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

Flying on Scandinavian Airlines is currently your cheapest option to Rome, with prices starting at $648. Additional round-trip tickets that might be worth considering are offered by Air Transat and Porter Airlines, with the lowest prices starting at $722 and $734, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

$294 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and Air Transat, with prices starting from $525 and $539, 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 33 days before your planned departure. Booking around this time can save you about 109% 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 $1,556.

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

Flights from Las Vegas to Rome lean towards being more expensive in July. Prices are generally better when you fly from Las Vegas to Rome in January, with the cheapest ticket starting at $658.

Most accurate provider : When it comes to deals on Las Vegas-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Rome flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$294+ 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”

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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	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$637 (Kiwi.com)
One-way from	$294 (Cheapflightsfares)
Popular in	July
Cheapest in	January
Average price	$989

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. 13% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 28, 2025.

Sat 5/1012:42 pmLAS - FCO

1 stop21h 28mMultiple Airlines

Sat 5/174:45 pmFCO - LAS

1 stop23h 34mMultiple Airlines

Deal found 3/26

$637

Tue 5/611:20 pmLAS - FCO

2 stops34h 25mScandinavian Airlines

Tue 5/207:35 pmFCO - LAS

2 stops32h 16mScandinavian Airlines

Deal found 3/26

$648

Tue 10/2110:05 pmLAS - FCO

1 stop16h 50mBritish Airways

Mon 11/106:40 pmFCO - LAS

1 stop33h 10mBritish Airways

Deal found 3/27

$680

Mon 10/2012:35 amLAS - FCO

1 stop22h 00mDelta

Mon 11/109:20 amFCO - LAS

1 stop21h 34mDelta

Deal found 3/27

$692

Wed 9/39:55 amLAS - FCO

1 stop17h 20mAir Transat

Thu 9/112:15 pmFCO - LAS

1 stop16h 43mAir Transat

Deal found 3/26

$722

Wed 10/157:00 amLAS - FCO

2 stops18h 15mAir Canada

Tue 10/2811:15 amFCO - LAS

2 stops33h 56mAir Canada

Deal found 3/27

$730

Tue 10/1412:59 amLAS - FCO

2 stops21h 36mUnited Airlines

Tue 10/289:45 amFCO - LAS

2 stops21h 45mUnited Airlines

Deal found 3/27

$731

Mon 5/1211:10 pmLAS - FCO

1 stop28h 05mPorter Airlines

Tue 7/12:15 pmFCO - LAS

1 stop27h 38mPorter Airlines

Deal found 3/27

$734

Sun 5/45:05 pmLAS - FCO

1 stop14h 50mCondor

Tue 5/208:20 amFCO - LAS

1 stop16h 15mCondor

Deal found 3/27

$747

Tue 9/237:03 amLAS - FCO

1 stop19h 17mIberia

Wed 10/2210:20 amFCO - LAS

1 stop19h 44mIberia

Deal found 3/27

$779

Wed 7/29:10 pmLAS - FCO

2 stops30h 30mWestJet

Thu 7/102:25 pmFCO - LAS

2 stops38h 13mWestJet

Deal found 3/26

$853

Fri 5/28:30 amLAS - CIA

3 stops28h 15mMultiple Airlines

Fri 6/206:20 amCIA - LAS

2 stops24h 38mMultiple Airlines

Deal found 3/27

$1,021

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 March 28, 2025.

