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$832+ Cheap flights from Trieste (TRS) to Arizona

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Trieste to Arizona

Keep the following information in mind while searching for Trieste to Arizona flight deals. Data was last updated October 30, 2025.

Round-trip from

$835
(Lufthansa)
From Trieste Ronchi dei Legionari to Arizona
Search Deals

Find flight deals from Trieste to Arizona

Cheapest flights from Trieste to Arizona
Explore the most affordable flight options available from Trieste to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Flysmarter deal was found by Cheapflights users on 10/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:25 amTRS - LAS
2 stops21h 24mLufthansa
Sat 12/61:01 pmLAS - TRS
2 stops16h 04mLufthansa
Deal found 10/30$875
This Gotogate deal was found by Cheapflights users on 10/30. 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.
Sat 11/226:25 amTRS - LAS
2 stops25h 06mMultiple Airlines
Fri 11/289:10 amLAS - TRS
2 stops19h 55mMultiple Airlines
Deal found 10/30$894
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:35 amTRS - LAS
2 stops24h 55mMultiple Airlines
Sat 12/610:00 amLAS - TRS
2 stops19h 30mMultiple Airlines
Deal found 10/30$913
This ITA Airways deal was found by Cheapflights users on 10/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:15 pmTRS - LAS
2 stops31h 42mITA Airways
Wed 12/310:47 amLAS - TRS
2 stops18h 43mITA Airways
Deal found 10/30$923
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:35 amTRS - LAS
2 stops26h 52mMultiple Airlines
Sat 12/610:00 amLAS - TRS
2 stops19h 30mMultiple Airlines
Deal found 10/30$925
This Kissandfly.com deal was found by Cheapflights users on 10/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:00 pmTRS - LAS
1 stop32h 40mMultiple Airlines
Sat 12/612:10 pmLAS - TRS
2 stops16h 55mMultiple Airlines
Deal found 10/30$946
This ITA Airways deal was found by Cheapflights users on 10/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:35 amTRS - LAS
2 stops22h 32mITA Airways
Sat 12/67:40 amLAS - TRS
2 stops25h 50mITA Airways
Deal found 10/30$953
This ITA Airways deal was found by Cheapflights users on 10/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:35 amTRS - LAS
2 stops22h 32mITA Airways
Wed 12/310:47 amLAS - TRS
2 stops18h 43mITA Airways
Deal found 10/30$982
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:35 amTRS - LAS
2 stops24h 55mMultiple Airlines
Sun 12/77:25 amLAS - TRS
2 stops22h 05mMultiple Airlines
Deal found 10/30$997
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:35 amTRS - LAS
2 stops26h 52mMultiple Airlines
Sun 12/77:25 amLAS - TRS
2 stops22h 05mMultiple Airlines
Deal found 10/30$1,009
This ITA Airways deal was found by Cheapflights users on 10/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:35 amTRS - LAS
2 stops22h 32mITA Airways
Sat 12/67:40 amLAS - TRS
2 stops30h 15mITA Airways
Deal found 10/30$1,011

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Arizona 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 October 30, 2025.
Use the filters below to find and compare flights from Trieste to Arizona that are best for you.

Fly from

Trieste

Fly to

Arizona

Route

Depart

Return

Price

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Thu 2/19

6:15 am-10:02 pm

2 stops24h 47m

Las Vegas Harry Reid Intl

Mon 2/23

10:41 am-2:00 pm

2 stops18h 19m

$832

TriestePhoenix

TRS - PHX

TRSPHX

Trieste Ronchi dei Legionari

Fri 2/13

6:25 am-8:51 pm

2 stops22h 26m

Phoenix Sky Harbor Intl

Tue 2/17

1:31 pm-10:40 pm

2 stops25h 09m

$870

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Sat 11/22

6:25 am-6:49 pm

2 stops21h 24m

Las Vegas Harry Reid Intl

Sat 12/6

1:01 pm-2:05 pm

2 stops16h 04m

$875

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Fri 11/21

6:35 am-10:30 pm

2 stops24h 55m

Las Vegas Harry Reid Intl

Sat 12/6

10:00 am-2:30 pm

2 stops19h 30m

$913

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Sun 11/23

6:35 am-8:07 pm

2 stops22h 32m

Las Vegas Harry Reid Intl

Wed 12/3

10:47 am-6:30 pm

2 stops22h 43m

$923

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Sat 11/22

3:00 pm-2:40 pm

1 stop32h 40m

Las Vegas Harry Reid Intl

Sat 12/6

12:10 pm-2:05 pm

2 stops16h 55m

$946

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Mon 11/24

6:35 am-8:45 pm

2 stops23h 10m

Las Vegas Harry Reid Intl

Wed 12/3

8:05 am-6:30 pm

2 stops25h 25m

$953

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Sun 11/23

6:35 am-8:07 pm

2 stops22h 32m

Las Vegas Harry Reid Intl

Sat 12/6

7:40 am-6:30 pm

2 stops25h 50m

$953

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Wed 11/19

6:35 am-8:07 pm

2 stops22h 32m

Las Vegas Harry Reid Intl

Wed 12/3

10:47 am-2:30 pm

2 stops18h 43m

$982

TriesteLas Vegas

TRS - LAS

TRSLAS

Trieste Ronchi dei Legionari

Mon 11/24

6:35 am-8:45 pm

2 stops23h 10m

Las Vegas Harry Reid Intl

Sat 12/6

7:40 am-2:30 pm

2 stops21h 50m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Trieste to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona

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

Currently, March is the cheapest month in which you can book a flight from Trieste to Arizona (average of $740). Flying from Trieste to Arizona in September is currently the most expensive (average of $1,093). 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.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Arizona. 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 Arizona?

    If you book a flight to Arizona from Trieste, you will be flying from Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste.

  • How long is the flight from Trieste to Arizona?

    Departing from Trieste to Arizona will take you 24h 47m. Trieste and Arizona are separated by a distance of 5934 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trieste to Arizona 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 Arizona?

    Currently, March is the cheapest month in which you can book a flight from Trieste to Arizona (average of $740). Flying from Trieste to Arizona in September is currently the most expensive (average of $1,093). 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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