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$445+ Cheap flights from Melbourne, FL (MLB) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — SJO
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$445
(Delta)

Popular in

December

Cheapest in

August

Average price

$224
From Melbourne to Costa Rica
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 16, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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 8/14$445
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/267:27 amMLB - SJO
2 stops14h 15mAmerican Airlines
Mon 9/296:00 amSJO - MLB
2 stops15h 02mAmerican Airlines
Deal found 8/14$624
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 8/155:50 amMLB - SJO
1 stop8h 20mDelta
Mon 9/221:35 pmSJO - MLB
1 stop7h 32mDelta
Deal found 8/14$672
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/2712:56 pmMLB - LIR
2 stops24h 53mAmerican Airlines
Wed 10/112:49 pmLIR - MLB
2 stops26h 16mAmerican Airlines
Deal found 8/14$695
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/288:21 amMLB - SJO
1 stop6h 54mAmerican Airlines
Mon 9/16:00 amSJO - MLB
2 stops14h 53mAmerican Airlines
Deal found 8/14$697
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 8/155:50 amMLB - SJO
1 stop8h 20mDelta
Fri 8/221:35 pmSJO - MLB
1 stop7h 54mDelta
Deal found 8/14$737
This Delta deal was found by Cheapflights users on 8/15. 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.
Fri 9/265:50 amMLB - SJO
1 stop8h 18mDelta
Mon 9/291:35 pmSJO - MLB
1 stop7h 32mDelta
Deal found 8/15$742
This Delta deal was found by Cheapflights users on 8/14. 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 8/285:50 amMLB - SJO
1 stop8h 20mDelta
Mon 9/11:35 pmSJO - MLB
1 stop7h 54mDelta
Deal found 8/14$898
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 12/221:49 pmMLB - SJO
1 stop25h 31mAmerican Airlines
Sat 12/2711:55 amSJO - MLB
2 stops22h 02mAmerican Airlines
Deal found 8/14$928
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 12/2211:16 amMLB - SJO
1 stop11h 39mDelta
Sat 12/277:05 amSJO - MLB
1 stop11h 04mDelta
Deal found 8/14$1,043

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 August 16, 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

$445

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Fri 9/26

5:46 pm-11:12 am

2 stops19h 26m

San José Juan Santamaria Intl

Mon 9/29

7:27 am-12:17 pm

2 stops26h 50m

$624

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

$695

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Thu 8/28

1:48 pm-11:55 am

2 stops24h 07m

San José Juan Santamaria Intl

Mon 9/1

6:00 am-10:53 pm

2 stops14h 53m

$697

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Fri 9/26

5:50 am-12:08 pm

1 stop8h 18m

San José Juan Santamaria Intl

Mon 9/29

1:35 pm-11:07 pm

1 stop7h 32m

$742

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Thu 8/28

5:50 am-12:10 pm

1 stop8h 20m

San José Juan Santamaria Intl

Mon 9/1

1:35 pm-11:29 pm

1 stop7h 54m

$898

MelbourneSan José

MLB - SJO

MLBSJO

Melbourne

Sat 12/13

5:55 am-12:52 pm

1 stop7h 57m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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.

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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