DEC - LAS

$264 Find Cheap Flights from Decatur to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Decatur to Las Vegas departing on 7/11. 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
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 Decatur 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 Decatur to Las Vegas, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Decatur to Las Vegas (DEC-LAS)

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

Fri, Jul 11 - Mon, Jul 14
United Airlines Logo
9:45 am - 4:40 pmDEC-LAS
8h 55m1 stop
United Airlines Logo
9:00 am - 6:03 pmLAS-DEC
7h 03m1 stop
$264United Airlines
Find Deal
Fri, Jul 11 - Mon, Jul 14
United Airlines Logo
9:45 am - 4:40 pmDEC-LAS
8h 55m1 stop
United Airlines Logo
8:30 pm - 8:48 amLAS-DEC
10h 18m2 stops
$274United Airlines
Find Deal
Fri, Jul 11 - Mon, Jul 14
United Airlines Logo
9:45 am - 5:01 pmDEC-LAS
9h 16m2 stops
United Airlines Logo
8:30 pm - 8:48 amLAS-DEC
10h 18m2 stops
$279United Airlines
Find Deal
Fri, Jul 4 - Mon, Jul 7
United Airlines Logo
9:45 am - 3:03 pmDEC-LAS
7h 18m1 stop
United Airlines Logo
11:43 pm - 8:48 amLAS-DEC
7h 05m1 stop
$289United Airlines
Find Deal
Fri, Jul 4 - Mon, Jul 7
United Airlines Logo
9:45 am - 8:32 pmDEC-LAS
12h 47m2 stops
United Airlines Logo
11:43 pm - 8:48 amLAS-DEC
7h 05m1 stop
$299United Airlines
Find Deal
Fri, Jul 4 - Mon, Jul 7
United Airlines Logo
9:45 am - 6:34 pmDEC-LAS
10h 49m2 stops
United Airlines Logo
8:30 pm - 8:48 amLAS-DEC
10h 18m2 stops
$304United Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
9:45 am - 3:03 pmDEC-LAS
7h 18m1 stop
United Airlines Logo
11:43 pm - 8:48 amLAS-DEC
7h 05m1 stop
$314United Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
9:45 am - 8:17 pmDEC-LAS
12h 32m2 stops
United Airlines Logo
11:43 pm - 8:48 amLAS-DEC
7h 05m1 stop
$320United Airlines
Find Deal
Thu, Jul 10 - Thu, Jul 17
United Airlines Logo
9:45 am - 4:40 pmDEC-LAS
8h 55m1 stop
United Airlines Logo
11:43 pm - 8:48 amLAS-DEC
7h 05m1 stop
$344United Airlines
Find Deal
Tue, Jul 22 - Thu, Jul 31
United Airlines Logo
9:45 am - 7:59 pmDEC-LAS
12h 14m2 stops
United Airlines Logo
7:25 am - 6:03 pmLAS-DEC
8h 38m1 stop
$354United Airlines
Find Deal
Useful Info

Good to know

Cheapest flight$264
Flight from Decatur to Las Vegas

When to book flights from Decatur to Las Vegas

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

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

    In the last 3 days, the lowest price for a flight from Decatur to Las Vegas was $264 for a round-trip ticket.

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

    No

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

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

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

    Star Alliance is the only airline alliance operating flights between Decatur and Las Vegas.

  • How does KAYAK find such low prices on flights from Decatur 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 Decatur to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Decatur 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 Decatur 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 Decatur with another airline. Booking your flights between Decatur 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 Decatur 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 Decatur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Decatur to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Decatur 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 Decatur 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.
7.4
United AirlinesOverall score based on 8809 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.0Entertainment
6.6Food
Airline reviews

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

8.0 ExcellentStacie, Jun 2025ORD - ALB
Read more United Airlines reviews

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

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

Information on your arrival and departure airports

Decatur (DEC)
Las Vegas (LAS)

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