How does KAYAK find such low prices on flights from Massachusetts to San José?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to San José. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to San José?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$116 CHEAP FLIGHTS from Massachusetts to San José

SJO

KAYAK searches hundreds of travel sites at once for deals on flights to San José

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flight Deals from Massachusetts to San José

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Massachusetts to San José

KAYAK's recommended round-trip deals from the most popular airlines that fly from Massachusetts to San José.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:10 am - 11:33 amBOS-SJO

7h 23m1 stop

11:32 am - 9:50 pmSJO-BOS

8h 18m1 stop

$260Spirit Airlines

Find Deal

Mon, Jun 2 - Tue, Jun 10

6:10 am - 11:33 amBOS-SJO

7h 23m1 stop

12:28 pm - 11:29 pmSJO-BOS

9h 01m1 stop

$264Spirit Airlines

Find Deal

Mon, Jun 2 - Mon, Jun 9

4:50 pm - 11:35 pmBOS-SJO

8h 45m1 stop

11:32 am - 9:50 pmSJO-BOS

8h 18m1 stop

$282

Find Deal

Wed, Jun 4 - Wed, Jun 11

4:50 pm - 11:35 pmBOS-SJO

8h 45m1 stop

12:28 pm - 11:29 pmSJO-BOS

9h 01m1 stop

$285

Find Deal

Wed, Jun 4 - Wed, Jun 11

3:55 pm - 9:05 amBOS-SJO

19h 10m1 stop

4:10 am - 2:14 pmSJO-BOS

8h 04m1 stop

$307Copa Airlines

Find Deal

Thu, May 15 - Tue, May 20

7:00 am - 6:35 pmBOS-SJO

13h 35m2 stops

2:15 pm - 9:55 amSJO-BOS

17h 40m1 stop

$309American Airlines

Find Deal

Sat, May 17 - Sat, May 24

2:04 pm - 10:17 pmBOS-SJO

10h 13m1 stop

6:10 am - 10:19 pmSJO-BOS

14h 09m2 stops

$327American Airlines

Find Deal

Thu, May 29 - Thu, Jun 5

8:41 am - 6:59 pmBOS-SJO

12h 18m1 stop

8:07 am - 7:20 pmSJO-BOS

9h 13m1 stop

$338Copa Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

6:00 am - 11:53 amBOS-SJO

7h 53m1 stop

1:18 pm - 1:00 amSJO-BOS

9h 42m1 stop

$350Delta

Find Deal

Mon, Sep 8 - Mon, Sep 22

6:00 am - 11:48 amBDL-SJO

7h 48m1 stop

1:18 pm - 11:46 pmSJO-BDL

8h 28m1 stop

$402Delta

Find Deal

Sat, Sep 6 - Wed, Sep 10

Useful Info

Low season	September
High season	December
Cheapest flight	$116

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 46% increase in price.

Flight from Hartford to San José

How does KAYAK find such low prices on flights from Massachusetts to San José?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to San José?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to San José?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Heredia

Santa Elena

San Gerardo de Dota

Esterillos Este

Everything you need to know for your flight to San José

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San José

San José (SJO)

SJO

$116 Find Cheap Flights from Massachusetts to San José

KAYAK searches hundreds of travel sites at once for deals on flights to San José

Cheap Flight Deals from Massachusetts to San José

Recent round-trip flight deals from Massachusetts to San José

Recent one-way flight deals from Massachusetts to San José

Recent last minute flight deals from Massachusetts to San José

Good to know

FAQs for booking flights from Massachusetts to San José

How does KAYAK find such low prices on flights from Massachusetts to San José?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to San José.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to San José?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San José?

Everything you need to know for your flight to San José

Information on the airport you'll fly into in San José

Cabin class types available on flights to Massachusetts

Complete your trip to San José with a hotel stay or car rental

Find direct flights for San José

Flights to other popular destinations

Flights from domestic origins to San José

Choose which airport to fly into in San José

Find deals for your return flight