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$54+ Cheap flights from Kansas City (MCI) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — EYW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Kansas City to Florida Keys

Cheapest flights from Kansas City to Florida Keys
Explore the most affordable flight options available from Kansas City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:09 pmMCI - MIA
1 stop8h 10mFrontier
Thu 12/116:00 amMIA - MCI
1 stop14h 14mFrontier
Deal found 11/5$176
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/196:49 pmMCI - MIA
2 stops15h 34mMultiple Airlines
Sun 11/2312:28 pmMIA - MCI
1 stop27h 48mMultiple Airlines
Deal found 11/4$177
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/122:48 pmMCI - MIA
2 stops29h 06mMultiple Airlines
Mon 12/155:30 amMIA - MCI
1 stop7h 21mMultiple Airlines
Deal found 11/6$179
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:09 pmMCI - MIA
1 stop8h 10mFrontier
Mon 12/85:30 amMIA - MCI
1 stop7h 21mFrontier
Deal found 11/6$184
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/244:36 pmMCI - MIA
1 stop6h 04mFrontier
Fri 11/285:30 amMIA - MCI
1 stop5h 48mFrontier
Deal found 11/5$192
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/48:09 pmMCI - MIA
2 stops27h 37mMultiple Airlines
Mon 12/86:05 amMIA - MCI
1 stop6h 46mMultiple Airlines
Deal found 11/6$195
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/512:13 pmMCI - MIA
1 stop11h 33mFrontier
Sun 12/77:09 pmMIA - MCI
1 stop17h 42mFrontier
Deal found 11/5$199
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/196:49 pmMCI - MIA
2 stops15h 34mMultiple Airlines
Thu 11/276:21 pmMIA - MCI
1 stop16h 57mMultiple Airlines
Deal found 11/5$201
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/118:09 pmMCI - MIA
1 stop8h 10mFrontier
Sun 12/147:09 pmMIA - MCI
1 stop17h 42mFrontier
Deal found 11/4$203
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/1512:46 pmMCI - EYW
2 stops21h 19mMultiple Airlines
Sat 12/203:36 pmEYW - MCI
1 stop18h 03mMultiple Airlines
Deal found 11/5$250
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/127:01 pmMCI - EYW
1 stop17h 29mMultiple Airlines
Mon 12/158:55 amEYW - MCI
1 stop15h 20mMultiple Airlines
Deal found 11/5$266
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:13 pmMCI - EYW
1 stop7h 33mAmerican Airlines
Sun 12/147:00 amEYW - MCI
1 stop5h 27mAmerican Airlines
Deal found 11/4$269

Cheap flight deals from Kansas City to Florida Keys

Keep the following information in mind while searching for Kansas City to Florida Keys flight deals. Data was last updated November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$174
(Kiwi.com)

One-way from

$54
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$440
Provider with most accurate pricing for Kansas City-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Miami flights.
Search Deals
From Kansas City to Florida Keys
Search Deals
One-way flight from Kansas City to Florida Keys
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Florida Keys 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 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Kansas City to Florida Keys that are best for you.

Fly from

Kansas City

Fly to

Florida Keys

Route

Depart

Return

Price

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Sun 1/11

8:59 am-9:37 pm

1 stop11h 38m

Key West

Sat 1/24

1:01 pm-8:09 am

1 stop20h 08m

$228

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Mon 12/15

12:46 pm-11:05 am

2 stops21h 19m

Key West

Sat 12/20

3:36 pm-8:39 am

1 stop18h 03m

$250

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Thu 1/22

6:06 am-2:03 pm

1 stop6h 57m

Key West

Mon 1/26

6:43 pm-11:35 pm

1 stop5h 52m

$269

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Mon 1/5

1:55 pm-7:42 pm

1 stop4h 47m

Key West

Mon 1/12

7:10 am-12:44 pm

1 stop6h 34m

$269

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Mon 1/12

10:58 am-6:01 pm

1 stop6h 03m

Key West

Sat 1/24

5:15 pm-11:12 pm

1 stop6h 57m

$269

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Wed 12/10

11:57 am-7:35 pm

1 stop6h 38m

Key West

Sun 12/14

7:00 am-11:27 am

1 stop5h 27m

$269

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Thu 12/11

12:46 pm-9:45 pm

1 stop7h 59m

Key West

Mon 12/15

8:05 pm-12:25 am

1 stop5h 20m

$269

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Mon 1/5

5:12 am-4:44 pm

2 stops10h 32m

Key West

Mon 1/12

4:01 pm-10:39 pm

1 stop7h 38m

$274

Kansas CityKey West

MCI - EYW

MCIEYW

Kansas City

Mon 12/15

6:00 am-4:57 pm

2 stops9h 57m

Key West

Sat 12/20

11:57 am-9:45 pm

2 stops10h 48m

$279

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Wed 12/10

8:05 am-2:45 pm

1 stop5h 40m

Miami

Tue 12/16

3:50 pm-9:08 pm

1 stop6h 18m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 36 results
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Best time to book a flight from Kansas City to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Kansas City with our price prediction graph.
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 Florida Keys

What is the cheapest month to book a flight from Kansas City to Florida Keys?

Currently, April is the cheapest month in which you can book a flight from Kansas City to Florida Keys (average of $208). Flying from Kansas City to Florida Keys in May is currently the most expensive (average of $293). 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.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Kansas City to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,122 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Florida Keys?

    Most people fly from Kansas City (MCI) if they book a flight from Kansas City to Florida Keys. Kansas City is conveniently located just 17.4 mi from Kansas City’s city center.

  • How long is the flight from Kansas City to Florida Keys?

    A quick flight from Kansas City to Florida Keys can take about 5h 40m. Allegiant Air provides one of the quickest options available for as low as $281. Airlines will cover a distance of 1251 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kansas City to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Kansas City to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Florida Keys.

  • Can I find deals for business class flights from Kansas City to Florida Keys?

    Yes. Cheapflights offers flight deals from Kansas City to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Florida Keys?

    Currently, April is the cheapest month in which you can book a flight from Kansas City to Florida Keys (average of $208). Flying from Kansas City to Florida Keys in May is currently the most expensive (average of $293). 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.

See more FAQs

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Alternative routes for Kansas City to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kansas City to Florida Keys

Discover the top 3 airlines that operate flights from Kansas City to Florida Keys. 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 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$259Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$380FlexibilityNo cancel feeOn-time69%

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