When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania?

Prices for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania are refreshed on a daily basis.

How many operators does momondo search for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania?

As of June 2026, there is 1 operator available to choose from for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$375 Cheap Flights from Trieste to Pennsylvania in 2026

Find the cheapest flights from Trieste to Pennsylvania

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 1:15 pm

TRS

JFK

28h 00m

1 stop

4:45 pm - 2:30 pm

JFK

TRS

15h 45m

1 stop

$473ITA Airways

Thu, Sep 17 - Thu, Dec 10

11:15 am - 6:55 pm

TRS

JFK

13h 40m

1 stop

5:45 pm - 10:25 am

JFK

TRS

11h 40m

1 stop

$485ITA Airways

Thu, Oct 22 - Thu, Oct 29

6:35 am - 1:55 pm

TRS

JFK

13h 20m

1 stop

5:35 pm - 10:25 am

JFK

TRS

10h 50m

1 stop

$489ITA Airways

Tue, Sep 29 - Sun, Oct 4

6:35 am - 1:55 pm

TRS

JFK

13h 20m

1 stop

4:05 pm - 2:30 pm

JFK

TRS

16h 25m

1 stop

$501ITA Airways

Fri, Oct 9 - Sun, Oct 11

1:30 pm - 10:00 pm

TRS

JFK

14h 30m

1 stop

11:50 pm - 9:55 pm

JFK

TRS

16h 05m

2 stops

$506Multiple Airlines

Tue, Sep 29 - Sun, Oct 4

6:20 am - 3:45 pm

TRS

EWR

15h 25m

1 stop

7:30 pm - 10:15 pm

EWR

TRS

20h 45m

1 stop

$557Lufthansa

Tue, Sep 29 - Sun, Oct 4

11:20 am - 10:00 pm

TRS

JFK

16h 40m

2 stops

11:45 pm - 6:50 pm

JFK

TRS

13h 05m

1 stop

$561Multiple Airlines

Thu, Sep 17 - Thu, Dec 10

6:10 am - 1:40 pm

TRS

EWR

13h 30m

1 stop

6:00 pm - 2:00 pm

EWR

TRS

14h 00m

1 stop

$587Lufthansa

Fri, Sep 25 - Wed, Sep 30

6:35 am - 6:41 pm

TRS

LGA

18h 06m

2 stops

10:25 am - 10:25 am

LGA

TRS

18h 00m

2 stops

$770United Airlines

Tue, Sep 29 - Sun, Oct 4

6:35 am - 11:27 pm

TRS

LGA

22h 52m

2 stops

3:00 pm - 10:25 am

LGA

TRS

37h 25m

2 stops

$897United Airlines

Sat, Nov 14 - Sat, Nov 21

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ITA Airways flights from Trieste to Pennsylvania

Our best ITA Airways deals on Trieste to Pennsylvania flight tickets

ITA Airways

Sep 17

TRS3:15 pmTrieste Ronchi dei Legionari

28h 00m

1 stop

JFK1:15 pmNew York John F Kennedy Intl

Dec 10

JFK4:45 pmNew York John F Kennedy Intl

15h 45m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

$473

ITA Airways

Oct 22

TRS11:15 amTrieste Ronchi dei Legionari

13h 40m

1 stop

JFK6:55 pmNew York John F Kennedy Intl

Oct 29

JFK5:45 pmNew York John F Kennedy Intl

11h 40m

1 stop

TRS10:25 amTrieste Ronchi dei Legionari

$485

ITA Airways

Sep 29

TRS6:35 amTrieste Ronchi dei Legionari

13h 20m

1 stop

JFK1:55 pmNew York John F Kennedy Intl

Oct 4

JFK5:35 pmNew York John F Kennedy Intl

10h 50m

1 stop

TRS10:25 amTrieste Ronchi dei Legionari

$489

KLM flights from Trieste to Pennsylvania

Our best KLM deals on Trieste to Pennsylvania flight tickets

KLM

Sep 17

TRS6:35 amTrieste Ronchi dei Legionari

16h 32m

2 stops

JFK5:07 pmNew York John F Kennedy Intl

Dec 10

JFK6:30 pmNew York John F Kennedy Intl

14h 00m

2 stops

TRS2:30 pmTrieste Ronchi dei Legionari

$773

KLM

Jul 10

TRS6:35 amTrieste Ronchi dei Legionari

17h 54m

2 stops

JFK6:29 pmNew York John F Kennedy Intl

Jul 19

JFK5:25 pmNew York John F Kennedy Intl

19h 05m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$1,067

KLM

Jul 10

TRS6:35 amTrieste Ronchi dei Legionari

17h 54m

2 stops

JFK6:29 pmNew York John F Kennedy Intl

Jul 19

JFK5:25 pmNew York John F Kennedy Intl

19h 05m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$1,113

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 9/17

3:15 pm-1:15 pm

1 stop28h 00m

New York John F Kennedy Intl

Thu 12/10

4:45 pm-2:30 pm

1 stop15h 45m

$473

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 10/22

11:15 am-6:55 pm

1 stop13h 40m

New York John F Kennedy Intl

Thu 10/29

5:45 pm-10:25 am

1 stop11h 40m

$485

Quickest round-trip

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Tue 9/29

6:35 am-1:55 pm

1 stop13h 20m

New York John F Kennedy Intl

Sun 10/4

5:35 pm-10:25 am

1 stop10h 50m

$489

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Fri 10/9

6:35 am-1:55 pm

1 stop13h 20m

New York John F Kennedy Intl

Sun 10/11

4:05 pm-2:30 pm

1 stop16h 25m

$501

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Tue 9/29

1:30 pm-10:00 pm

1 stop14h 30m

New York John F Kennedy Intl

Sun 10/4

11:50 pm-9:55 pm

2 stops16h 05m

$506

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/29

6:20 am-3:45 pm

1 stop15h 25m

Newark

Sun 10/4

7:30 pm-10:15 pm

1 stop20h 45m

$557

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 9/17

11:20 am-10:00 pm

2 stops16h 40m

New York John F Kennedy Intl

Thu 12/10

11:45 pm-6:50 pm

1 stop13h 05m

$561

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 9/25

6:10 am-1:40 pm

1 stop13h 30m

Newark

Wed 9/30

6:00 pm-2:00 pm

1 stop14h 00m

$587

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Tue 9/29

6:35 am-6:41 pm

2 stops18h 06m

New York LaGuardia

Sun 10/4

10:25 am-10:25 am

2 stops18h 00m

$770

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Sat 11/14

6:35 am-11:27 pm

2 stops22h 52m

New York LaGuardia

Sat 11/21

3:00 pm-10:25 am

2 stops37h 25m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to Pennsylvania?

ITA Airways, KLM, and TAP AIR PORTUGAL are the most popular carriers operating from Trieste Ronchi dei Legionari to Pennsylvania

Cheap Trieste to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Pennsylvania

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Trieste to Pennsylvania takes 13h 20m

There are no direct flights from Trieste to Pennsylvania. There are no popular flight routes from Trieste to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Trieste to Pennsylvania

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania?
Prices for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania are refreshed on a daily basis.
How many operators does momondo search for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania?
As of June 2026, there is 1 operator available to choose from for flights from Trieste Ronchi dei Legionari Airport to Pennsylvania.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Pennsylvania?

Finding the right flight to Pennsylvania from Trieste is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.

Can I find flights from Trieste to Pennsylvania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to Pennsylvania flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to Pennsylvania?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trieste to Pennsylvania.

I’m not ready to book a flight from Trieste to Pennsylvania right now. Can momondo alert me if prices change?

Price alerts on flights to Pennsylvania from Trieste are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.