Cheap flights from San Juan Luis Munoz Marin Intl Airport to Boston from $37
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 Luis Munoz Marin Intl Airport to Boston departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from San Juan Luis Munoz Marin Intl Airport to Boston
Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Boston flight tickets
Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to Boston
Our best Spirit Airlines deals on San Juan Luis Munoz Marin Intl Airport to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Boston?
What is the cheapest month to fly to Boston?
In general, September is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $138. If you aren’t able to travel during the month of September, then book flights to Boston from San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $255.
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 San Juan Luis Munoz Marin Intl Airport to Boston in the morning for as low as $210. 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 $291 per ticket.
What is the cheapest San Juan Luis Munoz Marin Intl to Boston Logan Intl flight route?
Fly from San Juan Luis Munoz Marin Intl to Boston Logan Intl for the best San Juan Luis Munoz Marin Intl - 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 San Juan Luis Munoz Marin Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $220 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Juan Luis Munoz Marin Intl Airport for as low as $169 on momondo.
What cabin class options are available on San Juan Luis Munoz Marin Intl to Boston Logan Intl flights?
There are 4 cabin classes available to choose from on San Juan Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Boston Logan Intl?
Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport according to our data. JetBlue is the first choice among our users, with 48% 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 San Juan Luis Munoz Marin Intl Airport to Boston on average per day?
20 flights are operational daily from San Juan Luis Munoz Marin Intl Airport to Boston as of February 2025. The most popular departure time for this route is 7:00AM, with 53% of flights per day taking off at noon.
How many flights depart from San Juan Luis Munoz Marin Intl Airport to Boston on average per week?
The number of flights available between San Juan Luis Munoz Marin Intl Airport and Boston is 144 per week as of February 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
When to book flights from San Juan Luis Munoz Marin Intl Airport to Boston
Cheap San Juan Luis Munoz Marin Intl Airport to Boston (SJU to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Boston
How far is San Juan Luis Munoz Marin Intl to Boston Logan Intl by plane?
The straight-line distance from San Juan Luis Munoz Marin Intl to Boston Logan Intl is 1678.1 mi. Typically, this will take 4h 03m by plane in normal conditions.
When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport?
Prices for flights from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport?
The number of operators available for flights from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport is 4 as of February 2025.
How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
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.
What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Boston?
Based on momondo bookings for flights between San Juan Luis Munoz Marin Intl Airport and Boston, the leading plane model is Airbus A321neo, making up 50.63% of the total bookings. Other popular models include Airbus A321-100/200 with 11.41%, Airbus A220-300 with 10.67%, and Airbus A320neo with 9.28%.
What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Juan Luis Munoz Marin Intl Airport to Boston is JetBlue (48% of total bookings). The next most popular airlines are Frontier (19%), Delta (19%), and Spirit Airlines (15%).
Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Boston
Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $71 | Free Cancellation | Rating 6.0 3,355 reviews | |||
| PriceFrom $80 | Free Cancellation | Rating 6.3 8,013 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 7.4 3,070 reviews | |||
| PriceFrom $127 | Free Cancellation | Rating 8.0 8,219 reviews |
Delta Flights From San Juan Luis Munoz Marin Intl Airport to Boston
Delta flies from San Juan Luis Munoz Marin Intl Airport to Boston around 7 times per week, with 8,220 momondo users rating the airline 8.0/10. The cheapest Delta deal from San Juan Luis Munoz Marin Intl Airport to Boston in the last 72 hours was $127 (round-trip), much lower than the average airfare cost of $271 for Delta flights on this route.
JetBlue Flights From San Juan Luis Munoz Marin Intl Airport to Boston
Another popular option for San Juan Luis Munoz Marin Intl Airport to Boston flights is JetBlue (7.4/10, 3,070 ratings). JetBlue flies from San Juan Luis Munoz Marin Intl Airport to Boston around 25 times per week, with deals starting from $118 round-trip and rising to an average price of around $270.
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 San Juan to Boston?
Finding the right flight to Boston from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.
Can I find flights from San Juan to Boston with flexible booking policies on momondo?
Flights from San Juan to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Juan to Boston?
Once you have performed a search for San Juan to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Juan to Boston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Boston from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.