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$375+ Cheap flights from Melbourne, FL (MLB) 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — SJO
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Melbourne to Costa Rica

Keep the following information in mind while searching for Melbourne to Costa Rica flight deals. Data was last updated June 30, 2025.

Round-trip from

$436
(Delta)

One-way from

$375
(Delta)

Popular in

December

Cheapest in

August

Average price

$311
From Melbourne to Costa Rica
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One-way flight from Melbourne to Costa Rica
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Highest demand for flights based on searches. 16% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Melbourne to Costa Rica

Cheapest flights from Melbourne to Costa Rica
Explore the most affordable flight options available from Melbourne to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:50 amMLB - LIR
1 stop8h 10mDelta
Wed 10/11:25 pmLIR - MLB
1 stop7h 42mDelta
Deal found 6/29$436
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/135:40 pmMLB - SJO
2 stops20h 15mAmerican Airlines
Wed 8/202:40 pmSJO - MLB
2 stops24h 40mAmerican Airlines
Deal found 6/29$496
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:20 pmMLB - SJO
1 stop7h 55mDelta
Sun 11/167:00 amSJO - MLB
1 stop9h 59mDelta
Deal found 6/30$546
This American Airlines deal was found by Cheapflights users on 6/29. 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 9/275:45 pmMLB - LIR
2 stops20h 04mAmerican Airlines
Wed 10/112:49 pmLIR - MLB
2 stops20h 36mAmerican Airlines
Deal found 6/29$611
This WestJet deal was found by Cheapflights users on 6/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:50 amMLB - LIR
2 stops26h 36mWestJet
Wed 7/161:25 pmLIR - MLB
2 stops26h 54mWestJet
Deal found 6/30$1,604

Cheapflights Fare Finder

Customize your flight search to find flights from Melbourne 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 June 30, 2025.
Use the filters below to find and compare flights from Melbourne to Costa Rica that are best for you.

Fly from

Melbourne

Fly to

Costa Rica

Route

Depart

Return

Price

MelbourneLiberia

MLB - LIR

MLBLIR

Melbourne

Sat 9/27

5:50 am-12:00 pm

1 stop8h 10m

Liberia

Wed 10/1

1:25 pm-11:07 pm

1 stop7h 42m

$436

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Wed 8/13

5:40 pm-11:55 am

2 stops20h 15m

San José Juan Santamaria Intl

Wed 8/20

2:40 pm-5:20 pm

2 stops24h 40m

$496

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Thu 11/13

3:20 pm-10:15 pm

1 stop7h 55m

San José Juan Santamaria Intl

Sun 11/16

7:00 am-5:59 pm

1 stop9h 59m

$546

MelbourneLiberia

MLB - LIR

MLBLIR

Melbourne

Sat 9/27

5:45 pm-11:49 am

2 stops20h 04m

Liberia

Wed 10/1

12:49 pm-11:25 am

2 stops20h 36m

$611

MelbourneLiberia

MLB - LIR

MLBLIR

Melbourne

Thu 7/10

5:50 am-6:26 am

2 stops26h 36m

Liberia

Wed 7/16

1:25 pm-6:19 pm

2 stops26h 54m

$1,604

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Thu 8/14

5:50 am-12:10 pm

1 stop8h 20m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from Melbourne to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Melbourne 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 Melbourne to Costa Rica

What is the cheapest month to book a flight from Melbourne, Florida to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Melbourne, Florida to Costa Rica (average of $398). Flying from Melbourne, Florida 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.

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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and WestJet from Melbourne to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
WestJet
7.2
Good
2,908 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Melbourne 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 Melbourne to Costa Rica?

    For a flight from Melbourne to Costa Rica, you will be flying from Melbourne. Melbourne (MLB) is just 2.7 mi from the center of the city.

  • Can I find deals for flights from Melbourne to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Melbourne to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Costa Rica.

  • Can I find deals for business class flights from Melbourne to Costa Rica?

    Yes. Cheapflights offers flight deals from Melbourne 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 Melbourne, Florida to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Melbourne, Florida to Costa Rica (average of $398). Flying from Melbourne, Florida 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 Melbourne to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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