How does KAYAK find such low prices on flights from Arizona 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 Arizona to Trieste.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Trieste?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Arizona 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 Arizona 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 Arizona with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona 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 Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$629 CHEAP FLIGHTS from Arizona to Trieste

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Flight Deals

Cheap Flights from Arizona 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 Arizona to Trieste

Fri, Oct 23 - Sun, Nov 1

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

30h 00m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Rome Fiumicino

9:55 am - 12:13 amTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

46h 18m3 stops Palermo Punta Raisi Istanbul Los Angeles

$1,231Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

1:15 pm - 11:45 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

25h 30m2 stops Calgary London Heathrow

9:55 am - 12:13 amTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

46h 18m3 stops Palermo Punta Raisi Istanbul Los Angeles

$1,358Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

11:24 am - 1:55 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

17h 31m2 stops Chicago O'Hare Intl Frankfurt am Main

6:35 am - 11:59 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

25h 24m2 stops Rome Fiumicino Newark

$1,598Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

10:20 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

16h 05m2 stops Chicago O'Hare Intl Rome Fiumicino

6:35 am - 6:02 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

19h 27m2 stops Rome Fiumicino Chicago O'Hare Intl

$1,681United Airlines

Mon, Dec 7 - Fri, Dec 11

6:35 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

19h 50m2 stops Newark Rome Fiumicino

6:35 am - 9:27 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

22h 52m3 stops Rome Fiumicino Chicago O'Hare Intl Los Angeles

$1,683United Airlines

Fri, Mar 19 - Sat, Mar 20

6:00 am - 2:30 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

24h 30m2 stops Los Angeles Rome Fiumicino

7:15 pm - 9:39 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

34h 24m2 stops Rome Fiumicino Los Angeles

$1,688ITA Airways

Mon, Dec 7 - Fri, Dec 11

8:00 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

42h 25m3 stops San Francisco Newark Rome Fiumicino

6:35 am - 9:27 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

22h 52m3 stops Rome Fiumicino Chicago O'Hare Intl Los Angeles

$1,965United Airlines

Mon, Dec 7 - Fri, Dec 11

8:00 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

42h 25m3 stops San Francisco Newark Rome Fiumicino

6:35 am - 9:27 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

22h 52m3 stops Rome Fiumicino Chicago O'Hare Intl Los Angeles

$1,986United Airlines

Fri, Mar 19 - Sat, Mar 20

8:15 am - 2:30 pmPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

22h 15m2 stops Newark Rome Fiumicino

7:15 pm - 9:18 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

34h 03m2 stops Rome Fiumicino San Francisco

$2,049Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

8:00 am - 10:25 amPHX Phoenix Sky Harbor Intl-TRS Trieste Ronchi dei Legionari

42h 25m3 stops San Francisco Newark Rome Fiumicino

6:35 am - 9:27 pmTRS Trieste Ronchi dei Legionari-PHX Phoenix Sky Harbor Intl

22h 52m3 stops Rome Fiumicino Chicago O'Hare Intl Los Angeles

$2,138United Airlines

Useful Info

Cheapest flight	$629

Flight from Phoenix to Trieste

How does KAYAK find such low prices on flights from Arizona 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 Arizona to Trieste.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Trieste?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Arizona 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 Arizona 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 Arizona with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona 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 Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.