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LAS - ROM

Find cheap flights from Las Vegas to Rome from $273

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Rome departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Rome.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Rome.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Las Vegas to Rome (LAS-ROM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 pm - 12:40 pmLAS-FCO
33h 25m1 stop
7:00 am - 2:40 pmFCO-LAS
16h 40m1 stop
Sat, Aug 17 - Sun, Sep 22
4:45 pm - 12:20 amLAS-FCO
22h 35m1 stop
7:00 am - 2:40 pmFCO-LAS
16h 40m1 stop
Sun, Sep 29 - Tue, Oct 8
11:15 pm - 7:35 amLAS-FCO
23h 20m1 stop
8:05 am - 9:47 pmFCO-LAS
22h 42m2 stops
$793Air Canada
Find Deal
Sat, Aug 17 - Sun, Sep 22
10:07 am - 12:15 pmLAS-FCO
17h 08m2 stops
12:10 pm - 11:13 pmFCO-LAS
20h 03m2 stops
$836American Airlines
Find Deal
Fri, Aug 16 - Sat, Sep 7
9:35 pm - 10:45 pmLAS-FCO
16h 10m1 stop
9:00 pm - 1:55 pmFCO-LAS
25h 55m1 stop
$860British Airways
Find Deal
Tue, Sep 10 - Tue, Sep 24
11:34 pm - 9:15 amLAS-FCO
24h 41m1 stop
12:10 pm - 10:15 pmFCO-LAS
19h 05m2 stops
$867American Airlines
Find Deal
Sun, Sep 29 - Tue, Oct 8
11:20 am - 11:15 amLAS-FCO
14h 55m1 stop
10:00 am - 10:22 pmFCO-LAS
21h 22m1 stop
$869Air Canada
Find Deal
Mon, Sep 9 - Thu, Sep 19
10:59 pm - 9:05 amLAS-FCO
25h 06m1 stop
6:45 pm - 7:40 pmFCO-LAS
33h 55m1 stop
$872British Airways
Find Deal
Mon, Sep 16 - Fri, Sep 27
12:45 am - 8:15 amLAS-FCO
22h 30m1 stop
6:00 am - 5:42 pmFCO-LAS
20h 42m2 stops
$897Delta
Find Deal
Mon, Sep 9 - Tue, Sep 24
1:00 pm - 1:20 pmLAS-FCO
15h 20m1 stop
9:45 am - 9:52 pmFCO-LAS
21h 07m1 stop
$928Delta
Find Deal
Tue, Sep 3 - Mon, Sep 16

Flights from Las Vegas to Rome - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Rome to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Rome?

The average price of all flights from Las Vegas to Rome clicked on KAYAK for each day over the last 12 months.
When flying from Las Vegas to Rome, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Rome, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Rome is January, where tickets cost $786 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,423 and $1,382 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Rome, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to Rome, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

Which airlines provide the cheapest flights from Las Vegas to Rome?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Las Vegas to Rome were found on WestJet ($721) and Air Canada ($793). WestJet proposed the cheapest one-way flight at $360.

Good to know

Low season

January

High season

October

Cheapest flight

$273
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Las Vegas to Rome Fiumicino Airport

When to book flights from Las Vegas to Rome

Are your dates flexible? Find out the best times to travel from Las Vegas to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Rome

  • Does British Airways offer meals for those with dietary restrictions?

    British Airways offers menu items such as vegetarian and vegan meals. These meals are free from meat, poultry, fish, and animal products. You can also request gluten-free meals, diabetic meals, low-calorie meals, low-fat meals, and low-sodium meals.

  • What is one of the most sustainable airlines on the Las Vegas to Rome flight?

    Iberia uses measures to improve fuel efficiency and reduce carbon emissions. Iberia works closely with suppliers to ensure sustainable practices throughout their supply chain. Iberia is dedicated to minimizing cabin waste, including reducing single-use plastics. Iberia offers passengers the option to offset their flight's carbon emissions through a voluntary carbon offset program.

  • Will I need a visa to fly to Rome?

    U.S. citizens traveling to Italy as a tourist or on business for up to 90 days do not need a visa. They can travel to Italy using the Visa Waiver Program. They only need to get an Electronic System for Travel Authorization before leaving to use this service.

  • What is the experience like traveling on WestJet from Las Vegas to Rome?

    WestJet operates a modern fleet of aircraft that includes Boeing 737 and Boeing 787 Dreamliner. The Boeing 787 Dreamliner used on the second leg of this journey offers larger windows, improved cabin air quality, and enhanced passenger comfort. They provide a selection of in-flight entertainment options, including movies, TV shows, music, and games. They also offer additional services such as onboard Wi-Fi and in-seat power outlets.

