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Cheap flights from Massachusetts to San José from $170

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 San José departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
3:55 pm - 10:58 am
BOS
-
SJO
21h 03m
1 stop
Copa Airlines Logo
6:17 pm - 11:02 pm
SJO
-
BOS
26h 45m
1 stop
$364Copa Airlines
Thu, Sep 24 - Sun, Sep 27
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
Avianca Logo
5:05 am - 2:50 pm
SJO
-
BOS
7h 45m
1 stop
$374Avianca
Thu, Aug 27 - Thu, Sep 3
Avianca Logo
4:50 pm - 11:40 pm
BOS
-
SJO
8h 50m
1 stop
Avianca Logo
5:05 am - 2:50 pm
SJO
-
BOS
7h 45m
1 stop
$375Avianca
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
7:46 am - 7:37 pm
BOS
-
SJO
13h 51m
2 stops
United Airlines Logo
11:28 pm - 9:55 am
SJO
-
BOS
9h 27m
1 stop
$376United Airlines
Fri, Sep 11 - Tue, Dec 15
United Airlines Logo
10:07 am - 7:37 pm
BOS
-
SJO
11h 30m
1 stop
United Airlines Logo
7:55 am - 10:45 pm
SJO
-
BOS
12h 50m
2 stops
$381United Airlines
Fri, Sep 25 - Fri, Oct 2
Delta Logo
6:15 pm - 1:05 pm
ALB
-
SJO
19h 50m
2 stops
Delta Logo
2:30 pm - 9:07 am
SJO
-
ALB
17h 37m
2 stops
$419Delta
Sun, Nov 8 - Wed, Nov 11
Southwest Logo
5:15 am - 1:15 pm
BDL
-
SJO
9h 00m
1 stop
Southwest Logo
3:20 pm - 11:55 pm
SJO
-
BDL
7h 35m
1 stop
$448Southwest
Mon, Nov 16 - Wed, Nov 25
Southwest Logo
5:15 am - 1:15 pm
BDL
-
SJO
9h 00m
1 stop
Southwest Logo
3:20 pm - 7:50 am
SJO
-
BDL
15h 30m
2 stops
$452Southwest
Mon, Nov 16 - Wed, Nov 25
Breeze Airways Logo
8:10 am - 8:55 am
BDL
-
SJO
25h 45m
1 stop
Breeze Airways Logo
9:55 am - 12:54 pm
SJO
-
BDL
25h 59m
1 stop
$454Breeze Airways
Tue, Nov 3 - Sat, Nov 7
Delta Logo
6:15 pm - 1:05 pm
ALB
-
SJO
19h 50m
2 stops
Delta Logo
7:00 am - 9:07 am
SJO
-
ALB
25h 07m
2 stops
$463Delta
Sun, Nov 8 - Sat, Nov 14

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American Airlines flights from Massachusetts to San José

Our best American Airlines deals on Massachusetts to San José flight tickets
American Airlines
Nov 18
BDL5:30 amHartford Bradley Intl
16h 20m
1 stop
SJO8:50 pmSan José Juan Santamaria Intl
Nov 25
SJO12:30 amSan José Juan Santamaria Intl
15h 37m
1 stop
BDL5:07 pmHartford Bradley Intl
$478
American Airlines
Oct 7
BDL6:04 amHartford Bradley Intl
16h 01m
1 stop
SJO8:05 pmSan José Juan Santamaria Intl
Oct 15
SJO6:00 amSan José Juan Santamaria Intl
15h 33m
2 stops
BDL11:33 pmHartford Bradley Intl
$483
American Airlines
Nov 15
ALB7:11 pmAlbany Intl
18h 50m
2 stops
SJO1:01 pmSan José Juan Santamaria Intl
Apr 13
SJO2:22 pmSan José Juan Santamaria Intl
18h 24m
2 stops
ALB10:46 amAlbany Intl
$498

Avianca flights from Massachusetts to San José

Our best Avianca deals on Massachusetts to San José flight tickets
Avianca
Aug 27
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Sep 3
SJO5:05 amSan José Juan Santamaria Intl
7h 45m
1 stop
BOS2:50 pmBoston Logan Intl
$374
Avianca
Oct 14
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Oct 21
SJO5:05 amSan José Juan Santamaria Intl
7h 45m
1 stop
BOS2:50 pmBoston Logan Intl
$375
Avianca
Oct 9
BOS4:50 pmBoston Logan Intl
8h 50m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Oct 17
SJO7:45 pmSan José Juan Santamaria Intl
17h 05m
1 stop
BOS2:50 pmBoston Logan Intl
$385

