BLV - LAS

Find cheap flights from Belleville to Las Vegas

1 adult
1 adult, Economy

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 Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belleville to Las Vegas

Multiple Airlines Logo
BLV-LAS
1398 mimulti-stop
Multiple Airlines Logo
LAS-BLV
1398 mimulti-stop
Multiple Airlines
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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 $110.

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Good to know

Low seasonMay
High seasonApril
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 29% 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 A320neo 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 $140 or less round-trip.

Prefer to fly direct from Belleville to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belleville to Las Vegas Harry Reid Intl.
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

Reviews of the top airline 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 722 reviews
5.5Entertainment
8.1Crew
7.6Boarding
5.9Food
6.8Comfort
Airline reviews

Tight! Seats are not designed for those of us who wear extra-large clothes.

6.0 GoodPatrick, May 2025PIE - SWF
Read more Allegiant Air reviews

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

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.

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

Information on your arrival and departure airports

Belleville (BLV)
Las Vegas (LAS)

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