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£64+ 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 20/7. 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 — LGW
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Good round-trip deal

£122 or less

Good one-way deal

£51 or less
Price to beat on a round-trip flight from Puerto Rico.
Price to beat on a one-way flight from Puerto Rico.

Find flights from Puerto Rico

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 3 July 2025.

Fri 29/811:10SJU - MIA
1 stop11h 00mSouthwest
Tue 2/906:55MIA - SJU
1 stop7h 15mSouthwest
Deal found 2/7£128
Wed 6/813:31SJU - MIA
Nonstop2h 50mSpirit Airlines
Sat 9/810:10MIA - SJU
Nonstop2h 26mSpirit Airlines
Deal found 2/7£137
Fri 29/817:46SJU - MIA
1 stop6h 38mDelta
Tue 2/907:30MIA - SJU
1 stop9h 06mDelta
Deal found 2/7£157
Wed 6/813:31SJU - MIA
Nonstop2h 50mMultiple Airlines
Sat 9/806:00MIA - SJU
1 stop8h 18mMultiple Airlines
Deal found 2/7£173
Fri 29/813:16SJU - BOS
Nonstop4h 14mDelta
Mon 1/908:00BOS - SJU
Nonstop4h 06mDelta
Deal found 3/7£178
Thu 30/1005:50SJU - BOS
1 stop6h 30mSouthwest
Mon 3/1117:55BOS - SJU
1 stop6h 30mSouthwest
Deal found 2/7£185
Fri 3/1019:50SJU - BOS
Nonstop4h 02mJetBlue
Tue 7/1011:05BOS - SJU
1 stop9h 14mJetBlue
Deal found 3/7£189
Wed 6/808:15SJU - MIA
1 stop14h 19mFrontier
Sat 9/806:00MIA - SJU
1 stop8h 18mFrontier
Deal found 2/7£200
Wed 29/1001:05SJU - BOS
1 stop6h 29mUnited Airlines
Sun 2/1105:30BOS - SJU
1 stop6h 47mUnited Airlines
Deal found 2/7£251
Wed 24/907:00SJU - MAD
1 stop18h 50mDelta
Fri 3/1006:00MAD - SJU
2 stops23h 47mDelta
Deal found 3/7£360
Mon 17/1117:50SJU - MAD
1 stop33h 15mUnited Airlines
Mon 24/1113:45MAD - SJU
2 stops39h 51mUnited Airlines
Deal found 2/7£362
Wed 15/1013:30SJU - MAD
2 stops18h 40mLufthansa
Fri 24/1006:00MAD - SJU
2 stops20h 38mLufthansa
Deal found 2/7£364

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

Fly to

Gatwick

Route

Depart

Return

Price

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 29/8

11:10-22:10

1 stop11h 00m

Miami

Fri 5/9

11:35-23:30

1 stop11h 55m

£128

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 6/8

13:31-16:21

Nonstop2h 50m

Miami

Sat 9/8

10:10-12:36

Nonstop2h 26m

£137

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 29/8

17:46-00:24

1 stop6h 38m

Miami

Tue 2/9

07:30-16:36

1 stop9h 06m

£157

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 6/8

13:31-16:21

Nonstop2h 50m

Miami

Sat 9/8

06:00-14:18

1 stop8h 18m

£173

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 29/8

13:16-17:30

Nonstop4h 14m

Boston Logan Intl

Mon 1/9

08:00-12:06

Nonstop4h 06m

£178

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 30/10

05:50-12:20

1 stop6h 30m

Boston Logan Intl

Mon 3/11

17:55-01:25

1 stop6h 30m

£185

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 3/10

19:50-23:52

Nonstop4h 02m

Boston Logan Intl

Tue 7/10

11:05-20:19

1 stop9h 14m

£189

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 6/8

08:15-22:34

1 stop14h 19m

Miami

Sat 9/8

06:00-14:18

1 stop8h 18m

£200

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 29/10

01:05-07:34

1 stop6h 29m

Boston Logan Intl

Sun 2/11

05:30-13:17

1 stop6h 47m

£251

San JuanMadrid

SJU - MAD

SJUMAD

San Juan Luis Munoz Marin Intl

Wed 24/9

07:00-07:50

1 stop18h 50m

Madrid Barajas

Fri 3/10

06:00-23:47

2 stops23h 47m

£360

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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.

Airline reviews for flights from Puerto Rico

Get insights into the airlines that provide service from Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Puerto Rico. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with Delta, KLM, andAir France from Puerto Rico have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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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 3 July 2025.
  • Where are the cheapest places to fly to from Puerto Rico?

    Check out the cheapest flights from Puerto Rico to embark to:
    Travel from San Juan to London from £434 round trip

  • 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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