$283+ Cheap flights from Kansas City to Key West (MCI - EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — EYW
Mar 26 — Apr 21
1 adult, Economy
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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.Cheap flight deals from Kansas City to Key West
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Best
Last-minute
Cheapest flights from Kansas City to Key WestExplore the most affordable flight options available from Kansas City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from Kansas City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This Delta deal was found by Cheapflights users on 2/22. 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.
Wed 5/610:49 am
MCI
- EYW
1 stop7h 51m
Delta
Wed 5/1311:48 am
EYW
- MCI
1 stop6h 43m
Delta
Deal found 2/22![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/175:51 am
MCI
- EYW
1 stop6h 54m
American Airlines
Wed 3/2512:55 pm
EYW
- MCI
1 stop5h 48m
American Airlines
Deal found 2/21![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:13 pm
MCI
- EYW
2 stops7h 45m
American Airlines
Wed 5/134:20 pm
EYW
- MCI
1 stop7h 58m
American Airlines
Deal found 2/24![American Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/205:15 am
MCI
- EYW
1 stop6h 11m
Multiple Airlines
Wed 4/2211:51 am
EYW
- MCI
1 stop13h 06m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 8/141:13 pm
MCI
- EYW
1 stop5h 32m
Delta
Tue 8/186:00 pm
EYW
- MCI
1 stop6h 52m
Delta
Deal found 2/20![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/2810:49 am
MCI
- EYW
1 stop7h 51m
Delta
Sat 5/26:18 pm
EYW
- MCI
1 stop6h 32m
Delta
Deal found 2/20![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 8/145:17 am
MCI
- EYW
2 stops12h 22m
American Airlines
Tue 8/1812:50 pm
EYW
- MCI
2 stops10h 45m
American Airlines
Deal found 2/20![American Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:15 pm
MCI
- EYW
1 stop21h 56m
Multiple Airlines
Fri 6/123:25 pm
EYW
- MCI
1 stop9h 32m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 6/412:15 pm
MCI
- EYW
1 stop21h 56m
Spirit Airlines
Sun 6/712:06 pm
EYW
- MCI
1 stop24h 03m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$324
Best flights from Kansas City to Key WestDiscover carefully curated flight deals from Kansas City to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from Kansas City to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/2810:49 am
MCI
- EYW
1 stop7h 51m
Delta
Sat 5/26:18 pm
EYW
- MCI
1 stop6h 32m
Delta
Deal found 2/20![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:23 pm
MCI
- EYW
1 stop5h 56m
United Airlines
Wed 3/114:05 pm
EYW
- MCI
1 stop6h 54m
United Airlines
Deal found 2/20![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sat 3/215:14 pm
MCI
- EYW
2 stops39h 57m
Allegiant Air
Sat 3/283:33 pm
EYW
- MCI
1 stop17h 31m
Allegiant Air
Deal found 2/21![Allegiant Air logo]()
$369
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 3/175:45 am
MCI
- EYW
3 stops28h 45m
Spirit Airlines
Wed 3/2512:25 pm
EYW
- MCI
2 stops12h 28m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 4/112:11 pm
MCI
- EYW
1 stop7h 25m
American Airlines
Sat 4/186:45 am
EYW
- MCI
2 stops9h 03m
American Airlines
Deal found 2/20![American Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:15 am
MCI
- EYW
1 stop7h 36m
United Airlines
Fri 4/174:38 pm
EYW
- MCI
2 stops18h 49m
United Airlines
Deal found 2/22![United Airlines logo]()
$434
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 3/205:45 am
MCI
- EYW
2 stops6h 52m
Spirit Airlines
Tue 3/2412:25 pm
EYW
- MCI
3 stops29h 44m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:15 pm
MCI
- EYW
1 stop8h 04m
United Airlines
Sun 3/84:55 pm
EYW
- MCI
1 stop6h 35m
United Airlines
Deal found 2/20![United Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:15 am
MCI
- EYW
1 stop8h 47m
United Airlines
Wed 5/64:00 pm
EYW
- MCI
1 stop8h 16m
United Airlines
Deal found 2/20![United Airlines logo]()
$629
Last-minute flights from Kansas City to Key WestDiscover last-minute flight deals from Kansas City to Key West. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Key West. Data last updated February 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/44:24 pm
MCI
- EYW
1 stop22h 00m
Multiple Airlines
Sat 3/711:55 am
EYW
- MCI
1 stop22h 15m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 3/78:40 pm
MCI
- EYW
2 stops10h 26m
Multiple Airlines
Wed 3/1112:40 pm
EYW
- MCI
1 stop20h 24m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:45 am
