Cheap flights from Portland to Rome from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Rome departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Icelandair Logo
2:45 pm - 2:00 pmPDX-FCO
14h 15m1 stop
Icelandair Logo
11:25 am - 5:00 pmFCO-PDX
14h 35m1 stop
$371Icelandair
Find Deal
Mon, Dec 1 - Mon, Dec 8
Icelandair Logo
2:45 pm - 2:00 pmPDX-FCO
14h 15m1 stop
Icelandair Logo
11:25 am - 5:00 pmFCO-PDX
14h 35m1 stop
$373Icelandair
Find Deal
Tue, Nov 18 - Mon, Nov 24
United Airlines Logo
7:00 am - 7:45 amPDX-FCO
15h 45m1 stop
United Airlines Logo
1:10 pm - 10:15 pmFCO-PDX
42h 05m2 stops
$483United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
7:00 am - 7:45 amPDX-FCO
15h 45m1 stop
United Airlines Logo
1:10 pm - 6:06 pmFCO-PDX
37h 56m2 stops
$489United Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Delta Logo
5:30 am - 9:45 amPDX-FCO
19h 15m2 stops
Delta Logo
6:10 am - 11:25 amFCO-PDX
14h 15m1 stop
$492Delta
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Sun, Dec 7 - Mon, Dec 15
KLM Logo
7:05 am - 7:05 amPDX-FCO
15h 00m1 stop
KLM Logo
10:05 am - 11:25 amFCO-PDX
34h 20m1 stop
$496KLM
Find Deal
Wed, Dec 3 - Tue, Dec 9
KLM Logo
1:25 pm - 11:10 pmPDX-FCO
24h 45m1 stop
KLM Logo
6:10 am - 11:25 amFCO-PDX
14h 15m1 stop
$501KLM
Find Deal
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
5:45 pm - 4:55 pmPDX-FCO
14h 10m1 stop
British Airways Logo
8:35 am - 3:55 pmFCO-PDX
16h 20m1 stop
$505British Airways
Find Deal
Fri, Jan 9 - Fri, Jan 16
British Airways Logo
2:18 pm - 7:10 pmPDX-FCO
19h 52m2 stops
British Airways Logo
8:30 pm - 3:55 pmFCO-PDX
28h 25m1 stop
$513British Airways
Find Deal
Thu, Jan 8 - Sat, Jan 17
Delta Logo
7:00 am - 9:45 amPDX-FCO
17h 45m1 stop
Delta Logo
12:45 pm - 12:25 pmFCO-PDX
31h 40m1 stop
$546Delta
Find Deal
Fri, Feb 20 - Tue, Mar 24

Air Canada flights from Portland to Rome

Our best Air Canada deals on Portland to Rome flight tickets
Air Canada
Dec 2
PDX3:15 pmPortland
33h 10m
2 stops
FCO9:25 amRome Fiumicino
Dec 12
FCO1:10 pmRome Fiumicino
38h 35m
2 stops
PDX6:45 pmPortland
Air Canada
Feb 5
PDX9:50 amPortland
38h 35m
2 stops
FCO9:25 amRome Fiumicino
Feb 14
FCO11:15 amRome Fiumicino
44h 25m
2 stops
PDX10:40 pmPortland
Air Canada
Dec 7
PDX7:00 pmPortland
54h 55m
2 stops
FCO10:55 amRome Fiumicino
Dec 14
FCO1:10 pmRome Fiumicino
42h 05m
2 stops
PDX10:15 pmPortland

Lufthansa flights from Portland to Rome

Our best Lufthansa deals on Portland to Rome flight tickets
Lufthansa
Jan 9
PDX8:30 amPortland
24h 45m
2 stops
FCO6:15 pmRome Fiumicino
Jan 16
FCO7:05 amRome Fiumicino
20h 25m
2 stops
PDX6:30 pmPortland
Lufthansa
Dec 6
PDX9:50 amPortland
38h 35m
2 stops
FCO9:25 amRome Fiumicino
Dec 16
FCO7:05 amRome Fiumicino
26h 32m
2 stops
PDX12:37 amPortland
Lufthansa
Dec 5
PDX3:55 pmPortland
22h 05m
2 stops
FCO11:00 pmRome Fiumicino
Dec 12
FCO7:05 amRome Fiumicino
20h 40m
2 stops
PDX6:45 pmPortland