Sat 5/1012:42 pmLAS - FCO

1 stop21h 28mMultiple Airlines

Sat 5/174:45 pmFCO - LAS

1 stop23h 34mMultiple Airlines

Deal found 3/26

$637

Tue 5/611:20 pmLAS - FCO

2 stops34h 25mScandinavian Airlines

Tue 5/207:35 pmFCO - LAS

2 stops32h 16mScandinavian Airlines

Deal found 3/26

$648

Wed 9/39:55 amLAS - FCO

1 stop17h 20mAir Transat

Thu 9/112:15 pmFCO - LAS

1 stop16h 43mAir Transat

Deal found 3/26

$722

Mon 5/1211:10 pmLAS - FCO

1 stop28h 05mPorter Airlines

Tue 7/12:15 pmFCO - LAS

1 stop27h 38mPorter Airlines

Deal found 3/27

$734

Sun 5/45:05 pmLAS - FCO

1 stop14h 50mCondor

Tue 5/208:20 amFCO - LAS

1 stop16h 15mCondor

Deal found 3/27

$747

Sun 5/47:10 amLAS - FCO

2 stops41h 05mAir Canada

Tue 5/2011:30 amFCO - LAS

2 stops20h 02mAir Canada

Deal found 3/27

$768

Tue 9/237:03 amLAS - FCO

1 stop19h 17mIberia

Wed 10/2210:20 amFCO - LAS

1 stop19h 44mIberia

Deal found 3/27

$779

Mon 9/226:00 amLAS - FCO

2 stops22h 05mUnited Airlines

Fri 10/311:45 amFCO - LAS

2 stops33h 06mUnited Airlines

Deal found 3/27

$789

Mon 9/2212:35 amLAS - FCO

1 stop22h 00mDelta

Wed 10/226:30 amFCO - LAS

2 stops18h 43mDelta

Deal found 3/27

$826

Tue 9/1611:14 pmLAS - FCO

1 stop25h 36mBritish Airways

Fri 9/2610:20 amFCO - LAS

1 stop19h 52mBritish Airways

Deal found 3/27

$835

Wed 7/29:10 pmLAS - FCO

2 stops30h 30mWestJet

Thu 7/102:25 pmFCO - LAS

2 stops38h 13mWestJet

Deal found 3/26

$853

Tue 9/99:10 amLAS - FCO

1 stop17h 45mITA Airways

Mon 9/223:10 pmFCO - LAS

1 stop17h 46mITA Airways

Deal found 3/25

$883

Last-minute flights from Las Vegas to Rome
Discover last-minute flight deals from Las Vegas to Rome. Data last updated March 28, 2025 and is based on user searches.

Wed 4/212:40 amLAS - FCO

1 stop21h 55mDelta

Sun 4/139:45 amFCO - LAS

1 stop23h 41mDelta

Deal found 3/26

$1,707

Wed 4/27:30 amLAS - FCO

2 stops25h 55mTurkish Airlines

Tue 4/810:55 amFCO - LAS

2 stops42h 59mTurkish Airlines

Deal found 3/26

$5,147

Thu 4/37:25 amLAS - FCO

2 stops26h 20mScandinavian Airlines

Sun 4/137:35 pmFCO - LAS

2 stops35h 20mScandinavian Airlines

Deal found 3/26

$1,007

Thu 4/312:40 pmLAS - FCO

2 stops39h 00mWestJet

Sun 4/132:25 pmFCO - LAS

1 stop36h 19mWestJet

Deal found 3/27

$1,149

Sun 4/61:20 amLAS - FCO

3 stops33h 45mMultiple Airlines

Sun 4/132:25 pmFCO - LAS

2 stops34h 25mMultiple Airlines

Deal found 3/26

$920

Sun 4/612:30 amLAS - FCO

2 stops23h 45mUnited Airlines

Sun 4/1310:20 amFCO - LAS

1 stop16h 47mUnited Airlines

Deal found 3/26

$1,657

Fri 4/1111:53 pmLAS - FCO

2 stops29h 37mAer Lingus

Sat 6/147:30 amFCO - LAS

2 stops22h 24mAer Lingus

Deal found 3/26

$1,381

Tue 4/1512:35 amLAS - FCO

1 stop22h 00mDelta

Sat 4/269:45 amFCO - LAS

1 stop22h 35mDelta

Deal found 3/26

$1,252

Wed 4/1610:05 pmLAS - FCO

1 stop30h 15mBritish Airways

Sat 4/264:20 pmFCO - LAS

1 stop31h 50mBritish Airways

Deal found 3/27

$910

Wed 4/166:30 amLAS - FCO

1 stop16h 05mUnited Airlines

Sat 4/2611:30 amFCO - LAS

2 stops38h 44mUnited Airlines

Deal found 3/26

$1,229

Thu 4/177:02 pmLAS - FCO

1 stop33h 53mMultiple Airlines

Wed 4/306:55 amFCO - LAS

2 stops24h 54mMultiple Airlines

Deal found 3/26

$645

Sat 4/1910:18 amLAS - FCO

1 stop13h 52mAmerican Airlines

Mon 5/51:10 pmFCO - LAS

1 stop17h 00mAmerican Airlines

Deal found 3/27

$921

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 March 28, 2025.

