Cheap flights from Boston to San Juan Luis Munoz Marin Intl Airport from $61
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Juan Luis Munoz Marin Intl Airport departing on 5/5. 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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Frontier flights from Boston to San Juan Luis Munoz Marin Intl Airport
Our best Frontier deals on Boston to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta flights from Boston to San Juan Luis Munoz Marin Intl Airport
Our best Delta deals on Boston to San Juan Luis Munoz Marin Intl Airport flight tickets
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How to get the cheapest flight ticket from Boston to San Juan Luis Munoz Marin Intl Airport
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 Boston and San Juan Luis Munoz Marin Intl Airport?
What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?
If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $213.
What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $260. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $308.
What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $280. Flights at noon are often more expensive with an average ticket price of $299.
What is the cheapest Boston Logan Intl to San Juan Luis Munoz Marin Intl flight route?
Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best Boston Logan Intl - San Juan Luis Munoz Marin Intl flight prices
How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?
You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Boston when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $261 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Boston for as low as $213 on momondo.
What cabin class options are available on Boston Logan Intl to San Juan Luis Munoz Marin Intl flights?
There are 4 cabin classes available to choose from on Boston Logan Intl to San Juan Luis Munoz Marin 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 Boston Logan Intl to San Juan Luis Munoz Marin Intl?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Boston Logan Intl to San Juan Luis Munoz Marin Intl
What airlines fly to San Juan Luis Munoz Marin Intl Airport?
JetBlue, Delta and Frontier are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Boston according to our data. JetBlue is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 7 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to San Juan Luis Munoz Marin Intl Airport on average per day?
As of April 2025, there are 17 flights per day flying from Boston to San Juan Luis Munoz Marin Intl Airport. The most common time of day flights depart is 5:00PM, with 34% of flights taking off in the evening.
How many flights depart from Boston to San Juan Luis Munoz Marin Intl Airport on average per week?
The number of flights available between Boston and San Juan Luis Munoz Marin Intl Airport is 124 per week as of April 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.
When to book flights from Boston to San Juan Luis Munoz Marin Intl Airport
Cheap Boston to San Juan Luis Munoz Marin Intl Airport (BOS to SJU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to San Juan Luis Munoz Marin Intl Airport
How far is Boston Logan Intl to San Juan Luis Munoz Marin Intl by plane?
The distance between Boston Logan Intl and San Juan Luis Munoz Marin Intl is about 1678.1 mi. Flights usually cover this in 3h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport?
Prices for flights from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport?
As of April 2025, there are 7 operators available to choose from for flights from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport.
How old do you have to be to fly from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport.
What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?
The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to San Juan Luis Munoz Marin Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Boston to San Juan Luis Munoz Marin Intl Airport is Airbus A321neo, representing 32.42% of all bookings. The subsequent popular models are Airbus A321-100/200 at 20.53%, Airbus A220-300 at 17.62%, and Airbus A320-100/200 at 17.31%.
What is the most popular airline from Boston to San Juan Luis Munoz Marin Intl Airport?
Based on momondo bookings for flights between Boston and San Juan Luis Munoz Marin Intl Airport, the leading airline is JetBlue, making up 39% of the total bookings. Other popular airlines include Delta with 24%, Frontier with 24%, and Spirit Airlines with 12%.
Best airlines flying from Boston to San Juan Luis Munoz Marin Intl Airport
Compare and see reviews for airlines that fly from Boston to San Juan Luis Munoz Marin Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $76 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $85 | Free Cancellation | Rating 6.3 7,919 reviews | |||
| PriceFrom $141 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 7.4 8,656 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $427 | Free Cancellation | Rating 8.0 4,279 reviews |
Delta Flights From Boston to San Juan Luis Munoz Marin Intl Airport
The lowest priced Delta flight from Boston to San Juan Luis Munoz Marin Intl Airport from the last 72 hours was $141. Generally, Delta has 2 flights on this route every week with an average price of $321. Delta is rated 8.0/10 by our users.
JetBlue Flights From Boston to San Juan Luis Munoz Marin Intl Airport
The best JetBlue deal for Boston to San Juan Luis Munoz Marin Intl Airport flight tickets found on momondo in the last 72 hours was $142, round-trip. It should be noted that an average JetBlue flight deal for this route in this time was higher, at $326 round-trip. JetBlue operates 19 flights out of Boston into San Juan Luis Munoz Marin Intl Airport in an average week, so prices vary by time and availability. 2,926 JetBlue reviews by users on momondo have scored the airline at 7.3/10.
Traveling to a place near San Juan?
Book flights to San Juan if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boston to San Juan?
It is quick and easy to find Boston to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.
Can I find flights from Boston to San Juan with flexible booking policies on momondo?
All flight searches from Boston to San Juan on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Boston to San Juan?
Once all potential Boston to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to San Juan right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Boston and alert you when they change.