What is the cheapest airline that flies from Massachusetts to Costa Rica?

Delta, Spirit Airlines, and American Airlines are the most popular carriers operating from Massachusetts to Costa Rica

How long is the flight from Massachusetts to Costa Rica?

Flight times vary depending on what airport in Massachusetts you fly out of and what airport in Costa Rica you fly into. For example, flying from Boston to San José takes 7h 11m on average. On the other hand, flying from Worcester to San José takes 23h 19m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Massachusetts to Costa Rica on average per week?

6 flights are operational weekly from Massachusetts to Costa Rica as of March 2026. The most popular departure day for this route is Sat, with 33% of flights per week taking off on this day.

What airlines fly to Costa Rica?

JetBlue, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Costa Rica from Massachusetts according to our data. JetBlue is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 11 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Costa Rica?

Prices for flights from Massachusetts to Costa Rica are updated daily.

How many operators does momondo search for flights from Massachusetts to Costa Rica?

There are 11 operators available for flights from Massachusetts to Costa Rica as of March 2026.

How old do you have to be to fly from Massachusetts to Costa Rica?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from Massachusetts to Costa Rica in 2026

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Find the cheapest flights from Massachusetts to Costa Rica

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 12:12 pm

BOS

SJO

8h 42m

1 stop

1:45 pm - 11:52 pm

SJO

BOS

8h 07m

1 stop

$280Multiple Airlines

週四, 4月 9 - 週四, 4月 16

4:50 pm - 11:40 pm

BOS

SJO

8h 50m

1 stop

7:48 pm - 10:45 am

SJO

BOS

12h 57m

1 stop

$298Multiple Airlines

週一, 5月 18 - 週二, 6月 9

4:50 pm - 11:40 pm

BOS

SJO

8h 50m

1 stop

5:05 am - 2:50 pm

SJO

BOS

7h 45m

1 stop

$306Avianca

週三, 5月 27 - 週三, 6月 3

4:50 pm - 11:40 pm

BOS

SJO

8h 50m

1 stop

5:05 am - 2:50 pm

SJO

BOS

7h 45m

1 stop

$307Avianca

週五, 5月 1 - 週日, 5月 10

4:00 pm - 9:06 am

BOS

SJO

19h 06m

1 stop

10:05 am - 11:08 pm

SJO

BOS

11h 03m

1 stop

$308Copa Airlines

週日, 5月 31 - 週四, 6月 4

4:05 pm - 9:05 am

BOS

SJO

19h 00m

1 stop

4:09 am - 11:09 pm

SJO

BOS

17h 00m

1 stop

$314Copa Airlines

週一, 3月 30 - 週二, 4月 7

8:11 am - 1:15 pm

BDL

SJO

7h 04m

1 stop

7:00 am - 10:54 pm

SJO

BDL

13h 54m

1 stop

$320American Airlines

週一, 9月 7 - 週二, 9月 15

5:25 pm - 11:07 am

ALB

SJO

19h 42m

2 stops

11:35 pm - 1:36 pm

SJO

ALB

12h 01m

2 stops

$325American Airlines

週五, 5月 1 - 週五, 5月 8

6:00 am - 12:30 pm

BDL

SJO

8h 30m

1 stop

12:55 pm - 11:54 pm

SJO

BDL

8h 59m

1 stop

$345JetBlue

週一, 4月 27 - 週三, 5月 6

6:00 am - 11:24 am

BDL

SJO

7h 24m

1 stop

12:40 pm - 10:38 pm

SJO

BDL

7h 58m

1 stop

$368JetBlue

週二, 5月 12 - 週三, 5月 27

Avianca flights from Massachusetts to Costa Rica

Our best Avianca deals on Massachusetts to Costa Rica flight tickets

Avianca

May 27

BOS4:50 pmBoston Logan Intl

8h 50m

1 stop

SJO11:40 pmSan José Juan Santamaria Intl

Jun 3

SJO5:05 amSan José Juan Santamaria Intl

7h 45m

1 stop

BOS2:50 pmBoston Logan Intl

$306

Avianca

May 1

BOS4:50 pmBoston Logan Intl

8h 50m

1 stop

SJO11:40 pmSan José Juan Santamaria Intl

May 10

SJO5:05 amSan José Juan Santamaria Intl

7h 45m

1 stop

BOS2:50 pmBoston Logan Intl

$307

Avianca

May 1

BOS4:50 pmBoston Logan Intl

8h 50m

1 stop

SJO11:40 pmSan José Juan Santamaria Intl

May 17

SJO7:45 pmSan José Juan Santamaria Intl

17h 05m

1 stop

BOS2:50 pmBoston Logan Intl

$309

American Airlines flights from Massachusetts to Costa Rica

Our best American Airlines deals on Massachusetts to Costa Rica flight tickets

American Airlines

May 7

BOS6:00 amBoston Logan Intl

17h 36m

1 stop

SJO9:36 pmSan José Juan Santamaria Intl

May 12

SJO2:31 pmSan José Juan Santamaria Intl

17h 31m

1 stop

BOS10:02 amBoston Logan Intl

$320

American Airlines

May 1

ALB5:25 pmAlbany Intl

19h 42m

2 stops

SJO11:07 amSan José Juan Santamaria Intl

May 8

SJO11:35 pmSan José Juan Santamaria Intl

12h 01m

2 stops

ALB1:36 pmAlbany Intl

$325

American Airlines

May 4

BDL6:00 amHartford Bradley Intl

7h 25m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

May 11

SJO2:31 pmSan José Juan Santamaria Intl

21h 26m

1 stop

BDL1:57 pmHartford Bradley Intl

$329

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週四 4/9

5:30 am-12:12 pm

1 stop8h 42m

San José Juan Santamaria Intl

週四 4/16

1:45 pm-11:52 pm

1 stop8h 07m

$280

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週一 5/18

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

週二 6/9

7:48 pm-10:45 am

1 stop12h 57m

$298

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週三 5/27

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

週三 6/3

5:05 am-2:50 pm

1 stop7h 45m

$306

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週五 5/1

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

週日 5/10

5:05 am-2:50 pm

1 stop7h 45m

$307

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週日 5/31

4:00 pm-9:06 am

1 stop19h 06m

San José Juan Santamaria Intl

週四 6/4

10:05 am-11:08 pm

1 stop11h 03m

$308

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

週一 3/30

4:05 pm-9:05 am

1 stop19h 00m

San José Juan Santamaria Intl

週二 4/7

4:09 am-11:09 pm

1 stop17h 00m

$314

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

週一 9/7

8:11 am-1:15 pm

1 stop7h 04m

San José Juan Santamaria Intl

週二 9/15

7:00 am-10:54 pm

1 stop13h 54m

$320

AlbanySan José

ALB - SJO

ALBSJO

