$148+ Cheap flights from Kansas City (MCI) to Key Largo, FL
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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MIA
jun. 27 — jul. 41
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Key Largo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Kansas City to Key Largo are usually found in September or October, booked 69 days in advance, depart on a Friday or Sunday and return on a Friday
Cheap flight deals from Kansas City to Key Largo
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Best
Last-minute
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Cheapest flights from Kansas City to Key LargoExplore the most affordable flight options available from Kansas City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mei 28, 2026.
Explore the most affordable flight options available from Kansas City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mei 28, 2026.
This Expedia deal was found by Cheapflights users on 5/26. 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.
di 6/22:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
wo 6/38:10 am
MIA
- MCI
1 stop10h 19m
Frontier
Deal found 5/26![Frontier logo]()
$244
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 7/11:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
za 7/46:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/26![Frontier logo]()
$245
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 6/161:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
di 6/236:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/25![Frontier logo]()
$251
This CheapOair deal was found by Cheapflights users on 5/26. 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.
za 10/242:17 pm
MCI
- MIA
1 stop14h 31m
Frontier
za 10/317:20 am
MIA
- MCI
1 stop7h 02m
Frontier
Deal found 5/26![Frontier logo]()
$254
This American Airlines deal was found by Cheapflights users on 5/26. 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.
wo 7/15:00 am
MCI
- MIA
Nonstop3h 15m
American Airlines
za 7/49:00 am
MIA
- MCI
Nonstop3h 25m
American Airlines
Deal found 5/26![American Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/26. 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.
di 6/305:00 am
MCI
- MIA
Nonstop3h 15m
American Airlines
wo 7/158:35 pm
MIA
- MCI
Nonstop3h 21m
American Airlines
Deal found 5/26![American Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 9/247:00 am
MCI
- MIA
1 stop8h 50m
Delta
di 9/296:00 am
MIA
- MCI
1 stop8h 21m
Delta
Deal found 5/26![Delta logo]()
$265
This Frontier deal was found by Cheapflights users on 5/26. 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.
vr 7/104:32 pm
MCI
- MIA
1 stop12h 58m
Frontier
di 7/146:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/26![Frontier logo]()
$267
This Booking.com deal was found by Cheapflights users on 5/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 6/101:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
vr 7/108:30 am
MIA
- MCI
1 stop9h 40m
Frontier
Deal found 5/26![Frontier logo]()
$269
This Gotogate deal was found by Cheapflights users on 5/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 7/11:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
di 7/76:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/26![Frontier logo]()
$270
Best flights from Kansas City to Key LargoDiscover carefully curated flight deals from Kansas City to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mei 28, 2026.
Discover carefully curated flight deals from Kansas City to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mei 28, 2026.
This Southwest deal was found by Cheapflights users on 5/27. 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.
di 7/146:55 am
MCI
- MIA
Nonstop3h 10m
Southwest
di 7/144:20 pm
MIA
- MCI
1 stop8h 10m
Southwest
Deal found 5/27![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 5/26. 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.
wo 7/16:55 am
MCI
- MIA
Nonstop3h 10m
Southwest
wo 7/811:45 am
MIA
- MCI
Nonstop3h 10m
Southwest
Deal found 5/26![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 5/23. 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.
wo 7/296:55 am
MCI
- MIA
Nonstop3h 10m
Southwest
di 8/46:05 pm
MIA
- MCI
1 stop5h 30m
Southwest
Deal found 5/23![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 5/24. 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.
za 6/2011:50 am
MCI
- MIA
Nonstop3h 10m
Southwest
di 6/234:20 pm
MIA
- MCI
1 stop8h 05m
Southwest
Deal found 5/24![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 5/24. 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.
wo 6/106:55 am
MCI
- MIA
Nonstop3h 10m
Southwest
vr 6/265:25 am
MIA
- MCI
1 stop4h 35m
Southwest
Deal found 5/24![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 5/23. 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.
wo 7/291:45 pm
MCI
- MIA
2 stops7h 30m
Southwest
ma 8/34:00 pm
MIA
- MCI
2 stops7h 55m
Southwest
Deal found 5/23![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 5/23. 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.
