Cheap flights from Charleston to Flint

Compare Charleston to Flint flight deals

Find the cheapest month or even day of the year to fly to Flint

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Flight deals from Charleston to Flint

Looking for a cheap last-minute deal or the best return flight from Charleston Airport to Flint Airport? If you want to travel next month, return fares start from $439. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Charleston to Flint

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to Flint flights are currently cheapest in July.

Charleston to Flint: Alternative routes

Compare routes from Charleston to Flint below. You may find an airport to fly into that's cheaper, faster, or easier than Flint.

Charleston to Flint: Flight information

The things to know before you go.
Cheapest flight found$469
Cheapest month to flyJuly

Finding cheap flights from Charleston to Flint: Frequently asked questions

The best price we found for a return flight from Charleston to Flint is $439. 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 Charleston to Flint. But we found flights with one or more stops from $439.
As of July 2026, there are no flights flying from Charleston to Flint.
The cheapest month to fly from Charleston to Flint is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Flint Airport on Saturday, 8 August 2026.
No airlines currently offer direct flights between Charleston Airport and Flint 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 Flint 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 Flint is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Flint.

Flying from Charleston Airport (CHS) to Flint Airport (FNT): what you need to know

  • To ensure you get on your CHS to FNT flight, leave enough time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.

  • Take a detour to a new city or break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Charleston Airport to Flint Airport. Many travellers pass through Chicago O'Hare International Airport when flying between CHS and FNT.

How to find the cheapest flights from Charleston Airport (CHS) to Flint Airport (FNT)

  • The cheapest price we've seen for a one-way Charleston Airport to Flint Airport flight is $469. A return fare is currently $439. Depending on the availability when you book, these fares can change.

  • To find cheap tickets from CHS to FNT, book ahead. Airlines usually offer the most competitive fares when flights are first made available.

  • Getting cheap flights from Charleston Airport to Flint Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the best prices across every month and snap up a great deal.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll send you an update the moment the price changes on cheap flights from CHS to FNT.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Charleston Airport to Flint Airport.

Handy information about Charleston Airport (CHS)

  • 79% of flights that take off from Charleston Airport touch down at their destination on time.

  • Central Charleston to Charleston Airport is around 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Expect a trip time of roughly 50 minutes when using public transport.

  • Taking an early flight from Charleston Airport to Flint Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by picking one of these stays close to CHS:

Arriving at Flint Airport (FNT)

When to fly to Flint Airport (FNT)

  • April is the busiest month for flights from Charleston Airport to Flint Airport. To avoid the crowds, go to Flint in March.

  • When booking your flight from Charleston Airport to Flint Airport, consider the kind of weather you like. July is the warmest month in Flint, with the temperature ranging from 13ºC (55ºF) to 28ºC (82ºF).

  • Search for cheap tickets from CHS to FNT in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -14ºC (7ºF) and 2ºC (36ºF) on average.

Explore more of the United States

  • You've visited Flint, now it's time to explore more of the United States. Journey about 354 kilometres west to Chicago to check off its leading sights. From Millennium Park to Art Institute of Chicago and Willis Tower, your itinerary will be busy.

  • Around 338 kilometres south of Flint, Columbus is another essential stop in the United States. No visit is complete without checking out Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.