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Flights from Kansas City to Las Vegas

Explore the cheapest one-way and round-trip flights from Kansas City to Las Vegas over the next 90 days, with one-way fares from £92 and round-trip from £100. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Thu, Nov 5 | Frontier Airlines
        LAS 07:06
        2h 49m
        Direct
        MCI 11:55
        Las Vegas - Kansas City | Thu, Nov 12 | Frontier Airlines
        £100 £194
        48% off
        48% off
        £194 £100
      • MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Mon, Nov 9 | Frontier Airlines
        LAS 07:06
        2h 49m
        Direct
        MCI 11:55
        Las Vegas - Kansas City | Thu, Nov 12 | Frontier Airlines
        £112 £194
        42% off
        42% off
        £194 £112
      • MCI 22:30
        3h 14m
        Direct
        LAS 23:44
        Kansas City - Las Vegas | Thu, Oct 8 | Frontier Airlines
        LAS 08:00
        2h 52m
        Direct
        MCI 12:52
        Las Vegas - Kansas City | Sun, Oct 11 | Frontier Airlines
        £122 £194
        37% off
        37% off
        £194 £122
      • MCI 13:37
        3h 17m
        Direct
        LAS 14:54
        Kansas City - Las Vegas | Sun, Nov 8 | Frontier Airlines
        LAS 07:06
        2h 49m
        Direct
        MCI 11:55
        Las Vegas - Kansas City | Thu, Nov 12 | Frontier Airlines
        £139
        28% off
        £194 £139
      • MCI 22:30
        3h 13m
        Direct
        LAS 23:43
        Kansas City - Las Vegas | Sun, Oct 4 | Frontier Airlines
        LAS 16:50
        2h 55m
        Direct
        MCI 21:45
        Las Vegas - Kansas City | Mon, Oct 5 | Frontier Airlines
        £139
        28% off
        £194 £139
      • MCI 20:32
        5h 12m
        1 stop
        LAS 23:44
        Kansas City - Las Vegas | Thu, Sep 24 | Frontier Airlines
        LAS 11:52
        5h 45m
        1 stop
        MCI 19:37
        Las Vegas - Kansas City | Sun, Sep 27 | Frontier Airlines
        £123
        37% off
        £194 £123
      • MCI 20:43
        5h 3m
        1 stop
        LAS 23:46
        Kansas City - Las Vegas | Tue, Oct 13 | Frontier Airlines
        LAS 06:45
        11h 3m
        1 stop
        MCI 19:48
        Las Vegas - Kansas City | Fri, Oct 16 | Frontier Airlines
        £123
        37% off
        £194 £123
      • MCI 20:32
        5h 12m
        1 stop
        LAS 23:44
        Kansas City - Las Vegas | Tue, Sep 29 | Frontier Airlines
        LAS 09:40
        7h 57m
        1 stop
        MCI 19:37
        Las Vegas - Kansas City | Tue, Oct 6 | Frontier Airlines
        £126
        35% off
        £194 £126
      • MCI 14:17
        7h 53m
        1 stop
        LAS 20:10
        Kansas City - Las Vegas | Tue, Oct 20 | Frontier Airlines
        LAS 00:55
        7h 5m
        1 stop
        MCI 10:00
        Las Vegas - Kansas City | Thu, Oct 22 |
        £138
        28% off
        £194 £138
      • MCI 09:59
        8h 43m
        1 stop
        LAS 16:42
        Kansas City - Las Vegas | Tue, Oct 6 | Delta Air Lines
        LAS 07:00
        5h 57m
        1 stop
        MCI 14:57
        Las Vegas - Kansas City | Fri, Oct 9 | Delta Air Lines
        £147
        24% off
        £194 £147
      • MKC 13:00
        17h 25m
        1 stop
        LAS 14:00
        Kansas City - Las Vegas | Wed, Sep 16 | Normal Airline
        LAS 15:00
        6h
        Direct
        MKC 16:00
        Las Vegas - Kansas City | Fri, Sep 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Sat, Oct 31 | Frontier Airlines
        £92 £122
        25% off
        25% off
        £122 £92
      • MCI 13:37
        3h 6m
        Direct
        LAS 14:43
        Kansas City - Las Vegas | Mon, Oct 26 | Frontier Airlines
        £92 £122
        25% off
        25% off
        £122 £92
      • MCI 12:53
        3h 6m
        Direct
        LAS 13:59
        Kansas City - Las Vegas | Tue, Oct 27 | Frontier Airlines
        £92 £122
        25% off
        25% off
        £122 £92
      • MCI 12:53
        3h 6m
        Direct
        LAS 13:59
        Kansas City - Las Vegas | Sat, Oct 24 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Tue, Nov 3 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Sat, Nov 7 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 12:53
        3h 17m
        Direct
        LAS 14:10
        Kansas City - Las Vegas | Tue, Nov 10 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 13:37
        3h 17m
        Direct
        LAS 14:54
        Kansas City - Las Vegas | Mon, Nov 2 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 22:30
        3h 13m
        Direct
        LAS 23:43
        Kansas City - Las Vegas | Mon, Oct 5 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MCI 22:30
        3h 13m
        Direct
        LAS 23:43
        Kansas City - Las Vegas | Sat, Oct 3 | Frontier Airlines
        £92
        25% off
        £122 £92
      • MKC 13:00
        17h 25m
        1 stop
        LAS 14:00
        Kansas City - Las Vegas | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Kansas City to Las Vegas operate an average of 7 times per day over the past 7 days, with a 64.6% on-time departure rate and a 85.4% on-time arrival rate.

