$99+ Cheap flights from Buffalo to Charleston (BUF - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CHS
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Charleston
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Best
Last-minute
One-way
Cheapest flights from Buffalo to CharlestonExplore the most affordable flight options available from Buffalo to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Buffalo to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 am -
1 stop4h 25m
Tue 9/298:10 am -
1 stop4h 20m
Deal found 8/12![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:25 am -
1 stop4h 48m
Sat 11/146:00 am -
1 stop4h 30m
Deal found 8/11![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:58 pm -
1 stop4h 35m
Mon 10/57:04 pm -
1 stop3h 46m
Deal found 8/12![American Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:05 am -
1 stop4h 03m
Mon 10/56:52 pm -
1 stop5h 00m
Deal found 8/11![Delta logo]()
$208
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:34 pm -
1 stop4h 12m
Sun 9/137:20 am -
1 stop7h 06m
Deal found 8/12![American Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:29 pm -
1 stop11h 39m
Sat 9/53:44 pm -
1 stop17h 39m
Deal found 8/9![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:34 pm -
1 stop4h 12m
Sun 10/46:39 pm -
1 stop5h 01m
Deal found 8/11![American Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:31 pm -
1 stop4h 35m
Sun 9/137:20 am -
1 stop7h 06m
Deal found 8/12![American Airlines logo]()
$240
Best flights from Buffalo to CharlestonDiscover carefully curated flight deals from Buffalo to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Buffalo to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:53 pm -
1 stop6h 22m
Tue 9/153:50 pm -
1 stop7h 07m
Deal found 8/10![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:35 am -
2 stops9h 15m
Tue 9/227:35 am -
2 stops6h 45m
Deal found 8/9![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
2 stops13h 40m
Wed 9/2311:37 am -
2 stops12h 07m
Deal found 8/11![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am -
1 stop4h 10m
Wed 10/2812:57 pm -
1 stop5h 59m
Deal found 8/8![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:12 am -
1 stop3h 51m
Thu 9/103:15 pm -
2 stops8h 29m
Deal found 8/10![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am -
1 stop5h 07m
Mon 8/316:43 pm -
1 stop4h 26m
Deal found 8/11![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:00 pm -
2 stops7h 50m
Sat 9/196:45 am -
2 stops10h 55m
Deal found 8/8![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:35 pm -
2 stops8h 55m
Mon 10/58:05 pm -
1 stop3h 35m
Deal found 8/8![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am -
1 stop5h 07m
Sun 8/305:10 am -
1 stop5h 58m
Deal found 8/11![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:00 pm -
2 stops7h 45m
Sat 9/56:45 am -
2 stops10h 55m
Deal found 8/9![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:59 pm -
1 stop4h 16m
Sat 10/38:00 am -
1 stop5h 11m
Deal found 8/10![United Airlines logo]()
$372
Last-minute flights from Buffalo to CharlestonDiscover last-minute flight deals from Buffalo to Charleston. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Charleston. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:43 am -
1 stop5h 03m
Sat 9/56:20 pm -
1 stop4h 20m
Deal found 8/11![American Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:29 pm -
1 stop11h 39m
Sat 9/53:44 pm -
1 stop17h 39m
Deal found 8/9![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:34 pm -
1 stop4h 12m
Sun 9/137:20 am -
1 stop7h 06m
Deal found 8/12![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:31 pm -
1 stop4h 35m
Sun 9/137:20 am -
1 stop7h 06m
Deal found 8/12![American Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:58 pm -
1 stop4h 35m
Mon 9/145:31 pm -
1 stop4h 16m
Deal found 8/8![American Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:51 pm -
1 stop13h 47m
Tue 9/221:21 pm -
2 stops23h 34m
Deal found 8/9![Multiple Airlines logo]()
$241
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 am -
1 stop4h 25m
Tue 9/298:10 am -
1 stop4h 20m
Deal found 8/12![Southwest logo]()
$177
One-way flights from Buffalo to CharlestonSearch for one-way flight options from Buffalo to Charleston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Buffalo to Charleston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
1 stop4h 33m
Deal found 8/11![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 pm -
1 stop3h 55m
Deal found 8/11![Southwest logo]()
$110
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 am -
1 stop4h 03m
Deal found 8/7![Delta logo]()
$125
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
2 stops9h 10m
Deal found 8/7![United Airlines logo]()
$130
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:01 pm -
1 stop4h 51m
Deal found 8/11![American Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:40 pm -
2 stops18h 58m
Deal found 8/11![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:13 pm -
2 stops33h 23m
