DEC - LAS

$202 Find Cheap Flights from Decatur to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Decatur to Las Vegas departing on 4/24. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$290
United Airlines
Wed 3/4Tue 3/10
DEC - LAS • 2 stops
Cheapest one-way
$202
United Airlines
Fri 4/24
DEC - LAS • 1 stop
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Flight Deals
Booking Insights
Flight 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

Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
9:50 am - 8:22 pm
DEC
-
LAS
12h 32m
2 stops
United Airlines Logo
9:00 am - 5:53 pm
LAS
-
DEC
6h 53m
1 stop
$290United Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
9:50 am - 8:12 pm
DEC
-
LAS
12h 22m
2 stops
United Airlines Logo
8:00 pm - 8:52 am
LAS
-
DEC
10h 52m
2 stops
$300United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
9:50 am - 8:15 pm
DEC
-
LAS
12h 25m
2 stops
United Airlines Logo
7:05 am - 5:54 pm
LAS
-
DEC
8h 49m
1 stop
$340United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
9:50 am - 6:00 pm
DEC
-
LAS
10h 10m
2 stops
United Airlines Logo
6:05 am - 5:54 pm
LAS
-
DEC
9h 49m
2 stops
$349United Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
7:20 pm - 6:27 pm
DEC
-
LAS
25h 07m
1 stop
United Airlines Logo
11:59 pm - 5:57 pm
LAS
-
DEC
15h 58m
1 stop
$356United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
9:52 am - 3:19 pm
DEC
-
LAS
7h 27m
1 stop
United Airlines Logo
11:59 pm - 5:57 pm
LAS
-
DEC
15h 58m
1 stop
$360United Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
6:55 pm - 11:29 pm
DEC
-
LAS
6h 34m
1 stop
United Airlines Logo
11:40 pm - 8:46 am
LAS
-
DEC
7h 06m
1 stop
$364United Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
9:50 am - 8:12 pm
DEC
-
LAS
12h 22m
2 stops
United Airlines Logo
11:59 pm - 8:52 am
LAS
-
DEC
6h 53m
1 stop
$365United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
9:52 am - 8:58 pm
DEC
-
LAS
13h 06m
2 stops
United Airlines Logo
11:55 pm - 5:57 pm
LAS
-
DEC
16h 02m
2 stops
$370United Airlines
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
9:42 am - 8:41 pm
DEC
-
LAS
12h 59m
2 stops
United Airlines Logo
12:36 am - 8:46 am
LAS
-
DEC
6h 10m
1 stop
$374United Airlines
Booking Insights

Good to know

Cheapest flight$202
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 $202 for a one-way ticket and $300 for a round-trip.

  • 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 9244 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

2.0 MediocreRonald, Feb 2026
ORD - BWI
Read more United Airlines reviews

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

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)