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Cheap flights from Milwaukee to Greenville from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Greenville departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Milwaukee to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 1:32 pm
MKE
-
GSP
6h 17m
1 stop
United Airlines Logo
6:30 am - 12:38 pm
GSP
-
MKE
7h 08m
1 stop
$303United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
6:15 am - 2:19 pm
MKE
-
GSP
7h 04m
2 stops
United Airlines Logo
6:30 am - 12:38 pm
GSP
-
MKE
7h 08m
1 stop
$308United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
6:15 am - 2:19 pm
MKE
-
GSP
7h 04m
2 stops
United Airlines Logo
7:00 am - 3:12 pm
GSP
-
MKE
9h 12m
2 stops
$313United Airlines
Tue, Sep 1 - Wed, Sep 2
Delta Logo
6:40 pm - 11:37 pm
MKE
-
GSP
3h 57m
1 stop
Delta Logo
7:45 am - 11:15 am
GSP
-
MKE
4h 30m
1 stop
$319Delta
Tue, Nov 3 - Wed, Nov 11
Delta Logo
5:00 pm - 9:58 pm
MKE
-
GSP
3h 58m
1 stop
Delta Logo
12:00 pm - 3:04 pm
GSP
-
MKE
4h 04m
1 stop
$337Delta
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
6:15 am - 2:19 pm
MKE
-
GSP
7h 04m
2 stops
United Airlines Logo
7:00 am - 2:13 pm
GSP
-
MKE
8h 13m
2 stops
$350United Airlines
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
1:27 pm - 7:40 pm
MKE
-
GSP
5h 13m
1 stop
American Airlines Logo
11:15 am - 3:34 pm
GSP
-
MKE
5h 19m
1 stop
$352American Airlines
Thu, Aug 13 - Sun, Aug 16
Delta Logo
12:56 pm - 8:20 pm
MKE
-
GSP
6h 24m
1 stop
Delta Logo
7:10 am - 12:45 pm
GSP
-
MKE
6h 35m
1 stop
$353Delta
Tue, Jun 23 - Sat, Jun 27
Delta Logo
5:45 am - 10:58 am
MKE
-
GSP
4h 13m
1 stop
Delta Logo
6:20 pm - 9:09 pm
GSP
-
MKE
3h 49m
1 stop
$355Delta
Thu, Nov 5 - Sat, Nov 14
American Airlines Logo
4:25 pm - 10:12 pm
MKE
-
GSP
4h 47m
1 stop
American Airlines Logo
5:18 am - 10:57 am
GSP
-
MKE
6h 39m
2 stops
$357American Airlines
Thu, Aug 13 - Sun, Aug 16

United Airlines flights from Milwaukee to Greenville

Our best United Airlines deals on Milwaukee to Greenville flight tickets
United Airlines
Sep 1
MKE6:15 amMilwaukee-Mitchell
6h 17m
1 stop
GSP1:32 pmGreenville
Sep 2
GSP6:30 amGreenville
7h 08m
1 stop
MKE12:38 pmMilwaukee-Mitchell
$303
United Airlines
Sep 1
MKE6:15 amMilwaukee-Mitchell
7h 04m
2 stops
GSP2:19 pmGreenville
Sep 2
GSP6:30 amGreenville
7h 08m
1 stop
MKE12:38 pmMilwaukee-Mitchell
$308
United Airlines
Sep 1
MKE6:15 amMilwaukee-Mitchell
7h 04m
2 stops
GSP2:19 pmGreenville
Sep 2
GSP7:00 amGreenville
9h 12m
2 stops
MKE3:12 pmMilwaukee-Mitchell
$313

