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Cheap flights from Puerto Rico 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 Puerto Rico to Boston departing on 12/18. 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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Find the cheapest flights from Puerto Rico to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Puerto Rico to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Puerto Rico to Boston.

Cheap last minute flights

Planning a quick getaway from Puerto Rico to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Boston

Find recent round-trip train or bus tickets from Puerto Rico to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
12:43 pm - 5:53 pmBOS-SJU
4h 10mnonstop
$85Spirit Airlines
Find Deal
Sat, Dec 21 - Tue, Jan 7
5:35 am - 9:03 amSJU-BOS
4h 28mnonstop
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
$89Frontier
Find Deal
Wed, Jan 29 - Mon, Feb 3
5:26 am - 8:52 amSJU-BOS
4h 26mnonstop
2:18 pm - 1:40 amBOS-SJU
10h 22m1 stop
Thu, Dec 12 - Sun, Dec 15
6:40 pm - 9:02 amSJU-BOS
15h 22m1 stop
12:59 pm - 2:02 amBOS-SJU
12h 03m1 stop
Fri, Dec 6 - Mon, Dec 9
4:00 am - 7:09 amSJU-BOS
4h 09mnonstop
10:50 pm - 3:48 amBOS-SJU
3h 58mnonstop
$167JetBlue
Find Deal
Fri, Dec 20 - Sat, Jan 4
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
8:00 am - 1:05 pmBOS-SJU
4h 05mnonstop
$185Delta
Find Deal
Wed, Dec 4 - Wed, Jan 1
1:59 am - 5:04 amSJU-BOS
4h 05mnonstop
6:00 pm - 10:58 pmBOS-SJU
3h 58mnonstop
$203JetBlue
Find Deal
Thu, Dec 5 - Sun, Dec 8
1:09 am - 9:16 amBQN-BOS
9h 07m1 stop
6:00 am - 11:57 pmBOS-BQN
16h 57m2 stops
$222United Airlines
Find Deal
Thu, Jan 16 - Fri, Jan 24
5:50 pm - 11:59 pmSJU-BOS
7h 09m1 stop
5:35 am - 1:17 pmBOS-SJU
6h 42m1 stop
$244United Airlines
Find Deal
Wed, Feb 19 - Mon, Feb 24
3:41 pm - 10:27 pmSJU-BOS
7h 46m1 stop
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
$253Delta
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:00 am - 9:26 amSJU-BOS
4h 26mnonstop
$37Frontier
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Wed, Dec 18
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
$40Spirit Airlines
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Thu, Dec 19
5:26 am - 8:52 amSJU-BOS
4h 26mnonstop
$44Frontier
Find Deal
Thu, Dec 5
2:24 pm - 10:44 pmSJU-BOS
9h 20m1 stop
$107American Airlines
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Sat, Nov 23
2:13 pm - 5:40 pmSJU-BOS
4h 27mnonstop
$112Delta
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Tue, Dec 17
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
$118Delta
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Tue, Nov 26
2:05 am - 10:11 amSJU-BOS
9h 06m1 stop
$122United Airlines
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Mon, Nov 25
6:01 am - 1:24 pmSJU-BOS
8h 23m1 stop
$127JetBlue
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Wed, Jan 15
2:45 am - 9:00 amBQN-BOS
7h 15m1 stop
$137JetBlue
Find Deal
Mon, Dec 23
2:05 am - 2:01 pmSJU-BOS
12h 56m2 stops
$161United Airlines
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Mon, Jan 13
5:40 am - 8:04 pmSJU-BOS
15h 24m1 stop
8:43 pm - 10:07 amBOS-SJU
12h 24m1 stop
$162Spirit Airlines
Find Deal
Fri, Nov 22 - Sat, Nov 23
8:39 pm - 9:34 amSJU-BOS
13h 55m1 stop
6:00 am - 7:49 pmBOS-SJU
12h 49m1 stop
$164Spirit Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
7:00 am - 10:10 amSJU-BOS
4h 10mnonstop
11:10 am - 4:09 pmBOS-SJU
3h 59mnonstop
$202Frontier
Find Deal
Fri, Nov 22 - Mon, Nov 25
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
8:10 am - 1:15 pmBOS-SJU
4h 05mnonstop
$215Delta
Find Deal
Wed, Nov 20 - Mon, Nov 25
4:05 pm - 7:29 pmSJU-BOS
4h 24mnonstop
10:20 pm - 3:13 amBOS-SJU
3h 53mnonstop
$235JetBlue
Find Deal
Thu, Nov 21 - Sun, Nov 24
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
8:10 am - 1:15 pmBOS-SJU
4h 05mnonstop
$240Delta
Find Deal
Wed, Nov 20 - Tue, Nov 26
7:00 am - 10:10 amSJU-BOS
4h 10mnonstop
6:00 am - 2:48 pmBOS-SJU
7h 48m1 stop
$251Frontier
Find Deal
Fri, Nov 22 - Tue, Nov 26
2:10 am - 5:20 amSJU-BOS
4h 10mnonstop
10:20 pm - 3:13 amBOS-SJU
3h 53mnonstop
$260JetBlue
Find Deal
Thu, Nov 21 - Mon, Nov 25
2:05 am - 7:43 amSJU-BOS
6h 38m1 stop
8:45 am - 8:55 pmBOS-SJU
11h 10m2 stops
$334United Airlines
Find Deal
Wed, Nov 20 - Mon, Nov 25
2:05 am - 7:43 amSJU-BOS
6h 38m1 stop
10:45 am - 8:55 pmBOS-SJU
9h 10m1 stop
$356United Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
12:43 pm - 5:53 pmBOS-SJU
4h 10mnonstop
$85Spirit Airlines
Find Deal
Sat, Dec 21 - Tue, Jan 7
5:35 am - 9:03 amSJU-BOS
4h 28mnonstop
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
$89Frontier
Find Deal
Wed, Jan 29 - Mon, Feb 3
5:35 am - 9:03 amSJU-BOS
4h 28mnonstop
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
$90Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
12:43 pm - 5:53 pmBOS-SJU
4h 10mnonstop
$92Spirit Airlines
Find Deal
Tue, Dec 24 - Tue, Jan 7
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
10:26 am - 3:31 pmBOS-SJU
4h 05mnonstop
Sun, Dec 22 - Tue, Jan 14
6:48 pm - 10:14 pmSJU-BOS
4h 26mnonstop
10:26 am - 3:31 pmBOS-SJU
4h 05mnonstop
Thu, Dec 26 - Fri, Jan 3
4:00 am - 7:09 amSJU-BOS
4h 09mnonstop
10:50 pm - 3:48 amBOS-SJU
3h 58mnonstop
$167JetBlue
Find Deal
Fri, Dec 20 - Sat, Jan 4
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
8:00 am - 1:05 pmBOS-SJU
4h 05mnonstop
$185Delta
Find Deal
Wed, Dec 4 - Wed, Jan 1
1:59 am - 5:04 amSJU-BOS
4h 05mnonstop
6:00 pm - 10:58 pmBOS-SJU
3h 58mnonstop
$203JetBlue
Find Deal
Thu, Dec 5 - Sun, Dec 8
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
$293Delta
Find Deal
Wed, Dec 4 - Sat, Dec 7

JetBlue flights from Puerto Rico to Boston

Our best JetBlue deals on Puerto Rico to Boston flight tickets
JetBlue
Dec 20
SJU4:00 amSan Juan Luis Munoz Marin Intl
4h 09m
BOS7:09 amBoston Logan Intl
Jan 4
BOS10:50 pmBoston Logan Intl
3h 58m
SJU3:48 amSan Juan Luis Munoz Marin Intl
JetBlue
Dec 5
SJU1:59 amSan Juan Luis Munoz Marin Intl
4h 05m
BOS5:04 amBoston Logan Intl
Dec 8
BOS6:00 pmBoston Logan Intl
3h 58m
SJU10:58 pmSan Juan Luis Munoz Marin Intl
JetBlue
Dec 22
SJU4:00 amSan Juan Luis Munoz Marin Intl
4h 10m
BOS7:10 amBoston Logan Intl
Jan 2
BOS10:50 pmBoston Logan Intl
3h 53m
SJU3:43 amSan Juan Luis Munoz Marin Intl

Frontier flights from Puerto Rico to Boston

Our best Frontier deals on Puerto Rico to Boston flight tickets
Frontier
Jan 29
SJU5:35 amSan Juan Luis Munoz Marin Intl
4h 28m
BOS9:03 amBoston Logan Intl
Feb 3
BOS10:03 amBoston Logan Intl
4h 04m
SJU3:07 pmSan Juan Luis Munoz Marin Intl
Frontier
Jan 23
SJU5:35 amSan Juan Luis Munoz Marin Intl
4h 28m
BOS9:03 amBoston Logan Intl
Jan 27
BOS10:03 amBoston Logan Intl
4h 04m
SJU3:07 pmSan Juan Luis Munoz Marin Intl
Frontier
Dec 6
SJU5:25 amSan Juan Luis Munoz Marin Intl
4h 26m
BOS8:51 amBoston Logan Intl
Dec 9
BOS12:59 pmBoston Logan Intl
12h 03m
1 stop
SJU2:02 amSan Juan Luis Munoz Marin Intl

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 airline that flies to Boston from Puerto Rico?

Frontier. Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Puerto Rico to Boston

What is the cheapest Puerto Rico to Boston flight route?

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

How many flights depart from Puerto Rico to Boston on average per day?

The number of flights available between Puerto Rico and Boston is 12 per day as of November 2024. The most frequent departure time is 8:00AM, with 43% of daily flights leaving at noon.

Can stopping save me money on Puerto Rico to Boston flights?

No. A direct flight is the cheapest option for a flight between Puerto Rico to Boston.

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

Best Price Found

$37

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Puerto Rico in the past 72 hours is $37. The best round-trip flight deal from Puerto Rico to Boston found on momondo in the last 72 hours is $85.
The fastest flight from Puerto Rico to Boston takes 4h 05m
Direct flights go from Puerto Rico to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • 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?

  • 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?


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
FrontierPriceFrom $60Free CancellationRating
6.1
3,543 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $89Free CancellationRating
6.3
8,176 reviews
Search Spirit Airlines flights
JetBluePriceFrom $131Free CancellationRating
7.4
3,406 reviews
Search JetBlue flights
DeltaPriceFrom $135Free CancellationRating
8.0
8,766 reviews
Search Delta flights
American AirlinesPriceFrom $204Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $207Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights

Why 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.


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