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>

$356 CHEAP FLIGHTS from Washington to Trieste

TRS

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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

Tue, Jul 7 - Tue, Jul 28

9:45 am - 6:30 pm

SEA

TRS

23h 45m

2 stops

6:35 am - 3:30 pm

TRS

SEA

17h 55m

1 stop

$1,043KLM

Thu, Oct 1 - Thu, Oct 15

2:10 pm - 1:55 pm

SEA

TRS

14h 45m

1 stop

6:15 am - 6:32 pm

TRS

SEA

21h 17m

2 stops

$1,050Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

2:10 pm - 10:15 pm

SEA

TRS

23h 05m

1 stop

6:15 am - 12:20 pm

TRS

SEA

15h 05m

1 stop

$1,053Lufthansa

Thu, Oct 1 - Thu, Oct 15

1:56 pm - 10:15 pm

SEA

TRS

23h 19m

2 stops

6:15 am - 6:32 pm

TRS

SEA

21h 17m

2 stops

$1,058Lufthansa

Sat, Jul 18 - Sat, Jul 25

5:45 am - 10:15 pm

SEA

TRS

31h 30m

2 stops

6:15 am - 10:42 pm

TRS

SEA

25h 27m

2 stops

$1,094Multiple Airlines

Sat, Jul 18 - Sat, Jul 25

2:10 pm - 2:00 pm

SEA

TRS

14h 50m

1 stop

6:15 am - 10:42 pm

TRS

SEA

25h 27m

2 stops

$1,113Lufthansa

Tue, Jul 7 - Tue, Jul 28

2:10 pm - 1:45 pm

SEA

TRS

14h 35m

1 stop

6:20 am - 11:55 am

TRS

SEA

14h 35m

1 stop

$1,114Lufthansa

Tue, Jul 7 - Tue, Jul 28

10:45 am - 1:45 pm

SEA

TRS

18h 00m

2 stops

6:20 am - 6:32 pm

TRS

SEA

21h 12m

2 stops

$1,129Lufthansa

Sun, Oct 18 - Thu, Oct 22

12:44 pm - 10:25 am

SEA

TRS

36h 41m

2 stops

6:35 am - 9:04 pm

TRS

SEA

23h 29m

2 stops

$1,195United Airlines

Tue, Jun 30 - Tue, Jul 7

2:10 pm - 1:45 pm

SEA

TRS

14h 35m

1 stop

6:20 am - 2:22 pm

TRS

SEA

17h 02m

2 stops

$1,204Lufthansa

Useful Info

Cheapest flight	$356

Flight from Portland 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

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Cabin class

Complete your trip

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Information on the airport you'll fly into in Trieste

Trieste (TRS)

TRS

$356 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

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Flights from domestic origins to Trieste

Choose which airport to fly into in Trieste

Find deals for your return flight