£49+ 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 21/11. 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
14 Dec — 21 Dec1
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 14 November 2025.

Good round-trip deal

£127 or less

Good one-way deal

£80 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 14 November 2025.

Tue 3/306:00SJU - EWR
Nonstop4h 16mJetBlue
Wed 4/322:00EWR - SJU
Nonstop4h 00mJetBlue
Deal found 12/11£134
Thu 29/118:27SJU - EWR
1 stop7h 28mDelta
Mon 2/207:00EWR - SJU
1 stop9h 17mDelta
Deal found 12/11£141
Sat 31/107:00SJU - EWR
Nonstop4h 13mJetBlue
Mon 2/208:45EWR - SJU
Nonstop4h 03mJetBlue
Deal found 12/11£141
Sat 27/1207:10SJU - EWR
Nonstop4h 25mMultiple Airlines
Sat 3/113:55EWR - SJU
Nonstop4h 00mMultiple Airlines
Deal found 12/11£144
Thu 4/1214:03SJU - EWR
Nonstop4h 13mJetBlue
Mon 8/1206:00EWR - SJU
Nonstop3h 49mJetBlue
Deal found 14/11£149
Wed 24/1206:14SJU - EWR
Nonstop4h 16mJetBlue
Thu 1/117:54EWR - SJU
Nonstop4h 05mJetBlue
Deal found 11/11£150
Thu 15/119:35SJU - EWR
Nonstop4h 18mUnited Airlines
Sun 18/119:30EWR - SJU
1 stop9h 41mUnited Airlines
Deal found 13/11£153
Wed 24/1206:14SJU - EWR
Nonstop4h 16mJetBlue
Sun 4/119:36EWR - SJU
Nonstop4h 06mJetBlue
Deal found 11/11£154
Tue 27/115:55SJU - EWR
1 stop9h 00mDelta
Mon 2/206:00EWR - SJU
1 stop7h 30mDelta
Deal found 12/11£156
Thu 29/116:40SJU - EWR
Nonstop4h 19mJetBlue
Sun 1/219:10EWR - SJU
Nonstop4h 06mJetBlue
Deal found 12/11£157
Wed 17/1216:55SJU - ATL
1 stop6h 51mJetBlue
Sun 21/1211:50ATL - SJU
1 stop5h 25mJetBlue
Deal found 12/11£158
Sat 20/1209:36SJU - EWR
Nonstop4h 19mJetBlue
Sun 4/119:36EWR - SJU
Nonstop4h 06mJetBlue
Deal found 13/11£161

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 14 November 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Tue 3/3

06:00-09:16

Nonstop4h 16m

Newark

Wed 4/3

22:00-03:00

Nonstop4h 00m

£134

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 16/1

18:27-00:55

1 stop7h 28m

Newark

Tue 20/1

06:00-14:10

1 stop7h 10m

£163

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 11/3

05:01-09:13

Nonstop4h 12m

Newark

Tue 17/3

20:55-00:51

Nonstop3h 56m

£164

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 15/1

16:52-00:45

1 stop8h 53m

Newark

Mon 19/1

19:37-00:36

Nonstop3h 59m

£168

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 26/2

15:38-18:58

Nonstop4h 20m

Newark

Sun 1/3

12:02-22:14

1 stop9h 12m

£175

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 24/12

13:40-17:00

Nonstop4h 20m

Newark

Mon 5/1

20:40-01:40

Nonstop4h 00m

£194

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 4/12

14:20-17:45

Nonstop4h 25m

Boston Logan Intl

Mon 8/12

08:10-13:10

Nonstop4h 00m

£199

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 25/11

21:25-00:30

Nonstop4h 05m

Boston Logan Intl

Mon 1/12

05:01-09:59

Nonstop3h 58m

£199

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 25/11

21:25-00:30

Nonstop4h 05m

Boston Logan Intl

Fri 28/11

22:59-03:56

Nonstop3h 57m

£199

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sun 21/12

17:18-20:32

Nonstop4h 14m

Boston Logan Intl

Fri 2/1

18:50-23:56

Nonstop4h 06m

£199

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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 £77). Flying from Puerto Rico in June will prove the most costly (average of £746). 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 New York, with prices starting at £48. Explore other affordable destinations below.

New York
New York
From £48
Fort Lauderdale
Fort Lauderdale
From £69
San José Juan Santamaria Intl
San José Juan Santamaria Intl
From £79
Orlando
Orlando
From £105

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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 14 November 2025.

  • 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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