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Cheap flights from Milwaukee to Greenville from $149

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 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Delta Logo
5:01 pm - 9:38 pm
MKE
-
GSP
3h 37m
1 stop
Delta Logo
1:09 pm - 5:30 pm
GSP
-
MKE
5h 21m
1 stop
$287Delta
Wed, May 13 - Mon, May 18
Delta Logo
5:05 pm - 10:46 pm
MKE
-
GSP
4h 41m
1 stop
Delta Logo
5:42 am - 11:27 am
GSP
-
MKE
6h 45m
1 stop
$297Delta
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
1:53 pm - 7:46 pm
MKE
-
GSP
4h 53m
1 stop
American Airlines Logo
8:16 pm - 7:41 am
GSP
-
MKE
12h 25m
1 stop
$306American Airlines
Wed, May 13 - Mon, May 18
Delta Logo
5:05 pm - 10:46 pm
MKE
-
GSP
4h 41m
1 stop
Delta Logo
7:59 pm - 11:57 pm
GSP
-
MKE
4h 58m
1 stop
$312Delta
Wed, Apr 22 - Mon, Apr 27
Delta Logo
4:25 pm - 11:56 pm
MKE
-
GSP
6h 31m
1 stop
Delta Logo
7:59 pm - 11:57 pm
GSP
-
MKE
4h 58m
1 stop
$319Delta
Fri, May 1 - Mon, May 4
Delta Logo
5:33 pm - 11:56 pm
MKE
-
GSP
5h 23m
1 stop
Delta Logo
5:40 am - 9:05 am
GSP
-
MKE
4h 25m
1 stop
$332Delta
Wed, Apr 15 - Sun, Apr 19
Southwest Logo
6:50 am - 12:00 pm
MKE
-
GSP
4h 10m
1 stop
Southwest Logo
5:25 pm - 8:40 pm
GSP
-
MKE
4h 15m
1 stop
$335Southwest
Mon, May 18 - Sat, May 23
American Airlines Logo
5:41 pm - 11:03 pm
MKE
-
GSP
4h 22m
1 stop
American Airlines Logo
8:16 pm - 7:41 am
GSP
-
MKE
12h 25m
1 stop
$340American Airlines
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
5:41 pm - 11:03 pm
MKE
-
GSP
4h 22m
1 stop
American Airlines Logo
8:16 pm - 7:41 am
GSP
-
MKE
12h 25m
1 stop
$341American Airlines
Fri, May 1 - Mon, May 4
Delta Logo
6:50 pm - 11:56 pm
MKE
-
GSP
4h 06m
1 stop
Delta Logo
8:50 am - 1:52 pm
GSP
-
MKE
6h 02m
1 stop
$342Delta
Thu, Apr 16 - Tue, Apr 21

United Airlines flights from Milwaukee to Greenville

Our best United Airlines deals on Milwaukee to Greenville flight tickets
United Airlines
Apr 15
MKE5:10 amMilwaukee-Mitchell
8h 02m
2 stops
GSP2:12 pmGreenville
Apr 21
GSP6:30 amGreenville
4h 30m
1 stop
MKE10:00 amMilwaukee-Mitchell
$372
United Airlines
Mar 22
MKE7:18 pmMilwaukee-Mitchell
4h 04m
1 stop
GSP12:22 amGreenville
Mar 23
GSP5:32 pmGreenville
6h 11m
1 stop
MKE10:43 pmMilwaukee-Mitchell
$403
United Airlines
Apr 15
MKE6:50 amMilwaukee-Mitchell
6h 22m
2 stops
GSP2:12 pmGreenville
Apr 19
GSP5:41 pmGreenville
7h 02m
1 stop
MKE11:43 pmMilwaukee-Mitchell
$407

Delta flights from Milwaukee to Greenville

Our best Delta deals on Milwaukee to Greenville flight tickets
Delta
May 13
MKE5:01 pmMilwaukee-Mitchell
3h 37m
1 stop
GSP9:38 pmGreenville
May 18
GSP1:09 pmGreenville
5h 21m
1 stop
MKE5:30 pmMilwaukee-Mitchell
$287
Delta
Apr 15
MKE5:05 pmMilwaukee-Mitchell
4h 41m
1 stop
GSP10:46 pmGreenville
Apr 21
GSP5:42 amGreenville
6h 45m
1 stop
MKE11:27 amMilwaukee-Mitchell
$297
Delta
Apr 22
MKE5:05 pmMilwaukee-Mitchell
4h 41m
1 stop
GSP10:46 pmGreenville
Apr 27
GSP7:59 pmGreenville
4h 58m
1 stop
MKE11:57 pmMilwaukee-Mitchell
$312

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 March 1, 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

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Wed 5/13

5:01 pm-9:38 pm

1 stop3h 37m

Greenville

Mon 5/18

1:09 pm-5:30 pm

1 stop5h 21m

$287

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Wed 4/15

5:05 pm-10:46 pm

1 stop4h 41m

Greenville

Tue 4/21

5:42 am-11:27 am

1 stop6h 45m

$297

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Wed 5/13

1:53 pm-7:46 pm

1 stop4h 53m

Greenville

Mon 5/18

8:16 pm-7:41 am

1 stop12h 25m

$306

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Wed 4/22

5:05 pm-10:46 pm

1 stop4h 41m

Greenville

Mon 4/27

7:59 pm-11:57 pm

1 stop4h 58m

$312

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Fri 5/1

4:25 pm-11:56 pm

1 stop6h 31m

Greenville

Mon 5/4

7:59 pm-11:57 pm

1 stop4h 58m

$319

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Wed 4/15

5:33 pm-11:56 pm

1 stop5h 23m

Greenville

Sun 4/19

5:40 am-9:05 am

1 stop4h 25m

$332

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Mon 5/18

6:50 am-12:00 pm

1 stop4h 10m

Greenville

Sat 5/23

5:25 pm-8:40 pm

1 stop4h 15m

$335

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Thu 4/9

5:41 pm-11:03 pm

1 stop4h 22m

Greenville

Mon 4/13

8:16 pm-7:41 am

1 stop12h 25m

$340

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Fri 5/1

5:41 pm-11:03 pm

1 stop4h 22m

Greenville

Mon 5/4

8:16 pm-7:41 am

1 stop12h 25m

$341

MilwaukeeGreenville

MKE - GSP

MKEGSP

Milwaukee-Mitchell

Thu 4/16

6:50 pm-11:56 pm

1 stop4h 06m

Greenville

Tue 4/21

8:50 am-1:52 pm

1 stop6h 02m

$342

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 cheapest month to fly to Greenville?

The month of August is another great option to travel to Greenville, with average flight prices from Milwaukee averaging around $316.

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 37m

Direct flights

None
The fastest flight from Milwaukee to Greenville takes 3h 37m
There are no direct flights from Milwaukee to Greenville. There are no popular flight routes from Milwaukee to Greenville.
Search flight deals

  • 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 37m.

  • 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
DeltaPriceFrom $127Free CancellationRating
7.9
8,244 reviews
Search Delta flights
American AirlinesPriceFrom $203Free CancellationRating
7.1
11,370 reviews
Search American Airlines 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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