Cheap Flights From Kansas City Intl. (MCI) To Harry Reid Intl. (LAS)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Kansas City (MCI) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $188 round trip and CA $93 one way. Prices and availability subject to change. Additional terms may apply.

Sat., Jul. 12 - Sat., Jul. 19
MCI
Kansas City
LAS
Las Vegas
CA $188 Roundtrip, found 6 days ago
CA $188
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat., Jul. 12 from Kansas City to Las Vegas, returning Sat., Jul. 19, priced at CA $188 found 6 days ago
Sat., Jul. 12 - Sat., Jul. 19
MCI
Kansas City
LAS
Las Vegas
CA $242 Roundtrip, found 6 days ago
CA $242
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat., Jul. 12 from Kansas City to Las Vegas, returning Sat., Jul. 19, priced at CA $242 found 6 days ago
Sat., Jul. 12 - Sat., Jul. 19
MCI
Kansas City
LAS
Las Vegas
CA $249 Roundtrip, found 6 days ago
CA $249
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat., Jul. 12 from Kansas City to Las Vegas, returning Sat., Jul. 19, priced at CA $249 found 6 days ago
Sat., Jul. 12 - Sat., Jul. 19
MCI
Kansas City
LAS
Las Vegas
CA $270 Roundtrip, found 6 days ago
CA $270
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Sat., Jul. 12 from Kansas City to Las Vegas, returning Sat., Jul. 19, priced at CA $270 found 6 days ago
Mon., Oct. 13 - Sat., Oct. 18
MCI
Kansas City
LAS
Las Vegas
CA $292 Roundtrip, just found
CA $292
Roundtrip
just found
Select Spirit Airlines flight, departing Mon., Oct. 13 from Kansas City to Las Vegas, returning Sat., Oct. 18, priced at CA $292 just found
Mon., Oct. 13 - Sat., Oct. 18
MCI
Kansas City
LAS
Las Vegas
CA $343 Roundtrip, just found
CA $343
Roundtrip
just found
Select Spirit Airlines flight, departing Mon., Oct. 13 from Kansas City to Las Vegas, returning Sat., Oct. 18, priced at CA $343 just found
Fri., Oct. 31 - Mon., Nov. 3
MCI
Kansas City
LAS
Las Vegas
CA $347 Roundtrip, found 1 day ago
CA $347
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri., Oct. 31 from Kansas City to Las Vegas, returning Mon., Nov. 3, priced at CA $347 found 1 day ago
Mon., Oct. 13 - Sat., Oct. 18
MCI
Kansas City
LAS
Las Vegas
CA $354 Roundtrip, just found
CA $354
Roundtrip
just found
Select Alaska Airlines flight, departing Mon., Oct. 13 from Kansas City to Las Vegas, returning Sat., Oct. 18, priced at CA $354 just found
Sat., Jul. 12 - Sat., Jul. 19
MCI
Kansas City
LAS
Las Vegas
CA $360 Roundtrip, found 6 days ago
CA $360
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat., Jul. 12 from Kansas City to Las Vegas, returning Sat., Jul. 19, priced at CA $360 found 6 days ago
Mon., Oct. 13 - Sat., Oct. 18
MCI
Kansas City
LAS
Las Vegas
CA $374 Roundtrip, just found
CA $374
Roundtrip
just found
Select Spirit Airlines flight, departing Mon., Oct. 13 from Kansas City to Las Vegas, returning Sat., Oct. 18, priced at CA $374 just found

Frequently asked questions

Are there direct flights from Kansas City Intl. Airport (MCI) to McCarran Intl. Airport (LAS)?
Southwest Airlines and Spirit Airlines are a couple of the airlines that advertise nonstop flights from Kansas City Intl. Airport to LAS. If you're keen to get to where you're headed without a layover, these are the airlines for you.
What airlines fly from Kansas City Intl. Airport to McCarran Intl. Airport (LAS)?
There are a couple of airlines that fly direct from MCI to LAS. Southwest Airlines (WN) is reputable, and operates 91 flights each month. If that's not enough, have a look at the deals on offer from Spirit Airlines (NK). This carrier operates 39 flights every month. Between the two, we're sure you'll find a deal that's perfect for you.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Kansas City (MCI)

Travelers at MCI love to visit these top cities. Roam to the top destinations from Kansas City (MCI) today with the cheap prices from Travelocity!

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas(LAS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.