MCI - LAS

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Everything you should know

Cheapest round-trip
$201
Typical prices: $206-$430
Frontier
Sat 9/22Mon 9/24
MCI - LAS • 1 stop
Cheapest non-stop
$208
Typical prices: $197-$428
Frontier
Fri 11/9Fri 11/16
MCI - LAS • Non-stop
Nonstop flights
You can fly direct with Southwest and Frontier. Average duration is 3h 04m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $322 (round-trip)
Shortest trip • 5h 11m (one-way)
Insights
Insights
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Expert advice
Flight Deals

Cheap Flights from Kansas City to Las Vegas (MCI-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Las Vegas

Tue, Sep 22 - Thu, Sep 24
Frontier Logo
8:32 pm - 7:38 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
25h 06m1 stop Denver Intl
Frontier Logo
4:50 pm - 9:45 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 55mnonstop
$201Frontier
Fri, Nov 6 - Mon, Nov 9
Frontier Logo
8:43 pm - 10:35 amMCI  Kansas City-LAS Las Vegas Harry Reid Intl
15h 52m1 stop Denver Intl
Frontier Logo
7:06 am - 11:55 amLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 49mnonstop
$205Frontier
Mon, Nov 23 - Tue, Nov 24
Multiple Airlines Logo
6:00 am - 1:25 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
9h 25m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
8:00 am - 12:49 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 49mnonstop
$306Multiple Airlines
Sun, Oct 18 - Wed, Oct 21
Multiple Airlines Logo
1:37 pm - 2:43 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
3h 06mnonstop
Multiple Airlines Logo
12:08 pm - 11:59 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
9h 51m1 stop Seattle/Tacoma Intl
$309Multiple Airlines
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
5:25 am - 6:30 amMCI  Kansas City-LAS Las Vegas Harry Reid Intl
3h 05mnonstop
Southwest Logo
7:05 pm - 11:50 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 45mnonstop
$357Southwest
Mon, Oct 5 - Wed, Oct 7
Southwest Logo
7:00 pm - 8:00 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
3h 00mnonstop
Southwest Logo
6:50 am - 11:35 amLAS  Las Vegas Harry Reid Intl-MCI Kansas City
2h 45mnonstop
$357Southwest
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
6:00 am - 8:36 amMCI  Kansas City-LAS Las Vegas Harry Reid Intl
4h 36m1 stop Denver Intl
United Airlines Logo
12:59 am - 10:06 amLAS  Las Vegas Harry Reid Intl-MCI Kansas City
7h 07m1 stop Houston George Bush Intcntl
$362United Airlines
Wed, Jan 6 - Thu, Jan 7
United Airlines Logo
3:08 pm - 7:55 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
6h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
9:49 am - 4:03 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
4h 14m1 stop Denver Intl
$367United Airlines
Wed, Sep 30 - Sat, Oct 3
Delta Logo
7:00 am - 12:05 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
7h 05m1 stop Salt Lake City
Delta Logo
9:33 am - 4:49 pmLAS  Las Vegas Harry Reid Intl-MCI Kansas City
5h 16m1 stop Minneapolis St Paul
$367Delta
Mon, Jan 11 - Wed, Jan 13
Delta Logo
8:00 am - 1:47 pmMCI  Kansas City-LAS Las Vegas Harry Reid Intl
7h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:30 pm - 9:35 amLAS  Las Vegas Harry Reid Intl-MCI Kansas City
8h 05m1 stop Atlanta Hartsfield-Jackson
$367Delta
Booking Insights

Price, demand and travel trends for Kansas City to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Kansas City to Las Vegas with more confidence.

How much is a round-trip flight from Kansas City to Las Vegas?

Round-trip flights from Kansas City to Las Vegas start at $201. Prices are below average for this route right now, with typical round-trip fares ranging from $206 to $430. The lowest price found in the past 5 days was $201 on Frontier.

What's the cheapest day of the week to fly from Kansas City to Las Vegas?

Saturday is the cheapest day of the week to fly from Kansas City to Las Vegas, it is 15% cheaper than the average day. Thursday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Kansas City to Las Vegas?

  • February is the cheapest month to fly from Kansas City to Las Vegas at $253 round-trip.
  • June ($433) and September ($378) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 71% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Kansas City to Las Vegas the cheapest?

Flights from Kansas City to Las Vegas are cheapest 8 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Kansas City to Las Vegas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

John Walton

John Walton

Expert on MCI

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Kansas City to Las Vegas flights

Low season

July

Cheapest flight

$113
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Kansas City to Las Vegas

When to book flights from Kansas City to Las Vegas

Are your dates flexible? Find out the best times to travel from Kansas City 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

Your Kansas City to Las Vegas flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How many nursing rooms does MCI have?

    There are two nursing rooms located in the Terminal C departure lounges. One nursing room serves passengers traveling on Alaska Airlines, American Airlines, Frontier Airlines, and Spirit Airlines. The second nursing room is in the departure lounge of United Airlines.

  • How do I go from Terminal B to Terminal C at MCI?