Fri 4/118:40 amLAS - FCO

1 stop19h 00mWestJet

Deal found 3/26

$294

Mon 5/58:45 pmLAS - FCO

1 stop33h 45mMultiple Airlines

Deal found 3/27

$318

Sun 5/119:58 pmLAS - CIA

2 stops35h 57mMultiple Airlines

Deal found 3/27

$343

Mon 9/157:00 amLAS - FCO

2 stops31h 30mTurkish Airlines

Deal found 3/26

$525

Wed 6/119:55 amLAS - FCO

1 stop17h 20mAir Transat

Deal found 3/26

$539

Mon 6/911:10 pmLAS - FCO

1 stop28h 05mPorter Airlines

Deal found 3/26

$548

Sun 5/47:00 amLAS - FCO

1 stop21h 15mUnited Airlines

Deal found 3/27

$608

Tue 5/612:40 amLAS - FCO

1 stop25h 40mBritish Airways

Deal found 3/26

$636

Thu 5/812:54 amLAS - FCO

2 stops22h 01mDelta

Deal found 3/27

$668

Fri 4/112:37 pmLAS - FCO

2 stops20h 13mAer Lingus

Deal found 3/26

$728

Thu 5/15:55 pmLAS - FCO

1 stop14h 00mCondor

Deal found 3/26

$960

Tue 9/167:00 amLAS - FCO

3 stops32h 10mTAP AIR PORTUGAL

Deal found 3/26

$1,166

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

Sat 5/10

12:42 pm-7:10 pm

1 stop21h 28m

Rome Fiumicino

Sat 5/17

4:45 pm-7:19 am

1 stop23h 34m

$637

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 5/6

11:20 pm-6:45 pm

2 stops34h 25m

Rome Fiumicino

Tue 5/20

7:35 pm-6:51 pm

2 stops32h 16m

$648

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 9/3

9:55 am-12:15 pm

1 stop17h 20m

Rome Fiumicino

Thu 9/11

2:15 pm-9:58 pm

1 stop16h 43m

$722

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 5/12

11:10 pm-12:15 pm

1 stop28h 05m

Rome Fiumicino

Tue 7/1

2:15 pm-8:53 am

1 stop27h 38m

$734

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 5/4

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Tue 5/20

8:20 am-3:35 pm

1 stop16h 15m

$747

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 5/4

7:10 am-9:15 am

2 stops41h 05m

Rome Fiumicino

Tue 5/20

11:30 am-10:32 pm

2 stops20h 02m

$768

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 9/23

7:03 am-11:20 am

1 stop19h 17m

Rome Fiumicino

Wed 10/22

10:20 am-9:04 pm

1 stop19h 44m

$779

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 9/22

6:00 am-1:05 pm

2 stops22h 05m

Rome Fiumicino

Fri 10/3

11:45 am-11:51 am

2 stops33h 06m

$789

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 9/22

12:35 am-7:35 am

1 stop22h 00m

Rome Fiumicino

Wed 10/22

6:30 am-4:54 pm

2 stops19h 24m

$826

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 9/16

11:14 pm-9:50 am

1 stop25h 36m

Rome Fiumicino

Fri 9/26

10:20 am-9:12 pm

1 stop19h 52m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 26 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 March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Rome flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 32 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 $1,217). 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

7,896 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

7,896 reviews

Delta

8.0

Very good

7,896 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

7.9

Good

276 reviews

Delta

8.0

Very good

7,896 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

381 reviews

Delta

8.0

Very good

7,896 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

8,603 reviews

Delta

8.0

Very good

7,896 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.

Turkish Airlines

7.3

Good

3,744 reviews

Delta

8.0

Very good

7,896 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 Scandinavian Airlines is currently your cheapest option to Rome, with prices starting at $648. Additional round-trip tickets that might be worth considering are offered by Air Transat and Porter Airlines, with the lowest prices starting at $722 and $734, respectively. These flights start at 37% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to Rome one-way?
$294 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and Air Transat, with prices starting from $525 and $539, 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 $1,217). 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$1,145	FlexibilityNo cancel fee	On-time69%
Air Transat	Cheapest$700	Average$842	FlexibilityNo cancel fee	On-time50%
ITA Airways	Cheapest$709	Average$1,108	FlexibilityNo cancel fee	On-time81%
Iberia	Cheapest$768	Average$1,122	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$781	Average$1,092	FlexibilityNo cancel fee	On-time70%
Air Canada	Cheapest$781	Average$1,218	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$796	Average$1,133	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$814	Average$1,122	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$815	Average$1,206	FlexibilityNo cancel fee	On-time75%

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$294+ 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 4/11. 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

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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

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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 March 28, 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 March 28, 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 March.

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 March 21, 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 March 28, 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 March 28, 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.

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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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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 March 28, 2025.