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$73+ Cheap flights from Massachusetts 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SJO
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Massachusetts to Costa Rica

Keep the following information in mind while searching for Massachusetts to Costa Rica flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$286
(SmartFares)

One-way from

$73
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$467

Good round-trip deal

$438 or less

Good one-way deal

$216 or less
From Massachusetts to Costa Rica
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One-way flight from Massachusetts to Costa Rica
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Highest demand for flights based on searches. 13% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Massachusetts to Costa Rica.
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Price to beat on a one-way flight from Massachusetts to Costa Rica.
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Find flight deals from Massachusetts to Costa Rica

Cheapest flights from Massachusetts to Costa Rica
Explore the most affordable flight options available from Massachusetts to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This SmartFares deal was found by Cheapflights users on 8/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1211:30 amBDL - SJO
1 stop25h 44mSpirit Airlines
dom. 9/2112:19 pmSJO - BDL
1 stop20h 16mSpirit Airlines
Deal found 8/18$286
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1711:25 amBDL - SJO
1 stop26h 05mSpirit Airlines
mié. 10/2211:37 amSJO - BDL
2 stops44h 53mSpirit Airlines
Deal found 8/20$303
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:25 amBDL - SJO
1 stop26h 05mSpirit Airlines
vie. 10/3112:35 pmSJO - BDL
1 stop25h 37mSpirit Airlines
Deal found 8/18$307
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:10 amBOS - SJO
1 stop7h 04mSpirit Airlines
lun. 9/2911:37 amSJO - BOS
2 stops21h 36mSpirit Airlines
Deal found 8/18$313
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:49 pmBOS - SJO
2 stops17h 38mSpirit Airlines
jue. 9/1812:19 pmSJO - BOS
1 stop9h 38mSpirit Airlines
Deal found 8/19$314
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:55 amALB - SJO
1 stop7h 50mSouthwest
vie. 10/312:55 pmSJO - ALB
1 stop8h 50mSouthwest
Deal found 8/19$314
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/143:00 pmBOS - SJO
2 stops21h 41mSpirit Airlines
mar. 10/2111:37 amSJO - BOS
2 stops21h 49mSpirit Airlines
Deal found 8/19$315
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/86:10 amBOS - SJO
1 stop7h 04mMultiple Airlines
mié. 9/174:10 amSJO - BOS
3 stops16h 37mMultiple Airlines
Deal found 8/20$316
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/223:00 pmBOS - SJO
2 stops21h 41mSpirit Airlines
lun. 10/2711:37 amSJO - BOS
2 stops21h 49mSpirit Airlines
Deal found 8/19$317
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/248:24 pmBOS - SJO
1 stop17h 06mSpirit Airlines
dom. 10/2612:35 pmSJO - BOS
1 stop9h 24mSpirit Airlines
Deal found 8/19$318
This American Airlines deal was found by Cheapflights users on 8/18. 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.
sáb. 10/185:21 pmALB - SJO
2 stops22h 17mAmerican Airlines
jue. 10/301:05 pmSJO - ALB
2 stops21h 06mAmerican Airlines
Deal found 8/18$318
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:49 pmBOS - SJO
2 stops17h 38mSpirit Airlines
mar. 9/912:19 pmSJO - BOS
3 stops32h 28mSpirit Airlines
Deal found 8/20$319

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 agosto 20, 2025.
Use the filters below to find and compare flights from Massachusetts to Costa Rica that are best for you.

Fly from

Massachusetts

Fly to

Costa Rica

Route

Depart

Return

Price

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

vie. 9/12

11:30 am-11:14 am

1 stop25h 44m

San José Juan Santamaria Intl

dom. 9/21

12:19 pm-10:35 am

1 stop20h 16m

$286

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

vie. 10/17

11:25 am-11:30 am

1 stop26h 05m

San José Juan Santamaria Intl

mié. 10/22

11:37 am-10:30 am

2 stops44h 53m

$303

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

vie. 10/24

11:25 am-11:30 am

1 stop26h 05m

San José Juan Santamaria Intl

vie. 10/31

12:35 pm-4:12 pm

1 stop25h 37m

$307

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

mar. 9/23

6:10 am-11:14 am

1 stop7h 04m

San José Juan Santamaria Intl

lun. 9/29

11:37 am-11:13 am

2 stops21h 36m

$313

AlbanySan José

ALB - SJO

ALBSJO

Albany Intl

mié. 9/24

6:55 am-12:45 pm

1 stop7h 50m

San José Juan Santamaria Intl

vie. 10/3

12:55 pm-11:45 pm

1 stop8h 50m

$314

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

lun. 9/15

6:49 pm-10:27 am

2 stops17h 38m

San José Juan Santamaria Intl

lun. 9/22

12:19 pm-11:57 pm

1 stop9h 38m

$314

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

dom. 9/28

6:49 pm-10:27 am

2 stops17h 38m

San José Juan Santamaria Intl

mar. 9/30

12:19 pm-11:57 pm

1 stop9h 38m

$314

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

mié. 9/17

6:10 am-11:14 am

1 stop7h 04m

San José Juan Santamaria Intl

dom. 9/21

11:37 am-11:13 am

2 stops21h 36m

$314

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

jue. 10/16

8:24 pm-3:13 pm

2 stops20h 49m

San José Juan Santamaria Intl

sáb. 10/25

12:35 pm-11:59 pm

1 stop9h 24m

$316

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

jue. 11/6

2:42 pm-9:05 am

1 stop19h 23m

San José Juan Santamaria Intl

lun. 11/10

10:08 am-10:03 pm

1 stop10h 55m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Costa Rica

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

What is the cheapest month to book a flight from Massachusetts to Costa Rica?

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

What is the cheapest time of day to fly from MA to CR?

Find hourly flight availability from Massachusetts to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 20, 2025.

When flying from Massachusetts to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Massachusetts to Costa Rica?

    There are many flights that can get you from Massachusetts to Costa Rica in 7h 50m. Fly via Spirit Airlines, Southwest, or American Airlines to get the fastest option. The distance from Massachusetts to Costa Rica is about 2347 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Massachusetts to Costa Rica one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $73. Users have also found prices from $138 and $141 on JetBlue and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Costa Rica?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Costa Rica

Discover the top 10 airlines that operate flights from Massachusetts to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$161Average$449FlexibilityNo cancel feeOn-time67%
Spirit AirlinesCheapest$251Average$471FlexibilityNo cancel feeOn-time65%
AviancaCheapest$287Average$532FlexibilityNo cancel feeOn-time71%
FrontierCheapest$297Average$649FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$308Average$575FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$310Average$548FlexibilityNo cancel feeOn-time62%
DeltaCheapest$337Average$588FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$383Average$618FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$602FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$463Average$728FlexibilityNo cancel feeOn-time63%

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