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>

$301 CHEAP FLIGHTS from Washington to Trieste

TRS

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Washington to Trieste

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington to Trieste

Wed, Oct 14 - Wed, Oct 21

5:40 pm - 10:55 pm

SEA

TRS

20h 15m

2 stops

6:35 am - 3:40 pm

TRS

SEA

18h 05m

2 stops

$899Multiple Airlines

Mon, May 25 - Sat, May 30

8:03 am - 10:25 pm

SEA

TRS

29h 22m

2 stops

6:15 am - 11:59 pm

TRS

SEA

26h 44m

2 stops

$950Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

10:30 am - 2:00 pm

SEA

TRS

18h 30m

2 stops

6:10 am - 12:20 pm

TRS

SEA

15h 10m

1 stop

$951Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

2:10 pm - 2:00 pm

SEA

TRS

14h 50m

1 stop

6:10 am - 12:20 pm

TRS

SEA

15h 10m

1 stop

$957Lufthansa

Mon, May 25 - Sat, May 30

6:10 pm - 10:25 pm

SEA

TRS

19h 15m

1 stop

6:15 am - 11:59 pm

TRS

SEA

26h 44m

2 stops

$970Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

2:00 pm - 2:05 pm

SEA

TRS

15h 05m

1 stop

6:15 am - 12:10 pm

TRS

SEA

14h 55m

1 stop

$976Lufthansa

Tue, Nov 3 - Fri, Nov 13

7:00 am - 2:05 pm

SEA

TRS

22h 05m

2 stops

6:15 am - 12:10 pm

TRS

SEA

14h 55m

1 stop

$980Lufthansa

Fri, Aug 14 - Fri, Aug 21

10:45 am - 9:55 pm

SEA

TRS

26h 10m

2 stops

6:10 am - 11:55 am

TRS

SEA

14h 45m

1 stop

$985Lufthansa

Sat, Aug 15 - Fri, Aug 21

7:00 am - 10:15 pm

SEA

TRS

30h 15m

2 stops

6:10 am - 11:55 am

TRS

SEA

14h 45m

1 stop

$989Lufthansa

Thu, Jun 11 - Wed, Jun 17

11:30 pm - 10:30 am

PDX

TRS

26h 00m

2 stops

6:35 am - 9:10 pm

TRS

PDX

23h 35m

2 stops

$1,834United Airlines

Useful Info

Cheapest flight	$301

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.

Udine

Grado

Everything you need to know for your flight to Trieste

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Trieste

Trieste (TRS)

TRS

$301 Find Cheap Flights from Washington to Trieste

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

Cheap Flights from Washington to Trieste

Recent round-trip flight deals from Washington to Trieste

Recent one-way flight deals from Washington to Trieste

Good to know

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?

Everything you need to know for your flight to Trieste

Information on the airport you'll fly into in Trieste

Cabin class types available on flights to Washington

Complete your trip to Trieste with a hotel stay or car rental

Find direct flights for Trieste

Flights to other popular destinations

Flights from domestic origins to Trieste

Choose which airport to fly into in Trieste

Find deals for your return flight