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Cheap flights from Boston to Costa Rica from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Costa Rica departing on 4/27. 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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Wed 4/10

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Cheap Boston to Costa Rica flight deals and tips

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

Best Price Found

$101

Fastest flight time

7h 15m

Direct flights

None

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Boston in the past 72 hours is $101. The best round-trip flight deal from Boston to Costa Rica found on momondo in the last 72 hours is $231.
The fastest flight from Boston to Costa Rica takes 7h 15m
There are no direct flights from Boston to Costa Rica. Popular non-direct routes for this connection are Boston Logan Intl Airport - San José Juan Santamaria Intl Airport and Boston Logan Intl Airport - Liberia Airport.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

How to get the cheapest flight ticket from Boston 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

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

Spirit Airlines. American Airlines, Avianca, and Copa Airlines are the most popular carriers operating from Boston to Costa Rica

What is the cheapest Boston to Costa Rica flight route?

Boston Logan Intl - San José Juan Santamaria Intl. Fly from Boston Logan Intl to San José Juan Santamaria Intl for the best Boston - Costa Rica flight prices

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

You could potentially save up to 81% on your flight if you consider stops on a Boston to Costa Rica flight.

Easily compare round-trip flights from Boston to Costa Rica

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Costa Rica by changing tabs
Spirit Airlines
May 6
BOS5:05 amBoston Logan Intl
8h 31m
1 stop
SJO11:36 amSan José Juan Santamaria Intl
May 14
SJO12:32 pmSan José Juan Santamaria Intl
9h 15m
1 stop
BOS11:47 pmBoston Logan Intl
Multiple Airlines
Apr 22
BOS5:05 amBoston Logan Intl
8h 31m
1 stop
SJO11:36 amSan José Juan Santamaria Intl
May 3
SJO1:45 pmSan José Juan Santamaria Intl
16h 23m
1 stop
BOS8:08 amBoston Logan Intl
Copa Airlines
Sep 4
BOS3:36 pmBoston Logan Intl
18h 13m
1 stop
SJO7:49 amSan José Juan Santamaria Intl
Sep 18
SJO6:14 pmSan José Juan Santamaria Intl
18h 03m
1 stop
BOS2:17 pmBoston Logan Intl
American Airlines
Sep 4
BOS8:15 amBoston Logan Intl
12h 16m
2 stops
SJO6:31 pmSan José Juan Santamaria Intl
Sep 18
SJO7:05 amSan José Juan Santamaria Intl
7h 56m
1 stop
BOS5:01 pmBoston Logan Intl
JetBlue
May 7
BOS8:05 pmBoston Logan Intl
20h 00m
1 stop
LIR2:05 pmLiberia
May 16
LIR1:30 pmLiberia
8h 51m
1 stop
BOS12:21 amBoston Logan Intl
Air Canada
Jun 18
BOS6:05 amBoston Logan Intl
8h 15m
1 stop
LIR12:20 pmLiberia
Jun 25
LIR1:40 pmLiberia
27h 04m
1 stop
BOS6:44 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Costa Rica

If you're looking for one-way flights from Boston to Costa Rica, view some of our deals below provided by Avianca, JetBlue and Spirit Airlines
Spirit Airlines
Apr 27
BOS6:20 pmBoston Logan Intl
7h 36m
1 stop
SJO11:56 pmSan José Juan Santamaria Intl
Multiple Airlines
Apr 22
BOS12:41 pmBoston Logan Intl
21h 55m
2 stops
SJO8:36 amSan José Juan Santamaria Intl
JetBlue
Aug 19
BOS3:20 pmBoston Logan Intl
8h 36m
1 stop
SJO9:56 pmSan José Juan Santamaria Intl

Search last-minute flights to Costa Rica from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Costa Rica
Spirit Airlines
Apr 8
BOS8:33 pmBoston Logan Intl
15h 06m
1 stop
SJO9:39 amSan José Juan Santamaria Intl
Apr 13
SJO12:32 pmSan José Juan Santamaria Intl
9h 27m
1 stop
BOS11:59 pmBoston Logan Intl
Air Canada
Apr 3
BOS3:30 pmBoston Logan Intl
25h 00m
1 stop
LIR2:30 pmLiberia
Apr 10
LIR2:30 pmLiberia
24h 40m
1 stop
BOS5:10 pmBoston Logan Intl
Multiple Airlines
Apr 6
BOS12:15 amBoston Logan Intl
11h 15m
1 stop
SJO9:30 amSan José Juan Santamaria Intl
Apr 17
SJO10:28 amSan José Juan Santamaria Intl
8h 28m
1 stop
BOS8:56 pmBoston Logan Intl
Avianca
Apr 6
BOS12:15 amBoston Logan Intl
11h 15m
1 stop
SJO9:30 amSan José Juan Santamaria Intl
Apr 16
SJO2:04 amSan José Juan Santamaria Intl
10h 21m
1 stop
BOS2:25 pmBoston Logan Intl
American Airlines
Apr 7
BOS5:30 amBoston Logan Intl
10h 05m
2 stops
SJO1:35 pmSan José Juan Santamaria Intl
Apr 17
SJO6:20 amSan José Juan Santamaria Intl
13h 59m
2 stops
BOS10:19 pmBoston Logan Intl
Sun Country Air
Apr 7
BOS11:40 amBoston Logan Intl
26h 52m
1 stop
LIR12:32 pmLiberia
Apr 13
LIR3:40 pmLiberia
17h 03m
1 stop
BOS10:43 amBoston Logan Intl

