How do I get Price Alerts for flights from Trieste to Phoenix Sky Harbor Intl Airport?

Price Alerts will notify you by email when the price for flights to Phoenix Sky Harbor Intl Airport from Trieste decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport?

Prices for flights from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport.

What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,052 Cheap Flights from Trieste to Phoenix Sky Harbor Intl Airport in 2026

Find the cheapest flights from Trieste to Phoenix

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 11:50 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

25h 15m2 stops Rome Fiumicino New York John F Kennedy Intl

11:30 pm - 2:30 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

31h 00m2 stops New York John F Kennedy Intl Rome Fiumicino

$1,052KLM

Thu, Nov 12 - Sun, Nov 22

3:15 pm - 10:15 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

39h 00m3 stops Rome Fiumicino London Heathrow Calgary

7:00 am - 10:55 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

31h 55m3 stops Calgary Paris Charles de Gaulle Rome Fiumicino

$1,196Multiple Airlines

Thu, Nov 12 - Sun, Nov 22

6:35 am - 9:59 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

23h 24m2 stops Rome Fiumicino San Francisco

11:20 am - 2:30 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

19h 10m2 stops San Francisco Rome Fiumicino

$1,210ITA Airways

Thu, Nov 12 - Sat, Nov 21

6:35 am - 11:37 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

25h 02m2 stops Rome Fiumicino Newark

11:59 pm - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

26h 26m2 stops Newark Rome Fiumicino

$1,226United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 10:36 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

24h 01m2 stops Rome Fiumicino Newark

7:00 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

19h 25m2 stops Newark Rome Fiumicino

$1,227United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 3:46 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

41h 11m2 stops Rome Fiumicino Washington, D.C. Dulles Intl

12:33 pm - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

37h 52m2 stops Newark Rome Fiumicino

$1,263United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 11:37 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

25h 02m2 stops Rome Fiumicino Newark

1:00 pm - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

37h 25m2 stops Newark Rome Fiumicino

$1,266United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 6:21 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

43h 46m3 stops Rome Fiumicino Newark Denver Intl

12:33 pm - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

37h 52m2 stops Newark Rome Fiumicino

$1,303United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 11:37 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

25h 02m2 stops Rome Fiumicino Newark

7:00 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

19h 25m3 stops Houston George Bush Intcntl Newark Rome Fiumicino

$1,458United Airlines

Wed, Jan 27 - Sun, Jan 31

6:35 am - 3:21 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

40h 46m3 stops Rome Fiumicino Newark San Francisco

8:07 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

42h 18m3 stops San Francisco Newark Rome Fiumicino

$1,459United Airlines

Wed, Jan 27 - Sun, Jan 31

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United Airlines flights from Trieste to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Trieste to Phoenix Sky Harbor Intl Airport flight tickets

United Airlines

Jan 27

TRS6:35 amTrieste Ronchi dei Legionari

41h 19m

3 stops

PHX3:54 pmPhoenix Sky Harbor Intl

Jan 31

PHX11:59 pmPhoenix Sky Harbor Intl

26h 26m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,226

United Airlines

Jan 27

TRS6:35 amTrieste Ronchi dei Legionari

25h 02m

2 stops

PHX11:37 pmPhoenix Sky Harbor Intl

Jan 31

PHX7:00 amPhoenix Sky Harbor Intl

19h 25m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,227

United Airlines

Jan 27

TRS6:35 amTrieste Ronchi dei Legionari

41h 11m

2 stops

PHX3:46 pmPhoenix Sky Harbor Intl

Jan 31

PHX12:33 pmPhoenix Sky Harbor Intl

37h 52m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,263

momondo Fare Finder

Use the filters below to find and compare flights from Trieste to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Thu 11/12

6:35 am-11:50 pm

2 stops25h 15m

Phoenix Sky Harbor Intl

Sun 11/22

11:30 pm-2:30 pm

2 stops31h 00m

$1,052

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Thu 11/12

3:15 pm-10:15 pm

3 stops39h 00m

Phoenix Sky Harbor Intl

Sun 11/22

7:00 am-10:55 pm

3 stops31h 55m

$1,196

Quickest round-trip

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Thu 11/12

6:35 am-9:59 pm

2 stops23h 24m

Phoenix Sky Harbor Intl

Sat 11/21

11:20 am-2:30 pm

2 stops19h 10m

$1,210

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-11:37 pm

2 stops25h 02m

Phoenix Sky Harbor Intl

Sun 1/31

11:59 pm-10:25 am

2 stops26h 26m

$1,226

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-10:36 pm

2 stops24h 01m

Phoenix Sky Harbor Intl

Sun 1/31

7:00 am-10:25 am

2 stops19h 25m

$1,227

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-3:46 pm

2 stops41h 11m

Phoenix Sky Harbor Intl

Sun 1/31

12:33 pm-10:25 am

2 stops37h 52m

$1,263

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-11:37 pm

2 stops25h 02m

Phoenix Sky Harbor Intl

Sun 1/31

1:00 pm-10:25 am

2 stops37h 25m

$1,266

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-6:21 pm

3 stops43h 46m

Phoenix Sky Harbor Intl

Sun 1/31

12:33 pm-10:25 am

2 stops37h 52m

$1,303

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-11:37 pm

2 stops25h 02m

Phoenix Sky Harbor Intl

Sun 1/31

7:00 am-10:25 am

3 stops19h 25m

$1,458

TriestePhoenix

TRS Trieste Ronchi dei Legionari - PHX Phoenix Sky Harbor Intl

TRSPHX

Trieste Ronchi dei Legionari

Wed 1/27

6:35 am-3:21 pm

3 stops40h 46m

Phoenix Sky Harbor Intl

Sun 1/31

8:07 am-10:25 am

3 stops42h 18m

$1,459

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Trieste to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Trieste to Phoenix Sky Harbor Intl Airport (TRS to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Phoenix Sky Harbor Intl Airport

Best Price Found	$1,052
Fastest flight time	25h 15m
Direct flights	None

The best flight deal from Trieste to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $1,052

The fastest flight from Trieste to Phoenix Sky Harbor Intl Airport takes 25h 15m

There are no direct flights from Trieste to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Trieste to Phoenix Sky Harbor Intl Airport.

Search flight deals

Frequently asked questions about flying from Trieste to Phoenix Sky Harbor Intl Airport

How far is Trieste Ronchi dei Legionari to Phoenix Sky Harbor Intl by plane?
Trieste Ronchi dei Legionari and Phoenix Sky Harbor Intl are 6004.1 mi apart from one another. 25h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Trieste to Phoenix Sky Harbor Intl Airport

How do I get Price Alerts for flights from Trieste to Phoenix Sky Harbor Intl Airport?
Price Alerts will notify you by email when the price for flights to Phoenix Sky Harbor Intl Airport from Trieste decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Trieste to Phoenix Sky Harbor Intl Airport with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Chandler

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Surprise

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Why use momondo?

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

It is quick and easy to find Trieste to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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

Yes. All flights to Phoenix from Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Trieste and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Phoenix from Trieste. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.