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Cheap flights from San José, San José Province to Boston from $106

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 10/8. 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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Find the cheapest flights from San José, San José Province to Boston

Cheap round-trip flights

JetBlue Logo
2:01 pm - 11:11 pmSJO-BOS
8h 10m1 stop
JetBlue Logo
8:29 pm - 8:52 amBOS-SJO
13h 23m1 stop
$242JetBlue
Find Deal
Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
2:40 pm - 4:12 pmSJO-BOS
23h 32m1 stop
American Airlines Logo
5:30 am - 2:36 pmBOS-SJO
10h 06m1 stop
$243American Airlines
Find Deal
Tue, Oct 14 - Sat, Nov 8
Spirit Airlines Logo
12:19 pm - 11:57 pmSJO-BOS
9h 38m1 stop
Spirit Airlines Logo
5:45 am - 12:14 pmBOS-SJO
7h 29m1 stop
$245Spirit Airlines
Find Deal
Tue, Sep 30 - Fri, Nov 14
American Airlines Logo
2:40 pm - 4:12 pmSJO-BOS
23h 32m1 stop
American Airlines Logo
4:30 pm - 1:38 pmBOS-SJO
23h 08m1 stop
$246American Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 22
American Airlines Logo
1:23 pm - 12:16 amSJO-BOS
9h 53m1 stop
American Airlines Logo
9:00 pm - 12:19 pmBOS-SJO
16h 19m2 stops
$247American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Spirit Airlines Logo
1:35 pm - 11:59 pmSJO-BOS
9h 24m1 stop
Spirit Airlines Logo
5:45 am - 12:14 pmBOS-SJO
7h 29m1 stop
$249Spirit Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 15
Multiple Airlines Logo
12:19 pm - 8:43 amSJO-BOS
18h 24m2 stops
Multiple Airlines Logo
6:16 am - 11:30 amBOS-SJO
7h 14m1 stop
$254Multiple Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 14
Copa Airlines Logo
11:00 am - 10:03 pmSJO-BOS
10h 03m1 stop
Copa Airlines Logo
2:42 pm - 8:19 amBOS-SJO
18h 37m1 stop
$277Copa Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Copa Airlines Logo
8:49 am - 10:53 pmSJO-BOS
12h 04m1 stop
Copa Airlines Logo
3:49 pm - 4:52 pmBOS-SJO
27h 03m3 stops
$282Copa Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 23
Multiple Airlines Logo
5:25 pm - 3:56 pmSJO-BOS
20h 31m2 stops
Multiple Airlines Logo
6:16 am - 11:30 amBOS-SJO
7h 14m1 stop
$291Multiple Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14

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
Oct 14
SJO2:40 pmSan José Juan Santamaria Intl
23h 32m
1 stop
BOS4:12 pmBoston Logan Intl
Nov 8
BOS5:30 amBoston Logan Intl
10h 06m
1 stop
SJO2:36 pmSan José Juan Santamaria Intl
$243
Find similar
American Airlines
Oct 10
SJO2:40 pmSan José Juan Santamaria Intl
23h 32m
1 stop
BOS4:12 pmBoston Logan Intl
Oct 22
BOS4:30 pmBoston Logan Intl
23h 08m
1 stop
SJO1:38 pmSan José Juan Santamaria Intl
$246
Find similar
American Airlines
Nov 14
SJO1:23 pmSan José Juan Santamaria Intl
9h 53m
1 stop
BOS12:16 amBoston Logan Intl
Nov 18
BOS9:00 pmBoston Logan Intl
16h 19m
2 stops
SJO12:19 pmSan José Juan Santamaria Intl
$247
Find similar

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
Sep 30
SJO12:19 pmSan José Juan Santamaria Intl
9h 38m
1 stop
BOS11:57 pmBoston Logan Intl
Nov 14
BOS5:45 amBoston Logan Intl
7h 29m
1 stop
SJO12:14 pmSan José Juan Santamaria Intl
$245
Find similar
Spirit Airlines
Nov 4
SJO1:35 pmSan José Juan Santamaria Intl
9h 24m
1 stop
BOS11:59 pmBoston Logan Intl
Nov 15
BOS5:45 amBoston Logan Intl
7h 29m
1 stop
SJO12:14 pmSan José Juan Santamaria Intl
$249
Find similar
Spirit Airlines
Oct 7
SJO12:35 pmSan José Juan Santamaria Intl
9h 24m
1 stop
BOS11:59 pmBoston Logan Intl
Oct 13
BOS8:24 pmBoston Logan Intl
17h 06m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
$251
Find similar

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 September 17, 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

Wed 12/10

2:01 pm-11:11 pm

1 stop8h 10m

Boston Logan Intl

Sat 12/13

8:29 pm-8:52 am

1 stop13h 23m

$242

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 10/14

2:40 pm-4:12 pm

1 stop23h 32m

Boston Logan Intl

Sat 11/8

5:30 am-2:36 pm

1 stop10h 06m

$243

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 9/30

12:19 pm-11:57 pm

1 stop9h 38m

Boston Logan Intl

Fri 11/14

5:45 am-12:14 pm

1 stop7h 29m

$245

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 10/10

2:40 pm-4:12 pm

1 stop23h 32m

Boston Logan Intl

Wed 10/22

4:30 pm-1:38 pm

1 stop23h 08m

$246

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 11/14

1:23 pm-12:16 am

1 stop9h 53m

Boston Logan Intl

Tue 11/18

9:00 pm-12:19 pm

2 stops16h 19m

$247

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 11/4

1:35 pm-11:59 pm

1 stop9h 24m

Boston Logan Intl

Sat 11/15

5:45 am-12:14 pm

1 stop7h 29m

$249

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 10/1

12:19 pm-8:43 am

2 stops18h 24m

Boston Logan Intl

Tue 10/14

6:16 am-11:30 am

1 stop7h 14m

$254

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 11/13

11:00 am-10:03 pm

1 stop10h 03m

Boston Logan Intl

Sun 11/16

2:42 pm-8:19 am

1 stop18h 37m

$277

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 10/15

8:49 am-10:53 pm

1 stop12h 04m

Boston Logan Intl

Thu 10/23

3:49 pm-4:52 pm

3 stops27h 03m

$282

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 10/9

5:25 pm-3:56 pm

2 stops20h 31m

Boston Logan Intl

Tue 10/14

6:16 am-11:30 am

1 stop7h 14m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $355. 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 $358.

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 $423 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 $352 on momondo.

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

As of September 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

Direct flights

None
There are no direct flights from San José, San José Province to Boston. There are no popular flight routes from San José, San José Province to Boston.
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  • 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 7h 50m, 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
8,023 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $266Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
AviancaPriceFrom $269Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $321Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
JetBluePriceFrom $344Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Air CanadaPriceFrom $418Free CancellationRating
7.1
10,000 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
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Wells
Chatham

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

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