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Find Portland to Rome flights starting at CAD 418.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Portland to Rome?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Portland to Rome

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From CAD 418
Delta Air Lines
From CAD 670
American Airlines
From CAD 745
KLM
From CAD 1,427

Find more flights and airlines

Alternative Routes for Portland to Rome Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Rome.

  • Cheapest
    United Airlines
    PWM
    06:00
    26h 40m
    1 transfer
    FCO
    14:40
    Portland International Jetport - Leonardo da Vinci–Fiumicino Airport
    Thu, Dec 5United Airlines
    CAD 418
  • United Airlines
    PWM
    06:00
    26h 40m
    1 transfer
    FCO
    14:40
    Portland International Jetport - Leonardo da Vinci–Fiumicino Airport
    Thu, Dec 5United Airlines
    CAD 418
    Find More Flights

FAQ

  • When are flight tickets from Portland (PWM) to Rome (ROM) the cheapest?

    Airlines adjust prices for flights from Portland to Rome based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Portland (PWM) to Rome (ROM) cost?

    According to Trip.com's data, the lowest price is around CAD 1,232.
  • What is the transportation method from the main airport to downtown in Rome?

    • The distance from Leonardo da Vinci–Fiumicino Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from Ciampino Airport to downtown is about 14km, by taxi about 30 minutes.
  • How many airports in Rome (ROM)?

    There are 2 airport(s) in Rome (ROM): Ciampino Airport and Leonardo da Vinci–Fiumicino Airport.

How to find a cheap flight from Portland to Rome

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Rome. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Portland to Rome Flights

Cheapest direct flight priceCAD 418
Off-season travel monthSeptember
Peak season for travelNovember
Flight distance6,459.86km
Popular airlineDelta Air Lines