Cheap flights from San José, San José Province to Boston from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to Boston departing on 8/9. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from San José, San José Province to Boston

Cheap round-trip flights

Spirit Airlines Logo
12:18 pm - 11:49 pmSJO-BOS
9h 31m1 stop
Spirit Airlines Logo
6:10 am - 11:14 amBOS-SJO
7h 04m1 stop
$253Spirit Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Spirit Airlines Logo
12:19 pm - 11:55 pmSJO-BOS
9h 36m1 stop
Spirit Airlines Logo
6:49 pm - 11:14 amBOS-SJO
18h 25m1 stop
$267Spirit Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 22
Spirit Airlines Logo
12:19 pm - 11:55 pmSJO-BOS
9h 36m1 stop
Spirit Airlines Logo
6:49 pm - 11:14 amBOS-SJO
18h 25m1 stop
$270Spirit Airlines
Find Deal
Sat, Sep 6 - Fri, Sep 12
Spirit Airlines Logo
12:19 pm - 11:57 pmSJO-BOS
9h 38m1 stop
Spirit Airlines Logo
6:10 am - 11:14 amBOS-SJO
7h 04m1 stop
$272Spirit Airlines
Find Deal
Fri, Sep 5 - Thu, Sep 11
Spirit Airlines Logo
12:18 pm - 11:49 pmSJO-BOS
9h 31m1 stop
Spirit Airlines Logo
6:10 am - 11:14 amBOS-SJO
7h 04m1 stop
$273Spirit Airlines
Find Deal
Mon, Aug 25 - Thu, Sep 4
American Airlines Logo
6:00 am - 4:00 pmSJO-BOS
8h 00m1 stop
American Airlines Logo
11:02 am - 7:42 pmBOS-SJO
10h 40m2 stops
$296American Airlines
Find Deal
Fri, Sep 5 - Thu, Sep 11
United Airlines Logo
7:45 am - 11:42 pmSJO-BOS
13h 57m2 stops
United Airlines Logo
5:30 am - 11:25 amBOS-SJO
31h 55m2 stops
$298United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
7:55 am - 11:28 pmSJO-BOS
13h 33m1 stop
United Airlines Logo
5:30 am - 12:26 pmBOS-SJO
32h 56m2 stops
$306United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
American Airlines Logo
6:00 am - 4:00 pmSJO-BOS
8h 00m1 stop
American Airlines Logo
10:41 am - 5:57 pmBOS-SJO
9h 16m1 stop
$307American Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
 Logo
11:27 am - 8:35 amSJO-BOS
19h 08m1 stop
 Logo
6:05 am - 11:12 amBOS-SJO
7h 07m1 stop
Thu, Aug 14 - Sat, Aug 23

American Airlines flights from San José, San José Province to Boston

Our best American Airlines deals on San José, San José Province to Boston flight tickets
American Airlines
Sep 5
SJO6:00 amSan José Juan Santamaria Intl
8h 00m
1 stop
BOS4:00 pmBoston Logan Intl
Sep 11
BOS11:02 amBoston Logan Intl
10h 40m
2 stops
SJO7:42 pmSan José Juan Santamaria Intl
American Airlines
Sep 4
SJO6:00 amSan José Juan Santamaria Intl
8h 00m
1 stop
BOS4:00 pmBoston Logan Intl
Sep 6
BOS10:41 amBoston Logan Intl
9h 16m
1 stop
SJO5:57 pmSan José Juan Santamaria Intl
American Airlines
Oct 1
SJO6:00 amSan José Juan Santamaria Intl
12h 14m
1 stop
BOS8:14 pmBoston Logan Intl
Oct 31
BOS8:29 amBoston Logan Intl
11h 47m
2 stops
SJO6:16 pmSan José Juan Santamaria Intl

Spirit Airlines flights from San José, San José Province to Boston

Our best Spirit Airlines deals on San José, San José Province to Boston flight tickets
Spirit Airlines
Aug 28
SJO12:18 pmSan José Juan Santamaria Intl
9h 31m
1 stop
BOS11:49 pmBoston Logan Intl
Sep 4
BOS6:10 amBoston Logan Intl
7h 04m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Spirit Airlines
Sep 13
SJO12:19 pmSan José Juan Santamaria Intl
9h 36m
1 stop
BOS11:55 pmBoston Logan Intl
Sep 22
BOS6:49 pmBoston Logan Intl
18h 25m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Spirit Airlines
Sep 6
SJO12:19 pmSan José Juan Santamaria Intl
9h 36m
1 stop
BOS11:55 pmBoston Logan Intl
Sep 12
BOS6:49 pmBoston Logan Intl
18h 25m
1 stop
SJO11:14 amSan José Juan Santamaria Intl

momondo Fare Finder

 
Customize your flight search to find flights from San José, San José Province 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 July 31, 2025.
Use the filters below to find and compare flights from San José, San José Province to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 8/28