Delta flights from Milwaukee to Greenville

Our best Delta deals on Milwaukee to Greenville flight tickets
Delta
Nov 3
MKE6:40 pmMilwaukee-Mitchell
3h 57m
1 stop
GSP11:37 pmGreenville
Nov 11
GSP7:45 amGreenville
4h 30m
1 stop
MKE11:15 amMilwaukee-Mitchell
$319
Delta
Nov 3
MKE5:00 pmMilwaukee-Mitchell
3h 58m
1 stop
GSP9:58 pmGreenville
Nov 9
GSP12:00 pmGreenville
4h 04m
1 stop
MKE3:04 pmMilwaukee-Mitchell
$337
Delta
Jun 23
MKE12:56 pmMilwaukee-Mitchell
6h 24m
1 stop
GSP8:20 pmGreenville
Jun 27
GSP7:10 amGreenville
6h 35m
1 stop
MKE12:45 pmMilwaukee-Mitchell
$353

momondo 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, momondo users made 832,500 searches. Data last updated May 31, 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

Price

Cheapest round-trip

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 9/1

6:15 am-1:32 pm

1 stop6h 17m

Greenville

Wed 9/2

6:30 am-12:38 pm

1 stop7h 08m

$303

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 9/1

6:15 am-2:19 pm

2 stops7h 04m

Greenville

Wed 9/2

6:30 am-12:38 pm

1 stop7h 08m

$308

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 9/1

6:15 am-2:19 pm

2 stops7h 04m

Greenville

Wed 9/2

7:00 am-3:12 pm

2 stops9h 12m

$313

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 11/3

6:40 pm-11:37 pm

1 stop3h 57m

Greenville

Wed 11/11

7:45 am-11:15 am

1 stop4h 30m

$319
Quickest round-trip

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 11/3

5:00 pm-9:58 pm

1 stop3h 58m

Greenville

Mon 11/9

12:00 pm-3:04 pm

1 stop4h 04m

$337

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 9/1

6:15 am-2:19 pm

2 stops7h 04m

Greenville

Wed 9/2

7:00 am-2:13 pm

2 stops8h 13m

$350

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Thu 8/13

1:27 pm-7:40 pm

1 stop5h 13m

Greenville

Sun 8/16

11:15 am-3:34 pm

1 stop5h 19m

$352

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Tue 6/23

12:56 pm-8:20 pm

1 stop6h 24m

Greenville

Sat 6/27

7:10 am-12:45 pm

1 stop6h 35m

$353

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Thu 11/5

5:45 am-10:58 am

1 stop4h 13m

Greenville

Sat 11/14

6:20 pm-9:09 pm

1 stop3h 49m

$355

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Thu 8/13

4:25 pm-10:12 pm

1 stop4h 47m

Greenville

Sun 8/16

5:18 am-10:57 am

2 stops6h 39m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Greenville from

How to get the cheapest flight ticket from Milwaukee to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Milwaukee and Greenville?

What is the cheapest month to fly to Greenville?

The month of September is another great option to travel to Greenville, with average flight prices from Milwaukee averaging around $298.

When to book flights from Milwaukee to Greenville

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Greenville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Greenville (MKE to GSP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Greenville

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Milwaukee to Greenville takes 3h 50m
There are no direct flights from Milwaukee to Greenville. There are no popular flight routes from Milwaukee to Greenville.
Search flight deals

Frequently asked questions about flying from Milwaukee to Greenville

  • How far is Milwaukee-Mitchell to Greenville by plane?

    The straight-line distance from Milwaukee-Mitchell to Greenville is 637.7 mi. In terms of flight time, this usually takes a little over 3h 50m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Greenville Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Greenville Airport are updated daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Greenville Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Greenville Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Greenville Airport.

  • What documentation or ID do you need to fly to Greenville Airport?

    The travel and health documents required for your trip to Greenville Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greenville Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Milwaukee to Greenville?

Best airlines flying from Milwaukee to Greenville

Compare and see reviews for airlines that fly from Milwaukee to Greenville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $203Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
DeltaPriceFrom $209Free CancellationRating
7.9
8,412 reviews
Search Delta flights

Traveling to a place near Greenville?

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

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Greenville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Greenville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Milwaukee to Greenville with flexible booking policies on momondo?

Yes. All flights to Greenville from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Milwaukee to Greenville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Greenville.

I’m not ready to book a flight from Milwaukee to Greenville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Greenville, momondo offers a useful price alert feature which will track prices for flights to Greenville from Milwaukee and alert you when they change.

An easier way to manage your Greenville trip

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