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$283+ Cheap flights from Portland (PDX) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ROM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Rome are usually found in August or January, booked 3 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Portland to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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

$607
(Air Canada)

One-way from

$283
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$848
From Portland to Rome (ROM)
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One-way flight from Portland to Rome (ROM)
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 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 Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 amPDX - FCO
2 stops42h 35mAir Canada
Mon 11/1712:20 pmFCO - PDX
2 stops39h 10mAir Canada
Deal found 9/9$607
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:10 pmPDX - FCO
2 stops39h 05mUnited Airlines
Sun 11/27:00 amFCO - PDX
2 stops26h 26mUnited Airlines
Deal found 9/10$610
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:00 pmPDX - FCO
2 stops52h 55mAir Canada
Sun 11/231:15 pmFCO - PDX
2 stops34h 30mAir Canada
Deal found 9/9$611
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:15 pmPDX - FCO
2 stops41h 45mAir Canada
Mon 11/1712:20 pmFCO - PDX
2 stops39h 10mAir Canada
Deal found 9/9$612
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:59 pmPDX - FCO
2 stops24h 16mAir Canada
Fri 10/247:10 amFCO - PDX
2 stops35h 10mAir Canada
Deal found 9/9$614
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:55 amPDX - FCO
2 stops40h 50mAir Canada
Thu 10/237:10 amFCO - PDX
2 stops24h 51mAir Canada
Deal found 9/9$616
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 12/313:54 pmPDX - FCO
2 stops17h 06mUnited Airlines
Wed 2/187:00 amFCO - PDX
3 stops26h 19mUnited Airlines
Deal found 9/9$618
This United deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:20 amPDX - FCO
1 stop15h 10mMultiple Airlines
Thu 11/207:05 amFCO - PDX
2 stops35h 10mMultiple Airlines
Deal found 9/9$619
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.
Mon 10/137:12 amPDX - FCO
1 stop15h 43mKLM
Wed 10/2212:20 pmFCO - PDX
1 stop17h 44mKLM
Deal found 9/11$620
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 amPDX - FCO
2 stops42h 35mAir Canada
Sat 11/2211:15 amFCO - PDX
2 stops42h 23mAir Canada
Deal found 9/9$621
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:15 amPDX - FCO
3 stops28h 35mMultiple Airlines
Thu 10/238:30 amFCO - PDX
3 stops23h 31mMultiple Airlines
Deal found 9/10$622
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/141:44 pmPDX - FCO
1 stop14h 56mUnited Airlines
Tue 10/217:00 amFCO - PDX
2 stops26h 28mUnited Airlines
Deal found 9/9$624

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

PDX - FCO

PDXFCO

Portland

Sat 2/21

11:55 pm-7:45 am

1 stop22h 50m

Rome Fiumicino

Sat 3/7

7:05 am-6:30 pm

2 stops20h 25m

$620

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 2/17

5:45 am-8:30 am

2 stops17h 45m

Rome Fiumicino

Mon 3/9

9:45 am-6:05 pm

1 stop16h 20m

$625

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 11/6

5:00 am-10:55 am

2 stops20h 55m

Rome Fiumicino

Thu 11/20

11:00 am-12:26 am

2 stops22h 26m

$630

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 10/14

1:44 pm-1:40 pm

1 stop14h 56m

Rome Fiumicino

Wed 10/22

8:00 am-8:50 pm

2 stops21h 50m

$635

PortlandRome

PDX - FCO

PDXFCO

Portland

Sat 10/25

7:00 am-8:45 am

1 stop16h 45m

Rome Fiumicino

Sun 11/2

7:00 am-1:26 am

2 stops26h 26m

$639

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 2/17

6:04 am-10:30 am

1 stop19h 26m

Rome Fiumicino

Mon 3/9

8:20 am-9:35 pm

1 stop21h 15m

$640

PortlandRome

PDX - FCO

PDXFCO

Portland

Sun 10/12

1:40 pm-5:30 pm

2 stops18h 50m

Rome Fiumicino

Fri 10/24

2:25 pm-12:06 pm

1 stop30h 41m

$646

PortlandRome

PDX - FCO

PDXFCO

Portland

Tue 10/14

9:55 am-5:50 pm

2 stops22h 55m

Rome Fiumicino

Tue 10/21

7:00 am-12:28 am

3 stops26h 28m

$646

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 12/25

3:54 pm-11:00 pm

2 stops22h 06m

Rome Fiumicino

Thu 1/22

10:30 am-9:49 pm

1 stop20h 19m

$648

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 1/1

7:30 am-6:15 pm

2 stops25h 45m

Rome Fiumicino

Thu 2/19

10:30 am-8:50 pm

1 stop19h 20m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 33 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Rome. Price data was last updated on August 29, 2025.

The price you pay for your flight from Portland to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Rome (average of $644). Flying from Portland 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 PDX 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 to Rome is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

What is the cheapest day to fly from Portland to Rome?

Use this chart to determine the cheapest time to fly round-trip from Portland to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Rome flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon 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 September 11, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Portland 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Condor
6.3
Okay
364 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    If you book a flight to Rome from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Portland to Rome per day from 8 different airlines.

  • How long is the flight from Portland to Rome?

    Departing from Portland to Rome will take you 17h 45m. There are 5785 mi between Portland and Rome.

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

    Our cheapest airline available from Portland to Rome is Icelandair. Our recent data shows that you can find tickets from as low as $369 on this airline. Additional options worth looking into are WestJet and Condor, starting at $540 and $550 round-trip. You may be able to fly from Portland to Rome for 61% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from Portland to Rome?

    The most popular layover on flights from Portland to Rome is London. Calgary sees the second most layovers for non-direct flights flying from Portland to Rome.

  • What are some popular things to do or see while on a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Buckingham Palace, or Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $41 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Calgary?

    Calgary travelers tend to visit Calgary Tower, Calgary Zoo, and Heritage Park Historical Village more than any other notable places. Travelers on a layover in Calgary can visit Calgary Tower, Calgary Zoo, and Heritage Park Historical Village, by traveling 5.9 mi, 5.4 mi, and 10.5 mi, respectively after landing at Calgary. Travelers can book a car rental at Calgary for about $66 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Portland to Rome flights?

    Portland to Rome flights have a layover in Amsterdam the least frequently. New York sees the next fewest layovers on Portland to Rome flights.

  • 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 to Rome?

    Currently, January is the cheapest month in which you can book a flight from Portland to Rome (average of $644). Flying from Portland 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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Top 8 airlines flying from Portland to Rome

Discover the top 8 airlines 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
IcelandairCheapest$369Average$668FlexibilityNo cancel feeOn-time76%
WestJetCheapest$540Average$1,223FlexibilityNo cancel feeOn-time60%
CondorCheapest$550Average$853FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$565Average$580FlexibilityNo cancel feeOn-time77%
KLMCheapest$597Average$1,079FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$625Average$1,106FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$643Average$1,041FlexibilityNo cancel feeOn-time70%
DeltaCheapest$763Average$1,033FlexibilityNo cancel feeOn-timeN/A

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