£57+ Cheap flights from Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — LHR
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Puerto Rico

Discover essential information about flights departing from Puerto Rico, including flight schedules, destinations, airlines operating at the Puerto Rico airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 9 January 2026.

Good round-trip deal

£72 or less

Good one-way deal

£78 or less
Price to beat on a round-trip flight from Puerto Rico.
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Price to beat on a one-way flight from Puerto Rico.
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Find flights from Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Puerto Rico
Explore the most affordable flight options available from Puerto Rico. Find the lowest fares based on data from user searches, with prices last updated on 9 January 2026.

Thu 19/205:45SJU - EWR
Nonstop4h 16mJetBlue
Sun 22/220:35EWR - SJU
Nonstop4h 00mJetBlue
Deal found 8/1£132
Mon 26/102:05SJU - EWR
Nonstop4h 19mUnited Airlines
Wed 28/119:37EWR - SJU
Nonstop3h 59mUnited Airlines
Deal found 7/1£132
Wed 25/206:15SJU - EWR
1 stop7h 44mDelta
Wed 4/314:30EWR - SJU
1 stop8h 28mDelta
Deal found 8/1£138
Wed 4/214:00SJU - BOS
Nonstop4h 13mJetBlue
Fri 13/220:50BOS - SJU
Nonstop4h 00mJetBlue
Deal found 7/1£151
Fri 13/218:42SJU - EWR
1 stop7h 11mDelta
Wed 4/314:30EWR - SJU
1 stop8h 28mDelta
Deal found 8/1£153
Fri 8/513:30SJU - BOS
Nonstop4h 23mDelta
Tue 12/509:55BOS - SJU
1 stop6h 28mDelta
Deal found 7/1£155
Fri 1/501:00SJU - BOS
1 stop6h 49mUnited Airlines
Mon 4/506:00BOS - SJU
1 stop6h 04mUnited Airlines
Deal found 7/1£158
Wed 18/207:30SJU - EWR
1 stop8h 20mDelta
Wed 25/214:30EWR - SJU
1 stop8h 28mDelta
Deal found 8/1£161
Fri 1/505:30SJU - EWR
Nonstop4h 16mJetBlue
Mon 4/521:00EWR - SJU
Nonstop3h 58mJetBlue
Deal found 8/1£161
Thu 22/108:35SJU - BOS
2 stops10h 57mUnited Airlines
Sun 25/112:08BOS - SJU
2 stops9h 14mUnited Airlines
Deal found 8/1£164
Thu 23/401:00SJU - EWR
Nonstop4h 10mUnited Airlines
Sun 26/406:10EWR - SJU
1 stop6h 24mUnited Airlines
Deal found 7/1£165
Tue 27/106:00SJU - EWR
1 stop8h 03mSpirit Airlines
Thu 29/116:15EWR - SJU
1 stop19h 12mSpirit Airlines
Deal found 8/1£166

Find flights from Puerto Rico within your budget

 
Find flights departing from Puerto Rico that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 9 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 28/5

13:30-17:53

Nonstop4h 23m

Boston Logan Intl

Tue 2/6

08:20-12:28

Nonstop4h 08m

£151

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 8/5

13:30-17:53

Nonstop4h 23m

Boston Logan Intl

Tue 12/5

08:20-12:28

Nonstop4h 08m

£151

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 22/1

08:35-18:32

2 stops10h 57m

Boston Logan Intl

Tue 27/1

12:08-22:22

2 stops9h 14m

£158

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 6/5

01:00-09:56

2 stops8h 56m

Boston Logan Intl

Mon 11/5

06:00-14:44

1 stop8h 44m

£158

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 22/1

08:35-18:32

2 stops10h 57m

Boston Logan Intl

Sun 25/1

10:30-21:00

1 stop9h 30m

£158

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 1/5

01:00-07:49

1 stop6h 49m

Boston Logan Intl

Mon 4/5

10:30-21:24

2 stops10h 54m

£158

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 25/2

02:05-09:15

1 stop8h 10m

Boston Logan Intl

Tue 10/3

10:30-21:22

2 stops10h 52m

£158

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 1/5

05:30-09:46

Nonstop4h 16m

Newark

Mon 4/5

21:00-00:58

Nonstop3h 58m

£161

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 26/3

05:10-09:27

Nonstop4h 17m

Newark

Mon 30/3

19:00-23:06

Nonstop4h 06m

£161

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 14/5

01:00-05:10

Nonstop4h 10m

Newark

Mon 18/5

08:00-12:04

Nonstop4h 04m

£161

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Puerto Rico

Have a flexible travel schedule? Discover the best time to fly from Puerto Rico with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Puerto Rico

Get recent, data-driven insights about flights from Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Puerto Rico (average of £75). Flying from Puerto Rico in June will prove the most costly (average of £727). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Puerto Rico?

The cheapest city to fly to from Puerto Rico is Miami, with prices starting at £61. Explore other affordable destinations below.

Miami
Miami
From £61
San José Juan Santamaria Intl
San José Juan Santamaria Intl
From £77
Tampa
Tampa
From £95
New York
New York
From £103

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Related info for your journey

Access useful and relevant information related to your journey from Puerto Rico. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 January 2026.

  • What is the cheapest month to fly from Puerto Rico?

    At the present moment the cheapest month to fly from Puerto Rico is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Puerto Rico?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Puerto Rico today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

    Cheapflights simply makes it quick and affordable to book flights from Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Puerto Rico with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Puerto Rico flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Puerto Rico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Puerto Rico today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico?

Cheapflights simply makes it quick and affordable to book flights from Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Puerto Rico with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Puerto Rico flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Puerto Rico become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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