Find cheap flights from Kansas City to Las Vegas

MCI - LAS

Find cheap flights from Kansas City to Las Vegas

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Round-trip
Economy
Kansas City (MCI)
Las Vegas McCarran
Fri 5/7
Fri 5/14
Any month
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Good to know

Low season

AugustBest time to beat the crowds with an average 25% drop in price.

High season

MarchMost popular time to fly with an average 17% increase in price.

Average price round-trip

$189(avg. price over the last 2 weeks)

Good deal round-trip

$136or less

Good deal one-way

$81or less

When to book flights from Kansas City to Las Vegas

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $81 or less one-way and $136 or less round-trip.
  • The cheapest flight from Kansas City to Las Vegas was found 20 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is August.
  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Kansas City to Las Vegas

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Top airlines flying Kansas City to Las Vegas McCarran

Scores according to KAYAK customer reviews

5.7
Frontier
Overall score based on 39,638 reviews
6.4
Boarding
5.4
Comfort
6.8
Crew
4.6
Entertainment
4.7
Food
Airline reviews

Cons: "Off boarding"

Cons: "Cobran por maletas de mano cobran por todo"

Pros: "timelyness"

Pros: "Boarding went very quick."

Pros: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge."
Cons: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge)."

Pros: "Nothing"
Cons: "No WiFi"

Pros: "Liked everything just wanted a better seating choice"
Cons: "The middle seat"

Cons: "Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!"

Pros: "Nothing"
Cons: "Everything about frontiers"

Pros: "couldn't change my reservation even though I made it less than 24 hours"
Cons: "The service"

Pros: "Very cheap"
Cons: "Very uncomfortable no elbow room or leg room and the chairs are hard."

Pros: "Nothing"
Cons: "Everything"

Pros: "The pilot got me safely to Atlanta"
Cons: "The airplane was very filthy The seat in front of me was very dirty I asked the pilot for a sanitizer napkin he said that they didnt have anything. I asked for a paper towel so I could clean the seat and it took him 25 minutes to bring it. It just seem like the plane was really nasty Th 2 guys in my row saw the same thing"

Cons: "They lost my luggage."

Pros: "The service was efficient and friendly."
Cons: "Not a thing."

Pros: "The newer plane"
Cons: "The delays, employees that didn't seem to care. Charging for everything."

Cons: "Couldn't move the seat back at all. Couldn't sleep."

Pros: "Faster, good organization"
Cons: "Nothin for entertainment in large trip"

Pros: "$$$$"

Cons: "The staff at the boarding gate were unprofessional. They gossiped about how they were hired on to Frontier. The girl talked about how she was fired from her last airline. I didn't hear the name of that airline."

Pros: "Didn't go"

Pros: "Nothing"
Cons: "Everything"

Cons: "You charge for baggage. .you lose your discount fare ..that makes it more expensive that competition"

Cons: "Airport security was terrible."

Pros: "I expect a refund. Ridiculous"

Pros: "The efficiency of check in"
Cons: "The seating was uncomfortable."

Cons: "Anything"

Pros: "Had 1 carry on which I paid for at airport You had no one to help when automated equipment failed Consequently was charged twice for 1 carry on!"

Cons: "Charging 45$ for a carry on..that is a scam."

Pros: "Friendly staff"
Cons: "It was a long delay with the baggage claim."

Cons: "You could not adjust the seat backs, stuck in the upright and locked position for 4 hours. Tight leg room. Would not do it again."

Cons: "Horrible!!! Late doy and I Need to pay for my hand luggage. Never travel with Frontier!"

Pros: "The attendants were very capable"
Cons: "They made me check my carry-on charged me $30 for or $40 to carry it on."

Pros: "Cheap Fare"
Cons: "Delay"

Pros: "none stop to vegas & back"

Pros: "The staff was friendly. We didn't crash."
Cons: "The plane was falling apart. No entertainment. No comfort. The reading light was broken."

Cons: "Both flights delayed, return 31/2hrs....10 $voucher that we couldn't use on the plane and expired 20 min. After we got off. I will try to avoid Frontier in the future Stop nickel and dining customers at every option!"

Cons: "Delayed again longer then they said it would be as well, also their reason was "there's no good reason" awful"

Pros: "It was very punctual"

Cons: "No complimentary drinks...charges for EVERYTHING!!"