Deal found 8/7![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:36 am -
2 stops49h 06m
Deal found 8/10![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:47 pm -
2 stops26h 09m
Deal found 8/12![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:13 pm -
2 stops31h 43m
Deal found 8/11![Multiple Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:03 pm -
1 stop5h 20m
Deal found 8/11![American Airlines logo]()
$164
This FlightHub deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
1 stop5h 19m
Deal found 8/8![JetBlue logo]()
$165
Find flight deals from Buffalo to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $99 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $311 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Buffalo to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Mon 9/14
3:53 pm-10:15 pm
1 stop6h 22m
Charleston
Tue 9/15
3:50 pm-10:57 pm
1 stop7h 07m
$197
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Sun 10/18
6:00 am-10:10 am
1 stop4h 10m
Charleston
Wed 10/28
12:57 pm-6:56 pm
1 stop5h 59m
$261
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Tue 9/15
10:35 am-7:50 pm
2 stops9h 15m
Charleston
Tue 9/22
7:35 am-2:20 pm
2 stops6h 45m
$271
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Thu 8/27
7:00 am-12:07 pm
1 stop5h 07m
Charleston
Mon 8/31
6:43 pm-11:09 pm
1 stop4h 26m
$271
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Sat 9/19
6:00 am-7:40 pm
2 stops13h 40m
Charleston
Wed 9/23
11:37 am-11:44 pm
2 stops12h 07m
$288
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Thu 9/3
6:12 am-10:03 am
1 stop3h 51m
Charleston
Thu 9/10
3:15 pm-11:44 pm
2 stops8h 29m
$289
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Wed 9/16
12:00 pm-7:50 pm
2 stops7h 50m
Charleston
Sat 9/19
6:45 am-5:40 pm
2 stops10h 55m
$319
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Fri 10/2
12:35 pm-9:30 pm
2 stops8h 55m
Charleston
Mon 10/5
8:05 pm-11:40 pm
1 stop3h 35m
$325
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Thu 8/27
7:00 am-12:07 pm
1 stop5h 07m
Charleston
Sun 8/30
5:10 am-11:08 am
1 stop5h 58m
$327
BuffaloCharleston
BUF Buffalo - CHS Charleston
BUFCHS
Buffalo
Tue 9/1
12:00 pm-7:45 pm
2 stops7h 45m
Charleston
Sat 9/5
6:45 am-5:40 pm
2 stops10h 55m
$330
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Charleston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Charleston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Buffalo with our price prediction graph.
BUF-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Charleston
Prices
More
How far ahead should I book a flight from Buffalo to Charleston?
The best time to book flights from Buffalo to Charleston is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Buffalo to Charleston?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Charleston (average of $201). Flying from Buffalo to Charleston in December is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Charleston?
Airfare is below average for this route at the moment.
Buffalo to Charleston flights typically cost between $266 and $346 in September.The cheapest round-trip price found within the last 5 days was $177 on Southwest (Sep 26-Sep 29).
What’s the top layover airport for flights from Buffalo to Charleston?
Share of 1-stop round-trip flights from Buffalo to Charleston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Baltimore (BWI) – chosen by Cheapflights users on 50% of 1-stop itineraries from Buffalo to Charleston on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Charleston?
Average round-trip fare for 1-stop flights from Buffalo to Charleston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $204.
What’s the fastest layover option from Buffalo to Charleston?
Shortest average travel time for 1-stop one-way flights from Buffalo to Charleston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Baltimore (BWI) have the shortest average one-way travel time for 1-stop routes: 4h 10m.
Which airport typically offers the quickest layover for flights from Buffalo to Charleston?
Average layover duration for 1-stop one-way flights from Buffalo to Charleston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 1h 18m.
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated August 13, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Alternative routes for Buffalo to Charleston
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Charleston by cabin class
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Buffalo and Charleston flights
Browse other Buffalo and Charleston flight options. Last updated on August 13, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Buffalo to Charleston
Discover the top 5 airlines that operate flights from Buffalo to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$311 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$306 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$200 | Average$279 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$426 | FlexibilityNo cancel fee | On-time63% |