$72+ Cheap flights from Kansas City to Las Vegas (MCI - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LAS
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Kansas City to Las Vegas Harry Reid Intl are usually found in February or January, booked 77 days in advance, depart on a Saturday or Sunday and return on a Friday
Cheap flight deals from Kansas City to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to Las VegasExplore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:43 pm -
1 stop27h 05m
Mon 10/197:06 am -
Nonstop2h 52m
Deal found 9/23![Frontier logo]()
$244
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 pm -
1 stop27h 05m
Thu 10/296:30 am -
2 stops11h 17m
Deal found 9/24![Frontier logo]()
$245
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:43 pm -
1 stop13h 48m
Mon 10/198:48 pm -
1 stop21h 00m
Deal found 9/21![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:43 pm -
1 stop13h 48m
Mon 10/267:06 am -
Nonstop2h 52m
Deal found 9/22![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:43 pm -
2 stops28h 32m
Wed 11/189:37 am -
1 stop8h 10m
Deal found 9/26![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:32 pm -
1 stop5h 11m
Fri 10/92:35 pm -
1 stop27h 13m
Deal found 9/21![Frontier logo]()
$249
This Super.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:43 pm -
1 stop5h 00m
Sat 11/217:45 am -
Nonstop2h 49m
Deal found 9/25![Frontier logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:37 pm -
Nonstop3h 17m
Fri 11/138:51 pm -
1 stop20h 56m
Deal found 9/24![Frontier logo]()
$252
This Cheapflightsfares deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:32 pm -
1 stop5h 18m
Sun 12/139:52 am -
Nonstop2h 50m
Deal found 9/22![Frontier logo]()
$253
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:43 pm -
1 stop5h 00m
Sat 10/1711:38 am -
1 stop6h 10m
Deal found 9/23![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 56m
Fri 10/99:53 pm -
2 stops19h 55m
Deal found 9/23![Frontier logo]()
$255
Best flights from Kansas City to Las VegasDiscover carefully curated flight deals from Kansas City to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Kansas City to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:45 pm -
Nonstop3h 05m
Wed 12/95:20 pm -
Nonstop2h 40m
Deal found 9/24![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:17 am -
2 stops15h 21m
Fri 10/308:21 am -
1 stop6h 57m
Deal found 9/25![Alaska Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
1 stop7h 36m
Sat 12/59:44 am -
2 stops8h 49m
Deal found 9/22![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:35 am -
Nonstop3h 05m
Mon 11/98:20 pm -
Nonstop2h 45m
Deal found 9/22![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:14 pm -
2 stops16h 35m
Tue 10/205:19 pm -
2 stops21h 59m
Deal found 9/23![Alaska Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:25 pm -
Nonstop3h 05m
Wed 12/92:00 pm -
1 stop6h 25m
Deal found 9/26![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:14 pm -
2 stops16h 35m
Mon 10/198:23 pm -
2 stops18h 55m
Deal found 9/21![Alaska Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:34 pm -
2 stops8h 31m
Sun 11/1512:59 am -
1 stop7h 07m
Deal found 9/21![United Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 pm -
Nonstop3h 00m
Mon 10/198:35 pm -
Nonstop2h 50m
Deal found 9/25![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:45 am -
Nonstop3h 05m
Sun 10/189:15 pm -
Nonstop2h 40m
Deal found 9/22![Southwest logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:17 pm -
1 stop9h 42m
Mon 11/212:37 pm -
2 stops23h 19m
Deal found 9/25![Alaska Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:25 am -
Nonstop3h 05m
Tue 10/279:05 am -
Nonstop2h 45m
Deal found 9/24![Southwest logo]()
$452
Last-minute flights from Kansas City to Las VegasDiscover last-minute flight deals from Kansas City to Las Vegas. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Las Vegas. Data last updated September 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:32 pm -
1 stop13h 56m
Fri 10/99:53 pm -
2 stops19h 55m
Deal found 9/23![Frontier logo]()
$255
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:32 pm -
1 stop5h 11m
Fri 10/92:35 pm -
1 stop27h 13m
Deal found 9/21![Frontier logo]()
$249
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:32 pm -
2 stops21h 31m
Sat 10/109:38 am -
1 stop8h 10m
Deal found 9/23![Frontier logo]()
$256
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:43 pm -
1 stop15h 52m
Tue 10/136:53 pm -
2 stops22h 55m
Deal found 9/22![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:43 pm -
1 stop5h 00m
Mon 10/198:48 pm -
1 stop21h 00m
Deal found 9/24![Frontier logo]()
$253
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:43 pm -
1 stop13h 51m
Mon 10/269:55 pm -
2 stops19h 52m
Deal found 9/23![Frontier logo]()
$252
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:43 pm -
1 stop5h 00m
Sat 10/1711:38 am -
1 stop6h 10m
Deal found 9/23![Frontier logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:43 pm -
1 stop27h 05m
Mon 10/197:06 am -
Nonstop2h 52m
Deal found 9/23![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:43 pm -
1 stop13h 48m
Mon 10/198:48 pm -
1 stop21h 00m
Deal found 9/21![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:43 pm -
1 stop27h 05m
Thu 10/296:30 am -
2 stops11h 17m
Deal found 9/24![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:43 pm -
1 stop13h 48m
Mon 10/267:06 am -
Nonstop2h 52m
Deal found 9/22![Frontier logo]()
$247
One-way flights from Kansas City to Las VegasSearch for one-way flight options from Kansas City to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Kansas City to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:43 pm -
1 stop13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:43 pm -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:43 pm -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:43 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:43 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:43 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:43 pm -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:43 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:43 pm -
1 stop13h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$96
Find flight deals from Kansas City to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Cheapflightsfares) |
One-way from | $72 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $382 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Kansas City to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Wed 10/21
