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$354+ Cheap flights from Rome (ROM) to Arizona

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PHX
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Rome to Arizona

Keep the following information in mind while searching for Rome to Arizona flight deals. Data was last updated January 6, 2026.

Round-trip from

$552
(Trip.com)

One-way from

$354
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$906
From Rome (ROM) to Arizona
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One-way flight from Rome (ROM) to Arizona
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Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Rome to Arizona

Cheapest flights from Rome to Arizona
Explore the most affordable flight options available from Rome to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Trip.com deal was found by Cheapflights users on 1/4. 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.
Thu 2/196:00 amFCO - PHX
2 stops25h 55mMultiple Airlines
Thu 2/266:30 amPHX - FCO
2 stops33h 35mMultiple Airlines
Deal found 1/4$552
This lol.travel deal was found by Cheapflights users on 1/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:15 pmFCO - LAS
1 stop27h 35mAir Transat
Sat 10/109:55 amLAS - FCO
1 stop17h 20mAir Transat
Deal found 1/6$611
This Mytrip deal was found by Cheapflights users on 1/5. 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 9/232:15 pmFCO - LAS
1 stop16h 40mAir Transat
Mon 9/2810:55 pmLAS - FCO
1 stop28h 20mAir Transat
Deal found 1/5$646
This Air Transat deal was found by Cheapflights users on 1/6. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:15 pmFCO - LAS
1 stop16h 40mAir Transat
Thu 5/2810:55 pmLAS - FCO
1 stop28h 20mAir Transat
Deal found 1/6$647
This Trip.com deal was found by Cheapflights users on 1/6. 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.
Thu 2/56:00 amFCO - PHX
2 stops25h 28mMultiple Airlines
Tue 2/178:25 pmPHX - FCO
1 stop15h 15mMultiple Airlines
Deal found 1/6$663
This Expedia deal was found by Cheapflights users on 1/5. 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.
Wed 9/2311:05 amFCO - LAS
1 stop18h 36mIberia
Mon 9/286:51 amLAS - FCO
2 stops22h 04mIberia
Deal found 1/5$692
This lol.travel deal was found by Cheapflights users on 1/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:10 pmFCO - LAS
1 stop17h 25mBritish Airways
Tue 3/3110:10 pmLAS - FCO
1 stop15h 25mBritish Airways
Deal found 1/5$693
This lol.travel deal was found by Cheapflights users on 1/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:25 pmFCO - LAS
1 stop27h 50mBritish Airways
Tue 2/108:55 pmLAS - FCO
1 stop16h 00mBritish Airways
Deal found 1/5$697
This lol.travel deal was found by Cheapflights users on 1/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:10 pmFCO - LAS
1 stop18h 20mBritish Airways
Fri 2/275:50 pmLAS - FCO
2 stops19h 05mBritish Airways
Deal found 1/6$705
This lol.travel deal was found by Cheapflights users on 1/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:10 pmFCO - LAS
1 stop18h 20mBritish Airways
Tue 3/109:55 pmLAS - FCO
1 stop28h 30mBritish Airways
Deal found 1/6$708
This lol.travel deal was found by Cheapflights users on 1/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:10 pmFCO - LAS
1 stop18h 20mBritish Airways
Mon 3/99:55 pmLAS - FCO
1 stop16h 00mBritish Airways
Deal found 1/5$709
This lol.travel deal was found by Cheapflights users on 1/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/131:10 pmFCO - PHX
1 stop16h 57mBritish Airways
Tue 2/178:24 amPHX - FCO
2 stops19h 56mBritish Airways
Deal found 1/6$710

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome 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 January 6, 2026.
Use the filters below to find and compare flights from Rome to Arizona that are best for you.

Fly from

Rome

Fly to

Arizona

Route

Depart

Return

Price

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Thu 2/19

6:00 am-11:55 pm

2 stops25h 55m

Phoenix Sky Harbor Intl

Thu 2/26

6:30 am-12:05 am

2 stops33h 35m

$552

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 5/15

2:15 pm-9:55 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Thu 5/28

10:55 pm-12:15 pm

1 stop28h 20m

$647

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Fri 2/13

1:10 pm-10:07 pm

1 stop16h 57m

Phoenix Sky Harbor Intl

Tue 2/17

11:36 am-7:40 pm

2 stops24h 04m

$711

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Wed 2/18

1:10 pm-7:20 pm

1 stop38h 10m

Phoenix Sky Harbor Intl

Wed 2/25

8:25 pm-7:20 pm

1 stop14h 55m

$713

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Sun 2/1

8:35 pm-6:20 pm

1 stop29h 45m

Phoenix Sky Harbor Intl

Sun 2/8

8:42 am-5:50 pm

2 stops25h 08m

$715

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Tue 5/19

2:15 pm-9:55 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Thu 5/28

10:55 pm-12:15 pm

1 stop28h 20m

$718

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Wed 5/20

2:15 pm-9:55 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Thu 5/28

10:55 pm-12:15 pm

1 stop28h 20m

$718

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 4/18

10:00 am-5:22 pm

1 stop16h 22m

Las Vegas Harry Reid Intl

Sat 4/25

8:00 am-9:50 am

1 stop16h 50m

$718

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 5/18

11:05 am-10:43 pm

2 stops20h 38m

Las Vegas Harry Reid Intl

Thu 5/28

3:59 pm-7:15 pm

2 stops18h 16m

$730

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 3/26

11:35 am-8:13 pm

1 stop16h 38m

Las Vegas Harry Reid Intl

Fri 4/3

12:18 pm-3:30 pm

2 stops18h 12m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 53 results
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Best time to book a flight from Rome to Arizona

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

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

Currently, February is the cheapest month in which you can book a flight from Rome to Arizona (average of $747). Flying from Rome to Arizona in June is currently the most expensive (average of $1,067). 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 Rome to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rome to Arizona?

    Airlines like Air Transat, British Airways, and American Airlines fly from Rome to Arizona in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 3h 58m. The distance from Rome to Arizona is about 6109 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rome to Arizona one-way?

    The cheapest airlines for a one-way flight from Rome to Arizona are WestJet ($403), British Airways ($550), and American Airlines ($573).

  • What are the most popular routes from Rome to Arizona?

    Most travelers choose Rome Fiumicino - Las Vegas Harry Reid Intl, Rome Fiumicino - Phoenix Sky Harbor Intl or Rome Ciampino - Las Vegas Harry Reid Intl when deciding on the best route from Rome to Arizona.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Rome to Arizona (average of $747). Flying from Rome to Arizona in June is currently the most expensive (average of $1,067). 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 Rome to Arizona

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