What airlines fly to Rome?

ITA Airways, Delta and Air France are the top three most popular airlines that fly to Rome from Portland, Maine according to our data. ITA Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 19 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Rome?

Prices for flights from Portland Airport to Rome were last updated today.

How many operators does momondo search for flights from Portland Airport to Rome?

There is 1 operator available for flights from Portland Airport to Rome as of December 2025.

How old do you have to be to fly from Portland Airport to Rome?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Rome.

What documentation or ID do you need to fly to Rome?

The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$507 Cheap Flights from Portland to Rome in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Rome

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 9:45 am

PWM

FCO

13h 10m1 stop

12:00 pm - 12:18 am

FCO

PWM

18h 18m1 stop

$507KLM

Sat, Feb 7 - Sat, Feb 14

3:12 pm - 5:40 pm

PWM

FCO

20h 28m2 stops

1:10 pm - 2:31 pm

FCO

PWM

31h 21m2 stops

$511United Airlines

Fri, Jan 30 - Tue, Feb 3

2:31 pm - 11:00 am

PWM

FCO

14h 29m2 stops

11:00 am - 6:56 pm

FCO

PWM

13h 56m1 stop

$611United Airlines

Sun, Feb 8 - Sun, Feb 15

2:31 pm - 11:00 am

PWM

FCO

14h 29m2 stops

12:45 pm - 11:20 pm

FCO

PWM

16h 35m2 stops

$618United Airlines

Sun, Feb 8 - Sun, Feb 15

9:40 am - 8:30 am

PWM

FCO

16h 50m1 stop

12:20 pm - 11:30 pm

FCO

PWM

17h 10m2 stops

$626United Airlines

Tue, Jan 20 - Thu, Jan 29

11:12 am - 8:30 am

PWM

FCO

15h 18m2 stops

12:20 pm - 11:30 pm

FCO

PWM

17h 10m2 stops

$631United Airlines

Tue, Jan 20 - Thu, Jan 29

3:12 pm - 11:00 pm

PWM

FCO

25h 48m2 stops

12:50 pm - 11:20 pm

FCO

PWM

40h 30m2 stops

$647United Airlines

Thu, Feb 5 - Thu, Feb 12

3:12 pm - 5:40 pm

PWM

FCO

20h 28m2 stops

1:10 pm - 2:39 pm

FCO

PWM

31h 29m2 stops

$660United Airlines

Fri, Jan 30 - Tue, Feb 3

2:31 pm - 8:30 am

PWM

FCO

11h 59m1 stop

10:30 am - 6:50 pm

FCO

PWM

14h 20m1 stop

$662United Airlines

Tue, Jan 20 - Thu, Jan 29

12:43 pm - 12:00 pm

PWM

FCO

17h 17m2 stops

7:25 am - 11:17 pm

FCO

PWM

21h 52m2 stops

$674Multiple Airlines

Thu, Feb 12 - Tue, Feb 17

United Airlines flights from Portland, Maine to Rome

Our best United Airlines deals on Portland, Maine to Rome flight tickets

United Airlines

Jan 30

PWM3:12 pmPortland

20h 28m

2 stops

FCO5:40 pmRome Fiumicino

Feb 3

FCO1:10 pmRome Fiumicino

31h 21m

2 stops

PWM2:31 pmPortland

$511

Find similar

United Airlines

Feb 8

PWM2:31 pmPortland

14h 29m

2 stops

FCO11:00 amRome Fiumicino

Feb 15

FCO11:00 amRome Fiumicino

13h 56m

1 stop

PWM6:56 pmPortland

$611

Find similar

United Airlines

Feb 8

PWM2:31 pmPortland

14h 29m

2 stops

FCO11:00 amRome Fiumicino

Feb 15

FCO12:45 pmRome Fiumicino

16h 35m

2 stops

PWM11:20 pmPortland

$618

Find similar

KLM flights from Portland, Maine to Rome

Our best KLM deals on Portland, Maine to Rome flight tickets

KLM

Feb 7

PWM2:35 pmPortland

13h 10m

1 stop

FCO9:45 amRome Fiumicino

Feb 14

FCO12:00 pmRome Fiumicino

18h 18m

1 stop

PWM12:18 amPortland

$507

Find similar

KLM

Jan 9

PWM2:35 pmPortland

13h 10m

1 stop

FCO9:45 amRome Fiumicino

Jan 10

FCO12:00 pmRome Fiumicino

17h 59m

1 stop

PWM11:59 pmPortland

$1,287

Find similar

KLM

Jan 9

PWM2:35 pmPortland

13h 10m

1 stop

FCO9:45 amRome Fiumicino

Jan 10

FCO12:45 pmRome Fiumicino

17h 14m

2 stops

PWM11:59 pmPortland

$1,288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandRome

PWM - FCO

PWMFCO

Portland

Sat 2/7

2:35 pm-9:45 am

1 stop13h 10m

Rome Fiumicino

Sat 2/14

12:00 pm-12:18 am

1 stop18h 18m

$507

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/30

3:12 pm-5:40 pm

2 stops20h 28m

Rome Fiumicino

Tue 2/3

1:10 pm-2:31 pm

2 stops31h 21m

$511

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 2/8

2:31 pm-11:00 am

2 stops14h 29m

Rome Fiumicino

Sun 2/15

11:00 am-6:56 pm

1 stop13h 56m

$611

PortlandRome

PWM - FCO

PWMFCO

Portland

Sun 2/8

