$111 Cheap Delta flights from Charleston to Buffalo (CHS to BUF)

Find The Best Day To Fly from Charleston to Buffalo

Amazing Delta CHS to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $211 round trip and $111 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 11 - Sun, Sep 14
CHS
Charleston
BUF
Buffalo
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 11 from Charleston to Buffalo, returning Sun, Sep 14, priced at $211 found 4 days ago
Sat, Sep 6 - Thu, Sep 25
CHS
Charleston
BUF
Buffalo
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Charleston to Buffalo, returning Thu, Sep 25, priced at $217 found 1 day ago
Wed, Aug 6 - Tue, Aug 19
CHS
Charleston
BUF
Buffalo
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 6 from Charleston to Buffalo, returning Tue, Aug 19, priced at $218 found 1 day ago
Fri, Sep 5 - Thu, Sep 25
CHS
Charleston
BUF
Buffalo
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Sep 5 from Charleston to Buffalo, returning Thu, Sep 25, priced at $228 found 1 day ago

Frequently asked questions

Can I catch a flight from CHS to Buffalo Niagara International Airport right now?
For information on any current Buffalo Niagara Intl. Airport (BUF) quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught out.
What terminal is Delta Air Lines at CHS?
You should find out which terminal Delta Air Lines leaves from at CHS once you've seen your boarding pass. The same applies to information regarding your arrival at BUF. If you can't locate those details, get in touch with your airline.
Are there Delta Air Lines non-stop flights from CHS to BUF?
If you want to travel with Delta Air Lines from Charleston Intl. Airport to BUF, you'll need to make at least one stop. While waiting for your connection, take the chance to pick up a snack or go for a walk.
How long is a Delta Air Lines flight from CHS to BUF?
No unpleasant jet lag, no restless legs --- there's a lot to love about short-haul flights. If you're traveling with Delta Air Lines from Charleston Intl. Airport to BUF, the journey will zoom by in an average of 3 hours and 22 minutes.
How many direct and indirect flights does Delta Air Lines fly from CHS to BUF?
When jetsetting from CHS to BUF, there are approximately 3 Delta Air Lines daily flights to select from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BUF, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to Buffalo

Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St, Buffalo, NY
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
7.8/10 Good! (2,528 reviews)
"Great spot for an overnight stay and surprisingly quite close to airport. Really nice courtyard area"

Reviewed on Jul 16, 2025

Buffalo Airport Hotel
Extended Stay America Suites - Buffalo - Airport

Extended Stay America Suites - Buffalo - Airport

2.5 out of 5
901 Dick Rd, Buffalo, NY
This hotel features an indoor pool and a 24-hour gym. Business travelers can take advantage of the free WiFi in public areas. Guests will appreciate freebies ...
7.2/10 Good! (734 reviews)
"Super convenient to the airport - a quick 7 minutes! And a ton of EV chargers. Runway noise until 11pm and after 6am but that's expected. Large kitchen with appliances and pots/pans available"

Reviewed on Jul 16, 2025

Extended Stay America Suites - Buffalo - Airport
Fairfield Inn & Suites by Marriott Buffalo Airport

Fairfield Inn & Suites by Marriott Buffalo Airport

2.5 out of 5
4271 Genesee Street, Buffalo, NY
This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
8.6/10 Excellent! (1,006 reviews)
"Love it here!"

Reviewed on Jul 14, 2025

Fairfield Inn & Suites by Marriott Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.