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Cheap flights from Boston to San José

BOS — SJO
9 Nov — 16 Nov1
1 adult

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 4 November 2024.

Round-trip from

C$ 678

Popular in

December

Cheapest in

September

Average price

C$ 667
From Boston Logan Intl to San José Juan Santamaria Intl
High demand for flights, 25% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in November 2024

Travel insights for flights from Boston to San José

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

How far ahead should I 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 1 November 2024.

The best time to book flights from Boston to San José, San José Province is 19 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 Boston to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Boston to San José, San José Province (average of C$ 486). Flying from Boston to San José, San José Province in February is currently the most expensive (average of C$ 642). 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 BOS to SJO?

Find hourly flight availability from Boston to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2024.

It’s typically best to fly out from Boston to San José, San José Province in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 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.
  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Boston to San José, San José Province (average of C$ 486). Flying from Boston to San José, San José Province in February is currently the most expensive (average of C$ 642). 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.

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Complete your trip

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

Top airline flying from Boston to San José

Discover the top airline 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 503,521 searches. Data last updated 4 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 227AverageC$ 407FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

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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