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$113+ Cheap flights from Kansas City to Greenville (MCI - GSP)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — GSP
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Kansas City to Greenville

Cheapest flights from Kansas City to Greenville
Explore the most affordable flight options available from Kansas City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This Southwest deal was found by Cheapflights users on 3/23. 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.
Tue 4/214:15 pm
MCI
-
GSP
1 stop4h 25m
Southwest
Tue 4/2812:50 pm
GSP
-
MCI
1 stop7h 00m
Southwest
Deal found 3/23$225
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:21 pm
MCI
-
GSP
1 stop4h 26m
United Airlines
Tue 4/2810:33 am
GSP
-
MCI
2 stops8h 05m
United Airlines
Deal found 3/24$230
This Southwest deal was found by Cheapflights users on 3/24. 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.
Mon 4/205:15 pm
MCI
-
GSP
1 stop4h 00m
Southwest
Thu 4/236:25 am
GSP
-
MCI
1 stop3h 55m
Southwest
Deal found 3/24$269
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:05 pm
MCI
-
GSP
2 stops8h 40m
United Airlines
Wed 4/226:30 am
GSP
-
MCI
1 stop4h 57m
United Airlines
Deal found 3/25$310
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/246:28 pm
MCI
-
GSP
1 stop4h 29m
American Airlines
Fri 5/15:12 pm
GSP
-
MCI
1 stop6h 46m
American Airlines
Deal found 3/26$313
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:22 pm
MCI
-
GSP
1 stop6h 36m
United Airlines
Wed 5/610:40 am
GSP
-
MCI
1 stop4h 46m
United Airlines
Deal found 3/26$327
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Fri 4/2411:19 am
MCI
-
GSP
2 stops45h 14m
Multiple Airlines
Fri 5/18:18 pm
GSP
-
MCI
1 stop21h 48m
Multiple Airlines
Deal found 3/26$339

Find flight deals from Kansas City to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Greenville (GSP). 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Southwest)

One-way from

$113
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$410
Provider with most accurate pricing for Kansas City-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Greenville flights.
Search Deals
From Kansas City to Greenville
Search Deals
One-way flight from Kansas City to Greenville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Greenville 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 March 28, 2026.
Use the filters below to find and compare flights from Kansas City to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Wed 4/22

6:15 am-11:54 am

1 stop4h 39m

Greenville

Wed 4/29

6:30 am-10:27 am

1 stop4h 57m

$225

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Tue 4/21

4:15 pm-9:40 pm

1 stop4h 25m

Greenville

Tue 4/28

12:50 pm-6:50 pm

1 stop7h 00m

$225
Quickest round-trip

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Wed 4/15

6:28 pm-11:57 pm

1 stop4h 29m

Greenville

Wed 4/22

8:16 pm-11:59 pm

1 stop4h 43m

$225

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Wed 4/22

1:40 pm-9:40 pm

2 stops7h 00m

Greenville

Wed 4/29

5:05 pm-10:40 pm

1 stop6h 35m

$230

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Sat 5/2

6:17 am-2:10 pm

1 stop6h 53m

Greenville

Wed 5/6

10:40 am-2:26 pm

1 stop4h 46m

$327

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Sat 4/11

11:15 am-8:40 pm

2 stops8h 25m

Greenville

Wed 4/15

8:20 am-4:15 pm

2 stops8h 55m

$410
Cheapest one-way

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Tue 4/28

3:11 pm-11:02 pm

1 stop6h 51m

$113

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Tue 4/28

1:40 pm-9:40 pm

2 stops7h 00m

$118

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Sat 5/9

3:22 pm-10:58 pm

1 stop6h 36m

$135

Kansas CityGreenville

MCI - GSP

MCIGSP

Kansas City

Sat 5/9

1:00 pm-8:40 pm

2 stops6h 40m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Kansas City to Greenville

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 Greenville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Greenville 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-Greenville 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 Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville 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 Greenville

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

Currently, April is the cheapest month in which you can book a flight from Kansas City to Greenville (average of $198). Flying from Kansas City to Greenville in December is currently the most expensive (average of $277). 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.

How much does it cost to fly round-trip from Kansas City to Greenville?

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated March 28, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Kansas City to Greenville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,356 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,520 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • How long is the flight from Kansas City to Greenville?

    There are many flights that can get you from Kansas City to Greenville in 4h 25m. Fly via United Airlines, Southwest, or American Airlines to get the fastest option. There are 752 mi between Kansas City and Greenville. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kansas City to Greenville round-trip?

    According to our current data, American Airlines ($172), Delta ($216), and Southwest ($286) offers the cheapest pricing from Kansas City to Greenville. American Airlines is currently priced 54% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $148 on Delta. Other airlines that offer cheap prices include American Airlines from $183 and Southwest from $198 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City to Greenville 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 Greenville?

    Currently, April is the cheapest month in which you can book a flight from Kansas City to Greenville (average of $198). Flying from Kansas City to Greenville in December is currently the most expensive (average of $277). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Greer
Simpsonville
Duncan
Seneca
Anderson

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Top 3 airlines flying from Kansas City to Greenville

Discover the top 3 airlines that operate flights from Kansas City to Greenville. 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$384FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$286Average$438FlexibilityNo cancel feeOn-time63%

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