Cheap Flights from Milwaukee General Mitchell to Greenville-Spartanburg

Compare Milwaukee General Mitchell to Greenville-Spartanburg flight deals

Find the cheapest month or even day of the year to fly to Greenville-Spartanburg

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Flight deals from Milwaukee General Mitchell to Greenville-Spartanburg

Looking for a cheap last-minute deal or the best round-trip flight from Milwaukee General Mitchell to Greenville-Spartanburg? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Milwaukee General Mitchell to Greenville-Spartanburg

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Milwaukee General Mitchell to Greenville-Spartanburg flights are currently cheapest in March.

Milwaukee General Mitchell to Greenville-Spartanburg: Alternative routes

Compare routes from Milwaukee General Mitchell to Greenville below. You may find an airport to fly into that's cheaper, faster, or easier than Greenville-Spartanburg.

Milwaukee to Greenville: Flight information

The things to know before you go.
Cheapest flight foundAED 1,285
Cheapest month to flyMarch

Finding cheap flights from Milwaukee General Mitchell to Greenville-Spartanburg: Frequently asked questions

The best price we found for a round-trip flight from Milwaukee General Mitchell to Greenville-Spartanburg is AED 1,285. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Milwaukee General Mitchell to Greenville-Spartanburg. But we found flights with one or more stops from AED 1,285.
There are no flights flying from Milwaukee General Mitchell to Greenville-Spartanburg, as of February 2026.
The cheapest month to fly from Milwaukee General Mitchell to Greenville-Spartanburg is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Milwaukee General Mitchell Airport to Greenville-Spartanburg Airport on Friday, March 13, 2026.
No airlines currently offer direct flights between Milwaukee General Mitchell Airport and Greenville-Spartanburg Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Greenville-Spartanburg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Greenville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Greenville-Spartanburg.

Traveling from General Mitchell International Airport (MKE) to Greenville-Spartanburg International Airport (GSP): what you need to know

  • Your MKE to GSP flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Traveling during a peak month such as July? School holidays and other popular periods can mean longer lines and delays at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from General Mitchell International Airport to Greenville-Spartanburg International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Top stopovers between MKE and GSP include:

    • Hartsfield-Jackson Atlanta International Airport

    • Detroit Metropolitan Wayne County Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from General Mitchell International Airport (MKE) to Greenville-Spartanburg International Airport (GSP)

  • AED 701 is currently the lowest price for a one-way General Mitchell International Airport to Greenville-Spartanburg International Airport flight. Return flights start from AED 1,285. These prices can change depending on availability.

  • It's usually best to book early if you want to get cheap tickets from MKE to GSP. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from General Mitchell International Airport to Greenville-Spartanburg International Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' tool to see the best prices throughout the month and score a great deal.

  • Picking up cheap flights from MKE to GSP couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from General Mitchell International Airport to Greenville-Spartanburg International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about General Mitchell International Airport (MKE)

  • MKE is located at 5300 S. Howell Avenue.

  • 78.97% of flights that take off from General Mitchell International Airport touch down at their destination on time.

  • To reach General Mitchell International Airport from central Milwaukee, it'll take around 15 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 14 kilometers from the airport to the city center.

  • You can expect a trip time of roughly 40 minutes on public transport.

  • Get your break off to a hassle-free start by staying near MKE. Whether you have an early flight from General Mitchell International Airport to Greenville-Spartanburg International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Greenville-Spartanburg International Airport (GSP)

Getting from Greenville-Spartanburg International Airport (GSP) to central Greenville

  • You'll find GSP at 2000 GPS Drive, Suite 1.

  • From Greenville-Spartanburg International Airport, Greenville is approximately 27 kilometers away. It takes around 20 minutes to drive to the center.

When to fly to Greenville-Spartanburg International Airport (GSP)

  • August is the busiest month for flights from General Mitchell International Airport to Greenville-Spartanburg International Airport. To escape the crowds, travel to Greenville in February.

  • The warmest month in Greenville is July, with temperatures ranging between 19ºC (66ºF) and 34ºC (93ºF). Lock in your flights from General Mitchell International Airport to Greenville-Spartanburg International Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from MKE to GSP in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between -3ºC (27ºF) and 13ºC (55ºF) on average.

Explore more of United States

  • You've done Greenville, now it's time to discover other corners of United States. Travel around 145 kilometers east to Charlotte to check off its top attractions. From NASCAR Hall of Fame to Freedom Park and Carolinas Aviation Museum, there's plenty to keep you on the go.

  • If you're eager to discover another great destination in United States, consider Nashville, about 418 kilometers west of Greenville. Grand Ole Opry, Country Music Hall of Fame and Museum and Ryman Auditorium are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.