Cons: "left hour late not weather related just poor planning once arriving were told to leave the terminal we arrived at to retrieve luggage which was wrong so after midnight had to wait about 20 minutes to return to original terminal to retrieve luggage so terrible experience with frontier!!!"

Pros: "Good"

Pros: "Nothing"
Cons: "3 hours of delay, no respect and appreciation of the wait."

Cons: "The plan is extremly small. No wifi or entertainment"

Cons: "The stewardess"

Pros: "nice service and don't tying wrong customer information!"

Cons: "dirty"

Cons: "My plans changed and I was not able to leave on the original date booked. My great $58 fare was completely lost. To change the ticket, a $99 change fee had to be paid along with a $25 fee assessed because the booking went through a 3rd party. I ended up buying a brand new ticket on a different airline."

Cons: "Terrible service"

Cons: "The seats"

Pros: "The crew was very nice and friendly! Very professional as well."
Cons: "Snack choices were not that great. Something like cheese and crackers maybe?"

Pros: "The staff from beginning to end!"

Cons: "Spirit is a very poor, cheap, unorganized airline"

Cons: "Cost of luggage Cost of seats if you wanted to sit with travel mate Uncomfortable seats We wanted c&e ang got e&f"

Pros: "The employee at the ticket counter was nice."
Cons: "The plane was delayed from 5:20 to 6.28,then delayed to 7:30. Then it was delayed again to 8:30. Finally we were told there was bad weather in Detroit. We were told the plane had taken off and would arrive by 10. They said we would get out by 11. Not long after that they canceled the flight and told us it would be rescheduled for 9am on Friday. This ruined a whole day of our vacation. We had to find a way back home Thursday night and someone else take us to the airport the next morning. We lost a day of our time share that we can’t get back. Then we were delayed on Friday from 9 to 10am. We finally got out at 10"

Pros: "Service was decent."

Pros: "Easy to board, no hassles and made it 30 minutes early"

Cons: "All good, flew Southwest home, they sucked"

Pros: "The Price was great, very easy to book, no hidden cost. Easy to check in. Flight was on time. Overall good experience"
Cons: "Nothing"

Pros: "Nothing"
Cons: "Spirit requires you to check in 45 minutes prior to flight. This was not indicated in any of my flight itinerary info. Arrived at desk 40 minutes prior to flight and were turned away."

Pros: "The crew was great from the check in to boarding. Unfortunately the comfort level was bad. Could not turn off air, seats are uncomfortable"
Cons: "Crew"

Pros: "The low price fare."
Cons: "The seats were way too uncomfortable even to catch a nap. I was lucky to doze off for 10 mins."

Pros: "The crew was very pleasant"
Cons: "Boarding was messy. The seats were extra cramped. The crew pushed their company credit card very hard which became annoying. The airline nickles and dimes you for everything."

Cons: "It was terrible delay there and delay back we will never fly again with spirit"

Cons: "Delay, delay and more delay"

Pros: "I upgraded seats an still very poor leg room. My money didnt go far enough!"
Cons: "I paid a fair price, but the leg room wasnt enough. I will try to avoid flying spirit from now on."

Pros: "Charged fees for every bag over the fare listed. Canceled flight out and tried to delay a biz trip till Saturday. Got us into Vegas late, again affecting business. Return flight delayed and rescheduled twice. Sprit sucks, will never use again and won't book through you for listing them ever."
Cons: "Everything"

Pros: "The food options"
Cons: "the employees at the gate desk"

Pros: "Cheap flight"
Cons: "Seats don't recline, plane was late getting out of the airport at both destinations."

Cons: "No complimentary drinks or snacks. Felt like I was nickeled and dimes for everything seat bags ticket etc."

Pros: "Nothing, because the flight never happened."
Cons: "Sons of bitches canceled the flights for no apparent reason. Did not offer to help rebook with a different airline had to spend three times the price of the original ticket to book to get here later"

Cons: "Spirit airlines cancelled my return flight along with nine other flights that morning. Their were hundreds of passengers left stranded and had to fend for themselves to figure out away to get home. The majority had to spend anywhere from $400-$1000 on a one way ticket back on an alternate airline. Definitely my worst experience yet. Customer service was rude and it took five hours standing in line to talk to someone at the airport. I ended up having to fly to a different city and drive to an a half hours in the other direction to get my car that was at the airport I flew out of originally. Never Fly Spirit Airlines no matter how cheap the flight is. You'll end up paying a lot more in the long run when they cancel your flight. This airline will be out of business in less than a year. I guarantee it!"

