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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Maine 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 Maine 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 Maine 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 Maine 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 Maine 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>

$158 CHEAP FLIGHTS from Maine to San José

SJO

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Flight Deals

Cheap Flights from Maine to San José

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to San José

Mon, Jun 1 - Thu, Jun 4

4:00 pm - 7:09 am

BOS

SJO

17h 09m

1 stop

10:05 am - 11:08 pm

SJO

BOS

11h 03m

1 stop

$344Copa Airlines

Wed, Sep 2 - Mon, Sep 7

4:50 pm - 11:40 pm

BOS

SJO

8h 50m

1 stop

7:45 pm - 2:50 pm

SJO

BOS

17h 05m

1 stop

$345Avianca

Thu, Sep 3 - Mon, Sep 7

4:50 pm - 11:40 pm

BOS

SJO

8h 50m

1 stop

5:05 am - 2:50 pm

SJO

BOS

7h 45m

1 stop

$353Avianca

Wed, Sep 2 - Thu, Sep 10

5:10 am - 12:57 pm

BOS

SJO

9h 47m

1 stop

1:10 pm - 11:59 pm

SJO

BOS

8h 49m

1 stop

$355JetBlue

Tue, Jul 21 - Tue, Jul 28

6:00 pm - 1:11 pm

PWM

SJO

21h 11m

2 stops

12:50 pm - 12:35 pm

SJO

PWM

21h 45m

2 stops

$355American Airlines

Mon, Sep 28 - Fri, Oct 2

8:15 pm - 11:54 am

BOS

SJO

17h 39m

1 stop

1:25 pm - 1:06 am

SJO

BOS

9h 41m

1 stop

$356Delta

Fri, Sep 11 - Sat, Sep 19

6:00 am - 11:38 am

BOS

SJO

7h 38m

1 stop

7:55 am - 11:34 pm

SJO

BOS

13h 39m

1 stop

$358United Airlines

Fri, Sep 11 - Sat, Sep 19

6:00 am - 11:38 am

BOS

SJO

7h 38m

1 stop

7:55 am - 11:20 pm

SJO

BOS

13h 25m

2 stops

$363United Airlines

Fri, Oct 9 - Sat, Oct 17

7:20 pm - 11:05 am

PWM

SJO

17h 45m

2 stops

12:57 pm - 11:33 am

SJO

PWM

20h 36m

2 stops

$414American Airlines

Tue, Aug 18 - Sat, Dec 19

6:05 am - 11:49 am

PWM

SJO

7h 44m

1 stop

7:00 am - 10:23 pm

SJO

PWM

14h 23m

1 stop

$454JetBlue

Useful Info

Low season	September
High season	December
Cheapest flight	$158

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 27% increase in price.

Flight from Boston to San José

How does KAYAK find such low prices on flights from Maine 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 Maine to San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Maine 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 Maine 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 Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Heredia

Santa Elena

Esterillos Este

San Gerardo de Dota

San Lorenzo

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

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

San José (SJO)

SJO

$163 Find Cheap Flights from Maine to San José

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

Cheap Flights from Maine to San José

Recent round-trip flight deals from Maine to San José

Recent one-way flight deals from Maine to San José

Recent last minute flight deals from Maine to San José

Good to know

FAQs for booking flights from Maine to San José

How does KAYAK find such low prices on flights from Maine 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 Maine to San José.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Maine 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 Maine 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 Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine 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 Maine

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