Which airlines are the most popular for Kansas City to Las Vegas flights?

You can choose from 1 airlines flying from Kansas City to Las Vegas, including Frontier Airlines, and . Frontier Airlines currently offers the cheapest direct ticket on this route.
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Kansas City to Las Vegas according to previous 12 months data from Trip.com.

Kansas City to Las Vegas Flight Info

The distance between Kansas City and Las Vegas is 1,840.29km. It takes around 3 hours 25 minutes on average to fly from Kansas City to Las Vegas. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price £92
Cheapest return ticket price £100
Off-season travel month September
Peak season for travel January
Flight distance 1,840.29km
Average flight time 3 hours 25 minutes
Popular airline Frontier Airlines
Frequency ～28/week
Flight statistics for the Kansas City–Las Vegas route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Kansas City to Las Vegas Flights

What is the cheapest month to book a one-way flight from Kansas City to Las Vegas?

Average price of one-way tickets from Kansas City to Las Vegas booked on Trip.com over the past 12 months.

For a one-way flight from Kansas City to Las Vegas, fares are lowest in November (£88) and highest in February (£289).

£289
£189
£88
0
    Cheapest
  • £237
    Sep
  • £280
    Oct
  • £88
    Nov
  • £125
    Dec
  • £109
    Jan
  • £289
    Feb
  • £136
    Mar
  • £116
    Apr
  • £233
    May
  • £282
    Jun
  • £221
    Jul
  • £172
    Aug

Flight FAQs

  • Which airlines offer the cheapest flights from Kansas City to Las Vegas?

    Based on Trip.com data, Frontier Airlines offers Cheapest nonstop one-way flights from £92 (for example, MCI–LAS on Sat, Oct 31). For a Cheapest nonstop return flight, Frontier Airlines offers fares from £100, departing on Thu, Nov 5 and returning on Thu, Nov 12.
  • At the moment, you can catch a direct flight from Kansas City to Las Vegas with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Kansas City (MKC) to Las Vegas (LAS) takes an average of 3 hours 25 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kansas City to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 44 direct flights operate each week between Kansas City and Las Vegas. See below the schedules of the main airlines serving this route:
    Frontier Airlines: S/-/-/W/-/-/S – F94505 (departure at 22:43)
  • Here are some tips for finding the best flight deals from Kansas City to Las Vegas on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sat, Oct 31, with one-way fares from just £92.
    · Compare airlines. Frontier Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Las Vegas.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Kansas City to Las Vegas is usually September, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Kansas City to Las Vegas on September 26, 2026 with Delta Air Lines, with prices starting at £69.
  • Flights to Las Vegas can arrive at: Boulder City Municipal Airport (BLD), Henderson Executive Airport (HSH), Harry Reid International Airport (LAS) and Nellis Air Force Base (LSV). The most common route connects Kansas City International Airport and Harry Reid International Airport (MCI–LAS).
  • The time difference between Las Vegas and Kansas City is 2h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Kansas City to Las Vegas is £159. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from Kansas City to Las Vegas is £248. Fares vary by travel date, airline and availability.
  • Enter Kansas City and Las Vegas, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Frontier Airlinesare the most popular budget airlines flying from Kansas City to Las Vegas. Check baggage, seat and payment fees before comparing the final price.

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.