Cheap Flights from San Juan (SIG) to Boston (BOS)

Popular airlines from San Juan (SIG-Fernando Luis Ribas Dominicci) to Logan International Airport (BOS)

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Flights from San Juan (SIG) to Boston (BOS)
Origin airport
Fernando Luis Ribas Dominicci
Destination airport
Logan Intl.
Distance
1676 mi

San Juan to Boston Flights

The cheapest times to fly from San Juan to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Boston are during the month of . You can find some of the cheapest flights from San Juan to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Boston

Sunday is one of the best days to book for cheap flights from San Juan to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS) cost?
Snag a cheap one-way flight or cheap return flight from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between SIG and BOS. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
You can't fly direct to Logan Intl. Airport (BOS) from San Juan (SIG-Fernando Luis Ribas Dominicci). However, you can easily journey to Boston without any layovers by departing from Luis Munoz Marin Intl. Airport (SJU).
What is the cheapest airline that flies from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SIG to BOS flight.
How many flights per day from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
You'll need to hop on a flight with a layover if you're traveling from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SIG to BOS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
To avoid possible delays on the Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS) last-minute?
Waiting until right before your break to book a flight from SIG to BOS often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a SIG to BOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIG to BOS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Fernando Luis Ribas Dominicci Airport (SIG) to Logan Intl. Airport (BOS)?
Typically, it's possible to cancel or reschedule your SIG to BOS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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