  • What is the cheapest flight from Las Vegas to Rome?

    In the last 3 days, the lowest price for a flight from Las Vegas to Rome was $273 for a one-way ticket and $649 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Rome?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Las Vegas and on arrival in Rome.

  • Which aircraft models fly most regularly from Las Vegas to Rome?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Rome?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Las Vegas and Rome, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Rome, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Rome are Delta and SWISS. With an average price for the route of $1,117 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $1,075 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Las Vegas to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Las Vegas to Rome

  • A major airline that offers flights from Harry Reid International Airport (LAS) to Leonardo da Vinci International Airport (FCO) is American Airlines, and when you fly with them, you can check up to 10 bags. When flying in Economy Classes, all bags come with a fee, but when you get into higher ticket tiers or if you are a member of the airline's loyalty program, you can get up to three checked bags for free.
  • One reason you may want to consider flying on United Airlines in their higher ticket classes is that it will generally give you access to their United Club location in Concourse D at Harry Reid International Airport plus, in their United First cabin, you will enjoy spacious seats built equally well for work or endless entertainment.
  • When traveling aboard Iberia Airlines, passengers in Economy Class are allowed one piece of carry-on baggage. The maximum weight of the bag can be no more than 22 lbs. In addition to the carry-on bag, passengers are permitted to bring one personal item. Passengers in Business Class and Premium Classes are allowed two pieces of carry-on baggage.
  • British Airways provides an Unaccompanied Minor service for children aged 5 to 11 years old. British Airways charges a handling fee for the service. Upon arrival at the airport, British Airways staff will assist with check-in, making their way through security, and accompany the child throughout the journey. The child will also be supervised during connections if applicable.
  • With no nonstop flight options on this route, some of the layover airports used include Philadelphia International Airport (PHL), Toronto Pearson International Airport (YYZ), Dallas Fort Worth International Airport (DFW), and Charlotte Douglas International Airport (CLT).
See more tips

Top 5 airlines serving from Las Vegas to Rome

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Rome. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Rome? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

I was seated next to someone so obese I had no space and was pushed against the window. I could not even put my tray down or work. My neck still hurts from that experience. They should not let that happen. Large people should have to pay for enough space.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

Time between flights was insufficient and distance between gates was too far.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Book cheap flights from Las Vegas to Rome

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Rome found on KAYAK in the last 72 hours.
9/9Mon
2 stops
33h 16mLAS-FCO
$273
9/27Fri
2 stops
33h 16mLAS-FCO
$327
7/16Tue
1 stopWestJet
33h 25mLAS-FCO
$360
6/12Wed
1 stopWestJet
33h 20mLAS-FCO
$361
7/15Mon
1 stopAmerican Airlines
14h 32mLAS-FCO
$655
7/14Sun
1 stopAmerican Airlines
22h 06mLAS-FCO
$656
7/26Fri
1 stopBritish Airways
25h 27mLAS-FCO
$738
9/9Mon
1 stopBritish Airways
17h 43mLAS-FCO
$852
8/24Sat
1 stopDelta
22h 25mLAS-FCO
$1,332
8/23Fri
1 stopDelta
22h 25mLAS-FCO
$1,382

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Last minute flights from Las Vegas to Rome

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Las Vegas to Rome that are departing in the next 10 days.
5/11Sat
multi-stop
26h 20mLAS-FCO
5/18Sat
multi-stop
24h 19mFCO-LAS
$1,059
5/11Sat
multi-stop
26h 20mLAS-FCO
5/18Sat
multi-stop
31h 38mFCO-LAS
$1,060
5/11Sat
multi-stop
26h 20mLAS-FCO
5/18Sat
multi-stop
15h 45mFCO-LAS
$1,337
5/11Sat
multi-stopWestJet
19h 30mLAS-FCO
5/18Sat
multi-stopWestJet
15h 45mFCO-LAS
$1,750
5/10Fri
multi-stopAmerican Airlines
22h 52mLAS-FCO
5/18Sat
multi-stopAmerican Airlines
17h 45mFCO-LAS
$2,016
5/10Fri
multi-stopDelta
22h 40mLAS-FCO
5/18Sat
multi-stopDelta
20h 20mFCO-LAS
$2,487

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Las Vegas - Rome Flights

Departure:

Las Vegas (undefined)United States

Cabin classes: