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$665+ Cheap flights from Portland, ME (PWM) to Rome (ROM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ROM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 September 11, 2025.

Round-trip from

$665
(Delta)

Popular in

May

Cheapest in

January

Average price

$1,073
From Portland to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Rome

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

This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:38 pmPWM - FCO
1 stop13h 27mDelta
Wed 10/152:25 pmFCO - PWM
1 stop15h 40mDelta
Deal found 9/10$665
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:38 pmPWM - FCO
2 stops18h 12mDelta
Tue 10/1410:10 amFCO - PWM
1 stop19h 55mDelta
Deal found 9/10$684
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:38 pmPWM - FCO
1 stop13h 27mDelta
Mon 10/1310:25 amFCO - PWM
2 stops19h 40mDelta
Deal found 9/10$766
This KLM deal was found by Cheapflights users on 9/11. 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.
Sun 10/266:50 amPWM - FCO
1 stop18h 15mKLM
Sun 11/212:45 pmFCO - PWM
2 stops17h 20mKLM
Deal found 9/11$771
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:41 pmPWM - FCO
2 stops18h 09mDelta
Wed 10/296:10 amFCO - PWM
2 stops21h 09mDelta
Deal found 9/11$775
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/307:25 pmPWM - FCO
1 stop11h 50mUnited Airlines
Wed 10/2912:20 pmFCO - PWM
2 stops35h 39mUnited Airlines
Deal found 9/11$786
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:41 pmPWM - FCO
2 stops18h 09mDelta
Mon 10/610:10 amFCO - PWM
1 stop19h 55mDelta
Deal found 9/10$804

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 September 11, 2025.
Use the filters below to find and compare flights from Portland to Rome that are best for you.

Fly from

Portland

Fly to

Rome

Route

Depart

Return

Price

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 10/7

2:38 pm-10:05 am

1 stop13h 27m

Rome Fiumicino

Wed 10/15

2:25 pm-12:05 am

1 stop15h 40m

$665

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 10/7

2:38 pm-10:05 am

1 stop13h 27m

Rome Fiumicino

Tue 10/14

10:10 am-12:05 am

1 stop19h 55m

$665

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 10/7

2:38 pm-2:50 pm

2 stops18h 12m

Rome Fiumicino

Tue 10/14

10:10 am-12:05 am

1 stop19h 55m

$684

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 10/7

2:38 pm-10:05 am

1 stop13h 27m

Rome Fiumicino

Mon 10/13

10:25 am-12:05 am

2 stops19h 40m

$766

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 10/26

6:50 am-6:05 am

1 stop18h 15m

Rome Fiumicino

Sun 11/2

12:45 pm-12:05 am

2 stops17h 20m

$771

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 9/30

2:41 pm-2:50 pm

2 stops18h 09m

Rome Fiumicino

Wed 10/29

6:10 am-10:19 pm

2 stops21h 09m

$775

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 9/30

7:25 pm-1:15 pm

1 stop11h 50m

Rome Fiumicino

Wed 10/29

12:20 pm-6:59 pm

2 stops35h 39m

$786

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 9/25

2:41 pm-2:50 pm

2 stops18h 09m

Rome Fiumicino

Mon 10/6

10:10 am-12:05 am

1 stop19h 55m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portland to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Portland 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 Portland to Rome

What is the cheapest month to book a flight from Portland, Maine to Rome?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Rome (average of $644). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $1,133). 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 PWM to ROM?

Find hourly flight availability from Portland 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 September 11, 2025.

One of the essential ways to save on airfare from Portland, Maine to Rome is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

How much does it cost to fly round-trip from Portland, Maine to Rome?

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Portland to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Rome?

    For a flight from Portland to Rome, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Rome per day. 1 airline has flights to Rome from Portland on a regular basis.

  • How long is the flight from Portland, Maine to Rome?

    Departing from Portland, Maine to Rome will take you 13h 27m. There are 4005 mi between Portland, Maine and Rome.

  • What is the cheapest airline to fly from Portland, Maine to Rome round-trip?

    United Airlines, at $629, was found to be the cheapest airline from Portland, Maine to Rome.. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Portland to Rome?

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to Rome?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Rome (average of $644). Flying from Portland, Maine to Rome in June is currently the most expensive (average of $1,133). 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
Gaeta
Montepulciano
Santa Marinella

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Alternative routes for Portland to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Ciampino flights
Bangor to Leonardo da Vinci/Fiumicino flights
Portland to Leonardo da Vinci/Fiumicino flights

Top airline flying from Portland to Rome

Discover the top airline that operate flights from Portland 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$629Average$1,103FlexibilityNo cancel feeOn-time69%

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