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$185+ Cheap flights from San José (SJO) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BOS
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from San José Juan Santamaria Intl to Boston Logan Intl are usually found in May or October, booked 87 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San José to Boston

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Kiwi.com)

One-way from

$185
(FlightHub)

Popular in

July

Cheapest in

May

Average price

$412
Provider with most accurate pricing for San José Juan Santamaria Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Boston Logan Intl flights.
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From San José Juan Santamaria Intl to Boston Logan Intl
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One-way flight from San José Juan Santamaria Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San José to Boston

Cheapest flights from San José to Boston
Explore the most affordable flight options available from San José to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/271:25 pmSJO - BOS
1 stop9h 22mSpirit Airlines
Wed 3/511:14 amBOS - SJO
1 stop14h 36mSpirit Airlines
Deal found 1/28$255
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:29 pmSJO - BOS
1 stop11h 15mMultiple Airlines
Wed 3/56:00 amBOS - SJO
2 stops19h 50mMultiple Airlines
Deal found 1/29$272
This Copa Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:52 amSJO - BOS
1 stop11h 30mCopa Airlines
Mon 9/223:49 pmBOS - SJO
1 stop17h 46mCopa Airlines
Deal found 1/29$353
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/312:20 pmSJO - BOS
1 stop20h 58mUnited Airlines
Fri 2/74:30 pmBOS - SJO
1 stop29h 09mUnited Airlines
Deal found 1/29$368
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:05 amSJO - BOS
2 stops10h 51mAmerican Airlines
Tue 3/256:00 amBOS - SJO
1 stop9h 20mAmerican Airlines
Deal found 1/29$397
This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:15 amSJO - BOS
1 stop12h 48mAir Canada
Tue 2/1110:50 amBOS - SJO
1 stop12h 35mAir Canada
Deal found 1/29$405
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/312:19 pmSJO - BOS
1 stop9h 39mDelta
Fri 2/75:40 amBOS - SJO
1 stop8h 14mDelta
Deal found 1/30$414

Find flights from San José to Boston within your budget

Customize your flight search to find flights from San José 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 2/27

1:25 pm-11:47 pm

1 stop9h 22m

Boston Logan Intl

Wed 3/5

11:14 am-12:50 am

1 stop14h 36m

$255

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 2/27

12:29 pm-10:41 pm

1 stop9h 12m

Boston Logan Intl

Wed 3/5

6:00 am-12:50 am

2 stops19h 50m

$270

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 3/14

6:06 pm-2:06 pm

1 stop18h 00m

Boston Logan Intl

Mon 3/17

8:43 am-3:55 pm

1 stop9h 12m

$354

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 4/2

7:15 am-11:13 am

2 stops25h 58m

Boston Logan Intl

Wed 4/9

6:00 am-10:11 am

2 stops30h 11m

$372

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/18

6:05 am-6:56 pm

2 stops10h 51m

Boston Logan Intl

Tue 3/25

6:00 am-1:20 pm

1 stop9h 20m

$397

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 2/10

6:15 am-8:03 pm

1 stop12h 48m

Boston Logan Intl

Tue 2/18

7:10 am-10:25 pm

1 stop16h 15m

$404

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/18

1:21 pm-1:05 am

1 stop9h 44m

Boston Logan Intl

Tue 3/25

10:45 am-9:24 pm

1 stop12h 39m

$405

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 5/15

1:00 pm-11:53 pm

1 stop8h 53m

Boston Logan Intl

Sun 5/25

7:40 am-1:05 pm

1 stop7h 25m

$476

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/25

11:30 am-5:14 pm

2 stops27h 44m

$185

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 3/26

11:30 am-11:54 am

2 stops22h 24m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 19 results
1
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Compare providers for flights from San José to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San José to Boston

Get recent, data-driven insights about flights from San José to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to Boston?

Use this chart to determine the optimal time to book a round-trip flight from San José to Boston. Price data was last updated on January 24, 2025.

The best time to book flights from San José, San José Province to Boston is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José, San José Province to Boston?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Boston (average of $218). Flying from San José, San José Province to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to BOS?

Find hourly flight availability from San José to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from San José, San José Province to Boston by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San José, San José Province to Boston?

Use this chart to determine the cheapest time to fly round-trip from San José to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San José, San José Province to Boston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from San José to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.6
Good
1,617 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,156 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San José to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to Boston round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Boston, with prices starting at $255. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $318 and $321, respectively. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San José, San José Province to Boston one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $185. Users have also found prices from $240 and $242 on United Airlines and JetBlue, respectively.

  • Where are the most common layover locations when flying from San José, San José Province to Boston?

    The most popular layover on flights from San José, San José Province to Boston is Panama City.

  • What are some popular things to do or see while on a layover in Panama City?

    Amador Causeway, Panama Canal, and Soberania National Park are the most popular attractions in Panama City if you're in need of something to do during your layover. Amador Causeway, Panama Canal and Soberania National Park are located about 14.7 mi, 15.1 mi, and 18.4 mi, respectively from Panama City Tocumen Intl if you are interested in checking them out. Travelers can book a car rental at Panama City Tocumen Intl for about $14 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San José, San José Province to Boston flights?

    San José, San José Province to Boston flights have a layover in Fort Lauderdale the least frequently.

  • Can I find deals for flights from San José to Boston that include hotel bookings?

    Yes. In addition to deals on San José to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Boston.

  • Can I find deals for business class flights from San José to Boston?

    Yes. Cheapflights offers flight deals from San José to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Boston?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Boston (average of $218). Flying from San José, San José Province to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Warwick
Sturbridge
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Alternative routes for San José to Boston

See prices for flight routes from nearby airports that may be better suited for you.
San José to Hartford flights
Liberia to Boston flights
San José to Albany flights
San José to Provincetown flights

Top 7 airlines flying from San José to Boston

Discover the top 7 airlines that operate flights from San José to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$236Average$347FlexibilityNo cancel feeOn-time65%
AviancaCheapest$265Average$492FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$266Average$442FlexibilityNo cancel feeOn-time70%
DeltaCheapest$291Average$471FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$545FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$331Average$490FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$333Average$465FlexibilityNo cancel feeOn-time62%
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