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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$1,091 Cheap Flights from Washington to Trieste

TRS

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheapest flight	$1,091

Flight from Seattle 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.

See more FAQs

Nonstop departures

Washington to Trieste Ronchi dei Legionari

Monday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +22 more

AccesRail, Aerolineas Argentinas, +23 more

Wednesday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Friday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

See more direct flights

Nonstop returns

Trieste Ronchi dei Legionari to Washington

Monday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +22 more

AccesRail, Aerolineas Argentinas, +23 more

Wednesday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Friday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

See more direct flights

Book cheap flights from Washington to Trieste

Recent round-trip flight deals

6/16Sun

2 stopsLufthansa

18h 40mSEA-TRS

8/18Sun

2 stopsLufthansa

20h 48mTRS-SEA

$1,091

6/16Sun

2 stopsLufthansa

18h 40mSEA-TRS

8/13Tue

1 stopLufthansa

14h 40mTRS-SEA

$1,094

6/17Mon

2 stopsLufthansa

16h 05mSEA-TRS

8/17Sat

2 stopsLufthansa

21h 07mTRS-SEA

$1,099

6/17Mon

2 stopsLufthansa

16h 05mSEA-TRS

8/16Fri

1 stopLufthansa

14h 40mTRS-SEA

$1,102

6/16Sun

2 stopsLufthansa

18h 40mSEA-TRS

8/14Wed

2 stopsLufthansa

21h 07mTRS-SEA

$1,104

6/17Mon

2 stopsLufthansa

16h 05mSEA-TRS

8/18Sun

2 stopsLufthansa

19h 24mTRS-SEA

$1,170

6/17Mon

2 stopsLufthansa

16h 05mSEA-TRS

8/14Wed

2 stopsLufthansa

21h 07mTRS-SEA

$1,174

7/7Sun

2 stops

26h 00mPDX-TRS

7/14Sun

1 stop

16h 15mTRS-PDX

$1,180

6/16Sun

2 stopsLufthansa

18h 40mSEA-TRS

8/15Thu

2 stopsLufthansa

20h 51mTRS-SEA

$1,183

7/7Sun

2 stops

26h 00mPDX-TRS

7/14Sun

2 stops

25h 20mTRS-PDX

$1,200

Recent one-way flight deals

6/13Thu

1 stop

20h 25mSEA-TRS

$1,952

6/13Thu

2 stops

18h 15mSEA-TRS

$3,198

Last minute flights from Washington to Trieste

Last minute flight, train and bus deals

6/15Sat

multi-stopLufthansa

16h 05mSEA-TRS

8/17Sat

multi-stopLufthansa

21h 07mTRS-SEA

$1,342

6/15Sat

multi-stopLufthansa

16h 05mSEA-TRS

8/14Wed

multi-stopLufthansa

21h 07mTRS-SEA

$1,354

6/15Sat

multi-stopLufthansa

16h 05mSEA-TRS

8/14Wed

multi-stopLufthansa

14h 40mTRS-SEA

$1,444

6/15Sat

multi-stopLufthansa

16h 05mSEA-TRS

8/17Sat

multi-stopLufthansa

14h 40mTRS-SEA

$1,524

6/14Fri

multi-stopLufthansa

18h 40mSEA-TRS

8/13Tue

multi-stopLufthansa

16h 59mTRS-SEA

$2,180

6/14Fri

multi-stopLufthansa

18h 40mSEA-TRS

8/18Sun

multi-stopLufthansa

16h 59mTRS-SEA

$2,250

6/15Sat

multi-stop

18h 15mSEA-TRS

8/15Thu

multi-stop

21h 01mTRS-SEA

$2,477

6/15Sat

multi-stop

18h 15mSEA-TRS

8/12Mon

multi-stop

22h 16mTRS-SEA

$2,527

6/15Sat

multi-stopLufthansa

22h 15mSEA-TRS

8/16Fri

multi-stopLufthansa

14h 40mTRS-SEA

$2,961

Flights to Trieste

Destination:

Trieste (TRS)Italy

Return flight deals:

Trieste - Washington

Cabin classes:

Browse origins:

$1,180

Flights from Portland to Trieste

$710

Flights from Seattle to Trieste

Browse destinations:

$710

Flights to Trieste, Trieste

TRS

$1,091 Find cheap flights from Washington to Trieste

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 6/16. 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.

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

Good to know

Cheapest flight

FAQs for booking flights from Washington to Trieste

How does KAYAK find such low prices 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?

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

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

Prefer to fly non-stop from Washington to Trieste?

Washington to Trieste Ronchi dei Legionari

Trieste Ronchi dei Legionari to Washington

Book cheap flights from Washington to Trieste

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Last minute flights from Washington to Trieste

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Flights to Trieste

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