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

Flying on Air Transat is currently your cheapest option to Rome, with prices starting at $731. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Condor, with the lowest prices starting at $732 and $747, respectively. These flights start at 28% lower than the current average price 3 months from now.

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

$387 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Turkish Airlines, with prices starting from $458 and $513, respectively.

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

Consider American Airlines, Air Canada or ITA Airways when booking your flight. These represent the most popular airlines when flying from Las Vegas to Rome.

What is the cheapest day to fly round-trip from Las Vegas to Rome?

Friday flights are generally found to be more expensive for flights from Las Vegas to Rome. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rome.

How far in advance should I book a flight from Las Vegas to Rome?

To save on the cost of your flight from Las Vegas to Rome, book at least 32 days before your planned departure. Booking around this time can save you about 104% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $993 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,286.

What is the cheapest month to fly from Las Vegas to Rome?

Flights from Las Vegas to Rome lean towards being more expensive in September. Prices are generally better when you fly from Las Vegas to Rome in January, with the cheapest ticket starting at $704.

Most accurate provider : When it comes to deals on Las Vegas-Rome flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Las Vegas-Rome flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Las Vegas-Rome flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Las Vegas-Rome flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Las Vegas to Rome?

For a flight from Las Vegas to Rome, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to Rome per day. 13 airlines have flights to Rome from Las Vegas Harry Reid Intl on a regular basis.

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

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

How can I find direct flights from Las Vegas to Rome?

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

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

Yes. Cheapflights offers flight deals from Las Vegas 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.

$251+ Flights from Las Vegas to Rome

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Rome are usually found in January or February, booked 32 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Las Vegas to Rome

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$660 (Condor)
One-way from	$251 (Norse)
Popular in	September
Cheapest in	January
Average price	$1,122

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Rome (ROM) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Rome (ROM) flights.

Search Deals

From Las Vegas Harry Reid Intl to Rome (ROM)

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Rome (ROM)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Las Vegas to Rome

Cheapest flights from Las Vegas to Rome
Explore the most affordable flight options available from Las Vegas to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Tue 10/2111:15 pmLAS - FCO

1 stop25h 00mMultiple Airlines

Mon 11/108:00 pmFCO - LAS

2 stops34h 58mMultiple Airlines

Deal found 4/16

$650

Mon 10/2711:30 amLAS - FCO

2 stops22h 25mFinnair

Mon 11/36:40 pmFCO - LAS

2 stops31h 57mFinnair

Deal found 4/17

$653

Tue 10/216:00 amLAS - FCO

2 stops18h 15mUnited Airlines

Mon 11/1012:15 pmFCO - LAS

2 stops31h 59mUnited Airlines

Deal found 4/16

$678

Mon 10/2010:00 pmLAS - FCO

1 stop15h 50mBritish Airways

Mon 11/36:40 pmFCO - LAS

1 stop33h 10mBritish Airways

Deal found 4/17

$683

Wed 9/39:55 amLAS - FCO

1 stop17h 20mAir Transat

Tue 9/232:15 pmFCO - LAS

1 stop27h 38mAir Transat

Deal found 4/17

$731

Wed 5/284:45 pmLAS - FCO

1 stop34h 30mPorter Airlines

Wed 6/42:15 pmFCO - LAS

1 stop16h 43mPorter Airlines

Deal found 4/17

$732

Sun 10/55:05 pmLAS - FCO

1 stop14h 50mCondor

Thu 10/168:20 amFCO - LAS

1 stop16h 35mCondor

Deal found 4/16

$747

Thu 8/1412:10 pmLAS - FCO

1 stop14h 35mAir Canada

Wed 11/512:15 pmFCO - LAS

1 stop18h 38mAir Canada

Deal found 4/17

$781

Wed 9/37:05 amLAS - FCO

2 stops26h 40mScandinavian Airlines

Tue 9/237:35 pmFCO - LAS

2 stops35h 20mScandinavian Airlines

Deal found 4/17

$796

Tue 5/66:00 amLAS - FCO

2 stops19h 05mDelta

Tue 5/1312:20 pmFCO - LAS

2 stops20h 08mDelta

Deal found 4/17

$818

Thu 5/811:30 amLAS - FCO

1 stop14h 50mIberia

Fri 5/1611:05 amFCO - LAS

1 stop19h 12mIberia

Deal found 4/16

$856

Wed 4/3011:53 amLAS - FCO

2 stops25h 02mLufthansa

Wed 5/218:00 amFCO - LAS

2 stops17h 54mLufthansa

Deal found 4/16

$864

Best flights from Las Vegas to Rome
Discover carefully curated flight deals from Las Vegas to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Tue 5/136:38 amLAS - FCO

