PDX - TRS

$890 Find Cheap Flights from Portland to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Trieste departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Trieste, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$890
Multiple Airlines
Tue 9/1Wed 9/16
PDX - TRS • 2 stops
Cheapest one-way
$707
KLM
Wed 3/25
PDX - TRS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Trieste. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trieste!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Trieste (PDX-TRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Trieste

Tue, Sep 1 - Wed, Sep 16
Multiple Airlines Logo
7:00 am - 10:15 pm
PDX
-
TRS
30h 15m
2 stops
Multiple Airlines Logo
6:10 am - 6:33 pm
TRS
-
PDX
21h 23m
2 stops
$890Multiple Airlines
Fri, Apr 24 - Fri, May 1
Lufthansa Logo
7:15 am - 9:55 pm
PDX
-
TRS
29h 40m
2 stops
Lufthansa Logo
6:10 am - 6:45 pm
TRS
-
PDX
21h 35m
2 stops
$1,035Lufthansa
Fri, Apr 24 - Fri, May 1
Lufthansa Logo
2:30 pm - 9:55 pm
PDX
-
TRS
22h 25m
2 stops
Lufthansa Logo
2:40 pm - 11:59 pm
TRS
-
PDX
18h 19m
2 stops
$1,036Lufthansa
Sun, Jul 26 - Sun, Aug 23
Lufthansa Logo
10:10 am - 1:45 pm
PDX
-
TRS
18h 35m
2 stops
Lufthansa Logo
6:10 am - 8:50 pm
TRS
-
PDX
23h 40m
2 stops
$1,046Lufthansa
Fri, Apr 24 - Fri, May 1
Lufthansa Logo
2:30 pm - 9:55 pm
PDX
-
TRS
22h 25m
2 stops
Lufthansa Logo
6:10 am - 6:45 pm
TRS
-
PDX
21h 35m
2 stops
$1,074Lufthansa
Tue, Sep 1 - Wed, Sep 16
Multiple Airlines Logo
10:30 am - 10:15 pm
PDX
-
TRS
26h 45m
2 stops
Multiple Airlines Logo
2:40 pm - 1:35 pm
TRS
-
PDX
31h 55m
1 stop
$1,091Multiple Airlines
Fri, Aug 21 - Tue, Aug 25
ITA Airways Logo
11:09 am - 10:55 pm
PDX
-
TRS
26h 46m
2 stops
ITA Airways Logo
6:35 am - 8:50 pm
TRS
-
PDX
23h 15m
2 stops
$1,508ITA Airways
Tue, Sep 1 - Wed, Sep 16
United Airlines Logo
11:15 pm - 10:25 am
PDX
-
TRS
26h 10m
2 stops
United Airlines Logo
6:35 am - 12:47 am
TRS
-
PDX
27h 12m
3 stops
$1,538United Airlines
Fri, Aug 21 - Tue, Aug 25
ITA Airways Logo
11:09 am - 6:30 pm
PDX
-
TRS
22h 21m
2 stops
ITA Airways Logo
7:15 pm - 8:50 pm
TRS
-
PDX
34h 35m
2 stops
$1,548ITA Airways
Sun, Jul 26 - Sun, Aug 23
Multiple Airlines Logo
9:19 am - 6:30 pm
PDX
-
TRS
24h 11m
2 stops
Multiple Airlines Logo
2:40 pm - 1:10 pm
TRS
-
PDX
31h 30m
1 stop
$1,637Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Trieste flights

Get data-powered insights and trends into flights from Portland to Trieste to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Trieste?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Trieste were found on Lufthansa ($1,035) and ITA Airways ($1,508).

Find deals

Good to know

Cheapest flight$707
Flight from Portland to Trieste

When to book flights from Portland to Trieste

Are your dates flexible? Find out the best times to travel from Portland to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Trieste

  • What is the cheapest flight from Portland to Trieste?

    In the last 3 days, the lowest price for a flight from Portland to Trieste was $707 for a one-way ticket and $890 for a round-trip.

  • Do I need a passport to fly between Portland and Trieste?

    Yes, you’ll need a passport to travel to Trieste from Portland.

  • Which airports will I be using when flying from Portland to Trieste?

    Portland airport is called Portland and the only airport in Trieste is Trieste Ronchi dei Legionari.

  • Which aircraft models fly most regularly from Portland to Trieste?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Portland to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back to Portland with another airline. Booking your flights between Portland and TRS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Trieste

Information on your arrival and departure airports

Portland (PDX)
Trieste (TRS)