£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 5/2. 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
11 Jan — 18 Jan1
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 12 December 2025.

Good round-trip deal

£103 or less

Good one-way deal

£74 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

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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 12 December 2025.

Fri 30/120:05SJU - MCO
Nonstop3h 20mSpirit Airlines
Thu 5/219:43MCO - SJU
Nonstop2h 50mSpirit Airlines
Deal found 11/12£130
Sat 31/106:00SJU - MIA
1 stop9h 50mSouthwest
Wed 4/206:55MIA - SJU
1 stop11h 10mSouthwest
Deal found 10/12£131
Wed 25/202:05SJU - EWR
Nonstop4h 19mUnited Airlines
Mon 2/309:43EWR - SJU
Nonstop3h 57mUnited Airlines
Deal found 10/12£131
Sat 28/206:00SJU - EWR
Nonstop4h 16mJetBlue
Mon 2/322:00EWR - SJU
Nonstop4h 00mJetBlue
Deal found 10/12£132
Sat 24/111:49SJU - MIA
1 stop13h 58mFrontier
Sat 31/112:09MIA - SJU
1 stop22h 36mFrontier
Deal found 10/12£139
Thu 25/1217:50SJU - EWR
1 stop6h 54mUnited Airlines
Thu 1/119:37EWR - SJU
Nonstop3h 59mUnited Airlines
Deal found 11/12£143
Sat 24/118:11SJU - MIA
2 stops17h 54mMultiple Airlines
Sat 31/114:01MIA - SJU
1 stop28h 34mMultiple Airlines
Deal found 10/12£146
Thu 22/117:50SJU - BOS
1 stop6h 59mUnited Airlines
Sun 25/106:00BOS - SJU
2 stops14h 00mUnited Airlines
Deal found 10/12£146
Thu 25/1206:14SJU - EWR
Nonstop4h 16mJetBlue
Wed 31/1222:00EWR - SJU
Nonstop3h 59mJetBlue
Deal found 10/12£146
Thu 25/1202:05SJU - EWR
Nonstop4h 19mUnited Airlines
Wed 31/1219:29EWR - SJU
1 stop9h 42mUnited Airlines
Deal found 10/12£150
Thu 26/305:10SJU - BOS
Nonstop4h 12mJetBlue
Sun 29/319:20BOS - SJU
Nonstop4h 03mJetBlue
Deal found 10/12£151
Thu 22/108:35SJU - BOS
2 stops11h 22mUnited Airlines
Mon 26/112:08BOS - SJU
2 stops9h 14mUnited Airlines
Deal found 10/12£152

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

Fly to

Heathrow

Route

Depart

Return

Price

San JuanOrlando

SJU - MCO

SJUMCO

San Juan Luis Munoz Marin Intl

Fri 30/1

20:05-22:25

Nonstop3h 20m

Orlando

Thu 5/2

19:43-23:33

Nonstop2h 50m

£130

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Sat 28/2

06:00-09:16

Nonstop4h 16m

Newark

Mon 2/3

22:00-03:00

Nonstop4h 00m

£131

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Wed 25/2

02:05-05:24

Nonstop4h 19m

Newark

Mon 2/3

09:43-14:40

Nonstop3h 57m

£131

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 22/1

17:50-23:49

1 stop6h 59m

Boston Logan Intl

Mon 26/1

10:30-00:36

2 stops13h 06m

£146

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 25/12

02:05-05:24

Nonstop4h 19m

Newark

Wed 31/12

19:37-00:36

Nonstop3h 59m

£146

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 25/3

01:30-05:39

Nonstop4h 09m

Boston Logan Intl

Sun 29/3

19:20-23:23

Nonstop4h 03m

£151

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Thu 25/12

07:00-10:15

Nonstop4h 15m

Newark

Thu 1/1

19:37-00:36

Nonstop3h 59m

£152

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Sat 31/1

06:00-13:03

1 stop8h 03m

Newark

Sat 31/1

15:30-09:47

1 stop17h 17m

£155

San JuanNewark

SJU - EWR

SJUEWR

San Juan Luis Munoz Marin Intl

Fri 30/1

16:40-23:58

1 stop8h 18m

Newark

Sat 31/1

15:30-09:47

1 stop17h 17m

£155

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 2/4

13:23-17:49

Nonstop4h 26m

Boston Logan Intl

Sun 5/4

08:10-12:18

Nonstop4h 08m

£158

Flights are sorted by cheapest return flights first.

Deals found on 10/12

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 £733). 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 £49. Explore other affordable destinations below.

Miami
Miami
From £49
New York
New York
From £74
Fort Lauderdale
Fort Lauderdale
From £75
San José Juan Santamaria Intl
San José Juan Santamaria Intl
From £77

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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 12 December 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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