How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania 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 Pennsylvania to Trieste?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Pennsylvania 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 Pennsylvania 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 Pennsylvania 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 Pennsylvania 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 Pennsylvania 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>

$338 Book CHEAP FLIGHTS from Pennsylvania to Trieste

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Cheap Flight Deals from Pennsylvania to Trieste

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Trieste

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Pennsylvania to Trieste.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

10:10 pm - 10:45 pmJFK-TRS

18h 35m1 stop

2:40 pm - 9:10 pmTRS-JFK

11h 30m1 stop

$595Lufthansa

Find Deal

Wed, Mar 5 - Wed, Mar 12

6:05 pm - 2:00 pmEWR-TRS

13h 55m1 stop

2:40 pm - 5:05 pmTRS-EWR

31h 25m1 stop

$612Lufthansa

Find Deal

Wed, Mar 5 - Wed, Mar 12

5:25 pm - 6:45 pmJFK-TRS

43h 20m2 stops

7:30 pm - 9:25 pmTRS-JFK

30h 55m2 stops

$652ITA Airways

Find Deal

Wed, Mar 5 - Wed, Mar 12

10:15 am - 10:35 pmDCA-TRS

30h 20m2 stops

6:30 am - 5:53 pmTRS-DCA

17h 23m2 stops

$680

Find Deal

Wed, May 14 - Wed, May 21

6:40 pm - 11:30 amEWR-TRS

35h 50m2 stops

8:35 am - 9:00 pmTRS-EWR

17h 25m1 stop

$800

Find Deal

Mon, Mar 24 - Sat, Mar 29

8:25 pm - 6:35 pmJFK-TRS

16h 10m2 stops

11:15 am - 10:10 pmTRS-JFK

16h 55m2 stops

$815Icelandair

Find Deal

Mon, Aug 4 - Thu, Aug 21

11:10 pm - 6:35 pmJFK-TRS

37h 25m2 stops

11:15 am - 10:10 pmTRS-JFK

16h 55m2 stops

$816Icelandair

Find Deal

Sun, Aug 3 - Thu, Aug 21

4:05 pm - 10:25 amJFK-TRS

12h 20m1 stop

11:15 am - 6:55 pmTRS-JFK

13h 40m1 stop

$840ITA Airways

Find Deal

Mon, May 19 - Wed, May 28

10:20 pm - 6:35 pmIAD-TRS

38h 15m2 stops

11:15 am - 8:50 pmTRS-IAD

15h 35m2 stops

$890TAP AIR PORTUGAL

Find Deal

Sun, May 4 - Tue, May 13

10:05 pm - 10:50 pmJFK-TRS

18h 45m2 stops

11:15 am - 8:05 pmTRS-JFK

14h 50m2 stops

$905TAP AIR PORTUGAL

Find Deal

Mon, May 19 - Wed, May 28

Cheapest flight	$338

Flight from Washington, D.C. to Trieste

How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Trieste.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Trieste?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.