$223 Cheap Flights from Rochester (RST) to Charleston (CHS)

View $223 flight on Sat, May 2, 2026Opens in a new window

Popular airlines from Rochester, MN (RST-Rochester Intl.) to Charleston Intl. Airport (CHS)

Cheap Flights from Rochester to Charleston (RST-CHS)

Prices were available within the past 7 days and start at $223 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 2 - Thu, May 7
RST
Rochester
CHS
Charleston
$248 Roundtrip, found 3 hours ago
$248
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, May 2 from Rochester to Charleston, returning Thu, May 7, priced at $248 found 3 hours ago
Delta
Mon, Apr 27 - Tue, May 5
RST
Rochester
CHS
Charleston
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Apr 27 from Rochester to Charleston, returning Tue, May 5, priced at $254 found 5 days ago
Delta
Sat, Dec 13 - Wed, Dec 17
RST
Rochester
CHS
Charleston
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 13 from Rochester to Charleston, returning Wed, Dec 17, priced at $259 found 1 day ago
Delta
Sat, May 2 - Thu, May 7
RST
Rochester
CHS
Charleston
$284 Roundtrip, found 3 hours ago
$284
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, May 2 from Rochester to Charleston, returning Thu, May 7, priced at $284 found 3 hours ago
Delta
Sat, May 2 - Thu, May 7
RST
Rochester
CHS
Charleston
$309 Roundtrip, found 3 hours ago
$309
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, May 2 from Rochester to Charleston, returning Thu, May 7, priced at $309 found 3 hours ago
Delta
Fri, May 29 - Sat, Jun 13
RST
Rochester
CHS
Charleston
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, May 29 from Rochester to Charleston, returning Sat, Jun 13, priced at $318 found 5 days ago
Delta
Sun, Apr 26 - Tue, May 5
RST
Rochester
CHS
Charleston
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Apr 26 from Rochester to Charleston, returning Tue, May 5, priced at $324 found 5 days ago
Delta
Mon, Apr 13 - Fri, May 1
RST
Rochester
CHS
Charleston
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Apr 13 from Rochester to Charleston, returning Fri, May 1, priced at $327 found 6 days ago
United
Fri, May 29 - Mon, Jun 15
RST
Rochester
CHS
Charleston
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 29 from Rochester to Charleston, returning Mon, Jun 15, priced at $328 found 6 days ago
Delta
Sat, Apr 25 - Fri, May 1
RST
Rochester
CHS
Charleston
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Apr 25 from Rochester to Charleston, returning Fri, May 1, priced at $332 found 5 days ago

Frequently asked questions

How much does a flight from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS) cost?
Lock in a cheap one-way flight from $223 or cheap return flight from $248 from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS) 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 Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS)?
The cheapest month to fly from RST to CHS is May, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest RST to CHS flight.
How many flights per day from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS)?
You'll need to hop on a flight with a layover when traveling from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from RST to CHS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS)?
Opt for a flight from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be 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 Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS) last-minute?
Last-minute fares from RST to CHS are usually more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a RST to CHS flight and hotel package?
Booking a RST to CHS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rochester Intl. Airport (RST) to Charleston Intl. Airport (CHS)?
Generally, it's possible to cancel or reschedule your RST to CHS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Rochester Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$248
Distance
1015 mi

Book with confidence

Rochester to Charleston Flights

The cheapest times to fly from Rochester to Charleston

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 Rochester to Charleston are during the month of May. You can find some of the cheapest flights from Rochester to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rochester to Charleston

Sunday is one of the best days to book for cheap flights from Rochester to Charleston: 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 Rochester to Charleston

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 Rochester to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $223 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 Rochester to Charleston 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 Rochester to Charleston 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.

 

Rochester to Charleston Flights

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*Available to One Key members.