$172 Cheap Flights from Charleston (CRW) to Buffalo (BUF)

View $172 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Charleston, WV (CRW-Yeager) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Charleston to Buffalo (CRW-BUF)

Prices were available within the past 7 days and start at $172 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 24 - Wed, Oct 1
CRW
Charleston
BUF
Buffalo
$218 Roundtrip, found 20 hours ago
$218
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Charleston to Buffalo, returning Wed, Oct 1, priced at $218 found 20 hours ago
American Airlines
Wed, Aug 20 - Tue, Sep 30
CRW
Charleston
BUF
Buffalo
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Charleston to Buffalo, returning Tue, Sep 30, priced at $223 found 1 day ago
United
Sat, Aug 23 - Sun, Aug 24
CRW
Charleston
BUF
Buffalo
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 23 from Charleston to Buffalo, returning Sun, Aug 24, priced at $238 found 4 days ago
American Airlines
Wed, Oct 1 - Sat, Oct 18
CRW
Charleston
BUF
Buffalo
$278 Roundtrip, found 7 hours ago
$278
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Charleston to Buffalo, returning Sat, Oct 18, priced at $278 found 7 hours ago
American Airlines
Wed, Sep 24 - Wed, Oct 1
CRW
Charleston
BUF
Buffalo
$280 Roundtrip, found 20 hours ago
$280
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Charleston to Buffalo, returning Wed, Oct 1, priced at $280 found 20 hours ago
American Airlines
Wed, Aug 20 - Tue, Sep 30
CRW
Charleston
BUF
Buffalo
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Charleston to Buffalo, returning Tue, Sep 30, priced at $283 found 1 day ago
American Airlines
Wed, Aug 20 - Tue, Sep 30
CRW
Charleston
BUF
Buffalo
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Charleston to Buffalo, returning Tue, Sep 30, priced at $285 found 1 day ago
United
Mon, Sep 15 - Tue, Sep 30
CRW
Charleston
BUF
Buffalo
$298 Roundtrip, found 7 hours ago
$298
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Sep 15 from Charleston to Buffalo, returning Tue, Sep 30, priced at $298 found 7 hours ago
American Airlines
Wed, Aug 13 - Fri, Aug 22
CRW
Charleston
BUF
Buffalo
$303 Roundtrip, found 20 hours ago
$303
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Charleston to Buffalo, returning Fri, Aug 22, priced at $303 found 20 hours ago
Delta
Tue, Jan 13 - Wed, Jan 14
CRW
Charleston
BUF
Buffalo
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 13 from Charleston to Buffalo, returning Wed, Jan 14, priced at $390 found 2 days ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $298
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $298
Flights from Charleston (CRW) to Buffalo (BUF)
Origin airport
Yeager
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$218
Distance
349 mi

Charleston to Buffalo Flights

The cheapest times to fly from Charleston to Buffalo

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

 

The best time to book a flight from Charleston to Buffalo

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

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 Charleston to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $172 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 Charleston to Buffalo 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 Charleston to Buffalo 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.

 

Frequently asked questions

How much does a flight from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight from $172 or cheap return flight from $218 from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF) 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 Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from CRW to BUF is September, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from CRW to BUF, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF)?
There aren't any daily nonstop flights from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CRW to BUF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF)?
To avoid possible delays on the Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being 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 Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Holding off until just before your trip to book a ticket from CRW to BUF generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a CRW to BUF flight and hotel package?
Securing a CRW to BUF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Yeager Airport (CRW) to Buffalo Niagara Intl. Airport (BUF)?
In most instances, you can modify or cancel your CRW to BUF flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.