Cheap flights from Puerto Rico to Boston from $74
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Boston departing on 7/10. 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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Spirit Airlines flights from Puerto Rico to Boston
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Frontier flights from Puerto Rico to Boston
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How to get the cheapest flight ticket from Puerto Rico to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
In general, September is the cheapest month to fly from Puerto Rico to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $146. If you aren’t able to travel during the month of September, then book flights to Boston from Puerto Rico during January instead. Flights to Boston in January, while not as cheap as those in September, still average around $177.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Puerto Rico to Boston is on a Friday when prices can be found for as low as $214. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $280.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Puerto Rico to Boston in the morning for as low as $219. 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 afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $280 per ticket.
What is the cheapest Puerto Rico to Boston Logan Intl flight route?
Fly from San Juan Luis Munoz Marin Intl to Boston Logan Intl for the best Puerto Rico - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $215 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Puerto Rico for as low as $161 on momondo.
What cabin class options are available on Puerto Rico to Boston Logan Intl flights?
There are 4 cabin classes available to choose from on Puerto Rico 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 Puerto Rico to Boston Logan Intl?
Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Puerto Rico to Boston Logan Intl
What airlines fly to Boston?
JetBlue, Frontier and Delta are the top three most popular airlines that fly to Boston from Puerto Rico according to our data. JetBlue is the first choice among our users, with 54% 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.
How many flights depart from Puerto Rico to Boston on average per day?
The number of flights available between Puerto Rico and Boston is 25 per day as of June 2025. The most frequent departure time is 12:00PM, with 49% of daily flights leaving in the afternoon.
How many flights depart from Puerto Rico to Boston on average per week?
177 flights are operational weekly from Puerto Rico to Boston as of June 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.
Cheap Puerto Rico to Boston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Boston
When did momondo last update prices for flights from Puerto Rico to Boston Logan Intl Airport?
Prices for flights from Puerto Rico to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Puerto Rico to Boston Logan Intl Airport?
As of June 2025, there are 4 operators available to choose from for flights from Puerto Rico to Boston Logan Intl Airport.
How old do you have to be to fly from Puerto Rico to Boston Logan Intl Airport?
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 Puerto Rico to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Puerto Rico to Boston?
momondo data reveals that the most frequently booked plane model on the route from Puerto Rico to Boston is Airbus A321neo, representing 50.56% of all bookings. The subsequent popular models are Airbus A320neo at 13.43%, Airbus A321-100/200 at 8.76%, and Airbus A220-300 at 7.04%.
Best airlines flying from Puerto Rico to Boston
Compare and see reviews for airlines that fly from Puerto Rico to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $68 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $73 | Free Cancellation | Rating 6.3 8,066 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 8.0 7,964 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Puerto Rico to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Boston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Puerto Rico to Boston with flexible booking policies on momondo?
momondo does allow users to show only those flights to Boston from Puerto Rico which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Puerto Rico to Boston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Boston.
I’m not ready to book a flight from Puerto Rico to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Puerto Rico to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.