    If you want to go from Terminal B to Terminal C at MCI, make sure to keep an eye out for overhead signs guiding you to the “Red Inter-Terminal Connection.” The transport service will take you from one terminal to the next.

  • Are there shuttle services at LAS that can take travelers to Las Vegas resorts?

    There are group shuttles at LAS that can take travelers to Las Vegas resorts. In Terminal 1, you will find the group shuttles at the baggage claim area on the west side, outside doors 7-13. In Terminal 3, you will find the group shuttles on the west side of the building outside Level 0, which is for domestic travelers. For international travelers, you will be required to go to the east side of the building.

  • Where can arriving customers find the rental car service at LAS?

    There is a McCarran Rent-A-Car Center, which can be found in Terminals 1 and 3. If you are in Terminal 1 at the baggage claim area, follow the signs guiding you to Level 1 of Ground Transportation and proceed to doors 10 and 11. If you are in Terminal 3 at the baggage claim area, follow the signs leading you to Level 0 of Ground Transportation and proceed to doors 51-54 on the west side or doors 55-58 on the east side.

  • Does Harry Reid International Airport have an onsite hotel?

    Unfortunately, LAS doesn’t have an onsite hotel. If you’d like to stay at a hotel near this airport, consider staying in the Best Western McCarran Inn, Hyatt Place Las Vegas, or Homewood Suites by Hilton Las Vegas Airport. This is because they all offer free shuttles from the airport.

  • What are the public transit options to Kansas City International Airport?

    If you’d like to travel to MCI from downtown Kansas City via public transportation, you can board a Route 129 Metro Bus or a taxi. Aboard a bus, you’ll get to the airport after approximately 48 minutes, while aboard a taxi, you’ll get to the airport in half that time. To get a taxi, you can order one using your preferred ride-hailing app or walk to your nearest taxi rank.

  • Can I park my car at Kansas City International Airport?

    At MCI, you can leave your car at an Economy lot, the Garage Parking facility, or the Surface Lot. If you’re on a budget, it’s in your best interest to leave your car at an Economy lot, given that they have cheaper parking rates than the alternatives.

  • Where can my children have fun at Kansas City International Airport?

    While waiting for your flight at MCI, you can let your children play in the Variety KC Inclusive Play Zone. Located in Concourse B a short distance from Gate B54, this play area boasts kid-sized versions of an air control tower and an aircraft, each with smooth surfaces.

  • How can I move from one terminal to another at Harry Reid International Airport?

    To travel from one LAS terminal to another, you will use an airport tram. There are three colored lines to assist passengers to identify which route they require. Green Line trams travel from Terminal 1 to C Gates, Blue Line trams travel from D Gates to Terminal 1, and Red Line Trams travel from Terminal 3 to D Gates.

  • Where can I get information services at Harry Reid International Airport?

    If you need certain information at LAS, head to the Information booths in both terminals in the baggage claim areas. In case the information booths are not in service, dial 0 from the airport’s white courtesy phones.

  • Which airlines offer extra legroom and free seat selection on Kansas City to Las Vegas flights?

    Among airlines operating Kansas City to Las Vegas flights:

    • Frontier: offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Kansas City to Las Vegas?

    2 airlines operate flights between Kansas City and Las Vegas. The airlines offering nonstop flights on this route include:

    • Southwest
    • Frontier

  • Which airports can I use when flying from Kansas City to Las Vegas?

    Flights from Kansas City to Las Vegas usually depart from Kansas City (MCI) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airlines include bags at no extra cost on Kansas City to Las Vegas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Southwest: a cabin bag and a checked bag in Economy Class
    • Frontier: a cabin bag and a checked bag in Business Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Kansas City to Las Vegas?

    Four cabin classes are available on flights from Kansas City to Las Vegas:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Kansas City to Las Vegas?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $302 round-trip, compared to $322 via a layover through Albuquerque (ABQ).

  • What is the standard checked-bag allowance on flights from Kansas City to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Kansas City to Las Vegas?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Airbus A320neo variants.

  • Which airports do connecting flights from Kansas City to Las Vegas pass through?

    One-stop flights from Kansas City to Las Vegas most commonly connect through:

    • Denver Intl (DEN) - 77% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 10% of one-stop connections
    • Salt Lake City (SLC) - 4% of one-stop connections
    • Dallas/Fort Worth (DFW) - 3% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Kansas City to Las Vegas?

    On the Kansas City to Las Vegas route, being flexible with your departure day can save you up to 24%. Saturday is the cheapest day at $260 round-trip on average, while Thursday is the most expensive at $338: a $78 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Kansas City to Las Vegas?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kansas City to Las Vegas route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 59 minutes.

  • How are flight departures from Kansas City to Las Vegas spread across the day?

    Morning is the busiest departure period on Kansas City to Las Vegas flights, with 51% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 16%, and night flights for 0%.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, The Venetian and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

  • What are the earliest and latest flights from Kansas City to Las Vegas?

    These are the earliest and latest flight times available from Kansas City to Las Vegas:

    • Earliest: departs at 5:25 am and lands at 8:29 am
    • Latest: departs at 10:40 pm and lands at 1:44 am.

    The flight takes about 3h 04m.

