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$397+ Cheap flights from Trieste (TRS) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Trieste to Pennsylvania

Keep the following information in mind while searching for Trieste to Pennsylvania flight deals. Data was last updated April 17, 2025.

Round-trip from

$418
(Gotogate)

One-way from

$397
(Kiwi.com)
From Trieste Ronchi dei Legionari to Pennsylvania
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One-way flight from Trieste Ronchi dei Legionari to Pennsylvania
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Find flight deals from Trieste to Pennsylvania

Cheapest flights from Trieste to Pennsylvania
Explore the most affordable flight options available from Trieste to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:35 amTRS - JFK
1 stop13h 20mITA Airways
Mon 5/199:10 pmJFK - TRS
1 stop31h 15mITA Airways
Deal found 4/17$418
This Lufthansa deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:30 amTRS - EWR
1 stop15h 10mLufthansa
Tue 5/139:30 pmEWR - TRS
1 stop19h 05mLufthansa
Deal found 4/16$546
This Lufthansa deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amTRS - JFK
1 stop19h 35mLufthansa
Mon 10/69:50 pmJFK - TRS
1 stop18h 35mLufthansa
Deal found 4/16$552
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:10 amTRS - JFK
2 stops35h 15mMultiple Airlines
Mon 5/1212:30 amJFK - TRS
1 stop16h 25mMultiple Airlines
Deal found 4/16$555
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:35 amTRS - LGA
2 stops16h 48mITA Airways
Tue 5/201:59 pmLGA - TRS
2 stops14h 26mITA Airways
Deal found 4/17$561
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:20 pmTRS - LGA
3 stops30h 10mMultiple Airlines
Sun 5/186:00 amLGA - TRS
3 stops32h 55mMultiple Airlines
Deal found 4/16$590
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amTRS - LGA
2 stops20h 47mDelta
Tue 6/108:00 amLGA - TRS
2 stops20h 25mDelta
Deal found 4/16$616
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amTRS - EWR
2 stops17h 27mDelta
Tue 6/108:25 amEWR - TRS
2 stops20h 00mDelta
Deal found 4/16$620
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:35 amTRS - JFK
2 stops33h 13mDelta
Sun 8/316:00 amJFK - TRS
2 stops22h 25mDelta
Deal found 4/17$623
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:35 amTRS - IAD
1 stop14h 05mITA Airways
Wed 5/712:25 pmIAD - TRS
2 stops40h 00mITA Airways
Deal found 4/17$657
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:15 pmTRS - EWR
3 stops30h 41mMultiple Airlines
Mon 5/1910:25 amEWR - TRS
2 stops19h 55mMultiple Airlines
Deal found 4/17$683
This Lufthansa deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:30 amTRS - IAD
1 stop13h 00mLufthansa
Wed 5/710:05 pmIAD - TRS
1 stop18h 30mLufthansa
Deal found 4/17$691

Cheapflights Fare Finder

Customize your flight search to find flights from Trieste to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Trieste to Pennsylvania that are best for you.

Fly from

Trieste

Fly to

Pennsylvania

Route

Depart

Return

Price

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Wed 5/14

6:35 am-1:55 pm

1 stop13h 20m

New York John F Kennedy Intl

Mon 5/19

9:10 pm-10:25 am

1 stop31h 15m

$418

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Wed 5/7

6:30 am-3:40 pm

1 stop15h 10m

Newark

Tue 5/13

9:30 pm-10:35 pm

1 stop19h 05m

$546

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Wed 10/1

6:30 am-8:05 pm

1 stop19h 35m

New York John F Kennedy Intl

Mon 10/6

9:50 pm-10:25 pm

1 stop18h 35m

$552

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Wed 5/7

6:10 am-11:25 am

2 stops35h 15m

New York John F Kennedy Intl

Mon 5/12

12:30 am-10:55 pm

1 stop16h 25m

$555

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Mon 5/12

9:20 pm-9:30 pm

3 stops30h 10m

New York LaGuardia

Sun 5/18

6:00 am-8:55 pm

3 stops32h 55m

$590

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Wed 6/4

6:35 am-9:22 pm

2 stops20h 47m

New York LaGuardia

Tue 6/10

8:00 am-10:25 am

2 stops20h 25m

$616

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Wed 6/4

6:35 am-6:02 pm

2 stops17h 27m

Newark

Tue 6/10

8:25 am-10:25 am

2 stops20h 00m

$620

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 8/21

6:35 am-9:48 am

2 stops33h 13m

New York John F Kennedy Intl

Sun 8/31

6:00 am-10:25 am

2 stops22h 25m

$623

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

Sat 5/3

6:35 am-2:40 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Wed 5/7

12:25 pm-10:25 am

2 stops40h 00m

$657

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Tue 5/6

6:35 am-5:23 pm

2 stops16h 48m

New York LaGuardia

Mon 5/12

1:59 pm-10:25 am

2 stops14h 26m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 30 results
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Best time to book a flight from Trieste to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Trieste with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trieste to Pennsylvania

What is the cheapest month to book a flight from Trieste to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Trieste to Pennsylvania (average of $236). Flying from Trieste to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and Austrian Airlines from Trieste to Pennsylvania to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,200 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,916 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
775 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.5
Good
1,435 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Turkish Airlines
7.3
Good
3,769 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trieste to Pennsylvania?

    Trieste Ronchi dei Legionari (TRS) is the airport you will fly out of if you book a flight from Trieste to Pennsylvania. It is only a 18.2 mi journey to Ronchi dei Legionari (TRS) from Trieste’s city center.

  • What are the cheapest airlines to fly from Trieste to Pennsylvania one-way?

    The cheapest airlines for a one-way flight from Trieste to Pennsylvania are ITA Airways ($533), TAP AIR PORTUGAL ($534), and Delta ($563).

  • What are the most popular routes from Trieste to Pennsylvania?

    When deciding which route to take from Trieste to Pennsylvania consider Trieste Ronchi dei Legionari - New York LaGuardia, Trieste Ronchi dei Legionari - Newark or Trieste Ronchi dei Legionari - New York John F Kennedy Intl as they are the most popular.

  • Can I find deals for flights from Trieste to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Trieste to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Pennsylvania.

  • Can I find deals for business class flights from Trieste to Pennsylvania?

    Yes. Cheapflights offers flight deals from Trieste to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Trieste to Pennsylvania (average of $236). Flying from Trieste to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Trieste to Pennsylvania

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