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Cheap flights from Boston to San José

BOS — SJO
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Cheap flight deals from Boston to San José

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to San José (SJO). 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 16 May 2024.

Popular in

December

Cheapest in

September

Average price

C$ 621

Round-trip from

C$ 694
High demand for flights, 26% potential price rise
Best time to find cheap flights, 21% potential price drop
Average for round-trip flights in May 2024
From Boston Logan Intl to San José Juan Santamaria Intl

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

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Travellers have found it’s best to book a flight 19 days in advance to save up to 57% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to San José, San José Province 1-2 weeks in advance for as low as C$ 635, or C$ 944 for flights within the next 24 hours.

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

September can be a great time to fly to San José, San José Province from Boston with a flight ticket averaging about C$ 702. Cheapflights users have found deals in the month of September for as cheap as C$ 326. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to San José, San José Province (BOS - SJO)?

It’s typically best to fly out from Boston to San José, San José Province in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

When is the best time to book a flight from Boston to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Boston to San José. Price data was last updated on 10 May 2024.
The best time to book flights from Boston to San José, San José Province is 18 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.
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When is the cheapest time to fly from Boston to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Boston to San José. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to San José, San José Province flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to San José by month

Plan your trip from Boston to San José by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to San José is currently C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 12 May 2024.

Currently, April is the cheapest month in which you can book a flight from Boston to San José, San José Province (average of C$ 510). Flying from Boston to San José, San José Province in February is currently the most expensive (average of C$ 655). 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.

January

C$ 800

February

C$ 892

March

C$ 868

April

C$ 695

May

C$ 695

June

C$ 728

July

C$ 886

August

C$ 824

September

C$ 719

October

C$ 768

November

C$ 753

December

C$ 793

Temperature and rainfall in San José by month

Plan your trip to San José by taking into account the average temperature and rainfall totals by month.

SJO

Temperature

18 - 21 °C

Related info for your journey

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

    Great question - BOS to SJO just means Boston Logan Intl Airport to San José Juan Santamaria Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boston to San José that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to San José flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to San José with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to San José flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Boston to San José that allow pets onboard?

    Many airlines flying from Boston to San José offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to San José?

    Yes, you can often find last-minute deals on Boston to San José flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Boston to San José

Discover the top 2 airlines that operate flights from Boston to San José. 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 409,532 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 235AverageC$ 457FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
AviancaCheapestC$ 290AverageC$ 601FlexibilityNo cancel feeOn-time71%
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Search flights from Boston to San José by cabin class

Find flights from Boston to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to San José?

When you search for this flight from Boston to San José, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to San José?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to San José.

Can Cheapflights find flights from Boston to San José with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to San José flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to San José become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San José from Boston today and book when prices fit your budget.

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