Multiple Airlines Logo
7:58 am - 11:52 am
SJO
-
MIA
2h 54mnonstop
$181Multiple Airlines
Sat, Jan 10 - Mon, Jan 26
Volaris El Salvador Logo
1:24 pm - 3:17 pm
MIA
-
SJO
2h 53mnonstop
Volaris El Salvador Logo
7:58 am - 11:52 am
SJO
-
MIA
2h 54mnonstop
$182Volaris El Salvador
Fri, Feb 6 - Mon, Feb 9
Volaris El Salvador Logo
2:24 pm - 3:17 pm
MIA
-
SJO
2h 53mnonstop
Volaris El Salvador Logo
8:10 am - 12:52 pm
SJO
-
MIA
2h 42mnonstop
$188Volaris El Salvador
Sun, Mar 8 - Mon, Mar 16
American Airlines Logo
10:05 am - 12:12 pm
MIA
-
LIR
3h 07mnonstop
American Airlines Logo
1:21 pm - 5:19 pm
LIR
-
MIA
2h 58mnonstop
$419American Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
6:20 am - 6:37 pm
MIA
-
LIR
13h 17m1 stop
United Airlines Logo
8:35 am - 6:16 pm
LIR
-
MIA
8h 41m1 stop
$434United Airlines
Sun, Jan 25 - Fri, Feb 13
American Airlines Logo
12:06 pm - 2:13 pm
MIA
-
LIR
3h 07mnonstop
American Airlines Logo
3:13 pm - 7:19 pm
LIR
-
MIA
3h 06mnonstop
$449American Airlines
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
8:45 am - 6:37 pm
MIA
-
LIR
10h 52m1 stop
United Airlines Logo
8:35 am - 6:16 pm
LIR
-
MIA
8h 41m1 stop
$452United Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
5:50 am - 12:50 pm
MIA
-
LIR
8h 00m1 stop
Delta Logo
3:05 pm - 12:53 am
LIR
-
MIA
8h 48m1 stop
$464Delta
Sat, Jan 24 - Thu, Feb 12
Delta Logo
8:15 am - 2:15 pm
MIA
-
LIR
7h 00m1 stop
Delta Logo
3:05 pm - 9:26 am
LIR
-
MIA
17h 21m1 stop
$474Delta
Sun, Jan 25 - Fri, Feb 13

Volaris El Salvador flights from Miami to Costa Rica

Our best Volaris El Salvador deals on Miami to Costa Rica flight tickets
Volaris El Salvador
Feb 6
MIA1:24 pmMiami
2h 53m
SJO3:17 pmSan José Juan Santamaria Intl
Feb 9
SJO7:58 amSan José Juan Santamaria Intl
2h 54m
MIA11:52 amMiami
$182
Find similar
Volaris El Salvador
Mar 8
MIA2:24 pmMiami
2h 53m
SJO3:17 pmSan José Juan Santamaria Intl
Mar 16
SJO8:10 amSan José Juan Santamaria Intl
2h 42m
MIA12:52 pmMiami
$188
Find similar
Volaris El Salvador
Feb 22
MIA1:24 pmMiami
2h 53m
SJO3:17 pmSan José Juan Santamaria Intl
Mar 8
SJO8:10 amSan José Juan Santamaria Intl
2h 42m
MIA12:52 pmMiami
$191
Find similar

Avianca flights from Miami to Costa Rica

Our best Avianca deals on Miami to Costa Rica flight tickets
Avianca
Feb 19
MIA12:45 pmMiami
7h 10m
2 stops
SJO6:55 pmSan José Juan Santamaria Intl
Feb 24
SJO5:00 amSan José Juan Santamaria Intl
9h 20m
2 stops
MIA3:20 pmMiami
$200
Find similar
Avianca
Feb 4
MIA1:25 pmMiami
3h 05m
SJO3:30 pmSan José Juan Santamaria Intl
Feb 6
SJO7:45 amSan José Juan Santamaria Intl
3h 05m
MIA11:50 amMiami
$203
Find similar
Avianca
Feb 19
MIA12:45 pmMiami
7h 10m
2 stops
SJO6:55 pmSan José Juan Santamaria Intl
Feb 25
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 January 6, 2026.
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 2/7

1:33 pm-3:26 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Sun 2/8

7:58 am-11:52 am

Nonstop2h 54m

$180

MiamiSan José

MIA - SJO

MIASJO

Miami

Sat 1/10

1:33 pm-3:26 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Mon 1/26

7:58 am-11:52 am

Nonstop2h 54m

$181

MiamiSan José

MIA - SJO

MIASJO

Miami

Fri 2/6

1:24 pm-3:17 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Mon 2/9

7:58 am-11:52 am

Nonstop2h 54m

$182

MiamiSan José

MIA - SJO

MIASJO

Miami

Sun 3/8

2:24 pm-3:17 pm

Nonstop2h 53m

San José Juan Santamaria Intl

Mon 3/16

8:10 am-12:52 pm

Nonstop2h 42m

$188

MiamiLiberia

MIA - LIR

MIALIR

Miami

Tue 1/20

10:05 am-12:12 pm

Nonstop3h 07m

Liberia

Tue 1/27

1:21 pm-5:19 pm

Nonstop2h 58m

$419

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sun 1/25

6:20 am-6:37 pm

1 stop13h 17m

Liberia

Fri 2/13

8:35 am-6:16 pm

1 stop8h 41m

$434

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 1/29

12:06 pm-2:13 pm

Nonstop3h 07m

Liberia

Thu 2/5

3:13 pm-7:19 pm

Nonstop3h 06m

$449

MiamiLiberia

MIA - LIR

MIALIR

Miami

Tue 2/24

8:45 am-6:37 pm

1 stop10h 52m

Liberia

Tue 3/3

8:35 am-6:16 pm

1 stop8h 41m

$452

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 1/24

5:50 am-12:50 pm

1 stop8h 00m

Liberia

Thu 2/12

3:05 pm-12:53 am

1 stop8h 48m

$464

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sun 1/25

8:15 am-2:15 pm

1 stop7h 00m

Liberia

Fri 2/13

3:05 pm-9:26 am

1 stop17h 21m

$474

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 $236.

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 $284. 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 Tuesday because tickets tend to average around $362. 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 $243. 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 $381. 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 $296 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 $266 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?

You could potentially save up to 1% on your flight if you consider stops on a Miami to Costa Rica flight.

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

$134

Fastest flight time

2h 53m

Direct flights

Every day

Airports in Costa Rica

40 airports
The best one-way flight to Costa Rica from Miami in the past 72 hours is $134. The best round-trip flight deal from Miami to Costa Rica found on momondo in the last 72 hours is $245.
The fastest flight from Miami to Costa Rica takes 2h 53m
Direct flights go from Miami to Costa Rica every day.
There are 40 airports in Costa Rica. From Miami there are direct flights to 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
80 reviews
Search Volaris Costa Rica flights
AviancaPriceFrom $150Free CancellationRating
6.6
2,498 reviews
Search Avianca flights
Spirit AirlinesPriceFrom $157Free CancellationRating
6.3
8,276 reviews
Search Spirit Airlines flights
Volaris El SalvadorPriceFrom $195Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
Copa AirlinesPriceFrom $217Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
JetBluePriceFrom $221Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
American AirlinesPriceFrom $225Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,134 reviews
Search United Airlines 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.

An easier way to manage your Costa Rica trip

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Find better results for your trip to Costa Rica

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