8:43 pm-11:43 pm
1 stop5h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$82
Quickest round-trip
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Wed 10/21
7:15 am-8:20 am
Nonstop3h 05m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$229
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Wed 10/14
9:48 am-7:38 pm
2 stops11h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$234
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Tue 10/20
9:48 am-7:38 pm
2 stops11h 50m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$234
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Thu 11/26
7:05 am-8:33 pm
1 stop15h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$237
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Fri 10/16
6:14 pm-8:49 am
2 stops16h 35m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$248
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Thu 11/26
5:45 am-2:07 pm
2 stops10h 22m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$249
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Sat 12/5
3:45 pm-4:50 pm
Nonstop3h 05m
Las Vegas Harry Reid Intl
Wed 12/9
5:20 pm-10:00 pm
Nonstop2h 40m
$357
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Sat 11/7
5:35 am-6:40 am
Nonstop3h 05m
Las Vegas Harry Reid Intl
Mon 11/9
8:20 pm-1:05 am
Nonstop2h 45m
$357
Kansas CityLas Vegas
MCI Kansas City - LAS Las Vegas Harry Reid Intl
MCILAS
Kansas City
Tue 12/1
2:25 pm-3:30 pm
Nonstop3h 05m
Las Vegas Harry Reid Intl
Wed 12/9
2:00 pm-10:25 pm
1 stop6h 25m
$404
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Kansas City to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kansas City with our price prediction graph.
MCI-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kansas City to Las Vegas
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How far ahead should I book a flight from Kansas City to Las Vegas?
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kansas City to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from Kansas City to Las Vegas (average of $256). Flying from Kansas City to Las Vegas in June is currently the most expensive (average of $456). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MCI to LAS?
Find hourly flight availability from Kansas City to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
One of the essential ways to save on airfare from Kansas City to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.
What is the cheapest day to fly from Kansas City to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Las Vegas. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Kansas City to Las Vegas flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Kansas City to Las Vegas delayed?
About 15% of weekly flights between Kansas City and Las Vegas have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Kansas City to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kansas City to Las Vegas flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 15% of flights being delayed.
What’s the top layover airport for flights from Kansas City to Las Vegas?
Share of 1-stop round-trip flights from Kansas City to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 86% of 1-stop itineraries from Kansas City to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Kansas City to Las Vegas?
Average round-trip fare for 1-stop flights from Kansas City to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Salt Lake City (SLC) is the most affordable 1-stop option, with an average round-trip price of $119.
What’s the fastest layover option from Kansas City to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Kansas City to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 4h 59m.
Which airport typically offers the quickest layover for flights from Kansas City to Las Vegas?
Average layover duration for 1-stop one-way flights from Kansas City to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 44m.
The best insider tips for Kansas City to Las Vegas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated September 26, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Kansas City to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Kansas City to Las Vegas Travel Guide
Kansas City and Las Vegas both have their pasts firmly rooted in Wild West lore, but today, the two cities are vastly different. While Kansas City is known for its mouthwatering barbecue and rich history of the blues and jazz, Las Vegas is a gambler's paradise bathed in neon light. If you are looking to get away from the Midwest, Las Vegas offers a fun and exciting escape.
Things tend to move a little faster in Vegas than they do in Kansas City, but that doesn't mean you can't stop to enjoy all of the wonderful things to see and do there. The Las Vegas strip is filled with iconic lights and the lure of casinos, with their slot machines, poker tables and all-you-can-eat buffets. For more of the traditional Vegas experience, head to see a show with one of your favorite performers. Many big-name acts set up shop in Vegas for extended engagements. Of course, there's more to eat in Vegas than just buffets. Some of the most famous celebrity chefs operate their own restaurants in the city, so you can get a taste of gourmet goodness during your trip. If you aren't sure which restaurant to try first, talk to your hotel concierge for some insider advice. If you want to escape into nature for a day, take a bus tour or road trip outside of the city and head to the Grand Canyon. This majestic location is one of the most treasured natural resources in the country, and you can soak up the beauty on a walking tour or a segway tour. For a bird's eye view, hop on a chopper and take a helicopter tour of the Grand Canyon and the Hoover Dam.
When you are ready to start planning your very own Vegas vacation, use our smart search engine to find cheap, convenient flights to complete your itinerary.
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
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Top 7 airlines flying from Kansas City to Las Vegas
Discover the top 7 airlines that operate flights from Kansas City to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$380 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$121 | Average$394 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$359 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$219 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$469 | FlexibilityNo cancel fee | On-time63% |