What are the cheapest airlines flying from Phoenix to Rome round-trip?

According to our current data, WestJet ($430), United Airlines ($513), and Air Canada ($535) offers the cheapest pricing from Phoenix to Rome. WestJet is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $249. Users have also found prices from $313 and $329 on British Airways and American Airlines, respectively.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular airlines that fly from Phoenix to Rome?

Before booking your flight from Phoenix to Rome check out the most popular airlines for this route: Delta, American Airlines or British Airways.

What is the cheapest time of day to fly from PHX to ROM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to Rome as you normally would.

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

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

How can I find direct flights from Phoenix to Rome?

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

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

Yes. Cheapflights offers flight deals from Phoenix to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Phoenix to Rome

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Find flight deals from Phoenix to Rome

Popular in	June
Cheapest in	February
Average price	$1,023

Highest demand for flights based on searches. 12% potential increase in price ($132 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Best time to book a flight from Phoenix to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Phoenix with our price prediction graph.

PH1-ROM

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 Phoenix to Rome

How far ahead should I book a flight from Phoenix to Rome?

The price you pay for your flight from Phoenix to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Phoenix to Rome (average of $701). Flying from Phoenix to Rome in June is currently the most expensive (average of $1,201). 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.

Reviews of airlines servicing Rome

Get a feel of what it's like to fly with Delta,Air France, andUnited Airlines from Phoenix to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,611 reviews

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Air France

7.5

Good

1,650 reviews

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,251 reviews

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,099 reviews

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

British Airways

6.7

Okay

8,239 reviews

Delta

7.8

Good

8,611 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What are the cheapest airlines flying from Phoenix to Rome round-trip?
According to our current data, WestJet ($430), United Airlines ($513), and Air Canada ($535) offers the cheapest pricing from Phoenix to Rome. WestJet is priced at 54% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Phoenix to Rome one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $249. Users have also found prices from $313 and $329 on British Airways and American Airlines, respectively.
Can I find deals for flights from Phoenix to Rome that include hotel bookings?
Yes. In addition to deals on Phoenix to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to Rome?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Rome.
Can I find deals for business class flights from Phoenix to Rome?
Yes. Cheapflights offers flight deals from Phoenix to Rome 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 Phoenix to Rome?
Currently, February is the cheapest month in which you can book a flight from Phoenix to Rome (average of $701). Flying from Phoenix to Rome in June is currently the most expensive (average of $1,201). 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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Civitavecchia

Montepulciano

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Top 10 airlines flying from Phoenix to Rome

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$430	Average$1,071	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$513	Average$921	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$535	Average$1,010	FlexibilityNo cancel fee	On-time67%
Scandinavian Airlines	Cheapest$544	Average$762	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$558	Average$815	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$581	Average$1,025	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$592	Average$980	FlexibilityNo cancel fee	On-timeN/A
ITA Airways	Cheapest$632	Average$930	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$706	Average$1,301	FlexibilityNo cancel fee	On-time71%
Air France	Cheapest$725	Average$1,241	FlexibilityNo cancel fee	On-time77%

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Cheap flights from Phoenix to Rome (ROM)

Find cheap flights from Phoenix to Rome with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phoenix to Rome

Popular in

Cheapest in

Average price

Best time to book a flight from Phoenix to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Phoenix with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Phoenix to Rome?

The price you pay for your flight from Phoenix to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Reviews of airlines servicing Rome

Get a feel of what it's like to fly with Delta,Air France, andUnited Airlines from Phoenix to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines flying from Phoenix to Rome round-trip?

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

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

How can I find direct flights from Phoenix to Rome?

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

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

Traveling to a place near Rome?

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Alternative routes for Phoenix to Rome

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

Complete your trip

Complete your trip to Rome by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Phoenix to Rome by cabin class

Find flights from Phoenix to Rome, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Phoenix and Rome flights

Browse other Phoenix and Rome flight options. Last updated on September 28, 2026.

Popular flight searches

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Other flights to Rome

Explore flights to Rome departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.

Top 10 airlines flying from Phoenix to Rome

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