ma 7/2710:00 am
MCI
- MIA
Nonstop3h 10m
Southwest
vr 7/315:10 am
MIA
- MCI
1 stop5h 15m
Southwest
Deal found 5/23![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 5/24. 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.
do 7/301:45 pm
MCI
- MIA
2 stops7h 25m
Southwest
zo 8/25:50 am
MIA
- MCI
1 stop4h 40m
Southwest
Deal found 5/24![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 5/27. 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.
vr 7/171:25 pm
MCI
- MIA
2 stops7h 45m
Southwest
zo 7/195:50 am
MIA
- MCI
1 stop4h 40m
Southwest
Deal found 5/27![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 5/27. 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.
zo 7/126:30 am
MCI
- MIA
2 stops8h 05m
Southwest
wo 7/153:05 pm
MIA
- MCI
1 stop8h 00m
Southwest
Deal found 5/27![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 5/25. 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.
za 6/1311:50 am
MCI
- MIA
Nonstop3h 10m
Southwest
ma 6/225:25 am
MIA
- MCI
1 stop4h 35m
Southwest
Deal found 5/25![Southwest logo]()
$455
Last-minute flights from Kansas City to Key LargoDiscover last-minute flight deals from Kansas City to Key Largo. Data last updated mei 28, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Key Largo. Data last updated mei 28, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 5/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 5/272:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
za 5/3011:23 am
MIA
- MCI
1 stop7h 06m
Frontier
Deal found 5/23![Frontier logo]()
$279
This Frontier deal was found by Cheapflights users on 5/24. 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.
wo 5/272:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
vr 5/298:10 am
MIA
- MCI
1 stop10h 19m
Frontier
Deal found 5/24![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 5/26. 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.
di 6/22:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
wo 6/38:10 am
MIA
- MCI
1 stop10h 19m
Frontier
Deal found 5/26![Frontier logo]()
$244
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 6/91:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
za 6/136:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/24![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 5/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 6/101:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
vr 7/108:30 am
MIA
- MCI
1 stop9h 40m
Frontier
Deal found 5/26![Frontier logo]()
$269
This Gotogate deal was found by Cheapflights users on 5/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 6/131:45 pm
MCI
- MIA
1 stop14h 35m
Frontier
ma 6/228:30 am
MIA
- MCI
1 stop9h 51m
Frontier
Deal found 5/23![Frontier logo]()
$290
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 6/161:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
di 6/236:00 am
MIA
- MCI
1 stop8h 00m
Frontier
Deal found 5/25![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 6/181:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
ma 6/228:30 am
MIA
- MCI
1 stop9h 51m
Frontier
Deal found 5/24![Frontier logo]()
$292
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 6/221:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
wo 7/111:19 am
MIA
- MCI
1 stop7h 02m
Frontier
Deal found 5/26![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 5/25. 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.
za 6/271:45 pm
MCI
- MIA
1 stop14h 35m
Frontier
zo 7/510:15 pm
MIA
- MCI
1 stop18h 32m
Frontier
Deal found 5/25![Frontier logo]()
$277
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 6/291:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
ma 7/138:30 am
MIA
- MCI
1 stop9h 40m
Frontier
Deal found 5/26![Frontier logo]()
$291
This American Airlines deal was found by Cheapflights users on 5/26. 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.
di 6/305:00 am
MCI
- MIA
Nonstop3h 15m
American Airlines
wo 7/158:35 pm
MIA
- MCI
Nonstop3h 21m
American Airlines
Deal found 5/26![American Airlines logo]()
$261
One-way flights from Kansas City to Key LargoSearch for one-way flight options from Kansas City to Key Largo. Find affordable one-way fares based on user searches. Data last updated mei 28, 2026.