Albany Intl

週五 5/1

5:25 pm-11:07 am

2 stops19h 42m

San José Juan Santamaria Intl

週五 5/8

11:35 pm-1:36 pm

2 stops12h 01m

$325

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

週一 4/27

6:00 am-12:30 pm

1 stop8h 30m

San José Juan Santamaria Intl

週三 5/6

12:55 pm-11:54 pm

1 stop8h 59m

$345

Quickest round-trip

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

週二 5/12

6:00 am-11:24 am

1 stop7h 24m

San José Juan Santamaria Intl

週三 5/27

12:40 pm-10:38 pm

1 stop7h 58m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts 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

Prices

Airlines

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Massachusetts is in October. Flight prices, which tend to average around $347, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then September is your next best option. Flight prices from Massachusetts to Costa Rica during September average around $383.

What is the cheapest Massachusetts to Costa Rica flight route?

Fly from Boston Logan Intl to Liberia for the best Massachusetts - 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 Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Massachusetts for as low as $363 on momondo.

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

There are 2 cabin classes available to choose from on Massachusetts 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 Massachusetts to Costa Rica flights?

You could potentially save up to 10% on your flight if you consider stops on a Massachusetts to Costa Rica flight.

Cheap Massachusetts to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Costa Rica

Best Price Found	$236
Fastest flight time	5h 40m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Costa Rica	40 airports

The best one-way flight to Costa Rica from Massachusetts in the past 72 hours is $236. The best round-trip flight deal from Massachusetts to Costa Rica found on momondo in the last 72 hours is $381.

The fastest flight from Massachusetts to Costa Rica takes 5h 40m

Direct flights go from Massachusetts to Costa Rica on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 40 airports in Costa Rica. From Massachusetts there are direct flights to Liberia (LIR).

Search flight deals

When did momondo last update prices for flights from Massachusetts to Costa Rica?
Prices for flights from Massachusetts to Costa Rica are updated daily.
How many operators does momondo search for flights from Massachusetts to Costa Rica?
There are 11 operators available for flights from Massachusetts to Costa Rica as of March 2026.
How old do you have to be to fly from Massachusetts to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Massachusetts to Costa Rica?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Massachusetts to Costa Rica is Airbus A321neo (26.29% of total bookings). The next most popular plane models are Airbus A220-300 (24.00%), Airbus A318/A319/A320/A321 (22.10%), and Airbus A321-100/200 (19.05%).

Best airlines flying from Massachusetts to Costa Rica

Compare and see reviews for airlines that fly from Massachusetts to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $137	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
Spirit Airlines	PriceFrom $145	Free Cancellation	Rating 6.3 8,539 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights
Air Canada	PriceFrom $159	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada flights
Copa Airlines	PriceFrom $181	Free Cancellation	Rating 7.5 1,575 reviews	Search Copa Airlines flights
Avianca	PriceFrom $236	Free Cancellation	Rating 6.5 2,505 reviews	Search Avianca flights
JetBlue	PriceFrom $251	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
GOL	PriceFrom $302	Free Cancellation	Rating 7.3 1,195 reviews	Search GOL flights
Frontier	PriceFrom $351	Free Cancellation	Rating 5.7 3,020 reviews	Search Frontier flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Costa Rica. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Massachusetts to Costa Rica flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Massachusetts and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Costa Rica from Massachusetts. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to San Joséfrom $205

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Cheap flights from Massachusetts to Costa Rica from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Costa Rica departing on 5/18. 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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Avianca flights from Massachusetts to Costa Rica

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How to get the cheapest flight ticket from Massachusetts to Costa Rica

What is the cheapest month to fly to Costa Rica?

What is the cheapest Massachusetts to Costa Rica flight route?

How far in advance should I book a flight to Costa Rica?

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

Can stopping save me money on Massachusetts to Costa Rica flights?

What is the cheapest airline that flies from Massachusetts to Costa Rica?

What airlines fly to Costa Rica?

How many flights depart from Massachusetts to Costa Rica on average per week?

How long is the flight from Massachusetts to Costa Rica?

Cheap Massachusetts to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Costa Rica

Best Price Found

Fastest flight time

Direct flights

Airports in Costa Rica

Best airlines flying from Massachusetts to Costa Rica

Compare and see reviews for airlines that fly from Massachusetts to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Massachusetts flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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