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$57+ Cheap flights from Key Largo, FL to Kansas City (MCI)

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MCI
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Kansas City are usually found in October or August, booked 49 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Key Largo to Kansas City

Keep the following information in mind while searching for Key Largo to Kansas City flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$125
(Kiwi.com)

One-way from

$57
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$310
Provider with most accurate pricing for Miami-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Miami-Kansas City flights.
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From Key Largo to Kansas City
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One-way flight from Key Largo to Kansas City
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Key Largo to Kansas City

Cheapest flights from Key Largo to Kansas City
Explore the most affordable flight options available from Key Largo to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/219:01 pmMIA - MCI
1 stop14h 07mFrontier
Wed 12/2411:33 amMCI - MIA
1 stop6h 57mFrontier
Deal found 11/12$125
This CheapOair deal was found by Cheapflights users on 11/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 amMIA - MCI
1 stop10h 46mFrontier
Mon 12/88:45 pmMCI - MIA
1 stop7h 34mFrontier
Deal found 11/12$137
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2712:28 pmMIA - MCI
1 stop22h 50mMultiple Airlines
Mon 12/14:36 pmMCI - MIA
1 stop17h 12mMultiple Airlines
Deal found 11/12$138
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:15 amMIA - MCI
1 stop14h 19mFrontier
Mon 12/14:36 pmMCI - MIA
1 stop6h 04mFrontier
Deal found 11/11$144
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 11/256:15 amMIA - MCI
1 stop14h 19mFrontier
Fri 11/2811:20 amMCI - MIA
1 stop11h 20mFrontier
Deal found 11/12$153
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2312:28 pmMIA - MCI
1 stop27h 48mMultiple Airlines
Wed 11/2611:20 amMCI - MIA
1 stop11h 20mMultiple Airlines
Deal found 11/12$154
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/237:24 pmMIA - MCI
2 stops20h 52mFrontier
Wed 11/2611:20 amMCI - MIA
1 stop11h 20mFrontier
Deal found 11/12$166
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Tue 12/309:05 pmMIA - MCI
1 stop14h 03mFrontier
Sat 1/38:45 pmMCI - MIA
2 stops22h 39mFrontier
Deal found 11/11$176
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/285:30 amMIA - MCI
1 stop5h 48mFrontier
Mon 12/111:55 amMCI - MIA
2 stops27h 33mFrontier
Deal found 11/11$186
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/276:21 pmMIA - MCI
1 stop16h 57mFrontier
Mon 12/18:28 pmMCI - MIA
2 stops14h 34mFrontier
Deal found 11/12$188
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/196:59 pmMIA - MCI
2 stops40h 19mFrontier
Mon 11/244:36 pmMCI - MIA
1 stop6h 04mFrontier
Deal found 11/11$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Kansas City 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 13, 2025.
Use the filters below to find and compare flights from Key Largo to Kansas City that are best for you.

Fly from

Key Largo

Fly to

Kansas City

Route

Depart

Return

Price

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Mon 12/1

5:30 am-3:16 pm

1 stop10h 46m

Kansas City

Mon 12/8

8:45 pm-5:19 am

1 stop7h 34m

$137

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Fri 1/9

4:01 pm-3:33 pm

2 stops24h 32m

Kansas City

Mon 1/12

11:26 am-11:56 am

2 stops23h 30m

$279

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Fri 12/5

6:05 am-11:15 pm

3 stops18h 10m

Kansas City

Mon 12/8

7:01 pm-11:57 pm

3 stops27h 56m

$299

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Tue 12/9

10:32 am-5:30 pm

1 stop7h 58m

Kansas City

Tue 12/16

7:00 am-1:06 pm

1 stop5h 06m

$316

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Wed 1/7

8:15 am-2:55 pm

1 stop7h 40m

Kansas City

Thu 1/8

1:55 pm-10:48 pm

1 stop7h 53m

$325

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Sat 1/10

7:15 am-12:42 pm

1 stop6h 27m

Kansas City

Thu 1/15

1:55 pm-10:48 pm

1 stop7h 53m

$325

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Wed 12/3

8:56 am-11:27 am

Nonstop3h 31m

Kansas City

Mon 12/8

5:05 am-9:20 am

Nonstop3h 15m

$329

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Fri 2/13

12:00 pm-11:15 pm

1 stop12h 15m

Kansas City

Tue 2/17

5:45 am-11:30 am

1 stop4h 45m

$330

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Tue 3/10

3:35 pm-7:25 pm

1 stop4h 50m

Kansas City

Wed 3/11

8:00 am-3:47 pm

1 stop6h 47m

$337

MiamiKansas City

MIA - MCI

MIAMCI

Miami

Wed 2/11

2:35 pm-9:25 pm

1 stop7h 50m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Key Largo to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Key Largo 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 Key Largo to Kansas City

How far ahead should I book a flight from Key Largo to Kansas City?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Kansas City. Price data was last updated on November 7, 2025.

The best time to book flights from Key Largo to Kansas City is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Key Largo to Kansas City?

Currently, March is the cheapest month in which you can book a flight from Key Largo to Kansas City (average of $70). Flying from Key Largo to Kansas City in April is currently the most expensive (average of $158). 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 KE9 to MCI?

Find hourly flight availability from Key Largo to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Key Largo to Kansas City in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Key Largo to Kansas City?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Kansas City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Kansas City flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Kansas City

Explore weekly flight availability from Key Largo to Kansas City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 13, 2025.

The most flights from KE9 to MCI are scheduled on a Friday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. 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 Kansas City. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Key Largo to Kansas City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
8,139 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
Frontier
5.8
Fair
3,109 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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 Key Largo to Kansas City. 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 into for flights to Kansas City from Key Largo?

    Located just 17.4 mi from the city center, Kansas City is the airport most travelers will use when flying to Kansas City from Key Largo. Booking flights from Key Largo to Kansas City (MCI) should be relatively easy as there are 2 daily inbound flights from Key Largo from 5 different airlines.

  • How long is the flight from Key Largo to Kansas City?

    Airlines like Frontier, Spirit Airlines, and Delta fly from Key Largo to Kansas City in about 7h 58m. The time it takes to get you to your destination can typically vary by up to 16h 34m. The distance between Key Largo and Kansas City is about 1251 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Key Largo to Kansas City?

    Looking at all options, your cheapest flight can be booked for $122. While the most popular route (Miami - Kansas City) can be booked for $126 on average, our data indicates $284 when flying from Key Largo to Kansas City.

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

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

  • How can I find direct flights from Key Largo to Kansas City?

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

  • Can I find deals for business class flights from Key Largo to Kansas City?

    Yes. Cheapflights offers flight deals from Key Largo to Kansas City 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 Key Largo to Kansas City?

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Kansas City (average of $70). Flying from Key Largo to Kansas City in April is currently the most expensive (average of $158). 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

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Warrensburg
Kansas City
Belton
Liberty
Overland Park
Lenexa
North Kansas City
Lansing
Lawrence
Olathe
Shawnee

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Top 5 airlines flying from Key Largo to Kansas City

Discover the top 5 airlines that operate flights from Key Largo to Kansas City. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$289FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$103Average$233FlexibilityNo cancel feeOn-time65%
DeltaCheapest$157Average$335FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$212Average$419FlexibilityNo cancel feeOn-time63%

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