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Portland to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 12/1

2:45 pm-2:00 pm

1 stop14h 15m

Rome Fiumicino

Mon 12/8

11:25 am-5:00 pm

1 stop14h 35m

$371

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 11/18

2:45 pm-2:00 pm

1 stop14h 15m

Rome Fiumicino

Mon 11/24

11:25 am-5:00 pm

1 stop14h 35m

$373

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 12/3

7:00 am-7:45 am

1 stop15h 45m

Rome Fiumicino

Wed 12/10

1:10 pm-10:15 pm

2 stops42h 05m

$483

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 12/3

7:00 am-7:45 am

1 stop15h 45m

Rome Fiumicino

Tue 12/9

1:10 pm-6:06 pm

2 stops37h 56m

$489

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 12/7

5:30 am-9:45 am

2 stops19h 15m

Rome Fiumicino

Mon 12/15

6:10 am-11:25 am

1 stop14h 15m

$492

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 12/3

7:05 am-7:05 am

1 stop15h 00m

Rome Fiumicino

Tue 12/9

10:05 am-11:25 am

1 stop34h 20m

$496

PortlandRome

PDX - FCO

PDXFCO

Portland

Wed 2/18

1:25 pm-11:10 pm

1 stop24h 45m

Rome Fiumicino

Wed 2/25

6:10 am-11:25 am

1 stop14h 15m

$501

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 1/9

5:45 pm-4:55 pm

1 stop14h 10m

Rome Fiumicino

Fri 1/16

8:35 am-3:55 pm

1 stop16h 20m

$505

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 1/8

2:18 pm-7:10 pm

2 stops19h 52m

Rome Fiumicino

Sat 1/17

8:30 pm-3:55 pm

1 stop28h 25m

$513

PortlandRome

PDX - FCO

PDXFCO

Portland

Fri 2/20

7:00 am-9:45 am

1 stop17h 45m

Rome Fiumicino

Tue 3/24

12:45 pm-12:25 pm

1 stop31h 40m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rome from

How to get the cheapest flight ticket from Portland 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

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Portland is in August. Flight prices, which tend to average around $777, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $780.

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 Tuesday when prices can be found for as low as $1,051. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Saturday is $1,190.

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

In the afternoon is the cheapest time of day to fly from Portland to Rome when you can find flight prices for as low as $1,072. Flying to Rome in the afternoon 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 $1,192. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Rome?

You are more likely to see cheaper flights to Rome from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Portland for as low as $669 on momondo.

Can stopping save me money on Portland to Rome flights?

You could potentially save up to 11% on your flight if you consider stops on a Portland to Rome flight.

How have Portland to Rome flight prices changed over time?

As of November 2025, prices for Portland to Rome flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Rome

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

Cheap Portland to Rome (PDX to ROM) flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Rome. There are no popular flight routes from Portland to Rome.
  • How far is Portland to Rome by plane?

    The straight-line distance from Portland to Rome is 5790.7 mi. Typically, this will take 14h 10m by plane in normal conditions.

  • 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?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Rome.

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

    The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Portland to Rome?

Best airlines flying from Portland to Rome

Compare and see reviews for airlines that fly from Portland to Rome with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $383Free CancellationRating
7.1
572 reviews
Search Icelandair flights
WestJetPriceFrom $406Free CancellationRating
7.2
3,155 reviews
Search WestJet flights
CondorPriceFrom $450Free CancellationRating
6.4
387 reviews
Search Condor flights
Scandinavian AirlinesPriceFrom $548Free CancellationRating
7.4
1,564 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $587Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
KLMPriceFrom $597Free CancellationRating
7.7
1,405 reviews
Search KLM flights
British AirwaysPriceFrom $605Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
DeltaPriceFrom $691Free CancellationRating
7.9
8,001 reviews
Search Delta flights
LufthansaPriceFrom $771Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Pienza
Ponza
Montepulciano
Gaeta
Tivoli
Sperlonga
Orvieto
Ciampino
Cortona
Terracina
Ascoli Piceno
Santa Marinella
Grosseto
Chianciano Terme
Sabaudia
Saturnia
Foligno

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Rome for you.

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

momondo does allow users to show only those flights to Rome from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Rome.

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

If you are not ready to book a flight from Portland to Rome now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rome and let you know when they change.

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1 adult
Sat 12/6
Sat 12/13

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome