MKE - GSP

$128 Find Cheap Flights from Milwaukee to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Greenville departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Greenville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$236
Overall average: $286
Multiple Airlines
Sat 1/17Fri 1/23
MKE - GSP • 1 stop
Cheapest one-way
$128
Delta
Sat 2/14
MKE - GSP • 1 stop
When to travel
July
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Greenville (MKE-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Greenville

Sat, Jan 17 - Fri, Jan 23
Multiple Airlines Logo
7:37 pm - 4:19 pm
MKE
-
GSP
19h 42m1 stop
Multiple Airlines Logo
4:39 pm - 10:17 am
GSP
-
MKE
18h 38m1 stop
$236Multiple Airlines
Sat, Jan 17 - Sun, Jan 18
Delta Logo
12:11 pm - 7:25 pm
MKE
-
GSP
6h 14m1 stop
Delta Logo
7:20 am - 12:29 pm
GSP
-
MKE
6h 09m1 stop
$255Delta
Sun, Jan 11 - Fri, Jan 23
Multiple Airlines Logo
7:40 pm - 3:59 pm
MKE
-
GSP
19h 19m1 stop
Multiple Airlines Logo
4:39 pm - 10:17 am
GSP
-
MKE
18h 38m1 stop
$265Multiple Airlines
Sat, Jan 17 - Fri, Jan 23
Multiple Airlines Logo
7:37 pm - 8:58 am
MKE
-
GSP
36h 21m2 stops
Multiple Airlines Logo
4:39 pm - 10:17 am
GSP
-
MKE
18h 38m1 stop
$269Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Delta Logo
5:30 am - 11:08 am
MKE
-
GSP
4h 38m1 stop
Delta Logo
7:20 am - 12:29 pm
GSP
-
MKE
6h 09m1 stop
$273Delta
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
7:32 am - 3:14 pm
MKE
-
GSP
6h 42m2 stops
American Airlines Logo
7:16 am - 12:21 pm
GSP
-
MKE
6h 05m1 stop
$278American Airlines
Sat, Jan 17 - Thu, Jan 22
Multiple Airlines Logo
7:37 pm - 4:19 pm
MKE
-
GSP
19h 42m1 stop
Multiple Airlines Logo
5:09 pm - 6:33 pm
GSP
-
MKE
26h 24m1 stop
$287Multiple Airlines
Tue, Jan 13 - Wed, Jan 21
Delta Logo
5:30 am - 11:08 am
MKE
-
GSP
4h 38m1 stop
Delta Logo
5:40 am - 9:10 am
GSP
-
MKE
4h 30m1 stop
$291Delta
Mon, Jan 12 - Sat, Jan 17
Delta Logo
5:06 pm - 10:24 pm
MKE
-
GSP
4h 18m1 stop
Delta Logo
7:20 am - 12:48 pm
GSP
-
MKE
6h 28m1 stop
$293Delta
Sat, Jan 17 - Thu, Jan 22
Multiple Airlines Logo
7:37 pm - 4:19 pm
MKE
-
GSP
19h 42m1 stop
Multiple Airlines Logo
6:45 pm - 6:33 pm
GSP
-
MKE
24h 48m2 stops
$308Multiple Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Greenville flights

Get data-powered insights and trends into flights from Milwaukee to Greenville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to Greenville?

The average price of all round-trip flights from Milwaukee to Greenville clicked on KAYAK for each day over the last 12 months.

For Milwaukee to Greenville, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Greenville back to Milwaukee, the best deals are generally found on Tuesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Greenville is July, where tickets cost $279 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $576 and $490 respectively.

Good to know

Low seasonDecember
Cheapest flight$128
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 12% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Greenville

  • What is the cheapest flight from Milwaukee to Greenville?

    In the last 3 days, the lowest price for a flight from Milwaukee to Greenville was $128 for a one-way ticket and $236 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Greenville?

    No, a passport isn't needed to fly from Milwaukee to Greenville. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Milwaukee to Greenville?

    When flying out of Milwaukee you will be using Milwaukee-Mitchell. You will be landing at Greenville, also known as Greenville.

  • Which aircraft models fly most regularly from Milwaukee to Greenville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Greenville?

    oneworld, and SkyTeam are the airline alliances operating flights between Milwaukee and Greenville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Greenville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Greenville are Delta and American Airlines. With an average price for the route of $341 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $396 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Milwaukee to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

2.0 MediocreWilliam, Dec 2025
DAL - ATL
Read more Delta reviews

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Everything you need to know for your flight from Milwaukee to Greenville

Information on your arrival and departure airports