Cheap flights from Central America to Boston from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Central America to Boston departing on 5/29. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:25 pm - 9:33 am
SJO
-
BOS
18h 08m
2 stops
United Airlines Logo
9:33 am - 11:38 am
BOS
-
SJO
28h 05m
1 stop
$326United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
2:00 pm - 8:44 am
SJO
-
BOS
17h 44m
1 stop
United Airlines Logo
5:15 pm - 11:25 am
BOS
-
SJO
19h 10m
1 stop
$335United Airlines
Wed, Nov 4 - Wed, Nov 11
Avianca Logo
5:05 am - 2:50 pm
SJO
-
BOS
7h 45m
1 stop
Avianca Logo
4:50 pm - 8:45 am
BOS
-
SJO
17h 55m
1 stop
$350Avianca
Wed, Sep 9 - Sun, Sep 13
Avianca Logo
5:05 am - 2:50 pm
SJO
-
BOS
7h 45m
1 stop
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
$351Avianca
Sat, Sep 5 - Sat, Sep 12
Copa Airlines Logo
4:08 am - 11:02 pm
SJO
-
BOS
16h 54m
1 stop
Copa Airlines Logo
3:55 pm - 7:10 am
BOS
-
SJO
17h 15m
1 stop
$353Copa Airlines
Wed, Sep 30 - Sun, Oct 11
Copa Airlines Logo
1:59 pm - 2:39 pm
SAL
-
BOS
22h 40m
1 stop
Copa Airlines Logo
8:47 am - 11:34 pm
BOS
-
SAL
16h 47m
1 stop
$435Copa Airlines
Wed, Sep 16 - Mon, Sep 21
Delta Logo
1:37 pm - 11:56 pm
SAL
-
BOS
8h 19m
1 stop
Delta Logo
5:45 am - 12:22 pm
BOS
-
SAL
8h 37m
1 stop
$438Delta
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
2:45 pm - 12:59 am
LIR
-
BOS
8h 14m
1 stop
American Airlines Logo
6:00 pm - 1:18 pm
BOS
-
LIR
21h 18m
1 stop
$448American Airlines
Wed, Jun 3 - Fri, Jun 12
American Airlines Logo
1:10 pm - 10:13 am
LIR
-
BOS
19h 03m
2 stops
American Airlines Logo
6:19 pm - 12:16 pm
BOS
-
LIR
18h 57m
2 stops
$449American Airlines
Tue, Sep 29 - Tue, Nov 3
Delta Logo
1:37 pm - 1:06 am
SAL
-
BOS
9h 29m
1 stop
Delta Logo
5:45 am - 12:22 pm
BOS
-
SAL
8h 37m
1 stop
$450Delta
Fri, Sep 18 - Mon, Sep 21

Copa Airlines flights from Central America to Boston

Our best Copa Airlines deals on Central America to Boston flight tickets
Copa Airlines
Sep 10
SJO8:45 amSan José Juan Santamaria Intl
12h 17m
1 stop
BOS11:02 pmBoston Logan Intl
Sep 17
BOS3:55 pmBoston Logan Intl
20h 03m
1 stop
SJO9:58 amSan José Juan Santamaria Intl
$340
Copa Airlines
Sep 30
SJO4:08 amSan José Juan Santamaria Intl
16h 54m
1 stop
BOS11:02 pmBoston Logan Intl
Oct 11
BOS3:55 pmBoston Logan Intl
17h 15m
1 stop
SJO7:10 amSan José Juan Santamaria Intl
$353
Copa Airlines
Sep 10
SJO10:03 amSan José Juan Santamaria Intl
10h 59m
1 stop
BOS11:02 pmBoston Logan Intl
Sep 17
BOS3:55 pmBoston Logan Intl
18h 24m
1 stop
SJO8:19 amSan José Juan Santamaria Intl
$359

United Airlines flights from Central America to Boston

Our best United Airlines deals on Central America to Boston flight tickets
United Airlines
Sep 9
SJO1:25 pmSan José Juan Santamaria Intl
18h 08m
2 stops
BOS9:33 amBoston Logan Intl
Sep 13
BOS9:33 amBoston Logan Intl
28h 05m
1 stop
SJO11:38 amSan José Juan Santamaria Intl
$326
United Airlines
Nov 4
SJO2:00 pmSan José Juan Santamaria Intl
17h 44m
1 stop
BOS8:44 amBoston Logan Intl
Nov 11
BOS5:15 pmBoston Logan Intl
19h 10m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
$335
United Airlines
Sep 11
SJO12:44 pmSan José Juan Santamaria Intl
18h 49m
2 stops
BOS9:33 amBoston Logan Intl
Sep 15
BOS7:25 amBoston Logan Intl
14h 12m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
$343

momondo Fare Finder

 
Customize your flight search to find flights from Central America to Boston 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, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Central America to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 9/9