MCI
- EYW
1 stop5h 41m
Multiple Airlines
Fri 3/271:06 pm
EYW
- MCI
1 stop11h 47m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/175:51 am
MCI
- EYW
1 stop6h 54m
American Airlines
Wed 3/2512:55 pm
EYW
- MCI
1 stop5h 48m
American Airlines
Deal found 2/21![American Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:23 pm
MCI
- EYW
2 stops37h 43m
Multiple Airlines
Wed 3/2512:40 pm
EYW
- MCI
1 stop20h 24m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/206:23 pm
MCI
- EYW
2 stops37h 43m
Multiple Airlines
Tue 3/2412:25 pm
EYW
- MCI
1 stop24h 04m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:25 pm
MCI
- EYW
1 stop5h 16m
Delta
Sat 3/286:25 pm
EYW
- MCI
1 stop6h 47m
Delta
Deal found 2/23![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:30 am
MCI
- EYW
2 stops9h 19m
American Airlines
Sat 3/287:42 pm
EYW
- MCI
1 stop5h 57m
American Airlines
Deal found 2/23![American Airlines logo]()
$344
Find flight deals from Kansas City to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $283 (Delta) |
Popular in | May |
Cheapest in | September |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Key West 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 February 24, 2026.
Use the filters below to find and compare flights from Kansas City to Key West that are best for you.
Fly from
Kansas City
Fly to
Key West
Route
Depart
Return
Price
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Tue 4/28
10:49 am-7:40 pm
1 stop7h 51m
Key West
Sat 5/2
6:18 pm-11:50 pm
1 stop6h 32m
$311
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Sat 3/7
3:23 pm-10:19 pm
1 stop5h 56m
Key West
Wed 3/11
4:05 pm-9:59 pm
1 stop6h 54m
$339
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Sat 3/21
5:14 pm-10:11 am
2 stops39h 57m
Key West
Sat 3/28
3:33 pm-8:04 am
1 stop17h 31m
$369
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Tue 3/17
5:45 am-11:30 am
3 stops28h 45m
Key West
Wed 3/25
12:25 pm-11:53 pm
2 stops12h 28m
$407
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Mon 4/13
6:15 am-2:51 pm
1 stop7h 36m
Key West
Fri 4/17
4:38 pm-10:27 am
2 stops18h 49m
$434
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Fri 3/20
5:45 am-1:37 pm
2 stops6h 52m
Key West
Tue 3/24
12:25 pm-5:09 pm
3 stops29h 44m
$442
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Sat 4/11
2:11 pm-10:36 pm
1 stop7h 25m
Key West
Sat 4/18
6:45 am-2:48 pm
2 stops9h 03m
$450
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Fri 3/6
1:15 pm-10:19 pm
1 stop8h 04m
Key West
Sun 3/8
4:55 pm-10:30 pm
1 stop6h 35m
$555
Kansas CityKey West
MCI - EYW
MCIEYW
Kansas City
Sat 5/2
6:15 am-4:02 pm
1 stop8h 47m
Key West
Wed 5/6
4:00 pm-11:16 pm
1 stop8h 16m
$629
Compare providers for flights from Kansas City to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Key West in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Kansas City with our price prediction graph.
MCI-EYW
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 West
How far ahead should I book a flight from Kansas City to Key West?
Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Key West. Price data was last updated on February 20, 2026.
The price you pay for your flight from Kansas City to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Kansas City to Key West?
Currently, March is the cheapest month in which you can book a flight from Kansas City to Key West (average of $210). Flying from Kansas City to Key West in May is currently the most expensive (average of $299). 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 Key West
Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated February 24, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kansas City to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMark,Jun 2024
SGF - ATL
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMark,Jun 2024
SGF - ATL
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMark,Jun 2024
SGF - ATL
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMark,Jun 2024
SGF - ATL
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Kansas City to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 24, 2026.
Kansas City and Key West flights
Browse other Kansas City and Key West flight options. Last updated on February 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Kansas City to Key West
Discover the top 3 airlines that operate flights from Kansas City to Key West. 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$370 | FlexibilityNo cancel fee | On-timeN/A |