The cheapest times to fly from MLI to GSP are
- July 30th to November 18th (except the week of October 8th)
- December 3rd to February 25th (except the weeks of December 17th and December 24th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from MLI to GSP is late January. Prices can be as high as $520 for Sunday flights during early to mid March, or as low as $254 for Wednesday flights around late January.
When to Fly to Greenville
Flying from Moline, IL (MLI) to Greer, SC (GSP) will usually cost between $254 to $465 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $273. Due to high demand the most expensive time to fly is early to mid March, with an average price of $400. Planning your trip to low-cost times can easily save you $127 on economy flights and even more on first-class flights. Generally, any price below $299 can be considered a good price for a round-trip MLI to GSP flight.
See below for a graph of average weekly prices for the MLI to GSP route. All prices are for round-trip tickets in USD.
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Compared to other flights, the MLI to GSP flight is much cheaper than the average and costs much less than the average flight leaving from Moline. The average price per mile (for a direct flight) is $0.29, which is below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $112 (30%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $266. Return trip prices are from the GSP to MLI flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from MLI to GSP can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 8 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from MLI to GSP? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.
How far away is it from Greenville-Spartanburg International Airport to Quad City International Airport?
The distance between the two airports is roughly 638 miles or 1027 kilometers.
How long does it take to fly from MLI to GSP?
The real-world flight time for a nonstop MLI to GSP flight is about 2 hour 8 minutes.
How many flights go between Moline, IL and Greer, SC?
It depends on the day of the week and the date, but a typical day might have around 54 available flights from MLI to GSP.
Airport Location Info
Departing Airport
Origination code | MLI |
Origination airport name | Quad City International Airport |
City | Moline, IL |
Country | the United States |
Latitude | 41.4 |
Longitude | -90.5 |
Return Airport
Destination code | GSP |
Destination airport name | Greenville-Spartanburg International Airport |
City | Greer, SC |
Country | the United States |
Latitude | 34.9 |
Longitude | -82.2 |
Other Resources
Flights to GSP
Flights from GSP
Popular Flights
Flights to MLI
Flights from MLI
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.