Q: What is the typical price of a round-trip flight between San Juan and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $148 to $302. The lowest price recently found on this route was $147.

Question 1

What is the cheapest month to fly to Boston?

Accepted Answer

In general, February is the cheapest month to fly from San Juan to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $180. If you aren’t able to travel during the month of February, then book flights to Boston from San Juan during January instead. Flights to Boston in January, while not as cheap as those in February, still average around $189.

Question 2

What is the cheapest San Juan to Boston Logan Intl flight route?

Accepted Answer

Fly from San Juan Luis Munoz Marin Intl to Boston Logan Intl for the best San Juan - Boston Logan Intl flight prices

Question 3

How many flights depart from San Juan to Boston on average per week?

Accepted Answer

As of November 2025, there are 68 flights per week flying from San Juan to Boston. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

Question 4

Which airline has the best punctuality record on San Juan to Boston flights?

Accepted Answer

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Question 5

What is the typical price of a round-trip flight between San Juan and Boston?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $148 to $302.
The lowest price recently found on this route was $147.

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 7

How often are flights from San Juan to Boston delayed?

Accepted Answer

Historically, on average around 17% of flights between San Juan and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

Question 8

What is the cheapest airline that flies from San Juan to Boston Logan Intl?

Accepted Answer

Delta and United Airlines are the most popular carriers operating from San Juan to Boston Logan Intl

Question 9

What is the cheapest day to depart on your flight to Boston?

Accepted Answer

The cheapest day to depart from San Juan to Boston is on a Saturday when prices can be found for as low as $243. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $340.

Question 10

How many flights depart from San Juan to Boston on average per day?

Accepted Answer

As of November 2025, there are 9 flights per day flying from San Juan to Boston. The most common time of day flights depart is 6:00AM, with 49% of flights taking off in the afternoon.

Question 11

What is the cheapest time of day to depart on your flight to Boston?

Accepted Answer

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 Juan to Boston in the afternoon for as low as $242. 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 $288 per ticket.

Question 12

What cabin class options are available on San Juan to Boston Logan Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on San Juan to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 13

What airlines fly to Boston?

Accepted Answer

JetBlue, Delta and Spirit Airlines are the top three most popular airlines that fly to Boston from San Juan according to our data. JetBlue is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 4 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Question 14

What is the most punctual flight time for San Juan to Boston flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 15

How far in advance should I book a flight to Boston?

Accepted Answer

You are more likely to see cheaper flights to Boston from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Juan for as low as $230 on momondo.

Question 16

When did momondo last update prices for flights from San Juan to Boston Logan Intl Airport?

Accepted Answer

Prices for flights from San Juan to Boston Logan Intl Airport are refreshed on a daily basis.

Question 17

How many operators does momondo search for flights from San Juan to Boston Logan Intl Airport?

Accepted Answer

There are 4 operators available for flights from San Juan to Boston Logan Intl Airport as of November 2025.

Question 18

How old do you have to be to fly from San Juan to Boston Logan Intl Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to Boston Logan Intl Airport.

Question 19

What documentation or ID do you need to fly to Boston Logan Intl Airport?

Accepted Answer

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.

Fastest flight time	4h 05m
Direct flights	Every day
Airports in Boston	1 airport

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $85	Free Cancellation	Rating 6.3 8,156 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $88	Free Cancellation	Rating 5.8 3,101 reviews	Search Frontier flights
Delta	PriceFrom $141	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
JetBlue	PriceFrom $190	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights

Cheap flights from San Juan 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 Juan to Boston departing on 12/4. 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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What is the typical price of a round-trip flight between San Juan and Boston?

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from San Juan to Boston is on a Saturday when prices can be found for as low as $243. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $340.

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest San Juan to Boston Logan Intl flight route?

Fly from San Juan Luis Munoz Marin Intl to Boston Logan Intl for the best San Juan - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on San Juan to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on San Juan to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from San Juan to Boston Logan Intl?

Delta and United Airlines are the most popular carriers operating from San Juan to Boston Logan Intl

What airlines fly to Boston?

How often are flights from San Juan to Boston delayed?

Historically, on average around 17% of flights between San Juan and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

What is the most punctual flight time for San Juan to Boston flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Juan to Boston flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from San Juan to Boston on average per day?

As of November 2025, there are 9 flights per day flying from San Juan to Boston. The most common time of day flights depart is 6:00AM, with 49% of flights taking off in the afternoon.

How many flights depart from San Juan to Boston on average per week?

As of November 2025, there are 68 flights per week flying from San Juan to Boston. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

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How far is San Juan to Boston Logan Intl by plane?

When did momondo last update prices for flights from San Juan to Boston Logan Intl Airport?

How many operators does momondo search for flights from San Juan to Boston Logan Intl Airport?

How old do you have to be to fly from San Juan to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

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