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$324+ Cheap flights from San Juan to Rome (ROM)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ROM
Dec 11 — Dec 181
Thu 12/11
Thu 12/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Rome are usually found in January or February, booked 61 days in advance, depart on a Tuesday or Monday and return on a Monday

Find flight deals from San Juan to Rome

Cheapest flights from San Juan to Rome
Explore the most affordable flight options available from San Juan to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2025.

This KLM deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:55 pmSJU - FCO
1 stop15h 35mKLM
Wed 12/2412:40 pmFCO - SJU
1 stop37h 29mKLM
Deal found 11/11$444
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:10 amSJU - FCO
1 stop18h 35mUnited Airlines
Mon 12/157:05 amFCO - SJU
2 stops35h 12mUnited Airlines
Deal found 11/11$449
This KLM deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:08 pmSJU - FCO
1 stop14h 37mMultiple Airlines
Tue 12/169:55 amFCO - SJU
2 stops19h 04mMultiple Airlines
Deal found 11/9$450
This Finnair deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:25 amSJU - FCO
1 stop21h 35mMultiple Airlines
Mon 12/221:10 pmFCO - SJU
1 stop31h 03mMultiple Airlines
Deal found 11/10$453
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:05 amSJU - FCO
1 stop24h 50mUnited Airlines
Wed 12/2410:30 amFCO - SJU
1 stop19h 06mUnited Airlines
Deal found 11/11$526
This KLM deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:44 pmSJU - FCO
1 stop35h 11mKLM
Tue 1/136:10 amFCO - SJU
2 stops22h 34mKLM
Deal found 11/10$532
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:05 amSJU - FCO
2 stops24h 40mUnited Airlines
Tue 12/1611:00 amFCO - SJU
1 stop16h 22mUnited Airlines
Deal found 11/9$539
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:20 pmSJU - FCO
1 stop15h 35mUnited Airlines
Tue 12/99:45 amFCO - SJU
2 stops19h 51mUnited Airlines
Deal found 11/11$603
This KLM deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:10 pmSJU - FCO
1 stop14h 35mKLM
Sun 12/219:20 amFCO - SJU
1 stop22h 07mKLM
Deal found 11/10$606
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:05 amSJU - FCO
2 stops25h 50mUnited Airlines
Tue 11/2512:55 pmFCO - SJU
1 stop16h 41mUnited Airlines
Deal found 11/10$607
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:41 pmSJU - FCO
2 stops17h 14mAmerican Airlines
Fri 12/127:30 amFCO - SJU
1 stop17h 25mAmerican Airlines
Deal found 11/11$610

Cheap flight deals from San Juan to Rome

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 11, 2025.

Round-trip from

$438
(United)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$643
From San Juan to Rome (ROM)
Search Deals
One-way flight from San Juan to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Rome that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
Use the filters below to find and compare flights from San Juan to Rome that are best for you.

Fly from

San Juan

Fly to

Rome

Route

Depart

Return

Price

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Mon 1/12

2:05 am-9:25 am

2 stops26h 20m

Rome Fiumicino

Wed 1/28

11:00 am-10:22 pm

1 stop16h 22m

$453

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Thu 2/19

8:10 am-8:30 am

1 stop19h 20m

Rome Fiumicino

Sat 2/28

11:00 am-10:22 pm

1 stop16h 22m

$453

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Wed 1/14

8:10 am-1:25 pm

2 stops24h 15m

Rome Fiumicino

Sat 1/24

7:05 am-12:36 am

2 stops22h 31m

$457

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Tue 2/3

2:05 am-11:05 am

2 stops28h 00m

Rome Fiumicino

Fri 2/20

11:00 am-10:22 pm

1 stop16h 22m

$459

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Wed 2/4

11:38 am-5:55 pm

2 stops25h 17m

Rome Fiumicino

Fri 2/20

1:10 pm-10:07 am

2 stops25h 57m

$465

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Tue 2/24

8:35 am-7:45 am

1 stop18h 10m

Rome Fiumicino

Mon 3/9

7:05 am-11:36 pm

2 stops21h 31m

$532

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Tue 2/24

9:25 am-9:00 am

1 stop18h 35m

Rome Fiumicino

Mon 3/9

1:10 pm-12:15 pm

1 stop28h 05m

$539

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Thu 1/15

11:52 am-5:50 pm

2 stops24h 58m

$331

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Sat 11/29

7:11 am-2:30 pm

1 stop26h 19m

$333

San JuanRome

SJU - FCO

SJUFCO

San Juan Luis Munoz Marin Intl

Thu 12/11

10:42 am-6:50 pm

2 stops27h 08m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Juan to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from San Juan with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Rome

How far ahead should I book a flight from San Juan to Rome?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Rome. Price data was last updated on November 7, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Rome. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Rome?

Currently, December is the cheapest month in which you can book a flight from San Juan to Rome (average of $501). Flying from San Juan to Rome in June is currently the most expensive (average of $982). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to ROM?

Find hourly flight availability from San Juan to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan to Rome in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from San Juan to Rome?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Rome. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their San Juan to Rome flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated November 11, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from San Juan to Rome have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.7
Good
1,410 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Iberia
7.0
Good
3,009 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from San Juan to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Juan to Rome?

    A quick flight from San Juan to Rome can take about 26h 20m. United Airlines provides one of the quickest options available for as low as $453. Airlines will cover a distance of 4779 mi.

  • What are the cheapest airlines flying from San Juan to Rome round-trip?

    Flying on Air France is currently your cheapest option to Rome, with prices starting at $550. Additional round-trip tickets that might be worth considering are offered by Delta and Iberia, with the lowest prices starting at $551 and $558, respectively. Air France is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Juan to Rome that include hotel bookings?

    Yes. In addition to deals on San Juan to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Rome.

  • Can I find deals for business class flights from San Juan to Rome?

    Yes. Cheapflights offers flight deals from San Juan to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Rome?

    Currently, December is the cheapest month in which you can book a flight from San Juan to Rome (average of $501). Flying from San Juan to Rome in June is currently the most expensive (average of $982). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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Alternative routes for San Juan to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Leonardo da Vinci/Fiumicino flights

Top 6 airlines flying from San Juan to Rome

Discover the top 6 airlines that operate flights from San Juan to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$550Average$734FlexibilityNo cancel feeOn-time77%
DeltaCheapest$551Average$993FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$558Average$895FlexibilityNo cancel feeOn-time77%
KLMCheapest$582Average$675FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$583Average$1,073FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$631Average$862FlexibilityNo cancel feeOn-time71%

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