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$331+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PHX
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 14, 2026.

Round-trip from

$595
(lol.travel)

One-way from

$331
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$1,580
From Rome (ROM) to Arizona
Search Deals
One-way flight from Rome (ROM) to Arizona
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($60 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 14, 2026.

This lol.travel deal was found by Cheapflights users on 1/12. 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 9/112:15 pm
FCO
-
LAS
1 stop27h 35m
Air Transat
Sat 9/1910:55 pm
LAS
-
FCO
1 stop28h 20m
Air Transat
Deal found 1/12$551
This lol.travel deal was found by Cheapflights users on 1/12. 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 7/102:15 pm
FCO
-
LAS
1 stop16h 40m
Air Transat
Tue 7/219:55 am
LAS
-
FCO
1 stop17h 20m
Air Transat
Deal found 1/12$595
This lol.travel deal was found by Cheapflights users on 1/13. 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 10/1711:10 am
FCO
-
PHX
1 stop16h 50m
Multiple Airlines
Fri 10/308:25 pm
PHX
-
FCO
1 stop17h 30m
Multiple Airlines
Deal found 1/13$603
This deal was found by Cheapflights users on 1/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:15 pm
FCO
-
LAS
1 stop17h 28m
American Airlines
Mon 5/48:45 am
LAS
-
FCO
1 stop15h 25m
American Airlines
Deal found 1/12$635
This Finnair deal was found by Cheapflights users on 1/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:15 pm
FCO
-
PHX
1 stop15h 45m
Multiple Airlines
Sat 10/248:25 pm
PHX
-
FCO
1 stop17h 45m
Multiple Airlines
Deal found 1/12$645
This Expedia deal was found by Cheapflights users on 1/12. 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.
Thu 2/127:05 am
FCO
-
LAS
2 stops19h 49m
Multiple Airlines
Sun 2/1512:30 pm
LAS
-
FCO
2 stops35h 10m
Multiple Airlines
Deal found 1/12$655
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:25 pm
FCO
-
LAS
1 stop16h 08m
Multiple Airlines
Tue 4/147:00 pm
LAS
-
FCO
2 stops19h 55m
Multiple Airlines
Deal found 1/13$658
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:25 pm
FCO
-
LAS
1 stop16h 08m
Multiple Airlines
Tue 4/147:00 pm
LAS
-
FCO
2 stops19h 55m
Multiple Airlines
Deal found 1/13$659
This Expedia deal was found by Cheapflights users on 1/13. 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.
Sat 2/141:10 pm
FCO
-
LAS
1 stop19h 11m
British Airways
Sat 2/288:55 pm
LAS
-
FCO
1 stop16h 15m
British Airways
Deal found 1/13$661
This Expedia deal was found by Cheapflights users on 1/13. 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.
Fri 2/271:35 pm
FCO
-
LAS
2 stops20h 08m
Lufthansa
Fri 3/66:23 pm
LAS
-
FCO
2 stops19h 37m
Lufthansa
Deal found 1/13$664
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:25 pm
FCO
-
LAS
1 stop16h 08m
Multiple Airlines
Sat 4/181:53 pm
LAS
-
FCO
2 stops35h 12m
Multiple Airlines
Deal found 1/13$672
This Air Transat deal was found by Cheapflights users on 1/12. 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.
Tue 8/182:15 pm
FCO
-
LAS
1 stop16h 40m
Air Transat
Wed 9/29:55 am
LAS
-
FCO
1 stop17h 20m
Air Transat
Deal found 1/12$673

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 14, 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

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 2/12

7:05 am-5:54 pm

2 stops19h 49m

Las Vegas Harry Reid Intl

Sun 2/15

12:30 pm-8:40 am

2 stops35h 10m

$655

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 3/1

1:15 pm-8:39 pm

1 stop16h 24m

Las Vegas Harry Reid Intl

Tue 3/17

12:10 pm-10:05 am

1 stop13h 55m

$696

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 2/23

11:15 am-8:39 pm

1 stop18h 24m

Las Vegas Harry Reid Intl

Tue 3/10

12:10 pm-10:05 am

1 stop13h 55m

$696

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 3/9

10:15 am-3:59 pm

2 stops37h 44m

Las Vegas Harry Reid Intl

Tue 3/24

6:15 am-10:05 am

2 stops19h 50m

$700

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Fri 2/13

1:10 pm-7:20 pm

1 stop38h 10m

Phoenix Sky Harbor Intl

Tue 2/17

9:23 pm-7:20 pm

2 stops37h 57m

$708

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 3/1

7:05 am-8:15 pm

2 stops22h 10m

Las Vegas Harry Reid Intl

Mon 3/16

5:30 am-7:55 am

2 stops18h 25m

$724

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Mon 2/23

9:45 am-10:47 am

2 stops34h 02m

Las Vegas Harry Reid Intl

Tue 3/10

8:04 am-8:30 am

1 stop16h 26m

$724

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 3/1

7:05 am-8:15 pm

2 stops22h 10m

Las Vegas Harry Reid Intl

Tue 3/17

5:30 am-7:55 am

2 stops18h 25m

$724

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Tue 3/10

9:45 am-7:57 pm

2 stops18h 12m

Las Vegas Harry Reid Intl

Tue 3/17

9:00 am-7:45 am

1 stop14h 45m

$727

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Wed 3/11

7:05 am-6:04 pm

2 stops18h 59m

Las Vegas Harry Reid Intl

Fri 3/20

11:43 pm-8:30 am

1 stop24h 47m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 56 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.

How much does it cost to fly round-trip from Rome to Arizona?

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 Canada, British Airways, and American Airlines fly from Rome to Arizona in about 16h 24m. The time it takes to get you to your destination can typically vary by up to 21h 46m. 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 Aer Lingus ($591).

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

    Most travelers choose Rome Ciampino - Las Vegas Harry Reid Intl, Rome Fiumicino - Las Vegas Harry Reid Intl or Rome Fiumicino - Phoenix Sky Harbor 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

Browse thousands of different options on Cheapflights for your next trip

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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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