MKE - GSP

$139 Find Cheap Flights from Milwaukee to Greenville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$257
Typical prices: $326-$436
American Airlines
Wed 10/31Sun 11/11
MKE - GSP • 1 stop
Cheapest one-way
$139
Typical prices: $203-$378
Delta
Tue 1/9
MKE - GSP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Greenville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 19% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Baltimore/Washington (BWI)
Cheapest • Avg $302 (round-trip)
Nashville Intl (BNA)
Shortest trip • 4h 14m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Greenville (MKE-GSP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Greenville

Sat, Oct 31 - Wed, Nov 11
American Airlines Logo
2:58 pm - 11:00 pmMKE  Milwaukee-Mitchell-GSP Greenville
7h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
11:21 am - 4:38 pmGSP  Greenville-MKE Milwaukee-Mitchell
6h 17m1 stop Washington, D.C. Reagan-National
$257American Airlines
Wed, Nov 11 - Tue, Nov 17
American Airlines Logo
2:55 pm - 9:59 pmMKE  Milwaukee-Mitchell-GSP Greenville
6h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
6:29 am - 11:48 amGSP  Greenville-MKE Milwaukee-Mitchell
6h 19m1 stop Charlotte Douglas
$257American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
11:33 am - 6:08 pmMKE  Milwaukee-Mitchell-GSP Greenville
5h 35m1 stop Chicago O'Hare Intl
American Airlines Logo
4:37 pm - 10:37 pmGSP  Greenville-MKE Milwaukee-Mitchell
7h 00m1 stop Chicago O'Hare Intl
$257American Airlines
Wed, Oct 14 - Tue, Oct 20
Southwest Logo
2:30 pm - 8:05 pmMKE  Milwaukee-Mitchell-GSP Greenville
4h 35m1 stop Baltimore/Washington
Southwest Logo
8:30 am - 11:55 amGSP  Greenville-MKE Milwaukee-Mitchell
4h 25m1 stop Baltimore/Washington
$259Southwest
Tue, Oct 13 - Tue, Oct 20
Delta Logo
4:56 pm - 9:27 pmMKE  Milwaukee-Mitchell-GSP Greenville
3h 31m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:20 am - 12:44 pmGSP  Greenville-MKE Milwaukee-Mitchell
6h 24m1 stop Detroit Metropolitan Wayne County
$272Delta
Sat, Oct 17 - Tue, Oct 20
Delta Logo
10:16 am - 2:54 pmMKE  Milwaukee-Mitchell-GSP Greenville
3h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:05 am - 1:54 pmGSP  Greenville-MKE Milwaukee-Mitchell
6h 49m1 stop Atlanta Hartsfield-Jackson
$272Delta
Wed, Nov 11 - Mon, Nov 16
Southwest Logo
7:45 am - 2:10 pmMKE  Milwaukee-Mitchell-GSP Greenville
5h 25m1 stop Nashville Intl
Southwest Logo
6:45 pm - 10:20 pmGSP  Greenville-MKE Milwaukee-Mitchell
4h 35m1 stop Nashville Intl
$276Southwest
Wed, Nov 11 - Mon, Nov 16
Southwest Logo
6:20 am - 2:10 pmMKE  Milwaukee-Mitchell-GSP Greenville
6h 50m2 stops Chicago Midway Nashville Intl
Southwest Logo
7:05 am - 9:40 amGSP  Greenville-MKE Milwaukee-Mitchell
3h 35m1 stop Nashville Intl
$280Southwest
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
10:15 am - 7:59 pmMKE  Milwaukee-Mitchell-GSP Greenville
8h 44m1 stop Orlando
Multiple Airlines Logo
8:32 pm - 9:20 amGSP  Greenville-MKE Milwaukee-Mitchell
13h 48m1 stop Orlando
$334Multiple Airlines
Tue, Nov 17 - Wed, Nov 18
United Airlines Logo
6:47 am - 1:30 pmMKE  Milwaukee-Mitchell-GSP Greenville
5h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
11:58 am - 6:06 pmGSP  Greenville-MKE Milwaukee-Mitchell
7h 08m1 stop Newark
$337United Airlines
Booking Insights

Price, demand and travel trends for Milwaukee to Greenville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Milwaukee to Greenville with more confidence.

How much is a round-trip flight from Milwaukee to Greenville?

Round-trip flights from Milwaukee to Greenville start at $257. Prices are below average for this route right now, with typical round-trip fares ranging from $326 to $436. The lowest price found in the past 5 days was $257 on American Airlines.

What is the cheapest month to fly from Milwaukee to Greenville?

  • February is the cheapest month to fly from Milwaukee to Greenville at $297 round-trip.
  • December ($576) and August ($526) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 93% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Milwaukee to Greenville flights

Low season

August

Cheapest flight

$139
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Milwaukee to Greenville

When to book flights from Milwaukee to Greenville

Are your dates flexible? Find out the best times to travel from Milwaukee to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Milwaukee to Greenville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Milwaukee to Greenville?

    Flights from Milwaukee to Greenville usually depart from Milwaukee-Mitchell (MKE) and arrive at Greenville (GSP).

  • What cabin classes can I book on flights from Milwaukee to Greenville?

    Only Economy Class is available on flights from Milwaukee to Greenville.

  • Which airports do connecting flights from Milwaukee to Greenville pass through?

    One-stop flights from Milwaukee to Greenville most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 39% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 36% of one-stop connections
    • Charlotte Douglas (CLT) - 17% of one-stop connections
    • Nashville Intl (BNA) - 6% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Milwaukee to Greenville?

    Yes. Being flexible with your travel dates can save you up to 28% on the Milwaukee to Greenville route. Wednesday is the cheapest departure day at $303 round-trip on average, while Saturday is the most expensive at $416, a difference of $113. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Milwaukee to Greenville?

    A nonstop flight from Milwaukee to Greenville takes 0h 00m, covering 634 miles.

  • Do I need a passport to fly from Milwaukee to Greenville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Milwaukee to Greenville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $257 to $1,013. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Milwaukee to Greenville looking right now?

    One-way fares from Milwaukee to Greenville are currently lower than usual. Average one-way flight prices are about $290, which is 12% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Milwaukee to Greenville?

    Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 4h 14m, compared with 4h 27m via Atlanta Hartsfield-Jackson (ATL) and 4h 30m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Milwaukee and Greenville?

    Greenville is 1 hour ahead of Milwaukee (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Greenville Airport (GSP)?

    Greenville Airport (GSP) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Avis

  • How much should I expect to pay for a Milwaukee to Greenville flight?

    Round-trip flights from Milwaukee to Greenville range from $326 to $436, with an average of $366 over the past 12 months. Anything below $326 counts as a good deal.

Your guide to booking Milwaukee to Greenville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $303 - about $113 less than Saturday (27% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Milwaukee to Greenville trip for February. Fares historically average $297 round-trip in that month - typically $279 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Milwaukee to Greenville

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