$137 Cheap Frontier Airlines flights Kansas City (MCI) to Las Vegas (LAS)

View $137 flight on Fri, Jan 23, 2026Opens in a new window

$137 Cheap Frontier Airlines flights Kansas City (MCI) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $137 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Dec 31 - Wed, Jan 7
MCI
Kansas City
LAS
Las Vegas
$183 Roundtrip, found 22 hours ago
$183
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Kansas City to Las Vegas, returning Wed, Jan 7, priced at $183 found 22 hours ago
Frontier Airlines
Fri, Jan 23 - Mon, Jan 26
MCI
Kansas City
LAS
Las Vegas
$212 Roundtrip, found 22 hours ago
$212
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Jan 23 from Kansas City to Las Vegas, returning Mon, Jan 26, priced at $212 found 22 hours ago
Frontier Airlines
Fri, Jan 23 - Mon, Jan 26
MCI
Kansas City
LAS
Las Vegas
$226 Roundtrip, found 22 hours ago
$226
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Jan 23 from Kansas City to Las Vegas, returning Mon, Jan 26, priced at $226 found 22 hours ago
Frontier Airlines
Sat, Jan 3 - Wed, Jan 7
MCI
Kansas City
LAS
Las Vegas
$227 Roundtrip, found 22 hours ago
$227
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Jan 3 from Kansas City to Las Vegas, returning Wed, Jan 7, priced at $227 found 22 hours ago
Frontier Airlines
Wed, Dec 31 - Mon, Jan 5
MCI
Kansas City
LAS
Las Vegas
$234 Roundtrip, found 22 hours ago
$234
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Kansas City to Las Vegas, returning Mon, Jan 5, priced at $234 found 22 hours ago
Frontier Airlines
Wed, Dec 31 - Sun, Jan 4
MCI
Kansas City
LAS
Las Vegas
$268 Roundtrip, found 22 hours ago
$268
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Kansas City to Las Vegas, returning Sun, Jan 4, priced at $268 found 22 hours ago
Frontier Airlines
Fri, Jan 23 - Mon, Jan 26
MCI
Kansas City
LAS
Las Vegas
$310 Roundtrip, found 22 hours ago
$310
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Jan 23 from Kansas City to Las Vegas, returning Mon, Jan 26, priced at $310 found 22 hours ago
Frontier Airlines
Wed, Dec 31 - Sat, Jan 3
MCI
Kansas City
LAS
Las Vegas
$318 Roundtrip, found 22 hours ago
$318
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Kansas City to Las Vegas, returning Sat, Jan 3, priced at $318 found 22 hours ago

Find the cheapest month to fly from Kansas City (MCI) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $84 - $186 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $183
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $183
Flights from Kansas City (MCI) to Las Vegas (LAS)
Origin airport
Kansas City Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1818 km
Average flight time
1 hour 14 mins