12:18 pm-11:49 pm

1 stop9h 31m

Boston Logan Intl

Thu 9/4

6:10 am-11:14 am

1 stop7h 04m

$253

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 9/13

12:19 pm-11:55 pm

1 stop9h 36m

Boston Logan Intl

Mon 9/22

6:49 pm-11:14 am

1 stop18h 25m

$267

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 9/6

12:19 pm-11:55 pm

1 stop9h 36m

Boston Logan Intl

Fri 9/12

6:49 pm-11:14 am

1 stop18h 25m

$270

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 9/5

12:19 pm-11:57 pm

1 stop9h 38m

Boston Logan Intl

Thu 9/11

6:10 am-11:14 am

1 stop7h 04m

$272

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 8/25

12:18 pm-11:49 pm

1 stop9h 31m

Boston Logan Intl

Thu 9/4

6:10 am-11:14 am

1 stop7h 04m

$273

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 9/5

6:00 am-4:00 pm

1 stop8h 00m

Boston Logan Intl

Thu 9/11

11:02 am-7:42 pm

2 stops10h 40m

$296

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 10/28

7:45 am-11:42 pm

2 stops13h 57m

Boston Logan Intl

Sat 11/1

5:30 am-11:25 am

2 stops31h 55m

$298

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 9/12

7:55 am-11:28 pm

1 stop13h 33m

Boston Logan Intl

Fri 9/19

5:30 am-12:26 pm

2 stops32h 56m

$306

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 9/4

6:00 am-4:00 pm

1 stop8h 00m

Boston Logan Intl

Sat 9/6

10:41 am-5:57 pm

1 stop9h 16m

$307

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 8/14

11:27 am-8:35 am

1 stop19h 08m

Boston Logan Intl

Sat 8/23

6:05 am-11:12 am

1 stop7h 07m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from San José, San José Province 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, November is the cheapest month to fly from San José, San José Province to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $352. If you aren’t able to travel during the month of November, then book flights to Boston from San José, San José Province during October instead. Flights to Boston in October, while not as cheap as those in November, still average around $353.

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

The cheapest day to depart from San José, San José Province to Boston is on a Tuesday when prices can be found for as low as $386. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $542.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from San José, San José Province to Boston in the afternoon for as low as $356. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $474 per ticket.

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

You are more likely to see cheaper flights to Boston from San José, San José Province when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San José, San José Province for as low as $354 on momondo.

How have San José, San José Province to Boston flight prices changed over time?

As of July 2025, prices for San José, San José Province to Boston flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from San José, San José Province to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from San José, San José Province to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San José, San José Province to Boston (SJO to BOS) flight deals and tips

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

Best Price Found

$146

Fastest flight time

8h 00m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from San José, San José Province in the past 72 hours is $146. The best round-trip flight deal from San José, San José Province to Boston found on momondo in the last 72 hours is $253.
The fastest flight from San José, San José Province to Boston takes 8h 00m
There are no direct flights from San José, San José Province to Boston. Popular non-direct route for this connection is San José Juan Santamaria Intl Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is San José Juan Santamaria Intl to Boston Logan Intl by plane?

    San José Juan Santamaria Intl and Boston Logan Intl are 2373.8 mi apart from one another. Flights usually cover this in 8h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San José Juan Santamaria Intl Airport to Boston Logan Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San José Juan Santamaria Intl Airport to Boston Logan Intl Airport.

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San José, San José Province to Boston?


Best airlines flying from San José, San José Province to Boston

Compare and see reviews for airlines that fly from San José, San José Province to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $236Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
AviancaPriceFrom $257Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
Copa AirlinesPriceFrom $264Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $329Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
JetBluePriceFrom $333Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Air CanadaPriceFrom $418Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
Brockton
South Yarmouth
Gloucester
Concord
Everett
Wells
Falmouth
Middletown

Why use momondo?

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

Finding the right flight to Boston from San José 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 Boston quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Boston from San José which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San José to Boston?

Once all potential San José to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San José 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 San José and alert you when they change.


An easier way to manage your Boston 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12

Find better results for your trip to the United States