2 stops25h 17mMultiple Airlines

Tue 5/208:20 amFCO - LAS

2 stops20h 06mMultiple Airlines

Deal found 4/16

$660

Wed 9/39:55 amLAS - FCO

1 stop17h 20mAir Transat

Tue 9/232:15 pmFCO - LAS

1 stop27h 38mAir Transat

Deal found 4/17

$731

Wed 5/284:45 pmLAS - FCO

1 stop34h 30mPorter Airlines

Wed 6/42:15 pmFCO - LAS

1 stop16h 43mPorter Airlines

Deal found 4/17

$732

Sun 10/55:05 pmLAS - FCO

1 stop14h 50mCondor

Thu 10/168:20 amFCO - LAS

1 stop16h 35mCondor

Deal found 4/16

$747

Thu 8/1412:10 pmLAS - FCO

1 stop14h 35mAir Canada

Wed 11/512:15 pmFCO - LAS

1 stop18h 38mAir Canada

Deal found 4/17

$781

Wed 9/37:05 amLAS - FCO

2 stops26h 40mScandinavian Airlines

Tue 9/237:35 pmFCO - LAS

2 stops35h 20mScandinavian Airlines

Deal found 4/17

$796

Tue 9/1611:42 pmLAS - FCO

1 stop23h 38mBritish Airways

Fri 9/261:10 pmFCO - LAS

1 stop17h 02mBritish Airways

Deal found 4/17

$812

Wed 4/308:00 amLAS - FCO

2 stops17h 55mUnited Airlines

Wed 5/219:45 amFCO - LAS

1 stop21h 27mUnited Airlines

Deal found 4/16

$814

Tue 5/66:00 amLAS - FCO

2 stops19h 05mDelta

Tue 5/1310:10 amFCO - LAS

2 stops20h 23mDelta

Deal found 4/16

$818

Thu 5/811:30 amLAS - FCO

1 stop14h 50mIberia

Fri 5/1611:05 amFCO - LAS

1 stop19h 12mIberia

Deal found 4/16

$856

Wed 4/3011:53 amLAS - FCO

2 stops25h 02mLufthansa

Wed 5/218:00 amFCO - LAS

2 stops17h 54mLufthansa

Deal found 4/16

$864

Mon 9/227:20 pmLAS - FCO

1 stop15h 00mSWISS

Sun 10/198:10 pmFCO - LAS

1 stop29h 25mSWISS

Deal found 4/16

$890

Last-minute flights from Las Vegas to Rome
Discover last-minute flight deals from Las Vegas to Rome. Data last updated April 17, 2025 and is based on user searches.

