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$73+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — EYW
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$144
(Priceline)

One-way from

$73
(Priceline)

Popular in

March

Cheapest in

September

Average price

$319
From Kansas City to Florida Keys
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One-way flight from Kansas City to Florida Keys
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:15 pmMCI - MIA
1 stop5h 57mFrontier
Fri 9/129:28 amMIA - MCI
1 stop7h 52mFrontier
Deal found 8/14$144
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/165:06 amMCI - MIA
Nonstop3h 11mAmerican Airlines
Tue 9/239:31 pmMIA - MCI
Nonstop3h 28mAmerican Airlines
Deal found 8/14$159
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:15 pmMCI - MIA
1 stop5h 57mFrontier
Mon 9/89:28 amMIA - MCI
1 stop7h 52mFrontier
Deal found 8/14$160
This Expedia deal was found by Cheapflights users on 8/13. 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.
Fri 10/3111:12 amMCI - MIA
1 stop11h 40mFrontier
Sun 11/95:05 amMIA - MCI
1 stop6h 12mFrontier
Deal found 8/13$163
This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 9/195:15 pmMCI - MIA
1 stop22h 15mFrontier
Mon 9/226:00 amMIA - MCI
1 stop8h 48mFrontier
Deal found 8/14$164
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:12 amMCI - MIA
1 stop12h 22mFrontier
Sun 11/165:05 amMIA - MCI
1 stop6h 12mFrontier
Deal found 8/14$165
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:15 pmMCI - MIA
1 stop17h 08mFrontier
Sun 9/146:00 amMIA - MCI
1 stop8h 48mFrontier
Deal found 8/14$170
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/105:06 amMCI - MIA
Nonstop3h 11mAmerican Airlines
Wed 9/179:31 pmMIA - MCI
Nonstop3h 28mAmerican Airlines
Deal found 8/13$174
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/115:06 amMCI - MIA
Nonstop3h 11mAmerican Airlines
Thu 9/189:31 pmMIA - MCI
Nonstop3h 28mAmerican Airlines
Deal found 8/14$175
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:05 pmMCI - MIA
1 stop8h 10mSouthwest
Tue 10/75:30 pmMIA - MCI
1 stop5h 00mSouthwest
Deal found 8/14$178
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:45 amMCI - MIA
1 stop10h 40mSouthwest
Tue 9/169:00 amMIA - MCI
1 stop6h 55mSouthwest
Deal found 8/14$184
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 10/198:55 amMCI - EYW
1 stop6h 09mAllegiant Air
Wed 10/2210:02 amEYW - MCI
1 stop23h 33mAllegiant Air
Deal found 8/14$266

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 August 14, 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 CityMiami

MCI - MIA

MCIMIA

Kansas City

Thu 9/11

5:15 pm-12:12 am

1 stop5h 57m

Miami

Fri 9/12

9:28 am-4:20 pm

1 stop7h 52m

$144

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Tue 10/28

5:00 am-9:09 am

Nonstop3h 09m

Miami

Tue 11/4

9:30 pm-11:59 pm

Nonstop3h 29m

$159

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Tue 9/16

5:06 am-9:17 am

Nonstop3h 11m

Miami

Tue 9/23

9:31 pm-11:59 pm

Nonstop3h 28m

$159

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Sun 9/14

5:06 am-9:17 am

Nonstop3h 11m

Miami

Fri 9/19

9:31 pm-11:59 pm

Nonstop3h 28m

$159

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Mon 10/27

5:00 am-9:09 am

Nonstop3h 09m

Miami

Thu 10/30

8:39 pm-10:59 pm

Nonstop3h 20m

$159

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Mon 9/22

5:06 am-9:17 am

Nonstop3h 11m

Miami

Tue 9/23

9:31 pm-11:59 pm

Nonstop3h 28m

$159

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Fri 9/5

5:15 pm-12:12 am

1 stop5h 57m

Miami

Mon 9/8

9:28 am-4:20 pm

1 stop7h 52m

$160

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Thu 9/11

5:15 pm-12:12 am

1 stop5h 57m

Miami

Mon 9/15

9:28 am-4:20 pm

1 stop7h 52m

$160

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Sun 10/19

11:37 am-12:34 am

1 stop11h 57m

Miami

Fri 10/24

5:15 am-10:42 am

1 stop6h 27m

$163

Kansas CityMiami

MCI - MIA

MCIMIA

Kansas City

Fri 9/5

3:01 pm-12:44 am

1 stop8h 43m

Miami

Fri 9/12

9:28 am-4:20 pm

1 stop7h 52m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 40 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, August is the cheapest month in which you can book a flight from Kansas City to Florida Keys (average of $328). Flying from Kansas City to Florida Keys in March is currently the most expensive (average of $492). 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.

What is the cheapest time of day to fly from MCI to EOA?

Find hourly flight availability from Kansas City to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kansas City to Florida Keys as you normally would.

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 August 14, 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
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,046 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • What are the cheapest airlines to fly from Kansas City to Florida Keys one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $73. Users have also found prices from $79 and $404 on American Airlines and United Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from Kansas City to Florida Keys (average of $328). Flying from Kansas City to Florida Keys in March is currently the most expensive (average of $492). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$417FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$438FlexibilityNo cancel feeOn-time69%

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