BLV - LAS

Find cheap flights from Belleville to Las Vegas

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KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belleville to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belleville to Las Vegas, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Belleville to Las Vegas (BLV-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belleville to Las Vegas 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.

Recent round-trip flight deals from Belleville to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Belleville to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
BLV-LAS
1398 mimulti-stop
Multiple Airlines Logo
LAS-BLV
1398 mimulti-stop
Multiple Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Belleville to Las Vegas flights

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

Which airlines fly non-stop between Belleville and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Belleville to Las Vegas.

There is just one airline that flies from Belleville to Las Vegas direct and that is Allegiant Air. The best round-trip deal found from Allegiant Air for the route is $146.

Good to know

Low seasonOctober
High seasonApril
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 32% lower on average.

When to book flights from Belleville to Las Vegas

Are your dates flexible? Find out the best times to travel from Belleville to Las Vegas 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 Belleville to Las Vegas

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

    No, a passport isn't needed to fly from Belleville to Las Vegas. However, local authorities might ask for an official ID.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Belleville to Las Vegas flight route.

  • On which days can I fly direct from Belleville to Las Vegas?

    You can catch a nonstop flight from Belleville to Las Vegas on on Monday, and Friday.

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

    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 Belleville to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Belleville 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 Belleville to Las Vegas?

    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 Las Vegas with an airline and back to Belleville with another airline. Booking your flights between Belleville and LAS can sometimes prove cheaper using this method.

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

    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 Las Vegas from Belleville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Belleville to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $128 or less round-trip.

Prefer to fly direct from Belleville to Las Vegas?

Find which airlines fly direct from Belleville Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Belleville to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Belleville

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top airlines flying from Belleville to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Belleville to Las Vegas. 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 Belleville to Las Vegas? 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.
7.3
Allegiant AirOverall score based on 734 reviews
5.5Entertainment
5.9Food
8.1Crew
6.8Comfort
7.6Boarding
Airline reviews

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

10.0 ExcellentAnonymous, Mar 2025SFB - CHA
Read more Allegiant Air reviews

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

Everything you need to know for your flight from Belleville to Las Vegas

Information on your arrival and departure airports

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