Fri 4/2510:45 amLAS - FCO

2 stops28h 25mMultiple Airlines

Sat 5/104:45 pmFCO - LAS

2 stops24h 13mMultiple Airlines

Deal found 4/16

$707

Fri 4/257:00 amLAS - FCO

2 stops18h 25mAer Lingus

Sat 5/1011:10 amFCO - LAS

2 stops21h 14mAer Lingus

Deal found 4/16

$1,168

Fri 4/259:10 pmLAS - FCO

3 stops30h 30mWestJet

Sat 5/102:25 pmFCO - LAS

3 stops33h 36mWestJet

Deal found 4/16

$1,396

Sat 4/2610:00 pmLAS - FCO

1 stop32h 55mBritish Airways

Sat 5/312:10 pmFCO - LAS

1 stop18h 09mBritish Airways

Deal found 4/16

$932

Sat 4/266:00 amLAS - FCO

2 stops16h 35mDelta

Sat 5/39:45 amFCO - LAS

2 stops20h 59mDelta

Deal found 4/16

$938

Sat 4/269:05 amLAS - FCO

1 stop17h 50mITA Airways

Mon 5/53:10 pmFCO - LAS

1 stop18h 07mITA Airways

Deal found 4/16

$1,055

Sat 4/2610:08 amLAS - FCO

2 stops21h 47mCondor

Mon 5/58:20 amFCO - LAS

2 stops24h 05mCondor

Deal found 4/16

$1,088

Sat 4/266:25 amLAS - FCO

2 stops32h 05mTurkish Airlines

Mon 5/127:00 amFCO - LAS

2 stops24h 45mTurkish Airlines

Deal found 4/16

$1,274

Mon 4/287:00 amLAS - FCO

1 stop17h 15mAir Canada

Tue 5/611:30 amFCO - LAS

1 stop32h 09mAir Canada

Deal found 4/15

$798

Mon 4/2811:40 amLAS - FCO

2 stops23h 10mAer Lingus

Tue 5/67:30 amFCO - LAS

2 stops24h 23mAer Lingus

Deal found 4/16

$1,001

Wed 4/308:00 amLAS - FCO

2 stops17h 55mUnited Airlines

Wed 5/219:45 amFCO - LAS

1 stop21h 27mUnited Airlines

Deal found 4/16

$814

Wed 4/3011:53 amLAS - FCO

2 stops25h 02mLufthansa

Wed 5/218:00 amFCO - LAS

2 stops17h 54mLufthansa

Deal found 4/16

$864

One-way flights from Las Vegas to Rome
Search for one-way flight options from Las Vegas to Rome. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Mon 7/216:47 pmLAS - FCO

1 stop35h 43mMultiple Airlines

Deal found 4/17

$251

Tue 5/279:10 pmLAS - CIA

3 stops54h 45mMultiple Airlines

Deal found 4/17

$361

Mon 9/89:10 pmLAS - FCO

2 stops30h 30mWestJet

Deal found 4/17

$387

Sun 10/1211:15 pmLAS - FCO

1 stop25h 00mAir Canada

Deal found 4/16

$458

Wed 6/259:05 pmLAS - FCO

2 stops36h 15mTurkish Airlines

Deal found 4/16

$513

Sat 10/112:03 amLAS - FCO

2 stops27h 27mAer Lingus

Deal found 4/16

$559

Fri 5/2311:10 pmLAS - FCO

1 stop28h 05mPorter Airlines

Deal found 4/16

$572

Tue 9/306:54 amLAS - FCO

2 stops17h 16mAmerican Airlines

Deal found 4/16

$601

Sun 7/2012:48 amLAS - FCO

1 stop26h 02mBritish Airways

Deal found 4/17

$608

Tue 7/1512:45 amLAS - FCO

1 stop27h 00mDelta

Deal found 4/16

$624

Mon 6/97:18 amLAS - FCO

1 stop16h 52mIberia

Deal found 4/16

$760

Tue 9/3010:25 amLAS - FCO

3 stops28h 45mTAP AIR PORTUGAL

Deal found 4/16

$802

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 5/13

6:38 am-4:55 pm

2 stops25h 17m

Rome Fiumicino

Tue 5/20

8:20 am-7:26 pm

2 stops20h 06m

$660

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 9/3

9:55 am-12:15 pm

1 stop17h 20m

Rome Fiumicino

Tue 9/23

2:15 pm-8:53 am

1 stop27h 38m

$731

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 5/28

4:45 pm-12:15 pm

1 stop34h 30m

Rome Fiumicino

Wed 6/4

2:15 pm-9:58 pm

1 stop16h 43m

$732

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 10/5

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Thu 10/16

8:20 am-3:55 pm

1 stop16h 35m

$747

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Thu 8/14

11:20 pm-9:15 am

2 stops24h 55m

Rome Fiumicino

Wed 11/5

12:15 pm-9:53 pm

1 stop18h 38m

$781

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 9/3

7:05 am-6:45 pm

2 stops26h 40m

Rome Fiumicino

Tue 9/23

7:35 pm-9:55 pm

2 stops35h 20m

$796

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 9/16

11:42 pm-8:20 am

1 stop23h 38m

Rome Fiumicino

Fri 9/26

1:10 pm-9:12 pm

1 stop17h 02m

$812

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 4/30

8:00 am-10:55 am

2 stops17h 55m

Rome Fiumicino

Wed 5/21

9:45 am-10:12 pm

1 stop21h 27m

$814

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 5/6

6:00 am-10:05 am

2 stops19h 05m

Rome Fiumicino

Tue 5/13

12:20 pm-11:28 pm

2 stops20h 08m

$818

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Thu 5/8

11:30 am-11:20 am

1 stop14h 50m

Rome Fiumicino

Fri 5/16

11:05 am-9:17 pm

1 stop19h 12m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 33 results

Compare providers for flights from Las Vegas to Rome

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Rome in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Las Vegas-Rome flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Las Vegas-Rome flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Las Vegas-Rome flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Las Vegas-Rome flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Rome

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

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

The price you pay for your flight from Las Vegas to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 31 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 Las Vegas to Rome?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Rome (average of $644). Flying from Las Vegas to Rome in June is currently the most expensive (average of $1,208). 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.

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

When flying from Las Vegas to Rome, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to Rome?

Travelers seeking maximum savings on their Las Vegas to Rome flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Rome by month

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.

Temperature in Rome by month

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).

Reviews of airlines servicing Rome

To help decide which airline to fly from Las Vegas to Rome, see what other customers have to say about Delta, Porter Airlines and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

8.0

Very good

281 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,580 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Las Vegas to Rome?
For a flight from Las Vegas to Rome, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to Rome per day. 13 airlines have flights to Rome from Las Vegas Harry Reid Intl on a regular basis.
What are the cheapest airlines flying from Las Vegas to Rome round-trip?
Flying on Air Transat is currently your cheapest option to Rome, with prices starting at $731. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Condor, with the lowest prices starting at $732 and $747, respectively. These flights start at 28% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to Rome one-way?
$387 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Turkish Airlines, with prices starting from $458 and $513, respectively.
Can I find deals for flights from Las Vegas to Rome that include hotel bookings?
Yes. In addition to deals on Las Vegas to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Rome?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Rome.
Can I find deals for business class flights from Las Vegas to Rome?
Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Rome?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Rome (average of $644). Flying from Las Vegas to Rome in June is currently the most expensive (average of $1,208). 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

Fiumicino

Gaeta

Ciampino

Montepulciano

Ponza

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Las Vegas to Rome

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$529	Average$1,155	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$653	Average$1,125	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$691	Average$1,181	FlexibilityNo cancel fee	On-time75%
Air Transat	Cheapest$700	Average$821	FlexibilityNo cancel fee	On-time50%
ITA Airways	Cheapest$708	Average$936	FlexibilityNo cancel fee	On-time81%
Porter Airlines	Cheapest$708	Average$1,109	FlexibilityNo cancel fee	On-time52%
British Airways	Cheapest$760	Average$1,076	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$768	Average$1,122	FlexibilityNo cancel fee	On-time77%
Air Canada	Cheapest$781	Average$1,167	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$786	Average$1,116	FlexibilityNo cancel fee	On-timeN/A

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$251+ Cheap flights from Las Vegas (LAS) to Rome (ROM)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Rome with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Rome are usually found in January or February, booked 32 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

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Find flight deals from Las Vegas to Rome

Cheapest flights from Las Vegas to RomeExplore the most affordable flight options available from Las Vegas to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Las Vegas to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

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Use the filters below to find and compare flights from Las Vegas to Rome that are best for you.

Compare providers for flights from Las Vegas to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Rome in April.

Best time to book a flight from Las Vegas to Rome

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

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Rome

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Rome. Price data was last updated on April 11, 2025.

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

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

Find hourly flight availability from Las Vegas to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

What is the cheapest day to fly from Las Vegas to Rome?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Rome. Price data was last updated on December 16, 2024.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated April 17, 2025.

To help decide which airline to fly from Las Vegas to Rome, see what other customers have to say about Delta, Porter Airlines and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Rome. 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 Las Vegas to Rome?

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

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

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

How can I find direct flights from Las Vegas to Rome?

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

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

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Alternative routes for Las Vegas to Rome

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Cheapest flights from Las Vegas to Rome
Explore the most affordable flight options available from Las Vegas to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.