$129+ Cheap flights from Milwaukee to Greenville (MKE - GSP)
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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GSP
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Greenville 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Milwaukee to Greenville
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Best
Last-minute
One-way
Cheapest flights from Milwaukee to GreenvilleExplore the most affordable flight options available from Milwaukee to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Milwaukee to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/312:58 pm -
1 stop7h 02m
Wed 11/1111:21 am -
1 stop6h 17m
Deal found 9/15![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 9/15. 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 10/146:10 am -
2 stops5h 30m
Wed 10/218:30 am -
1 stop4h 25m
Deal found 9/15![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 9/15. 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 10/2012:36 pm -
1 stop6h 45m
Tue 11/102:00 pm -
1 stop4h 36m
Deal found 9/15![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/1712:42 pm -
1 stop4h 27m
Tue 11/105:40 am -
1 stop6h 57m
Deal found 9/15![Delta logo]()
$272
This Southwest deal was found by Cheapflights users on 9/15. 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 10/146:10 am -
2 stops5h 30m
Tue 10/207:00 am -
2 stops10h 20m
Deal found 9/15![Southwest logo]()
$273
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/1111:38 am -
1 stop5h 28m
Mon 11/167:41 pm -
1 stop4h 25m
Deal found 9/15![American Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:45 am -
1 stop5h 25m
Mon 11/166:45 pm -
1 stop4h 35m
Deal found 9/13![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/172:59 pm -
1 stop4h 22m
Sat 11/78:05 am -
1 stop6h 49m
Deal found 9/15![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 9/15. 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 10/204:56 pm -
1 stop3h 31m
Thu 11/58:05 am -
1 stop4h 24m
Deal found 9/15![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/174:56 pm -
1 stop3h 31m
Mon 11/97:00 am -
1 stop6h 36m
Deal found 9/15![Delta logo]()
$290
Best flights from Milwaukee to GreenvilleDiscover carefully curated flight deals from Milwaukee to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Milwaukee to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/15. 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 10/146:10 am -
2 stops5h 30m
Wed 10/218:30 am -
1 stop4h 25m
Deal found 9/15![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/1712:42 pm -
1 stop4h 27m
Thu 11/58:05 am -
1 stop6h 49m
Deal found 9/15![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:51 pm -
1 stop4h 07m
Tue 10/206:00 am -
2 stops10h 11m
Deal found 9/14![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 9/16. 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 11/115:20 am -
1 stop4h 47m
Mon 11/165:40 am -
1 stop4h 35m
Deal found 9/16![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:03 pm -
2 stops10h 44m
Wed 11/185:40 am -
2 stops10h 18m
Deal found 9/14![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 10/235:00 pm -
2 stops4h 50m
Mon 10/268:40 pm -
1 stop4h 40m
Deal found 9/14![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 9/15. 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 10/234:29 pm -
1 stop4h 18m
Sun 10/255:40 am -
1 stop4h 31m
Deal found 9/15![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 11/75:25 am -
2 stops9h 35m
Mon 11/96:40 am -
2 stops9h 40m
Deal found 9/15![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:59 pm -
1 stop4h 22m
Sun 10/185:40 am -
1 stop4h 31m
Deal found 9/12![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:56 pm -
1 stop3h 31m
Tue 10/205:40 am -
1 stop4h 31m
Deal found 9/12![Delta logo]()
$413
Last-minute flights from Milwaukee to GreenvilleDiscover last-minute flight deals from Milwaukee to Greenville. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Greenville. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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 10/54:49 pm -
1 stop5h 11m
Tue 10/67:00 am -
1 stop5h 29m
Deal found 9/16![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 9/15. 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 10/146:10 am -
2 stops5h 30m
Wed 10/218:30 am -
1 stop4h 25m
Deal found 9/15![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 9/15. 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 10/146:10 am -
2 stops5h 30m
Tue 10/207:00 am -
2 stops10h 20m
Deal found 9/15![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:52 pm -
1 stop5h 55m
Tue 10/205:40 am -
1 stop4h 31m
Deal found 9/14![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/1712:42 pm -
1 stop4h 27m
Tue 11/105:40 am -
1 stop6h 57m
Deal found 9/15![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/172:59 pm -
1 stop4h 22m
Sat 11/78:05 am -
1 stop6h 49m
Deal found 9/15![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/174:56 pm -
1 stop3h 31m
Mon 11/97:00 am -
1 stop6h 36m
Deal found 9/15![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/1710:16 am -
1 stop6h 53m
Fri 11/65:40 am -
1 stop4h 31m
