$41 Cheap Flights from Boston (BOS) to San Juan (SJU)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
80% less than typical
$223
Roundtrip per traveler
Thu, Sep 12 - Sun, Sep 15
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 11 hours ago
65% less than typical
$450
Roundtrip per traveler
Fri, May 24 - Mon, May 27
JetBlue AirwaysJetBlue Airways
3h 51m
6:05am
9:56am
BOS
Nonstop
SJU
Found 10 hours ago
65% less than typical
$241
Roundtrip per traveler
Mon, Sep 23 - Sun, Sep 29
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 19 hours ago
55% less than typical
$300
Roundtrip per traveler
Sat, Jul 6 - Sun, Jul 14
JetBlue AirwaysJetBlue Airways
4h 4m
8:10pm
12:14am
+1
BOS
Nonstop
SJU
Found 21 hours ago
50% less than typical
$319
Roundtrip per traveler
Fri, Aug 30 - Mon, Sep 2
JetBlue AirwaysJetBlue Airways
4h 4m
8:10pm
12:14am
+1
BOS
Nonstop
SJU
Found 16 hours ago
50% less than typical
$319
Roundtrip per traveler
Thu, Aug 29 - Mon, Sep 2
JetBlue AirwaysJetBlue Airways
4h 4m
8:10pm
12:14am
+1
BOS
Nonstop
SJU
Found 10 hours ago
55% less than typical
$223
Roundtrip per traveler
Fri, Sep 13 - Sun, Sep 15
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 13 hours ago
40% less than typical
$420
Roundtrip per traveler
Fri, May 24 - Mon, May 27
JetBlue AirwaysJetBlue Airways
3h 51m
6:05am
9:56am
BOS
Nonstop
SJU
Found 17 hours ago
55% less than typical
$223
Roundtrip per traveler
Fri, Sep 13 - Mon, Sep 16
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 11 hours ago
55% less than typical
$223
Roundtrip per traveler
Mon, Jul 1 - Wed, Jul 10
JetBlue AirwaysJetBlue Airways
4h 5m
7:54pm
11:59pm
BOS
Nonstop
SJU
Found 8 hours ago
55% less than typical
$223
Roundtrip per traveler
Thu, Sep 5 - Mon, Sep 9
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 22 hours ago
55% less than typical
$223
Roundtrip per traveler
Thu, Sep 5 - Thu, Sep 12
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 13 hours ago
55% less than typical
$223
Roundtrip per traveler
Thu, Sep 12 - Thu, Sep 19
DeltaDelta
4h 5m
7:30am
11:35am
BOS
Nonstop
SJU
Found 19 hours ago
50% less than typical
$248
Roundtrip per traveler
Sun, Jul 7 - Wed, Jul 10
JetBlue AirwaysJetBlue Airways
4h 4m
8:10pm
12:14am
+1
BOS
Nonstop
SJU
Found 22 hours ago
50% less than typical
$248
Roundtrip per traveler
Fri, Jul 5 - Wed, Jul 10
JetBlue AirwaysJetBlue Airways
4h 5m
7:54pm
11:59pm
BOS
Nonstop
SJU
Found 17 hours ago

Popular airlines among travelers

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Delta
United
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Cheap Flights from Boston to San Juan (BOS-SJU)

Prices were available within the past 7 days and start at $41 for one-way flights and $95 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Flights from Boston (BOS) to San Juan (SJU)
Origin airport
Logan Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$94
Distance
1679 mi
Average flight time
3 hours 58 mins

Boston to San Juan Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Boston to San Juan offer the perfect respite. Not only does exploring San Juan provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Boston to San Juan may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BOS to SJU today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Juan are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Juan more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Juan is $41 now!

