Costa Rica

Cheap flights from Boston (BOS) to Costa Rica

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

Travelers have found it’s best to book a flight 22 days in advance to save up to 4% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Costa Rica 1-2 weeks in advance for as low as $387, or $406 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Costa Rica?

Our data shows that September tends to be the cheapest month to fly to Costa Rica from Boston. Users have commonly found prices around $422 for the month, but tickets can be as low as $268. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Boston to Costa Rica (BOS - CR)?

When flying from Boston 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.

Cheap flights from Boston to Costa Rica in January, February 2022

The best prices found for BOS to Costa Rica flights for January, February
Feb 5 - Feb 10
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

30h 08m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

17h 12m
$153

Frontier

View Deal

Deal found 1/20/22

Feb 12 - Feb 17
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

30h 08m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

19h 10m
$158

Frontier

View Deal

Deal found 1/19/22

Feb 26 - Mar 8
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

18h 32m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

19h 03m
$166

Frontier

View Deal

Deal found 1/18/22

Boston to Costa Rica 2022 flight deals

Cheap flights to Costa Rica from Boston found for this year
Feb 5 - Feb 10
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

30h 08m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

17h 12m
$153

Frontier

View Deal

Deal found 1/20/22

Feb 12 - Feb 17
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

30h 08m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

19h 10m
$158

Frontier

View Deal

Deal found 1/19/22

Feb 26 - Mar 8
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

18h 32m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

19h 03m
$166

Frontier

View Deal

Deal found 1/18/22

Non-stop flights to Costa Rica from Boston

Save time with Boston to Costa Rica direct flight deals
Feb 2 - Feb 9
BOS

Boston Logan Intl

LIR

Liberia

Nonstop

5h 56m
LIR

Liberia

BOS

Boston Logan Intl

Nonstop

5h 23m
$470

JetBlue

View Deal

Deal found 1/19/22

Feb 2 - Feb 5
BOS

Boston Logan Intl

LIR

Liberia

Nonstop

5h 56m
LIR

Liberia

BOS

Boston Logan Intl

Nonstop

5h 23m
$480

JetBlue

View Deal

Deal found 1/18/22

Feb 5 - Feb 12
BOS

Boston Logan Intl

LIR

Liberia

Nonstop

5h 50m
LIR

Liberia

BOS

Boston Logan Intl

Nonstop

5h 23m
$490

JetBlue

View Deal

Deal found 1/19/22

Last minute flights from Boston to Costa Rica

Late deals on return flights to Costa Rica from Boston, departing today and this week
Jan 25 - Feb 3
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

2 stops

20h 45m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

17h 12m
$198

Multiple Airlines

View Deal

Deal found 1/18/22

Jan 29 - Feb 3
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

8h 44m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

17h 12m
$206

Multiple Airlines

View Deal

Deal found 1/19/22

Jan 30 - Feb 5
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

8h 44m
SJO

San José Juan Santamaria Intl

BOS

Boston Logan Intl

1 stop

9h 39m
$218

Spirit Airlines

View Deal

Deal found 1/19/22

One-way flights to Costa Rica from Boston

The cheapest one-way flights from Boston to Costa Rica
Feb 26
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

18h 32m
$51

Frontier

View Deal

Deal found 1/20/22

Mar 5
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

18h 37m
$60

Frontier

View Deal

Deal found 1/17/22

Mar 15
BOS

Boston Logan Intl

SJO

San José Juan Santamaria Intl

1 stop

8h 13m
$78

Spirit Airlines

View Deal

Deal found 1/19/22

Related info for your journey

Useful info, stats and facts about Boston to Costa Rica flights.

What airport do you fly from for flights from Boston to Costa Rica?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Costa Rica. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Which airlines flying from Boston Logan Intl to Costa Rica have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Costa Rica have new flexible policies in place due to COVID-19. American Airlines, Copa Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Boston to Costa Rica for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to Costa Rica for under $200. The cheapest flight booked recently is on Frontier for just $157, but on average you can expect to pay $184.

Are there nonstop flights from Boston to Costa Rica for under $500 on Cheapflights?

Cheapflights has at least 18 direct flights from Boston to Costa Rica under $500. A good price for a nonstop flight from Boston to Costa Rica is less than $1,185.

Are there last-minute flights available from Boston to Costa Rica for under $200?

There are currently 20+ open flights from Boston to Costa Rica within the next 7 days for less than $200.

How popular is this Boston to Costa Rica flight route?

This flight path from Boston Logan Intl to Costa Rica was viewed by 149 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Boston to Costa Rica?

Interjet, Major Airline and American Airlines are the most popular airlines when flying from Boston to Costa Rica.

What are the cheapest flights from Boston to Costa Rica?

On average you can expect to pay $620 for a flight from Boston to Costa Rica. The cheapest flight overall is $99 while the most popular route, (Boston Logan Intl - San José Juan Santamaria Intl) is currently priced at $179.

Can I fly to Costa Rica from Boston Logan Intl right now?

Information is based on travel restrictions from Boston Logan Intl to Costa Rica

Most visitors from Boston Logan Intl can enter Costa Rica without restrictions.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Costa Rica.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Costa Rica.

Documents
Epidemiological Health Pass Form - The Health Pass can only be completed within 72 hours of arriving in the country. One form must be completed per person, including minors, without exception.

Health Insurance - Tourists may get an insurance from Costa Rican insurance companies that are registered and authorized by the General Superintendence of Insurance of Costa Rica.


Can I fly back to Boston Logan Intl from Costa Rica?

Returning to Boston Logan Intl from Costa Rica

COVID-19 testing requirements
Visitors from Costa Rica must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Costa Rica are not required to quarantine after entering Boston Logan Intl.

Destination points for flights from Boston to Costa Rica

Select to see more specific information for flights from Boston to all places in Costa Rica

Top 10 airlines flying from Boston to Costa Rica

The chart below displays the airlines Cheapflights users traveling from Boston to Costa Rica choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Delta
Cheapest$125
Average$435
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
United Airlines
Cheapest$128
Average$532
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Spirit Airlines
Cheapest$161
Average$388
FlexibilityNo cancel fee
On-time65%
COVID-19 safety
American Airlines
Cheapest$167
Average$635
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Avianca
Cheapest$200
Average$554
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Copa Airlines
Cheapest$202
Average$438
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
JetBlue
Cheapest$212
Average$1,315
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Air Canada
Cheapest$239
Average$619
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Sun Country Air
Cheapest$264
Average$300
FlexibilityNo cancel fee
On-time83%
COVID-19 safety
Envoy Air
Cheapest$343
Average$624
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety

Hourly flight availability from Boston to Costa Rica

See what time of day planes typically take off from Boston to Costa Rica
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM