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

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 Trieste to Pennsylvania.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trieste to Pennsylvania?

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

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 from Trieste to Pennsylvania with an airline and back with another airline.

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

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 from Trieste to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$393 CHEAP FLIGHTS from Trieste to Pennsylvania

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Round-tripOne-way

Nonstop only

Weekend trip

Sort by: Cheapest

New York

11h 25m3 stops

from $495per person

Newark

13h 30m2 stops

from $530per person

Washington, D.C.

13h 55m3 stops

from $586per person

Pittsburgh

22h 55m4 stops

from $1,039per person

Explore the map

Book Cheap Trieste to Pennsylvania Plane Tickets

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Trieste to Pennsylvania

Wed, Oct 14 - Thu, Oct 22

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

9:10 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 45m1 stop Rome Fiumicino

$495ITA Airways

Sun, Oct 18 - Sat, Oct 24

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

9:10 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

20h 45m1 stop Rome Fiumicino

$505ITA Airways

Thu, Oct 1 - Wed, Oct 14

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

4:05 pm - 9:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

11h 20m1 stop Rome Fiumicino

$507ITA Airways

Fri, Oct 2 - Thu, Oct 15

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

5:35 pm - 2:35 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

15h 00m1 stop Rome Fiumicino

$508ITA Airways

Fri, Oct 16 - Sun, Oct 25

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

5:40 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 50m1 stop Rome Fiumicino

$514ITA Airways

Wed, Oct 14 - Sun, Oct 18

3:15 pm - 1:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

28h 40m1 stop Rome Fiumicino

4:05 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 50m1 stop Rome Fiumicino

$515ITA Airways

Thu, Oct 8 - Wed, Oct 14

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

4:05 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 50m1 stop Rome Fiumicino

$517ITA Airways

Thu, Oct 8 - Wed, Oct 14

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

4:05 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 50m1 stop Rome Fiumicino

$518ITA Airways

Fri, Nov 20 - Wed, Dec 2

11:15 am - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 40m1 stop Rome Fiumicino

4:40 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 50m1 stop Rome Fiumicino

$519ITA Airways

Thu, Oct 8 - Wed, Oct 14

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

4:05 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 50m1 stop Rome Fiumicino

$520ITA Airways

Recent last minute flight deals from Trieste to Pennsylvania

Thu, Sep 24 - Wed, Oct 7

6:35 am - 1:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 20m1 stop Rome Fiumicino

5:35 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

10h 50m1 stop Rome Fiumicino

$511ITA Airways

Mon, Sep 21 - Mon, Oct 5

6:35 am - 1:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 20m1 stop Rome Fiumicino

9:10 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 45m1 stop Rome Fiumicino

$513ITA Airways

Thu, Sep 24 - Wed, Oct 7

6:35 am - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

18h 20m1 stop Rome Fiumicino

5:35 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

10h 50m1 stop Rome Fiumicino

$516ITA Airways

Thu, Sep 24 - Sun, Sep 27

6:35 am - 2:30 pmTRS Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Rome Fiumicino

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

16h 00m1 stop Rome Fiumicino

$629ITA Airways

Thu, Sep 24 - Sun, Sep 27

6:35 am - 2:30 pmTRS Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Rome Fiumicino

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

16h 00m1 stop Rome Fiumicino

$630ITA Airways

Thu, Sep 24 - Sun, Sep 27

6:35 am - 2:30 pmTRS Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Rome Fiumicino

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

16h 00m1 stop Rome Fiumicino

$631ITA Airways

Mon, Sep 21 - Mon, Oct 5

8:00 am - 1:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

35h 55m2 stops Milan Linate Rome Fiumicino

4:05 pm - 9:15 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

23h 10m2 stops Rome Fiumicino Milan Linate

$667Multiple Airlines

Mon, Sep 21 - Mon, Oct 5

6:00 am - 10:25 pmTRS Trieste Ronchi dei Legionari-EWR Newark

46h 25m2 stops Valencia Madrid Barajas

11:00 pm - 7:00 pmEWR Newark-TRS Trieste Ronchi dei Legionari

14h 00m1 stop Paris Orly

$689Multiple Airlines

Thu, Sep 24 - Wed, Oct 7

6:35 am - 4:14 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

15h 39m1 stop Rome Fiumicino

5:30 pm - 2:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

15h 00m1 stop Rome Fiumicino

$692Air France

Thu, Sep 24 - Sun, Sep 27

6:35 am - 2:30 pmTRS Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Rome Fiumicino

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

16h 00m1 stop Rome Fiumicino

$700ITA Airways

Booking Insights

KAYAK's insights & trends for Trieste to Pennsylvania flights

Get data-powered insights and trends into flights from Trieste to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Trieste to Pennsylvania?

In the past 5 days, the cheapest round-trip tickets from Trieste to Pennsylvania were found on ITA Airways ($526) and Lufthansa ($530).

Find deals

Cheapest flight	$393

Flight from Trieste to Newark Liberty Airport

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

More options for your flight from Trieste to Pennsylvania

Add a hotel or car rental

Airports

Cabin class

Origins

Other destinations

Popular routes

Return flight

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

Car rentals in Pennsylvania

Hotels in Pennsylvania

Vacations in Pennsylvania

$393 Find Cheap Flights from Trieste to Pennsylvania - Compare and Save

Cheap Flights from Trieste to Pennsylvania

Book Cheap Trieste to Pennsylvania Plane Tickets

Recent round-trip flight deals from Trieste to Pennsylvania

Recent one-way flight deals from Trieste to Pennsylvania

Recent last minute flight deals from Trieste to Pennsylvania

KAYAK's insights & trends for Trieste to Pennsylvania flights

Which airlines provide the cheapest flights from Trieste to Pennsylvania?

Good to know

Cheapest flight

FAQs - booking Pennsylvania flights

More options for your flight from Trieste to Pennsylvania

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

Information on your arrival and departure airports

Cabin class types available on flights to Pennsylvania

Flights from other airports in Trieste to Pennsylvania

Flights to other popular destinations

Flights from Trieste to popular cities in Pennsylvania

Find deals for your return flight