Frequently asked questions

How much is a one-way flight from Logan Intl. Airport (BOS) to Isla Verde Intl. Airport?
Book your next tickets with Expedia and you could walk away with one-way Boston flights to San Juan from only $41. This was the best fare found for this route departing within the next three months — an Spirit Airlines flight, leaving from Logan Intl. Airport (BOS) on May 18 2024 and touching down at Isla Verde Intl. Airport. This price was updated on May 2 2024 and has not changed since. Eager to snap up your own bargain flights? The best deals are just a click of a button away.
How long does it take to fly from Logan Intl. Airport (BOS) to Isla Verde Intl. Airport?
Book a trip with JetBlue Airways and you can expect to be airborne for about 3 hours and 57 minutes. This leading carrier has a direct flight that leaves at 11:35PM from Logan Intl. Airport (BOS) and reaches Luis Munoz Marin Intl. Airport (SJU) at 3:32AM. Expedia has some amazing flight deals, so find out what’s available on this route today.
Is it cheaper to buy a plane ticket from Logan Intl. Airport to Luis Munoz Marin Intl. Airport (SJU) last minute?
Being spontaneous is an amazing way to travel the world, but it’s not necessarily the best method to pick up a bargain flight. It’s better to book your BOS to SJU journey in advance rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you get to your destination!
What is the cheapest airline flying from Logan Intl. Airport (BOS) to Luis Munoz Marin Intl. Airport (SJU) in the next 90 days?
The cheapest airline flying from Boston to San Juan found on Expedia is Spirit Airlines, which has fares starting from $41. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight sets off from Logan Intl. Airport (BOS) on May 18 2024 and lands at SJU. Pricing information was updated on May 2 2024 and has not changed since.
What's the cheapest price for a flight from Logan Intl. Airport (BOS) to Luis Munoz Marin Intl. Airport (SJU) next month?
The lowest price for a flight from Boston to San Juan over the next month is $41. If you’re thinking about traveling soon, now’s the time to lock in this fare. This ticket price was found after looking through all available flights on Expedia departing within the next 30 days. This airfare is for a one-way Spirit Airlines flight taking off from Logan Intl. Airport (BOS) on May 18 2024 and arriving at Isla Verde Intl. Airport. This price was last updated on May 2 2024 and has not changed since.
What airline has the least delays from BOS to Luis Munoz Marin Intl. Airport (SJU)?
Book a seat with Delta Air Lines from Logan Intl. Airport (BOS) to SJU and you’re more likely to land at the time on your ticket. This carrier is the best performer on this route, with an on-time arrival score of 87%. If your flight is delayed for some reason, the Expedia App will help you stay up to date. Our handy app will give you trip alerts right when you need them, from flight delays to gate changes and which carousel to collect your baggage.
Can I find cheap nonstop flights from BOS to Luis Munoz Marin Intl. Airport (SJU) in the next three months?
To give you an idea of fares, the lowest we can find for a roundtrip nonstop flight from Boston to San Juan in the next 90 days is $81. This price was found after searching all available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Spirit Airlines taking off from Logan Intl. Airport on May 7 2024 and landing at SJU, with a return leg on May 8 2024. Pricing details were updated on May 2 2024.It’s a cinch to find nonstop cheap flights from BOS to SJU by making use of our filters. Start by typing in the details of your trip, then click “Nonstop” under “Filter by” on the left-hand side of the page. Your results will be arranged with the lowest-priced ticket first. If you don’t need to fly on a set day, take advantage of our handy “Flexible dates” feature. You’ll be able to compare ticket prices for nearby dates and snap up the best deal possible.
What airports do you fly into for San Juan from Boston?
With Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE) to choose from, connecting from Boston to San Juan is a snap. The city’s main hub, Luis Munoz Marin Intl. Airport (SJU), is roughly 7 mi east of the center. Apart from ticket prices, consider factors like train or bus options from the airport and the distance to your hotel when deciding where to land. Get your San Juan adventure off on the right foot by visiting San Juan Gate and La Fortaleza.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Luis Munoz Marin Intl. Airport (SJU)?
Between 6:00 AM - 7:00 AM is when you’ll find lots of JetBlue Airways flights from Logan Intl. Airport (BOS) to SJU. Want some good advice? Take off sometime in the morning. With air traffic yet to build up around airports, your odds of hopping on a delay-free flight are better.
Can I change the date of my flight from Logan Intl. Airport (BOS) to Isla Verde Intl. Airport?
It’s so easy to make changes to your Logan Intl. Airport (BOS) to SJU trip yourself. Access your itinerary via the Expedia Trips portal and tap “change flight.” Look for new flights and secure the one that better suits your plans. You’ll see an estimate of applicable flight change costs. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.
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