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$257+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — PHL
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Round-trip from

$395
(Mytrip)

One-way from

$257
(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 abril 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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.
dom. 5/116:35 amTRS - JFK
1 stop12h 40mITA Airways
mar. 5/279:10 pmJFK - TRS
1 stop31h 15mITA Airways
Deal found 4/29$395
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
vie. 9/126:30 amTRS - JFK
1 stop19h 35mLufthansa
vie. 9/199:50 pmJFK - TRS
1 stop18h 35mLufthansa
Deal found 4/29$549
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
vie. 9/126:30 amTRS - EWR
1 stop15h 10mLufthansa
vie. 9/198:05 pmEWR - TRS
1 stop20h 20mLufthansa
Deal found 4/29$549
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:30 amTRS - JFK
2 stops14h 30mMultiple Airlines
vie. 10/243:55 pmJFK - TRS
2 stops16h 10mMultiple Airlines
Deal found 4/29$630
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/16:30 amTRS - EWR
2 stops15h 04mMultiple Airlines
dom. 6/86:00 pmEWR - TRS
1 stop14h 05mMultiple Airlines
Deal found 4/29$658
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
vie. 8/226:35 amTRS - LGA
2 stops16h 55mITA Airways
vie. 8/292:00 pmLGA - TRS
2 stops14h 25mITA Airways
Deal found 4/29$670
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 6/46:35 amTRS - LGA
2 stops20h 47mDelta
mar. 6/1010:59 amLGA - TRS
2 stops17h 26mDelta
Deal found 4/29$674
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 6/46:35 amTRS - EWR
2 stops17h 27mDelta
mar. 6/108:25 amEWR - TRS
2 stops20h 00mDelta
Deal found 4/29$678
This Mytrip deal was found by Cheapflights users on 4/29. 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.
dom. 5/1110:50 pmTRS - LGA
2 stops28h 40mMultiple Airlines
mar. 5/2711:40 amLGA - TRS
2 stops26h 05mMultiple Airlines
Deal found 4/29$681
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
mié. 5/146:30 amTRS - IAD
1 stop19h 20mLufthansa
dom. 5/185:15 pmIAD - TRS
1 stop23h 20mLufthansa
Deal found 4/28$708
This Gotogate deal was found by Cheapflights users on 4/29. 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.
dom. 5/1111:15 amTRS - JFK
2 stops29h 15mAir France
lun. 5/261:00 amJFK - TRS
2 stops15h 55mAir France
Deal found 4/29$875
This Mytrip deal was found by Cheapflights users on 4/28. 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.
mié. 5/146:30 amTRS - IAD
2 stops15h 49mMultiple Airlines
dom. 5/1810:25 amIAD - TRS
3 stops21h 40mMultiple Airlines
Deal found 4/28$926

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 abril 30, 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

dom. 5/11

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

mar. 5/27

9:10 pm-10:25 am

1 stop31h 15m

$395

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

vie. 9/12

6:30 am-8:05 pm

1 stop19h 35m

New York John F Kennedy Intl

vie. 9/19

9:50 pm-10:25 pm

1 stop18h 35m

$549

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

vie. 9/12

6:30 am-3:40 pm

1 stop15h 10m

Newark

vie. 9/19

8:05 pm-10:25 pm

1 stop20h 20m

$549

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

sáb. 10/18

6:30 am-3:00 pm

2 stops14h 30m

New York John F Kennedy Intl

vie. 10/24

3:55 pm-2:05 pm

2 stops16h 10m

$630

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

dom. 6/1

6:30 am-3:34 pm

2 stops15h 04m

Newark

dom. 6/8

6:00 pm-2:05 pm

1 stop14h 05m

$658

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

vie. 8/22

6:35 am-5:30 pm

2 stops16h 55m

New York LaGuardia

vie. 8/29

2:00 pm-10:25 am

2 stops14h 25m

$670

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

mié. 6/4

6:35 am-9:22 pm

2 stops20h 47m

New York LaGuardia

mar. 6/10

10:59 am-10:25 am

2 stops17h 26m

$674

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

mié. 6/4

6:35 am-6:02 pm

2 stops17h 27m

Newark

mar. 6/10

8:25 am-10:25 am

2 stops20h 00m

$678

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

dom. 5/11

10:50 pm-9:30 pm

2 stops28h 40m

New York LaGuardia

mar. 5/27

11:40 am-7:45 pm

2 stops26h 05m

$681

TriesteWashington, D.C.

TRS - IAD

TRSIAD

Trieste Ronchi dei Legionari

mié. 5/14

6:30 am-7:50 pm

1 stop19h 20m

Washington, D.C. Dulles Intl

dom. 5/18

5:15 pm-10:35 pm

1 stop23h 20m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 32 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 abril 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM 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.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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), Turkish Airlines ($571), and Lufthansa ($1,208).

  • 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 - New York John F Kennedy Intl or Trieste Ronchi dei Legionari - Newark 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

See prices for flight routes from nearby airports that may be better suited for you.
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