$622 Cheap Flights from Iron Mountain (IMT) to Greenville (GSP)

View $622 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Iron Mountain, MI (IMT-Ford) to Greenville-Spartanburg Intl. Airport (GSP)

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Cheap Flights from Iron Mountain to Greenville (IMT-GSP)

Prices were available within the past 7 days and start at $622 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Grab a cheap one-way flight from $622 or cheap return flight from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP)?
is the least expensive month to fly from IMT to GSP. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from IMT to GSP. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP)?
Direct flights from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IMT to GSP?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP)?
To avoid possible delays on the Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Holding off until just before your trip to book your flight from IMT to GSP often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book an IMT to GSP flight and hotel package?
Booking an IMT to GSP flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ford Airport (IMT) to Greenville-Spartanburg Intl. Airport (GSP)?
It's usually possible to cancel or reschedule your IMT to GSP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Ford
Destination airport
Greenville-Spartanburg Intl.
Distance
815 mi

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Iron Mountain to Greenville Flights

The cheapest times to fly from Iron Mountain to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Iron Mountain to Greenville are during the month of . You can find some of the cheapest flights from Iron Mountain to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Iron Mountain to Greenville

Sunday is one of the best days to book for cheap flights from Iron Mountain to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Iron Mountain to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Iron Mountain to Greenville in 2026. You can also book with separate airlines for your outbound and return journeys, from $622 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Iron Mountain to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Iron Mountain to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Iron Mountain to Greenville Flights

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*Available to One Key members.