$314+ Cheap flights from Flint to Charleston (FNT - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — CHS
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Flint to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flint to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Flint to CharlestonExplore the most affordable flight options available from Flint to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Flint to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:59 pm -
1 stop5h 00m
Sat 10/37:45 pm -
1 stop4h 40m
Deal found 8/27![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:25 am -
2 stops8h 35m
Sat 10/36:00 am -
2 stops11h 56m
Deal found 8/27![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:20 am -
2 stops8h 44m
Sat 11/146:10 am -
2 stops10h 51m
Deal found 8/27![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am -
1 stop5h 06m
Sat 9/127:46 pm -
1 stop4h 39m
Deal found 8/27![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:25 am -
1 stop7h 29m
Mon 9/286:50 pm -
1 stop5h 05m
Deal found 8/23![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:59 pm -
1 stop5h 00m
Sat 10/37:46 pm -
1 stop4h 39m
Deal found 8/22![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am -
1 stop5h 06m
Sun 9/612:23 pm -
1 stop4h 52m
Deal found 8/24![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:32 am -
2 stops10h 10m
Tue 10/63:53 pm -
1 stop8h 02m
Deal found 8/22![American Airlines logo]()
$404
Best flights from Flint to CharlestonDiscover carefully curated flight deals from Flint to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Flint to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:59 pm -
1 stop5h 00m
Sat 10/103:53 pm -
1 stop8h 01m
Deal found 8/27![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:25 am -
1 stop7h 29m
Mon 9/286:50 pm -
1 stop5h 05m
Deal found 8/23![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:41 pm -
2 stops10h 00m
Wed 1/208:00 am -
2 stops9h 06m
Deal found 8/27![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops10h 01m
Sat 10/246:01 am -
2 stops11h 05m
Deal found 8/26![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:32 am -
2 stops9h 52m
Tue 10/66:00 am -
2 stops10h 31m
Deal found 8/24![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:00 am -
2 stops9h 06m
Sat 1/911:55 am -
1 stop5h 23m
Deal found 8/26![United Airlines logo]()
$404
Last-minute flights from Flint to CharlestonDiscover last-minute flight deals from Flint to Charleston. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Charleston. Data last updated August 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am -
1 stop5h 06m
Sat 9/127:46 pm -
1 stop4h 39m
Deal found 8/27![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am -
1 stop5h 06m
Sun 9/612:23 pm -
1 stop4h 52m
Deal found 8/24![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:59 pm -
1 stop5h 00m
Sat 10/37:46 pm -
1 stop4h 39m
Deal found 8/22![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:25 am -
1 stop7h 29m
Mon 9/286:50 pm -
1 stop5h 05m
Deal found 8/23![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:59 pm -
1 stop5h 00m
Sat 10/37:45 pm -
1 stop4h 40m
Deal found 8/27![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:32 am -
2 stops10h 10m
Tue 10/63:53 pm -
1 stop8h 02m
Deal found 8/22![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:25 am -
2 stops8h 35m
Sat 10/36:00 am -
2 stops11h 56m
Deal found 8/27![United Airlines logo]()
$370
One-way flights from Flint to CharlestonSearch for one-way flight options from Flint to Charleston. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Flint to Charleston. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:25 am -
1 stop7h 33m
Deal found 8/25![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:32 am -
2 stops8h 02m
Deal found 8/25![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:32 am -
2 stops10h 10m
Deal found 8/25![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:36 pm -
2 stops28h 57m
Deal found 8/25![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:25 am -
1 stop7h 33m
Deal found 8/25![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:32 am -
2 stops7h 48m
Deal found 8/25![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:25 am -
1 stop5h 08m
Deal found 8/25![American Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:25 am -
1 stop5h 08m
Deal found 8/25![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:36 pm -
2 stops22h 04m
Deal found 8/25![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:31 pm -
3 stops29h 28m
Deal found 8/25![United Airlines logo]()
$439
Find flight deals from Flint to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $314 (United Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from Flint to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 27, 2026.
Use the filters below to find and compare flights from Flint to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Fri 10/2
5:59 pm-10:59 pm
1 stop5h 00m
Charleston
Sat 10/10
3:53 pm-11:54 pm
1 stop8h 01m
$319
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Sun 12/20
12:41 pm-10:41 pm
2 stops10h 00m
Charleston
Wed 1/20
8:00 am-5:06 pm
2 stops9h 06m
$329
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Sat 10/17
6:00 am-4:01 pm
2 stops10h 01m
Charleston
Sat 10/24
6:01 am-5:06 pm
2 stops11h 05m
$329
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Sat 9/26
5:32 am-3:24 pm
2 stops9h 52m
Charleston
Tue 10/6
6:00 am-4:31 pm
2 stops10h 31m
$329
Quickest round-trip
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Fri 9/25
6:25 am-1:54 pm
1 stop7h 29m
Charleston
Mon 9/28
6:50 pm-11:55 pm
1 stop5h 05m
$395
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Wed 1/6
9:00 am-6:06 pm
2 stops9h 06m
Charleston
Sat 1/9
11:55 am-5:18 pm
1 stop5h 23m
$404
Cheapest one-way
Quickest one-way
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Tue 9/15
6:25 am-1:58 pm
1 stop7h 33m
$314
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Sun 9/13
6:25 am-1:58 pm
1 stop7h 33m
$369
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Sun 9/20
6:25 am-2:50 pm
2 stops8h 25m
$374
FlintCharleston
FNT Flint Bishop - CHS Charleston
FNTCHS
Flint Bishop
Thu 9/17
6:25 am-2:50 pm
2 stops8h 25m
$429
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Flint to Charleston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to Charleston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Flint-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Flint-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Flint to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Flint with our price prediction graph.
FNT-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Flint to Charleston
What is the cheapest month to book a flight from Flint to Charleston?
Currently, October is the cheapest month in which you can book a flight from Flint to Charleston (average of $248). Flying from Flint to Charleston in December is currently the most expensive (average of $816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Flint to Charleston?
Airfare is below average for this route at the moment.
Flint to Charleston flights typically cost between $393 and $546 in September.The cheapest round-trip price found within the last 5 days was $319 on American Airlines (Sep 26-Oct 3).
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated August 27, 2026.
See what other customers who have flown with United Airlines and American Airlines from Flint to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Flint to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Flint to Charleston by cabin class
Find flights from Flint to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Flint and Charleston flights
Browse other Flint and Charleston flight options. Last updated on August 27, 2026.
Other flights from Flint
Browse through other flights departing from Flint. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Flint to Charleston
Discover the top 2 airlines that operate flights from Flint to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$395 | FlexibilityNo cancel fee | On-time71% |