  • How expensive are last-minute Kansas City to Las Vegas flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 26% above the route average of $303. Book 8 weeks before departure for the lowest fares.

  • How long is a flight from Kansas City to Las Vegas?

    A nonstop flight from Kansas City to Las Vegas takes 3h 04m, covering 1,136 miles.

  • Do I need a passport to fly from Kansas City to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Kansas City to Las Vegas looking right now?

    One-way fares from Kansas City to Las Vegas are currently lower than usual. Average one-way flight prices are about $172, which is 10% below the typical average for this route.

  • How does Spirit Airlines’s on-time performance compare to other airlines on Kansas City to Las Vegas flights?

    Spirit Airlines is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Kansas City to Las Vegas flights are:

    • Spirit Airlines: 88% on time
    • Southwest: 85% on time
    • Frontier: 80% on time

    Overall, flights on this route are on time 85% of the time on average.

  • How do delay rates compare for morning and evening flights from Kansas City to Las Vegas?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Kansas City to Las Vegas?

    Flying via Albuquerque (ABQ) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h 11m via Dallas Love Field (DAL) and 5h 33m via Salt Lake City (SLC).

  • What is the time difference between Kansas City and Las Vegas?

    Las Vegas is 2 hours behind Kansas City (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    · Easirent
    · Ace
    · Fox
    · Dollar
    · Thrifty

  • How much should I expect to pay for a Kansas City to Las Vegas flight?

    Round-trip flights from Kansas City to Las Vegas range from $206 to $430, with an average of $303 over the past 12 months. Anything below $206 counts as a good deal.

Your guide to booking Kansas City to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $260 - about $78 less than Thursday (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kansas City to Las Vegas trip for February. Fares historically average $253 round-trip in that month - typically $180 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, Spirit Airlines is the strongest pick on this route. 88% of Spirit Airlines flights from Kansas City to Las Vegas arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 85%. When flights on this route do arrive late, the average delay is 1 hour 59 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.
    - Four Seasons Hotel Las Vegas
    - Ellis Island Hotel
    - The Reserve at Park MGM
  • If you are looking for non-stop flights from MCI to LAS, Southwest Airlines and Spirit Airlines offer non-stop flights from Kansas City to Las Vegas.
  • There are various parking options at MCI, including economy parking, which has a free bus service going to and from the terminals. There is circle parking where you can park close to the terminals and be within a walking distance. There is also garage parking that is closest to the terminals. There is valet parking only for Terminal B near Gate 40.
  • If you are looking for animal relief services at MCI, you can find them outside Terminal B and Terminal C near the pedestrian ramps. There is also an animal relief service area inside Terminal C’s departure lounge. Passengers with pets flying on American Airlines, Alaska Airlines, Frontier Airlines, and Spirit Airlines can access the area.
  • If you are in Terminal 1 at LAS waiting for someone to pick you up, make sure to wait at the pickup area near the pedestrian bridge from the baggage claim area of Level 1 of the parking lot. If you are in Terminal 3, the parking lot is on Level 1.
  • In case if you are exploring LAS before being picked up, there are 1400 slot machines that are accessible if you are over the age of 21.
  • Harry Reid International Airport (LAS) features three Mamava lactation pods where mothers can breastfeed their babies, change their nappies, and even pump breast milk for future use. They’re situated on C Concourse and the A and B gates skybridge, just past the play zone in the D Concourse, and next to Gate E9 in Terminal 3.
  • The Howard W. Cannon Aviation Museum, a museum dedicated to the history of aviation in Southern Nevada, is one of the notable attractions at LAS. If you’re an aviation or history enthusiast, check out the museum’s main exhibit in Terminal 1 and the additional exhibitions in the ticketing area, boarding areas, and walkways. XpresSpa is another notable attraction at the airport. Located near Terminal 1 D Gates and Terminal 3 E Gates, this spa offers super massages, facials, manicures, and pedicures.
  • At Kansas City International Airport (MCI), you can wait for your flight in the Delta Sky Club, provided you’re flying first-class or business-class with Delta to LAS, have an annual lounge membership, or hold the right travel credit card. Located in Concourse B, this location operates daily from 4:15 am to 6:30 pm.

Prefer to fly direct from Kansas City to Las Vegas?

 
Find which airlines fly direct from Kansas City Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Kansas City to Las Vegas Harry Reid Intl

Monday

Frontier,Southwest

Frontier,Southwest

Tuesday

Southwest,Frontier

Southwest,Frontier

Wednesday

Southwest,Frontier

Southwest,Frontier

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Southwest,Frontier

Southwest,Frontier

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Kansas City

Monday

Frontier,Southwest

Frontier,Southwest

Tuesday

Southwest,Frontier

Southwest,Frontier

Wednesday

Southwest,Frontier

Southwest,Frontier

Thursday

Frontier,Southwest

Frontier,Southwest

Friday

Frontier,Southwest

Frontier,Southwest

Saturday

Southwest,Frontier

Southwest,Frontier

Sunday

Frontier,Southwest

Frontier,Southwest

See more direct flights

More options for your flight from Kansas City to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental