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$337+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — PHX
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Sun 4/53:00 pm
FCO
-
LAS
1 stop15h 33m
Multiple Airlines
Sat 4/1810:25 pm
LAS
-
FCO
2 stops52h 30m
Multiple Airlines
Deal found 2/13$613
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Fri 4/33:00 pm
FCO
-
LAS
1 stop15h 33m
Multiple Airlines
Sat 4/1810:25 pm
LAS
-
FCO
2 stops48h 30m
Multiple Airlines
Deal found 2/11$618
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Fri 4/33:00 pm
FCO
-
LAS
1 stop15h 33m
Multiple Airlines
Thu 4/162:59 pm
LAS
-
FCO
2 stops24h 51m
Multiple Airlines
Deal found 2/13$645
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 pm
FCO
-
LAS
1 stop24h 22m
Multiple Airlines
Mon 5/189:10 pm
LAS
-
FCO
2 stops41h 45m
Multiple Airlines
Deal found 2/12$657
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:00 pm
FCO
-
PHX
1 stop15h 35m
WestJet
Sat 5/235:55 pm
PHX
-
FCO
1 stop34h 00m
WestJet
Deal found 2/11$668
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Sat 4/43:00 pm
FCO
-
LAS
1 stop15h 33m
Multiple Airlines
Sat 4/1812:59 am
LAS
-
FCO
2 stops52h 31m
Multiple Airlines
Deal found 2/13$677
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 4/43:00 pm
FCO
-
LAS
1 stop36h 13m
Multiple Airlines
Sat 4/1810:25 pm
LAS
-
FCO
1 stop31h 05m
Multiple Airlines
Deal found 2/10$687
This Gotogate deal was found by Cheapflights users on 2/10. 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 4/43:00 pm
FCO
-
PHX
2 stops30h 19m
WestJet
Wed 4/86:35 pm
PHX
-
FCO
1 stop33h 20m
WestJet
Deal found 2/10$702
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sun 5/107:25 am
FCO
-
PHX
2 stops23h 10m
Multiple Airlines
Sat 5/235:55 pm
PHX
-
FCO
1 stop34h 00m
Multiple Airlines
Deal found 2/11$762
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 5/133:00 pm
FCO
-
PHX
1 stop15h 35m
Multiple Airlines
Tue 5/191:00 pm
PHX
-
FCO
2 stops21h 55m
Multiple Airlines
Deal found 2/11$777
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Sat 4/43:00 pm
FCO
-
PHX
2 stops30h 19m
Multiple Airlines
Wed 4/85:30 pm
PHX
-
FCO
3 stops34h 25m
Multiple Airlines
Deal found 2/10$795
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 5/127:05 pm
FCO
-
PHX
2 stops31h 24m
Multiple Airlines
Sat 5/235:55 pm
PHX
-
FCO
1 stop34h 00m
Multiple Airlines
Deal found 2/11$796

Find flight deals from Rome to Arizona

Keep the following information in mind while searching for Rome to Arizona flight deals. Data was last updated February 13, 2026.

Round-trip from

$613
(Kiwi.com)

One-way from

$337
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$837
From Rome (ROM) to Arizona
Search Deals
One-way flight from Rome (ROM) to Arizona
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 13, 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

Sun 4/5

3:00 pm-9:33 pm

1 stop15h 33m

Las Vegas Harry Reid Intl

Sat 4/18

10:25 pm-11:55 am

2 stops52h 30m

$613

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Fri 4/3

3:00 pm-9:33 pm

1 stop15h 33m

Las Vegas Harry Reid Intl

Thu 4/16

2:59 pm-12:50 am

2 stops24h 51m

$645

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sat 4/4

3:00 pm-9:33 pm

1 stop15h 33m

Las Vegas Harry Reid Intl

Sat 4/18

12:59 am-2:30 pm

2 stops52h 31m

$677

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Sat 4/4

3:00 pm-12:19 pm

2 stops30h 19m

Phoenix Sky Harbor Intl

Wed 4/8

6:35 pm-12:55 pm

1 stop33h 20m

$702

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Sun 4/5

9:30 am-9:59 pm

2 stops21h 29m

Las Vegas Harry Reid Intl

Sat 4/18

7:00 am-1:05 pm

2 stops21h 05m

$788

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Thu 6/4

8:10 am-3:15 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Tue 6/16

5:15 pm-9:45 pm

1 stop19h 30m

$791

RomeLas Vegas

FCO - LAS

FCOLAS

Rome Fiumicino

Tue 6/2

3:00 pm-5:15 pm

1 stop35h 15m

Las Vegas Harry Reid Intl

Mon 6/15

11:30 am-3:05 pm

2 stops18h 35m

$819

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Mon 4/6

3:00 pm-9:49 pm

1 stop15h 49m

Phoenix Sky Harbor Intl

Fri 4/10

8:15 pm-12:15 am

2 stops43h 00m

$845

RomePhoenix

FCO - PHX

FCOPHX

Rome Fiumicino

Thu 4/2

10:00 am-10:50 pm

1 stop21h 50m

Phoenix Sky Harbor Intl

Tue 4/7

9:05 pm-11:45 pm

1 stop17h 40m

$858

RomeLas Vegas

CIA - LAS

CIALAS

Rome Ciampino

Thu 3/5

9:55 pm-10:43 pm

2 stops33h 48m

Las Vegas Harry Reid Intl

Sun 3/15

10:05 pm-10:05 am

1 stop28h 00m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 59 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, March is the cheapest month in which you can book a flight from Rome to Arizona (average of $710). Flying from Rome to Arizona in January is currently the most expensive (average of $1,913). 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 WestJet, United Airlines, and Air Canada fly from Rome to Arizona in about 23h 31m. The time it takes to get you to your destination can typically vary by up to 18h 32m. The distance from Rome to Arizona is about 6180 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 Ciampino - 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, March is the cheapest month in which you can book a flight from Rome to Arizona (average of $710). Flying from Rome to Arizona in January is currently the most expensive (average of $1,913). 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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