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to San José 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 July 22, 2026.
Use the filters below to find and compare flights from Massachusetts to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 9/24

3:55 pm-10:58 am

1 stop21h 03m

San José Juan Santamaria Intl

Sun 9/27

6:17 pm-11:02 pm

1 stop26h 45m

$364
Quickest round-trip

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 8/27

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

Thu 9/3

5:05 am-2:50 pm

1 stop7h 45m

$374

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 10/14

4:50 pm-11:40 pm

1 stop8h 50m

San José Juan Santamaria Intl

Wed 10/21

5:05 am-2:50 pm

1 stop7h 45m

$375

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Fri 9/11

7:46 am-7:37 pm

2 stops13h 51m

San José Juan Santamaria Intl

Tue 12/15

11:28 pm-9:55 am

1 stop9h 27m

$376

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Fri 9/25

10:07 am-7:37 pm

1 stop11h 30m

San José Juan Santamaria Intl

Fri 10/2

7:55 am-10:45 pm

2 stops12h 50m

$381

AlbanySan José

ALB - SJO

ALBSJO

Albany Intl

Sun 11/8

6:15 pm-1:05 pm

2 stops19h 50m

San José Juan Santamaria Intl

Wed 11/11

2:30 pm-9:07 am

2 stops17h 37m

$419

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

Mon 11/16

5:15 am-1:15 pm

1 stop9h 00m

San José Juan Santamaria Intl

Wed 11/25

3:20 pm-11:55 pm

1 stop7h 35m

$448

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

Mon 11/16

5:15 am-1:15 pm

1 stop9h 00m

San José Juan Santamaria Intl

Wed 11/25

3:20 pm-7:50 am

2 stops15h 30m

$452

HartfordSan José

BDL - SJO

BDLSJO

Hartford Bradley Intl

Tue 11/3

8:10 am-8:55 am

1 stop25h 45m

San José Juan Santamaria Intl

Sat 11/7

9:55 am-12:54 pm

1 stop25h 59m

$454

AlbanySan José

ALB - SJO

ALBSJO

Albany Intl

Sun 11/8

6:15 pm-1:05 pm

2 stops19h 50m

San José Juan Santamaria Intl

Sat 11/14

7:00 am-9:07 am

2 stops25h 07m

$463

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 San José from

How to get the cheapest flight ticket from Massachusetts to San José

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 San José?

In general, October is the cheapest month to fly from Massachusetts to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $345. If you don’t want to visit San José in October, then you should wait until November to fly from Massachusetts, when ticket prices are also cheap, with an average price of $386.

How far in advance should I book a flight from Massachusetts to San José?

You are more likely to see cheaper flights to San José from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Massachusetts for as low as $391 on momondo.

Can stopping save me money on Massachusetts to San José flights?

You could potentially save up to 6% on your flight if you consider stops on a Massachusetts to San José flight.

Cheap Massachusetts to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to San José

Fastest flight time

7h 48m

Direct flights

None
The fastest flight from Massachusetts to San José takes 7h 48m
There are no direct flights from Massachusetts to San José. There are no popular flight routes from Massachusetts to San José.
Search flight deals

Frequently asked questions about flying from Massachusetts to San José

  • When did momondo last update prices for flights from Massachusetts to San José Juan Santamaria Intl Airport?

    Prices for flights from Massachusetts to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Massachusetts to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Massachusetts to San José Juan Santamaria Intl Airport?

    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 San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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.

Best airlines flying from Massachusetts to San José

Compare and see reviews for airlines that fly from Massachusetts to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $137Free CancellationRating
7.8
8,477 reviews
Search Delta flights
Copa AirlinesPriceFrom $177Free CancellationRating
7.6
1,563 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $232Free CancellationRating
7.1
11,373 reviews
Search Air Canada flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
10,019 reviews
Search United Airlines flights
JetBluePriceFrom $251Free CancellationRating
7.1
3,019 reviews
Search JetBlue flights
American AirlinesPriceFrom $286Free CancellationRating
7.1
11,835 reviews
Search American Airlines flights
GOLPriceFrom $316Free CancellationRating
7.3
1,261 reviews
Search GOL flights
AviancaPriceFrom $327Free CancellationRating
6.5
2,522 reviews
Search Avianca flights
FrontierPriceFrom $381Free CancellationRating
5.6
2,770 reviews
Search Frontier flights
SouthwestPriceFrom $470Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to San José?

Finding the right flight to San José from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from Massachusetts to San José with flexible booking policies on momondo?

Flights from Massachusetts to San José 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 Massachusetts to San José?

momondo provides multiple filters to help you find the best flight to San José from Massachusetts. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San José 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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