$227 Cheap United flights Fort Myers (RSW) to Charleston (CHS)

View $227 flight on Sat, Oct 25, 2025Opens in a new window

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$227 Cheap United flights Fort Myers (RSW) to Charleston (CHS)

Prices were available within the past 7 days and start at $227 for one-way flights and $438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 22 - Mon, Oct 27
RSW
Fort Myers
CHS
Charleston
$438 Roundtrip, found 4 hours ago
$438
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Oct 22 from Fort Myers to Charleston, returning Mon, Oct 27, priced at $438 found 4 hours ago
Flights from Fort Myers (RSW) to Charleston (CHS)
Origin airport
Southwest Florida Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Breeze Airways, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
JetBlue Airways
Distance
451 mi
Average flight time
1 hour 33 mins

Frequently asked questions

How much is a United Airlines flight from Southwest Florida Intl. Airport (RSW) to Charleston Intl. Airport (CHS)?
Finding cheap one-way United Airlines flights from RSW to CHS from $227 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $438 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RSW to CHS with United Airlines?
Search for round-trip or one-way flights to Charleston in January or December. You could find an affordable fare with United Airlines during these off-season months.
What is the cheapest time to book flights from Southwest Florida Intl. Airport (RSW) to Charleston Intl. Airport (CHS) with United Airlines?
Look for cheap United Airlines flights from Southwest Florida Intl. Airport (RSW) to Charleston Intl. Airport (CHS) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Southwest Florida Intl. Airport (RSW) to Charleston Intl. Airport (CHS)?
Use our "Nonstop" filter when searching for direct United Airlines flights from RSW to CHS. It's also a great way to compare other airlines servicing the same nonstop journey.
What is the earliest United Airlines flight from RSW to CHS?
Find United Airlines's earliest flights from RSW to CHS by checking the "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Charleston?
Hop on a United Airlines flight from Southwest Florida Intl. Airport (RSW) to Charleston, and you'll likely touch down at Charleston Intl. Airport (CHS). This is the airline's primary hub in this city.
Why fly with United Airlines from RSW to CHS?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to leave from RSW to CHS with United Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* alongside United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Southwest Florida Intl. Airport (RSW) to Charleston Intl. Airport (CHS)?
Changes are usually free within 24 hours of booking, but your airline may add a charge after that. For further information about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional costs, tick the "No cancel fee" or "Changes included" filter when planning your trip.

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