Pros: "The communication via email was great. Crew was very friendly."
Cons: "Crowded and non reclining seats really stunk. Needed to recline badly. Didn't appreciate paying for seats."

Pros: "Easy check in ! So glad I could print my boarding pass! I couldn't print it at home. Nice staff."
Cons: "The lady screaming constantly at security! Good grief! Gate 77 she was an employee. It rang out across all the gates. Felt like cattle being herded to slaughter. Everyone else was very courteous."

Pros: "Inexpensive. The mindset of getting you and a personal item from A to B personifies my own ideas about short domestic flights. The thing is, the things I don't like were clearly stated up front so it's not really a negative. The crew was polite and well dressed. For my flight, we boarded and left late yet arrived on time."
Cons: "No reclining seats. No free water. Seats were a bit cramped for leg room. Again, all of this was disclosed from the beginning so I was expecting everything to be horrible."

Pros: "No delays"

Pros: "Cheap ticket price"
Cons: "Baggage fees, so cramped. It's cheap but the whole flight will be incredibly uncomfortable. Kind of felt like being treated like cattle to be honest."

Pros: "The flight attendants were professional."
Cons: "Complicated check-in process (online and at the counter). The fees are ridiculous. Tight fit in the seats, simply no comforts afforded with this airline."

Cons: "Tight fit paid too much for baggage and the flatulent person next to me."

Pros: "The staff was super friendly and professional. Easily approachable and informative. The plane was clean and welcoming."

Pros: "Chose Spirit because of price and received what I paid for, a safe trip to Las Vegas. Nothing more nothing less. Flight was in time."
Cons: "Should not complain because price was prime consideration but the legroom was minimal (I'm barely 6ft tall), and the seats were hard."

Pros: "While you get a cheap rate on the flight, look out for the $50 check bag fee and $100 carry on fee! Yes, you read that right!"
Cons: "Bags fees are ridiculous!"

Pros: "The flight attendant was very spirited & entertaining."
Cons: "Charges for everything. Oxygen to breath is next."

Cons: "Seats could be more roomy"

Pros: "Price was cheap."
Cons: "Even after I canceled one of my flights, I kept getting updates about it, and when I called to tell them I don't need updates for a flight I already canceled months ago, they said I would have to pay to cancel it. I already had canceled it. That's why I was calling. Terrible customer service, no one spoke English, they tried to have me pay 2 cancelation fees. I'll never use spirit again.... I'll pay a little extra for a better airline in the future!"

Pros: "I liked that the flight was on time"
Cons: "The seats aren't very comfortable"

Pros: "I liked that the prices for tickets were very affordable."
Cons: "I hated that upon arriving to airport to check in with my one small carry on bag, I had to pay $100 to take the bag with me on the plane. The ticket was only $89 and they charged me $100 for the small carry on bag. how is that logical? I could maybe understand charging $50 since they need to make all this extra money I guess, but charging more than the ticket is just absurd and not logical. This left a very bad taste in my mouth and I will not use them ever again. I feel fooled by them cause there were no messages or warnings about the cost of carry one. Very disappointed"

Pros: "The cost is excellent & staff was very friendly."
Cons: "Lack of communication. When printing out boarding pass, it flashed the flight was delayed @ 90 min, which I thought was weird. Just thought I'd check in later. When I called TSA in Kansas City I was told the same. So when I arrived at the airport they were announcing thaty flight was boarding, I went to baggage counter and was told I had to take my case on the plane, TSA security told me to take it to baggage counter. I told TSA I'd already been there, the 2 of them start arguing back and forth about my bag, if they would have taken my bag when I 1st went to turn it in, it would have been on the plane with me. However because they'd called final boarding, all my stuff got left in Kansas City. I've already called the airline to see if my bag made it to Vegas or not but haven't found out yet. As they have nt called me back. Oh the man in front of me was on my same flight & how nag made it on the plane. Extremely annoying for this to happen when it could've ALL been avoided as there was no one else behind me."

