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$438+ Cheap flights from Rome (ROM) to Portland, ME (PWM)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PWM
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Rome to Portland

Cheapest flights from Rome to Portland
Explore the most affordable flight options available from Rome to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 3/61:35 pm
FCO
-
PWM
2 stops30h 57m
United Airlines
Tue 3/1011:30 am
PWM
-
FCO
2 stops16h 00m
United Airlines
Deal found 2/17$804
This Expedia deal was found by Cheapflights users on 2/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 am
FCO
-
PWM
2 stops22h 56m
KLM
Sun 3/86:25 am
PWM
-
FCO
2 stops35h 45m
KLM
Deal found 2/16$818
This American Airlines deal was found by Cheapflights users on 2/16. 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 3/61:10 pm
FCO
-
PWM
1 stop35h 09m
American Airlines
Tue 3/1012:44 pm
PWM
-
FCO
1 stop15h 16m
American Airlines
Deal found 2/16$822
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 3/41:10 pm
FCO
-
PWM
1 stop28h 49m
American Airlines
Sun 3/86:29 pm
PWM
-
FCO
1 stop33h 31m
American Airlines
Deal found 2/16$823
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:15 pm
FCO
-
PWM
2 stops27h 34m
Multiple Airlines
Sun 3/86:00 am
PWM
-
FCO
3 stops20h 55m
Multiple Airlines
Deal found 2/16$958
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
FCO
-
PWM
3 stops22h 15m
Air Canada
Sun 3/86:00 am
PWM
-
FCO
3 stops20h 55m
Air Canada
Deal found 2/16$1,050
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/21:30 pm
FCO
-
PWM
2 stops15h 50m
United Airlines
Fri 3/67:07 pm
PWM
-
FCO
1 stop30h 48m
United Airlines
Deal found 2/14$1,203

Find flight deals from Rome to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Portland (PWM). 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$804
(United Airlines)

One-way from

$438
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$563
Provider with most accurate pricing for Rome (ROM)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Boston Logan Intl flights.
Search Deals
From Rome (ROM) to Portland
Search Deals
One-way flight from Rome (ROM) to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome to Portland 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 February 18, 2026.
Use the filters below to find and compare flights from Rome to Portland that are best for you.

Fly from

Rome

Fly to

Portland

Route

Depart

Return

Price

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 3/6

1:35 pm-2:32 pm

2 stops30h 57m

Portland

Tue 3/10

11:30 am-8:30 am

2 stops16h 00m

$804

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Wed 3/4

9:45 am-6:56 pm

2 stops15h 11m

Portland

Sun 3/8

6:00 am-7:55 am

1 stop20h 55m

$806

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Wed 3/4

6:10 am-11:06 pm

2 stops22h 56m

Portland

Sun 3/8

6:25 am-11:10 pm

2 stops35h 45m

$818

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 3/6

1:10 pm-6:19 pm

1 stop35h 09m

Portland

Tue 3/10

12:44 pm-9:00 am

1 stop15h 16m

$822

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Wed 3/4

1:10 pm-11:59 am

1 stop28h 49m

Portland

Sun 3/8

6:29 pm-9:00 am

1 stop33h 31m

$823

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 5/22

7:05 pm-2:26 pm

3 stops49h 21m

$438

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Thu 5/21

7:20 am-9:46 pm

2 stops20h 26m

$510

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 5/22

6:55 am-9:46 pm

2 stops20h 51m

$510

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Fri 2/27

6:45 am-10:17 am

2 stops33h 32m

$524

RomePortland

FCO - PWM

FCOPWM

Rome Fiumicino

Thu 6/18

6:40 am-9:12 am

2 stops32h 32m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 11 results
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Best time to book a flight from Rome to Portland

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

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

Currently, May is the cheapest month in which you can book a flight from Rome to Portland, Maine (average of $360). Flying from Rome to Portland, Maine in March is currently the most expensive (average of $760). 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.

Related info for your journey

Find useful and relevant information for your journey from Rome to Portland. 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 into for flights to Portland from Rome?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Rome to Portland. 0 airlines have flights to Portland from Rome on a regular basis. Booking flights from Rome to Portland should not be difficult; the airport handles an average of 0 inbound flights from Rome per day.

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

    For as low as $804, United Airlines can have you in Portland, Maine from Rome in 30h 57m. Rome and Portland, Maine are separated by a distance of 4005 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Rome to Portland, Maine (average of $360). Flying from Rome to Portland, Maine in March is currently the most expensive (average of $760). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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