Cheap flights from Buffalo to Charleston from C$ 111
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Charleston departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Buffalo to Charleston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Charleston?
If you aren’t able to travel to Charleston during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 391.
What is the cheapest day to depart on your flight to Charleston?
According to our data, Saturday is the cheapest day to fly to Charleston from Buffalo. The lowest ticket price found for a Saturday departure recently was C$ 415. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Charleston is Tuesday, with ticket prices averaging around C$ 509.
What is the cheapest time of day to depart on your flight to Charleston?
Our most recent data shows that the best time of day to fly to Charleston is in the evening. Flights from Buffalo to Charleston during this time can be as low as C$ 398. Flights to Charleston are more costly at noon, with an average ticket price of C$ 507. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Charleston?
You are more likely to see cheaper flights to Charleston from Buffalo when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around C$ 433 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Buffalo for as low as C$ 305 on momondo.
What is the cheapest airline that flies from Buffalo to Charleston?
JetBlue, Delta, and United Airlines are the most popular carriers operating from Buffalo to Charleston
Which airlines fly to Charleston?
Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Charleston from Buffalo according to our data. Southwest is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Charleston. Keep in mind that there are 6 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
When to book flights from Buffalo to Charleston
Cheap Buffalo to Charleston (BUF to CHS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Charleston
How far is Buffalo to Charleston by plane?
The distance between Buffalo and Charleston is about 1127.1 km. 3h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Charleston Airport?
Prices for flights from Buffalo Airport to Charleston Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Charleston Airport?
As of June 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Charleston Airport.
How old do you have to be to fly from Buffalo Airport to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Charleston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Charleston is Southwest (48% of total bookings). The next most popular airlines are American Airlines (33%) and United Airlines (18%).
Best airlines flying from Buffalo to Charleston
Compare and see reviews for airlines that fly from Buffalo to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 241 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 337 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom C$ 344 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Buffalo to Charleston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Charleston for you.
Can I find flights from Buffalo to Charleston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Charleston from Buffalo with this policy.
How can momondo help me find flights from Buffalo to Charleston?
momondo provides multiple filters to help you find the best flight to Charleston from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Buffalo to Charleston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Buffalo to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.