Cons: "Long line in baggage check in Rough ride cost of luggage too high"

Pros: "Plane trip was short and service was nice as well as the people!"

Pros: "The woman that you checked through the line -w- to board was very rude & she made me pay an additional $65.00 to carry on the bag that I have flown Spirit -w- free every time that I have flown with them. The male flight attendent was crass -w- us at 7 am. They say that you get what you pay for ? when it was all said & done I've decided to pay for more up front sense they take the $ from you any way ,it felt like a mugging & I do know what a mugging feels like."

Pros: "Airfare was low."
Cons: "Leg room was scant, least amount of legroom of any carrier I have ever flew on."

Pros: "All good"
Cons: "All gw"

Pros: "Will never fly spirit again"
Cons: "Yall charge entirly to much for bags"

Cons: "Price for luggage was high $52 each way you even had to pay same price for one carry on, most airlines allow you to carry a small suitcase or tote bag on plane for free but not spirit you pay for everything. The plane sounded like it was about to fall apart. Just terrible will never Fly with them again"

Pros: "It didn't feel like 3 hours."
Cons: "Nothing to mention"

Pros: "Seats (row 1) at random"
Cons: "High prices for food"

Pros: "Friendly crew"
Cons: "Pilot told us we were landing way before time"

Cons: "All drinks were $6"

Read more about Frontier
COVID-19 information

Safety measures for airlines flying from Kansas City to Las Vegas

Airlines flying from Kansas City to Las Vegas have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Kansas City to Las Vegas

Mandatory masks

Masks required on board, masks provided on flights from Kansas City to Las Vegas

Social distancing seating

Middle seats unavailable to book on flights from Kansas City to Las Vegas

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Kansas City to Las Vegas

Book cheap flights from Kansas City to Las Vegas

Recent round-trip flight deals

6/12
Sat
1 stop
Spirit Airlines
12h 19m
MCI - LAS
6/15
Tue
nonstop
Spirit Airlines
2h 46m
LAS - MCI
6/12
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Spirit Airlines
12h 19m
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6/15
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Spirit Airlines
2h 46m
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6/9
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nonstop
Spirit Airlines
2h 53m
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6/16
Wed
nonstop
Spirit Airlines
2h 49m
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6/12
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Spirit Airlines
2h 54m
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6/12
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Spirit Airlines
2h 49m
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5/23
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nonstop
Spirit Airlines
2h 59m
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5/25
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Spirit Airlines
2h 39m
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5/22
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Spirit Airlines
2h 59m
MCI - LAS
5/26
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2h 39m
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5/11
Tue
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Multiple Airlines
12h 55m
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5/13
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Multiple Airlines
2h 39m
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5/24
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8h 13m
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5/26
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2h 39m
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2h 59m
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2h 39m
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2h 49m
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2h 59m
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6/12
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2h 46m
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5/22
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13h 24m
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8h 46m
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5h 43m
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5/18
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9h 08m
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15h 27m
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27h 35m
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5/25
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5h 51m
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Recent one-way flight deals

5/18
Tue
nonstop
Spirit Airlines
2h 59m
MCI - LAS
6/1
Tue
nonstop
Spirit Airlines
2h 59m
MCI - LAS
5/23
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nonstop
Spirit Airlines
2h 59m
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5/24
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Spirit Airlines
8h 13m
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5/15
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nonstop
Spirit Airlines
2h 59m
MCI - LAS
5/11
Tue
nonstop
Spirit Airlines
2h 59m
MCI - LAS
5/11
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Multiple Airlines
12h 55m
MCI - LAS
5/12
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nonstop
Spirit Airlines
2h 59m
MCI - LAS
5/15
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Spirit Airlines
2h 59m
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5/12
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Frontier
13h 09m
MCI - LAS
5/20
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Spirit Airlines
2h 59m
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5/16
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Spirit Airlines
2h 59m
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Multiple Airlines
13h 02m
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Frontier
8h 25m
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6h 12m
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5/12
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Frontier
8h 25m
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5/14
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Multiple Airlines
26h 14m
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5/18
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Multiple Airlines
16h 07m
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5/13
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Multiple Airlines
52h 27m
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5/12
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Frontier
8h 25m
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