CMI - LAS

$344 Find Cheap Flights from Champaign 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 Champaign to Las Vegas departing on 2/24. 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 Champaign 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 Champaign to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$344
Typical prices: $541-$615
American Airlines
Di 2/24Di 3/3
CMI - LAS • 1 stop
Cheapest one-way
$422
American Airlines
Do 6/18
CMI - LAS • 1 stop
When to travel
November
Cheapest • 23% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Champaign to Las Vegas (CMI-LAS)

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

Di, Feb 24 - Di, Mrz 3
American Airlines Logo
2:54 pm - 8:13 pm
CMI
-
LAS
7h 19m
1 stop
American Airlines Logo
11:59 pm - 9:21 am
LAS
-
CMI
7h 22m
1 stop
$344American Airlines
Di, Feb 24 - Di, Mrz 3
American Airlines Logo
12:05 pm - 7:31 pm
CMI
-
LAS
9h 26m
2 stops
American Airlines Logo
11:59 pm - 9:21 am
LAS
-
CMI
7h 22m
1 stop
$350American Airlines
Di, Apr 7 - Sa, Apr 11
American Airlines Logo
3:01 pm - 8:58 pm
CMI
-
LAS
7h 57m
1 stop
American Airlines Logo
8:45 am - 6:17 pm
LAS
-
CMI
7h 32m
1 stop
$406American Airlines
Do, Mrz 5 - Mo, Mrz 9
American Airlines Logo
7:00 am - 2:39 pm
CMI
-
LAS
9h 39m
2 stops
American Airlines Logo
6:30 am - 2:24 pm
LAS
-
CMI
5h 54m
1 stop
$412American Airlines
Di, Apr 7 - Sa, Apr 11
American Airlines Logo
6:47 pm - 12:20 am
CMI
-
LAS
7h 33m
1 stop
American Airlines Logo
10:04 am - 8:57 pm
LAS
-
CMI
8h 53m
2 stops
$457American Airlines
Do, Mrz 5 - So, Mrz 8
American Airlines Logo
3:47 pm - 10:58 pm
CMI
-
LAS
9h 11m
1 stop
American Airlines Logo
11:59 pm - 9:22 am
LAS
-
CMI
7h 23m
1 stop
$472American Airlines
Do, Mrz 5 - So, Mrz 8
American Airlines Logo
2:54 pm - 9:09 pm
CMI
-
LAS
8h 15m
1 stop
American Airlines Logo
8:00 pm - 9:22 am
LAS
-
CMI
11h 22m
2 stops
$478American Airlines
Fr, Feb 20 - Mo, Feb 23
American Airlines Logo
3:47 pm - 10:58 pm
CMI
-
LAS
9h 11m
1 stop
American Airlines Logo
6:00 am - 3:17 pm
LAS
-
CMI
7h 17m
1 stop
$482American Airlines
Di, Feb 24 - Di, Mrz 3
American Airlines Logo
12:05 pm - 7:31 pm
CMI
-
LAS
9h 26m
2 stops
American Airlines Logo
7:00 am - 8:54 pm
LAS
-
CMI
11h 54m
2 stops
$487American Airlines
Fr, Mrz 6 - Mo, Mrz 9
American Airlines Logo
2:54 pm - 9:09 pm
CMI
-
LAS
8h 15m
1 stop
American Airlines Logo
7:10 am - 8:54 pm
LAS
-
CMI
11h 44m
2 stops
$488American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Champaign to Las Vegas, 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 Champaign to Las Vegas is November, where tickets cost $442 (return) on average. On the other hand, the most expensive months are June and October, where the average cost of round-trip tickets is $699 and $626 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$344
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Champaign to Las Vegas

When to book flights from Champaign to Las Vegas

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

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

    In the last 3 days, the lowest price for a flight from Champaign to Las Vegas was $422 for a one-way ticket and $344 for a round-trip.

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

    No

  • Which airports will I be using when flying from Champaign to Las Vegas?

    When flying out of Champaign you will be using Champaign University-Willard. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

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

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

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

    oneworld is the only airline alliance operating flights between Champaign and Las Vegas.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Champaign 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 Champaign 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 Champaign with another airline. Booking your flights between Champaign 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 Champaign 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 Champaign 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 Champaign to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Champaign 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 Champaign 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.
7.2
American AirlinesOverall score based on 11153 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
6.4Food
Airline reviews

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

4.0 OkayMalavika, Jan 2026
BMI - DFW
Read more American Airlines reviews

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Better service. No food options, but we did get drinks and a cookie.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

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

Information on your arrival and departure airports

Champaign (CMI)
Las Vegas (LAS)