2:31 pm-11:00 am

2 stops14h 29m

Rome Fiumicino

Sun 2/15

12:45 pm-11:20 pm

2 stops16h 35m

$618

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 1/20

9:40 am-8:30 am

1 stop16h 50m

Rome Fiumicino

Thu 1/29

12:20 pm-11:30 pm

2 stops17h 10m

$626

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 1/20

11:12 am-8:30 am

2 stops15h 18m

Rome Fiumicino

Thu 1/29

12:20 pm-11:30 pm

2 stops17h 10m

$631

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 2/5

3:12 pm-11:00 pm

2 stops25h 48m

Rome Fiumicino

Thu 2/12

12:50 pm-11:20 pm

2 stops40h 30m

$647

PortlandRome

PWM - FCO

PWMFCO

Portland

Fri 1/30

3:12 pm-5:40 pm

2 stops20h 28m

Rome Fiumicino

Tue 2/3

1:10 pm-2:39 pm

2 stops31h 29m

$660

PortlandRome

PWM - FCO

PWMFCO

Portland

Tue 1/20

2:31 pm-8:30 am

1 stop11h 59m

Rome Fiumicino

Thu 1/29

10:30 am-6:50 pm

1 stop14h 20m

$662

PortlandRome

PWM - FCO

PWMFCO

Portland

Thu 2/12

12:43 pm-12:00 pm

2 stops17h 17m

Rome Fiumicino

Tue 2/17

7:25 am-11:17 pm

2 stops21h 52m

$674

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Rome

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Monday when prices can be found for as low as $822. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Sunday is $2,104.

What is the cheapest time of day to depart on your flight to Rome?

In the morning is the cheapest time of day to fly from Portland, Maine to Rome when you can find flight prices for as low as $903. Flying to Rome in the morning is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly at noon, with an average ticket price of $1,080. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Portland, Maine to Rome flights?

You could potentially save up to 9% on your flight if you consider stops on a Portland, Maine to Rome flight.

When to book flights from Portland, Maine to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Rome according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Rome (PWM to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Rome

Fastest flight time	11h 50m
Direct flights	None

The fastest flight from Portland, Maine to Rome takes 11h 50m

There are no direct flights from Portland, Maine to Rome. There are no popular flight routes from Portland, Maine to Rome.

Search flight deals

How far is Portland to Rome by plane?
Rome is 4008.5 mi away from Portland. Flights usually cover this in 11h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Rome?
Prices for flights from Portland Airport to Rome were last updated today.
How many operators does momondo search for flights from Portland Airport to Rome?
There is 1 operator available for flights from Portland Airport to Rome as of December 2025.
How old do you have to be to fly from Portland Airport to Rome?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Rome.
What documentation or ID do you need to fly to Rome?
The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland, Maine to Rome?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Rome is United Airlines (52% of total bookings). The next most popular airline is American Airlines (48%).

Best airlines flying from Portland, Maine to Rome

Compare and see reviews for airlines that fly from Portland, Maine to Rome with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $629	Free Cancellation	Rating 7.4 9,115 reviews		Search United Airlines flights

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Montepulciano

Tivoli

Sperlonga

Gaeta

Orvieto

Ciampino

Cortona

Terracina

Chianciano Terme

Santa Marinella

Grosseto

Sabaudia

Ascoli Piceno

Saturnia

Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Rome?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Portland.

Can I find flights from Portland to Rome with flexible booking policies on momondo?

Flights from Portland to Rome with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Rome?

Once all potential Portland to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Rome right now. Can momondo alert me if prices change?

Price alerts on flights to Rome from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.