Best airlines flying from Boston to Costa Rica

Compare and see reviews for airlines that fly from Boston to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $235Free CancellationRating
6.4
8,843 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
11,470 reviews
Search United Airlines flights
AviancaPriceFrom $283Free CancellationRating
7.5
4,098 reviews
Search Avianca flights
Copa AirlinesPriceFrom $314Free CancellationRating
7.8
3,084 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $329Free CancellationRating
7.0
6,744 reviews
Search Air Canada flights
JetBluePriceFrom $344Free CancellationRating
7.7
4,833 reviews
Search JetBlue flights
DeltaPriceFrom $344Free CancellationRating
8.0
11,402 reviews
Search Delta flights
American AirlinesPriceFrom $371Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights
AeromexicoPriceFrom $455Free CancellationRating
7.6
2,750 reviews
Search Aeromexico flights
Alaska AirlinesPriceFrom $518Free CancellationRating
8.1
9,127 reviews
Search Alaska Airlines flights

Spirit Airlines flights from Boston to Costa Rica

Our best Spirit Airlines deals on Boston to Costa Rica flight tickets
Spirit Airlines
May 6
BOS5:05 amBoston Logan Intl
8h 31m
1 stop
SJO11:36 amSan José Juan Santamaria Intl
May 14
SJO12:32 pmSan José Juan Santamaria Intl
9h 15m
1 stop
BOS11:47 pmBoston Logan Intl
Spirit Airlines
May 6
BOS12:28 pmBoston Logan Intl
13h 28m
1 stop
SJO11:56 pmSan José Juan Santamaria Intl
May 9
SJO12:32 pmSan José Juan Santamaria Intl
10h 06m
1 stop
BOS12:38 amBoston Logan Intl
Spirit Airlines
May 6
BOS5:05 amBoston Logan Intl
8h 31m
1 stop
SJO11:36 amSan José Juan Santamaria Intl
May 14
SJO12:32 pmSan José Juan Santamaria Intl
9h 15m
1 stop
BOS11:47 pmBoston Logan Intl

Avianca flights from Boston to Costa Rica

Our best Avianca deals on Boston to Costa Rica flight tickets
Avianca
Apr 6
BOS12:15 amBoston Logan Intl
11h 15m
1 stop
SJO9:30 amSan José Juan Santamaria Intl
Apr 16
SJO2:04 amSan José Juan Santamaria Intl
10h 21m
1 stop
BOS2:25 pmBoston Logan Intl
Avianca
Apr 6
BOS12:15 amBoston Logan Intl
11h 15m
1 stop
SJO9:30 amSan José Juan Santamaria Intl
Apr 17
SJO11:50 amSan José Juan Santamaria Intl
32h 59m
2 stops
BOS10:49 pmBoston Logan Intl
Avianca
Apr 6
BOS12:15 amBoston Logan Intl
12h 40m
2 stops
SJO10:55 amSan José Juan Santamaria Intl
Apr 16
SJO2:04 amSan José Juan Santamaria Intl
10h 21m
1 stop
BOS2:25 pmBoston Logan Intl

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Costa Rica?

    Prices for flights from Boston Logan Intl Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Costa Rica?

  • How old do you have to be to fly from Boston Logan Intl Airport to Costa Rica?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Costa Rica.

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

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Alternative routes for Boston to Costa Rica

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to San José, San José Province Flights
Fastest flight time7h 22m
Cheapest price$242
Boston to Liberia Flights
Fastest flight time5h 44m
Cheapest price$459
Worcester, Massachusetts to San José, San José Province Flights
Fastest flight time21h 15m
Cheapest price$631
Worcester, Massachusetts to Liberia Flights
Fastest flight time21h 08m
Cheapest price$693

Similar Boston to Costa Rica flights

Flexible with your destination? Broaden your search and find flights similar to your Boston to Costa Rica route

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Costa Rica. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Costa Rica with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Boston.

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

Price alerts on flights to Costa Rica from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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.

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