TRS

$1,020 Find Cheap Flights from Washington to Trieste - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trieste departing on 9/28. 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

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Flight Deals

Cheap Flights from Washington to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington 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 Washington to Trieste

Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
7:03 am - 10:25 pmPDX  Portland-TRS Trieste Ronchi dei Legionari
30h 22m2 stops Los Angeles Frankfurt am Main
Multiple Airlines Logo
6:10 am - 8:33 pmTRS  Trieste Ronchi dei Legionari-PDX Portland
23h 23m2 stops Frankfurt am Main Los Angeles
$1,020Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Lufthansa Logo
2:10 pm - 1:55 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
14h 45m1 stop Frankfurt am Main
Lufthansa Logo
6:15 am - 10:42 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
25h 27m2 stops Frankfurt am Main Vancouver Intl
$1,058Lufthansa
Thu, Oct 1 - Thu, Oct 8
Lufthansa Logo
2:10 pm - 1:55 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
14h 45m1 stop Frankfurt am Main
Lufthansa Logo
6:15 am - 12:20 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
15h 05m1 stop Frankfurt am Main
$1,061Lufthansa
Thu, Oct 1 - Thu, Oct 8
Lufthansa Logo
1:56 pm - 10:15 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
23h 19m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:15 am - 10:42 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
25h 27m2 stops Frankfurt am Main Vancouver Intl
$1,064Lufthansa
Sun, Sep 27 - Sun, Oct 4
Lufthansa Logo
2:10 pm - 10:15 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
23h 05m1 stop Frankfurt am Main
Lufthansa Logo
6:10 am - 12:20 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
15h 10m1 stop Frankfurt am Main
$1,067Lufthansa
Sun, Sep 27 - Sun, Oct 4
Lufthansa Logo
7:00 am - 1:45 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
21h 45m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:10 am - 12:20 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
15h 10m1 stop Frankfurt am Main
$1,071Lufthansa
Sun, Sep 27 - Sun, Oct 4
Lufthansa Logo
7:00 am - 1:45 pmSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
21h 45m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:10 am - 8:37 pmTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
23h 27m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,106Lufthansa
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
10:59 pm - 10:25 amPDX  Portland-TRS Trieste Ronchi dei Legionari
26h 26m2 stops Chicago O'Hare Intl Rome Fiumicino
United Airlines Logo
6:35 am - 11:12 pmTRS  Trieste Ronchi dei Legionari-PDX Portland
25h 37m2 stops Rome Fiumicino Chicago O'Hare Intl
$1,122United Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
3:40 pm - 10:25 amSEA  Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari
33h 45m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Rome Fiumicino
Multiple Airlines Logo
9:30 am - 9:40 amTRS  Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl
33h 10m2 stops Dublin Calgary
$1,149Multiple Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
10:45 am - 10:25 amPDX  Portland-TRS Trieste Ronchi dei Legionari
38h 40m3 stops Chicago O'Hare Intl Newark Rome Fiumicino
United Airlines Logo
6:35 am - 7:07 pmTRS  Trieste Ronchi dei Legionari-PDX Portland
21h 32m2 stops Rome Fiumicino Chicago O'Hare Intl
$1,153United Airlines
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Good to know

Cheapest flight

$1,020
Flight from Portland to Trieste

FAQs for booking flights from Washington to Trieste

  • How does KAYAK find such low prices on flights from Washington 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 Washington to Trieste.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Washington 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 Washington 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 Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Everything you need to know for your flight to Trieste

Information on the airport you'll fly into in Trieste

Trieste (TRS)