MCI - EYW

$269 Find Cheap Flights from Kansas City to Key West

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Key West departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Key West, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Kansas City to Key West (MCI-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Key West

Tue, Jul 8 - Tue, Jul 15
Delta Logo
12:04 pm - 7:49 pmMCI-EYW
6h 45m1 stop
Delta Logo
6:27 pm - 11:59 pmEYW-MCI
6h 32m1 stop
$269Delta
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Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
7:12 am - 3:11 pmMCI-EYW
6h 59m1 stop
American Airlines Logo
4:00 pm - 9:56 pmEYW-MCI
6h 56m2 stops
$274American Airlines
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Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
5:53 am - 3:11 pmMCI-EYW
8h 18m2 stops
American Airlines Logo
2:00 pm - 9:56 pmEYW-MCI
8h 56m2 stops
$279American Airlines
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Tue, Aug 12 - Sat, Aug 16
American Airlines Logo
6:00 am - 7:07 pmMCI-EYW
12h 07m2 stops
American Airlines Logo
7:40 pm - 12:29 amEYW-MCI
5h 49m1 stop
$281American Airlines
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Tue, Jul 1 - Fri, Jul 4
Delta Logo
12:04 pm - 7:39 pmMCI-EYW
6h 35m1 stop
Delta Logo
7:10 am - 12:08 pmEYW-MCI
5h 58m1 stop
$283Delta
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Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
5:06 am - 1:27 pmMCI-EYW
7h 21m1 stop
American Airlines Logo
7:31 pm - 11:59 pmEYW-MCI
5h 28m1 stop
$294American Airlines
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Sun, Jul 13 - Sun, Jul 20
Allegiant Air Logo
7:59 pm - 9:33 amMCI-EYW
12h 34m1 stop
Allegiant Air Logo
8:54 am - 7:09 pmEYW-MCI
11h 15m1 stop
$412Allegiant Air
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Sun, Jul 13 - Sun, Jul 20
Allegiant Air Logo
7:59 pm - 9:33 amMCI-EYW
12h 34m1 stop
Allegiant Air Logo
8:54 am - 7:09 pmEYW-MCI
11h 15m1 stop
$438Allegiant Air
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Tue, Nov 18 - Fri, Nov 21
United Airlines Logo
6:00 am - 3:19 pmMCI-EYW
8h 19m1 stop
United Airlines Logo
3:05 pm - 12:45 pmEYW-MCI
22h 40m2 stops
$560United Airlines
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Tue, Jul 8 - Tue, Jul 15
United Airlines Logo
8:00 am - 1:12 pmMCI-EYW
28h 12m2 stops
United Airlines Logo
2:12 pm - 10:48 amEYW-MCI
21h 36m2 stops
$597United Airlines
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KAYAK's insights & trends for Kansas City to Key West flights

Get data-powered insights and trends into flights from Kansas City to Key West to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kansas City to Key West?

The average price of all round-trip flights from Kansas City to Key West clicked on KAYAK for each day over the last 12 months.

When flying from Kansas City to Key West, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Kansas City, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Kansas City to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kansas City to Key West is September, where tickets cost $310 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $528 and $495 respectively.

How far in advance should I book a flight from Kansas City to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kansas City to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kansas City to Key West, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonSeptember
High seasonJune
Cheapest flight$269
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Kansas City to Key West

When to book flights from Kansas City to Key West

Are your dates flexible? Find out the best times to travel from Kansas City to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kansas City to Key West

  • What is the cheapest flight from Kansas City to Key West?

    In the last 3 days, the lowest price for a flight from Kansas City to Key West was $276 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Kansas City and Key West?

    No

  • Which aircraft models fly most regularly from Kansas City to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kansas City to Key West?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Kansas City and Key West, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Key West from Kansas City?

    Atlanta is the most popular layover city among KAYAK users traveling from Kansas City to Key West.

  • Which is the best airline for flights from Kansas City to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kansas City to Key West are Delta and United Airlines. With an average price for the route of $357 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $438 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Kansas City to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Kansas City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Kansas City with another airline. Booking your flights between Kansas City and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Kansas City to Key West

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansas City to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7963 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Crew was friendly Love the entertainment in the seat head rest.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

This was a code share Latam Airlines flight - everything very good except there was no seatback entertainment

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Everything you need to know for your flight from Kansas City to Key West

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