Deal found 9/15![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 9/15. 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 10/2012:36 pm -
1 stop6h 45m
Wed 11/46:00 am -
1 stop4h 11m
Deal found 9/15![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/15. 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 10/204:56 pm -
1 stop3h 31m
Thu 11/58:05 am -
1 stop4h 24m
Deal found 9/15![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/312:58 pm -
1 stop7h 02m
Wed 11/1111:21 am -
1 stop6h 17m
Deal found 9/15![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 10/3110:16 am -
1 stop3h 38m
Wed 11/1112:12 pm -
1 stop6h 24m
Deal found 9/17![Delta logo]()
$291
One-way flights from Milwaukee to GreenvilleSearch for one-way flight options from Milwaukee to Greenville. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Milwaukee to Greenville. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/15. 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 12/1610:20 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 1/912:20 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$139
This Delta deal was found by Cheapflights users on 9/17. 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 10/54:49 pm -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 9/15. 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 1/812:20 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$170
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/95:00 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/185:00 am -
1 stop3h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 10/185:30 am -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/85:00 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 9/16. 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 10/195:30 am -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 9/16. 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 10/195:55 am -
2 stops6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 10/44:57 pm -
1 stop3h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$259
Find flight deals from Milwaukee to Greenville
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (American Airlines) |
One-way from | $129 (Southwest) |
Popular in | August |
Cheapest in | February |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Milwaukee to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Fri 1/8
12:20 pm-8:14 pm
1 stop6h 54m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$170
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Sat 1/9
5:00 am-2:10 pm
2 stops8h 10m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Sun 10/18
5:30 am-11:00 am
1 stop4h 30m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$207
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Fri 1/8
5:00 am-2:10 pm
2 stops8h 10m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$209
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Mon 10/19
5:30 am-11:00 am
1 stop4h 30m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Mon 10/19
5:55 am-1:35 pm
2 stops6h 40m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$231
Quickest round-trip
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Sun 10/4
4:57 pm-9:26 pm
1 stop3h 29m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$259
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Sun 10/4
7:55 am-7:00 pm
2 stops10h 05m
Greenville
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$260
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Wed 10/14
6:10 am-12:40 pm
2 stops5h 30m
Greenville
Wed 10/21
8:30 am-11:55 am
1 stop4h 25m
$262
MilwaukeeGreenville
MKE Milwaukee-Mitchell - GSP Greenville
MKEGSP
Milwaukee-Mitchell
Sat 10/17
12:42 pm-6:09 pm
1 stop4h 27m
Greenville
Thu 11/5
8:05 am-1:54 pm
1 stop6h 49m
$290
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Milwaukee 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 Milwaukee to Greenville in September.
| 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 Milwaukee-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Greenville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-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 Milwaukee-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 Milwaukee to Greenville
Have a flexible travel schedule? Discover the best time to fly to Greenville from Milwaukee with our price prediction graph.
MKE-GSP
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.
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 September 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Milwaukee to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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Find useful and relevant information for your journey from Milwaukee to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsGreer
Simpsonville
Greenwood
Duncan
Anderson
Seneca
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Top 3 airlines flying from Milwaukee to Greenville
Discover the top 3 airlines that operate flights from Milwaukee 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$351 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$414 | FlexibilityNo cancel fee | On-time63% |