Search for one-way flight options from Kansas City to Key Largo. Find affordable one-way fares based on user searches. Data last updated mei 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
vr 6/266:16 pm
MCI
- MIA
1 stop18h 43m
Frontier
Deal found 5/27![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 7/221:45 pm
MCI
- MIA
1 stop15h 06m
Frontier
Deal found 5/26![Frontier logo]()
$149
This American Airlines deal was found by Cheapflights users on 5/27. 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.
wo 7/225:53 pm
MCI
- MIA
Nonstop3h 12m
American Airlines
Deal found 5/27![American Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
za 7/186:07 pm
MCI
- MIA
1 stop21h 26m
Frontier
Deal found 5/26![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
vr 6/196:16 pm
MCI
- MIA
1 stop25h 19m
Frontier
Deal found 5/25![Frontier logo]()
$152
This CheapOair deal was found by Cheapflights users on 5/26. 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.
ma 6/221:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
Deal found 5/26![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 5/27. 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.
wo 7/226:55 am
MCI
- MIA
Nonstop3h 10m
Southwest
Deal found 5/27![Southwest logo]()
$159
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 6/101:45 pm
MCI
- MIA
1 stop15h 09m
Frontier
Deal found 5/27![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 6/12:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
Deal found 5/26![Frontier logo]()
$164
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 6/42:34 pm
MCI
- MIA
1 stop13h 59m
Frontier
Deal found 5/26![Frontier logo]()
$165
Find flight deals from Kansas City to Key Largo
Keep the following information in mind while searching for Kansas City to Key Largo flight deals. Data was last updated mei 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Mytrip) |
One-way from | $148 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $445 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Key Largo 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 mei 28, 2026.
Use the filters below to find and compare flights from Kansas City to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
di 7/14
6:55 am-11:05 am
Nonstop3h 10m
Miami
di 7/14
4:20 pm-11:30 pm
1 stop8h 10m
$296
Quickest round-trip
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
wo 7/1
6:55 am-11:05 am
Nonstop3h 10m
Miami
wo 7/8
11:45 am-1:55 pm
Nonstop3h 10m
$317
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
wo 7/29
6:55 am-11:05 am
Nonstop3h 10m
Miami
di 8/4
6:05 pm-10:35 pm
1 stop5h 30m
$327
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
za 6/20
11:50 am-4:00 pm
Nonstop3h 10m
Miami
di 6/23
4:20 pm-11:25 pm
1 stop8h 05m
$350
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
wo 6/10
6:55 am-11:05 am
Nonstop3h 10m
Miami
vr 6/26
5:25 am-9:00 am
1 stop4h 35m
$396
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
wo 7/29
1:45 pm-10:15 pm
2 stops7h 30m
Miami
ma 8/3
4:00 pm-10:55 pm
2 stops7h 55m
$412
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
ma 7/27
10:00 am-2:10 pm
Nonstop3h 10m
Miami
vr 7/31
5:10 am-9:25 am
1 stop5h 15m
$419
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
do 7/30
1:45 pm-10:10 pm
2 stops7h 25m
Miami
zo 8/2
5:50 am-9:30 am
1 stop4h 40m
$444
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
vr 7/17
1:25 pm-10:10 pm
2 stops7h 45m
Miami
zo 7/19
5:50 am-9:30 am
1 stop4h 40m
$444
Kansas CityMiami
MCI - MIA
MCIMIA
Kansas City
zo 7/12
6:30 am-3:35 pm
2 stops8h 05m
Miami
wo 7/15
3:05 pm-10:05 pm
1 stop8h 00m
$448
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Kansas City to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Kansas City with our price prediction graph.
MCI-MIA
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 Key Largo
MCI-KE9
MCI-MIA
What is the cheapest time of day to fly from MCI to KE9?
Find hourly flight availability from Kansas City to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mei 28, 2026.
When flying from Kansas City to Key Largo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight at noon.
Weekly flight availability from Kansas City to Key Largo
Explore weekly flight availability from Kansas City to Key Largo. 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 mei 28, 2026.
The most flights from MCI to KE9 are scheduled on a Thursday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Kansas City to Key Largo?
What is the cheapest day to fly from Kansas City to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Key Largo. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their Kansas City to Key Largo flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated mei 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Kansas City to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Spirit Airlines
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
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Alternative routes for Kansas City to Key Largo
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Complete your trip
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Kansas City and Key Largo flights
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Kansas City to Key Largo flights
Consider these flights traveling from Kansas City to Key Largo.
Top 7 airlines flying from Kansas City to Key Largo
Discover the top 7 airlines that operate flights from Kansas City to Key Largo. 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 mei 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$74 | Average$200 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$178 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$188 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$192 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$242 | Average$384 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$271 | Average$484 | FlexibilityNo cancel fee | On-time63% |