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.

$1,006 CHEAP FLIGHTS from Washington to Trieste

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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

Recent round-trip flight deals from Washington to Trieste

Tue, Oct 6 - Tue, Oct 13

10:10 am - 1:45 pmPDX Portland-TRS Trieste Ronchi dei Legionari

18h 35m2 stops Vancouver Intl Frankfurt am Main

6:20 am - 7:11 pmTRS Trieste Ronchi dei Legionari-PDX Portland

21h 51m2 stops Frankfurt am Main Vancouver Intl

$1,006Lufthansa

Tue, Feb 9 - Thu, Feb 18

2:35 pm - 6:30 pmSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

18h 55m2 stops Reykjavik Keflavik Intl Rome Fiumicino

6:35 am - 5:00 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

19h 25m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$1,115Icelandair

Sun, Dec 6 - Wed, Dec 9

7:01 am - 10:25 amPDX Portland-TRS Trieste Ronchi dei Legionari

18h 24m2 stops Chicago O'Hare Intl Rome Fiumicino

6:35 am - 6:33 pmTRS Trieste Ronchi dei Legionari-PDX Portland

20h 58m2 stops Rome Fiumicino Chicago O'Hare Intl

$1,122United Airlines

Tue, Feb 9 - Sun, Feb 14

2:35 pm - 6:30 pmSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

18h 55m2 stops Reykjavik Keflavik Intl Rome Fiumicino

6:35 am - 5:00 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

19h 25m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$1,165Icelandair

Sun, Dec 6 - Thu, Dec 10

7:00 am - 10:25 amSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

18h 25m2 stops Chicago O'Hare Intl Rome Fiumicino

6:35 am - 8:59 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

23h 24m2 stops Rome Fiumicino Toronto Pearson Intl

$1,174United Airlines

Sun, Dec 6 - Thu, Dec 10

11:43 pm - 10:25 amSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

25h 42m2 stops Newark Rome Fiumicino

6:35 am - 1:22 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

39h 47m3 stops Rome Fiumicino Toronto Pearson Intl Houston George Bush Intcntl

$1,175United Airlines

Sun, Feb 7 - Thu, Feb 18

10:45 pm - 10:25 amSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

26h 40m2 stops Newark Rome Fiumicino

6:35 am - 8:59 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

23h 24m2 stops Rome Fiumicino Toronto Pearson Intl

$1,180United Airlines

Sun, Feb 7 - Wed, Feb 17

2:50 pm - 6:30 pmSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

18h 40m2 stops Munich Franz Josef Strauss Rome Fiumicino

3:15 pm - 12:00 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

29h 45m2 stops Rome Fiumicino Frankfurt am Main

$1,181Lufthansa

Sun, Feb 7 - Fri, Feb 12

10:45 pm - 10:25 amSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

26h 40m2 stops Newark Rome Fiumicino

6:35 am - 9:05 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

23h 30m2 stops Rome Fiumicino Newark

$1,182United Airlines

Sun, Feb 7 - Mon, Feb 15

2:50 pm - 2:30 pmSEA Seattle/Tacoma Intl-TRS Trieste Ronchi dei Legionari

14h 40m2 stops Munich Franz Josef Strauss Rome Fiumicino

11:15 am - 8:10 pmTRS Trieste Ronchi dei Legionari-SEA Seattle/Tacoma Intl

41h 55m2 stops Rome Fiumicino Washington, D.C. Dulles Intl

$1,186Lufthansa

Useful Info

Cheapest flight	$1,006

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.

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Trieste (TRS)

TRS

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