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Flights from Portland to Trieste
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Find Portland to Trieste flights starting at CAD 777.

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

  • One way
  • Round-trip
      • PWM13:55
        18h 5m
        2 stops
        TRS14:00
        Fri, Dec 6|Portland - Trieste|United Airlines
        CAD 777CAD 1,444
        46% OFF
        46% OFF
        CAD 1,444CAD 777

        Choose United Airlines flights from Portland to Trieste. The one-way connecting flight with United Airlines departs from Portland International Jetport on Fri, Dec 6, arriving at Trieste Airport. One-way Prices start from CAD 777 including taxes and charges.

      • PWM14:55
        17h 35m
        2 stops
        TRS14:30
        Fri, Dec 6|Portland - Trieste|Delta Air Lines
        CAD 904CAD 1,444
        37% OFF
        37% OFF
        CAD 1,444CAD 904

        Choose Delta Air Lines flights from Portland to Trieste. The one-way connecting flight with Delta Air Lines departs from Portland International Jetport on Fri, Dec 6, arriving at Trieste Airport. One-way Prices start from CAD 904 including taxes and charges.

      • PWM15:56
        16h 34m
        2 stops
        TRS14:30
        Fri, Dec 6|Portland - Trieste|American Airlines
        CAD 919CAD 1,444
        36% OFF
        36% OFF
        CAD 1,444CAD 919

        Choose American Airlines flights from Portland to Trieste. The one-way connecting flight with American Airlines departs from Portland International Jetport on Fri, Dec 6, arriving at Trieste Airport. One-way Prices start from CAD 919 including taxes and charges.

      • PWM06:05
        25h 55m
        2 stops
        TRS14:00
        Fri, Dec 6|Portland - Trieste|Virgin Atlantic
        CAD 1,357
        CAD 1,357

        Choose Virgin Atlantic flights from Portland to Trieste. The one-way connecting flight with Virgin Atlantic departs from Portland International Jetport on Fri, Dec 6, arriving at Trieste Airport. One-way Prices start from CAD 1,357 including taxes and charges.

      • PWM13:00
        3h 5m
        Nonstop
        TRS14:00
        Fri, Dec 6|Portland - Trieste|United Airlines
        Find More Flights
        Find More Flights

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 Trieste?

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 Trieste

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

United Airlines
From CAD 777
Delta Air Lines
From CAD 904
American Airlines
From CAD 919
Virgin Atlantic
From CAD 1,357

Find more flights and airlines

Alternative Routes for Portland to Trieste Flights

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

  • Cheapest
    United Airlines
    PWM
    13:55
    18h 5m
    2 transfer
    TRS
    14:00
    Portland International Jetport - Trieste – Friuli Venezia Giulia Airport
    Fri, Dec 6United Airlines
    CAD 777
  • United Airlines
    PWM
    13:55
    18h 5m
    2 transfer
    TRS
    14:00
    Portland International Jetport - Trieste – Friuli Venezia Giulia Airport
    Fri, Dec 6United Airlines
    CAD 777
    Find More Flights

FAQ

  • When are flight tickets from Portland (PWM) to Trieste (TRS) the cheapest?

    Airlines adjust prices for flights from Portland to Trieste 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 Trieste (TRS) cost?

    According to Trip.com's data, the lowest price is around CAD 1,881.

  • What is the transportation method from the main airport to downtown in Trieste?

    • The distance from Trieste Airport to downtown is about 29km, by taxi about 40 minutes.

  • How many airports in Trieste (TRS)?

    There are 1 airport(s) in Trieste (TRS): Trieste Airport.

How to find a cheap flight from Portland to Trieste

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 Trieste. 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 Trieste Flights

Off-season travel monthOctober
Peak season for travelSeptember
Flight distance6,299.87km
Popular airlineAmerican Airlines

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