1:25 pm-9:33 am

2 stops18h 08m

Boston Logan Intl

Sun 9/13

9:33 am-11:38 am

1 stop28h 05m

$326

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 11/4

2:00 pm-8:44 am

1 stop17h 44m

Boston Logan Intl

Wed 11/11

5:15 pm-11:25 am

1 stop19h 10m

$335

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 9/9

5:05 am-2:50 pm

1 stop7h 45m

Boston Logan Intl

Sun 9/13

4:50 pm-8:45 am

1 stop17h 55m

$350
Quickest round-trip

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 9/5

5:05 am-2:50 pm

1 stop7h 45m

Boston Logan Intl

Sat 9/12

4:50 pm-11:40 pm

1 stop8h 50m

$351

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 9/30

4:08 am-11:02 pm

1 stop16h 54m

Boston Logan Intl

Sun 10/11

3:55 pm-7:10 am

1 stop17h 15m

$353

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Wed 9/16

1:59 pm-2:39 pm

1 stop22h 40m

Boston Logan Intl

Mon 9/21

8:47 am-11:34 pm

1 stop16h 47m

$435

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Fri 9/18

1:37 pm-11:56 pm

1 stop8h 19m

Boston Logan Intl

Mon 9/21

5:45 am-12:22 pm

1 stop8h 37m

$438

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 6/3

2:45 pm-12:59 am

1 stop8h 14m

Boston Logan Intl

Fri 6/12

6:00 pm-1:18 pm

1 stop21h 18m

$448

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Tue 9/29

1:10 pm-10:13 am

2 stops19h 03m

Boston Logan Intl

Tue 11/3

6:19 pm-12:16 pm

2 stops18h 57m

$449

San SalvadorBoston

SAL - BOS

SALBOS

San Salvador El Salvador Intl

Fri 9/18

1:37 pm-1:06 am

1 stop9h 29m

Boston Logan Intl

Mon 9/21

5:45 am-12:22 pm

1 stop8h 37m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Central America to Boston

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 month to fly to Boston?

In general, February is the cheapest month to fly from Central America to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $107. If you aren’t able to travel during the month of February, then book flights to Boston from Central America during September instead. Flights to Boston in September, while not as cheap as those in February, still average around $358.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Central America to Boston is on a Tuesday when prices can be found for as low as $230. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $453.

What is the cheapest Central America to Boston Logan Intl flight route?

Fly from Liberia to Boston Logan Intl for the best Central America - Boston Logan Intl flight prices

How far in advance should I book a flight from Central America to Boston?

You are more likely to see cheaper flights to Boston from Central America when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Central America for as low as $265 on momondo.

What cabin class options are available on Central America to Boston flights?

There are 3 cabin classes available to choose from on Central America to Boston 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 Central America to Boston flights?

You could potentially save up to 30% on your flight if you consider stops on a Central America to Boston flight.

Cheap Central America to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Central America to Boston

Best Price Found

$386

Fastest flight time

5h 05m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Central America in the past 72 hours is $386. The best round-trip flight deal from Central America to Boston found on momondo in the last 72 hours is $685.
The fastest flight from Central America to Boston takes 5h 05m
Direct flights go from Central America to Boston every day.
There is 1 airport in Boston. From Central America there are direct flights to Boston Logan Intl (BOS).

Frequently asked questions about flying from Central America to Boston

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

    Prices for flights from Central America to Boston Logan Intl Airport are updated daily.

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

  • How old do you have to be to fly from Central America to Boston Logan Intl Airport?

    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 Central America to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Central America to Boston?

Best airlines flying from Central America to Boston

Compare and see reviews for airlines that fly from Central America to Boston with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $109Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
United AirlinesPriceFrom $134Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
DeltaPriceFrom $150Free CancellationRating
7.9
8,444 reviews
Search Delta flights
Spirit AirlinesPriceFrom $152Free CancellationRating
6.2
Search Spirit Airlines flights
JetBluePriceFrom $160Free CancellationRating
7.2
2,982 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $163Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Cambridge
Plymouth
South Yarmouth
Gloucester
Narragansett
Falmouth
Brockton
Warwick
Chatham
Sturbridge
Dennis Port
Laconia
Revere

Why use momondo?

Why should I use momondo to find a flight deal from Central America to Boston?

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

Can I find flights from Central America to Boston with flexible booking policies on momondo?

All flight searches from Central America to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Central America to Boston?

momondo helps you find the best flight between Central America and Boston 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 Central America to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Central America and alert you when they change.

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1 adult
Mon 6/22
Mon 6/29

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