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.

$336 CHEAP FLIGHTS from Pennsylvania to Trieste

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Cheap Flights from Pennsylvania 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 Pennsylvania to Trieste

Thu, Oct 1 - Thu, Oct 15

6:20 pm - 11:00 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

22h 40m1 stop London Gatwick

7:10 pm - 3:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

26h 45m1 stop London Stansted

$708Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

8:30 pm - 9:50 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 20m2 stops Reykjavik Keflavik Intl London Heathrow

8:10 pm - 10:05 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

31h 55m3 stops Palermo Punta Raisi Milan Malpensa Reykjavik Keflavik Intl

$722Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

8:25 pm - 9:50 pmEWR Newark-TRS Trieste Ronchi dei Legionari

19h 25m2 stops Reykjavik Keflavik Intl London Heathrow

6:35 am - 9:00 pmTRS Trieste Ronchi dei Legionari-EWR Newark

20h 25m2 stops Rome Fiumicino Paris Charles de Gaulle

$761Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

1:30 pm - 1:10 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

17h 40m2 stops Athens Eleftherios V. Naples

10:30 am - 10:00 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

17h 30m1 stop Barcelona-El Prat

$773Multiple Airlines

Sat, Dec 5 - Mon, Jan 18

4:40 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

11h 45m1 stop Rome Fiumicino

7:15 pm - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

29h 40m1 stop Rome Fiumicino

$774ITA Airways

Thu, Oct 1 - Thu, Oct 15

8:30 pm - 8:15 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

17h 45m2 stops Reykjavik Keflavik Intl Barcelona-El Prat

3:15 pm - 8:05 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

34h 50m2 stops Rome Fiumicino Lisbon Humberto Delgado

$778Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

4:30 pm - 6:30 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

20h 00m1 stop Rome Fiumicino

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

13h 55m1 stop Rome Fiumicino

$780ITA Airways

Sun, Sep 20 - Sun, Sep 27

6:20 pm - 11:05 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

22h 45m2 stops London Gatwick Krakow J. Paul II Balice

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

12h 40m1 stop Rome Fiumicino

$780Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

4:30 pm - 10:55 pmIAD Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari

24h 25m1 stop Rome Fiumicino

7:25 pm - 2:30 pmTRS Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl

25h 05m1 stop Rome Fiumicino

$780ITA Airways

Mon, Sep 21 - Mon, Sep 28

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

23h 10m2 stops Rome Fiumicino Milan Linate

8:00 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

35h 15m2 stops Milan Linate Rome Fiumicino

$781Multiple Airlines

Useful Info

Cheapest flight	$336

Flight from New York John F Kennedy Airport 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.

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$336 Find Cheap Flights from Pennsylvania to Trieste - Compare and Save

Cheap Flights from Pennsylvania to Trieste

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