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$104+ Cheap flights from Charlotte to Buffalo (CLT - BUF)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Buffalo are usually found in April or November, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Charlotte to Buffalo

Cheapest flights from Charlotte to Buffalo
Explore the most affordable flight options available from Charlotte to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.

This Frontier deal was found by Cheapflights users on 7/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:52 pm
CLT
-
BUF
1 stop11h 31m
Frontier
Tue 9/19:29 pm
BUF
-
CLT
1 stop10h 32m
Frontier
Deal found 7/29$200
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:40 pm
CLT
-
BUF
1 stop20h 05m
Frontier
Tue 9/226:51 pm
BUF
-
CLT
1 stop20h 25m
Frontier
Deal found 8/2$211
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:52 pm
CLT
-
BUF
1 stop11h 31m
Frontier
Sat 8/226:54 pm
BUF
-
CLT
1 stop13h 07m
Frontier
Deal found 7/29$214
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:52 pm
CLT
-
BUF
1 stop11h 31m
Frontier
Tue 8/259:29 pm
BUF
-
CLT
1 stop10h 32m
Frontier
Deal found 7/31$225
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:52 pm
CLT
-
BUF
1 stop11h 31m
Frontier
Sun 8/309:29 pm
BUF
-
CLT
1 stop10h 32m
Frontier
Deal found 7/31$230
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:52 pm
CLT
-
BUF
1 stop11h 31m
Frontier
Mon 8/316:54 pm
BUF
-
CLT
1 stop13h 07m
Frontier
Deal found 8/1$236
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Mon 8/3111:50 am
CLT
-
BUF
2 stops22h 39m
Frontier
Wed 9/26:54 pm
BUF
-
CLT
1 stop13h 07m
Frontier
Deal found 7/31$239
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:32 am
CLT
-
BUF
1 stop8h 13m
Frontier
Tue 9/156:51 pm
BUF
-
CLT
1 stop20h 25m
Frontier
Deal found 8/2$241
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:52 pm
CLT
-
BUF
1 stop20h 17m
Frontier
Thu 9/39:29 pm
BUF
-
CLT
1 stop19h 29m
Frontier
Deal found 7/30$242
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:52 pm
CLT
-
BUF
1 stop20h 17m
Frontier
Thu 9/39:29 pm
BUF
-
CLT
1 stop16h 21m
Frontier
Deal found 8/2$247

Find flight deals from Charlotte to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Buffalo (BUF). 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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Frontier)

One-way from

$104
(Super.com)

Popular in

September

Cheapest in

April

Average price

$435

Good round-trip deal

$390 or less

Good one-way deal

$265 or less
Provider with most accurate pricing for Charlotte Douglas-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Buffalo flights.
Search Deals
From Charlotte Douglas to Buffalo
Search Deals
One-way flight from Charlotte Douglas to Buffalo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to Buffalo.
Search Deals
Price to beat on a one-way flight from Charlotte Douglas to Buffalo.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Buffalo 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 3, 2026.
Use the filters below to find and compare flights from Charlotte to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 9/24

7:40 am-11:10 am

1 stop3h 30m

Buffalo

Sat 9/26

7:50 am-12:20 pm

1 stop4h 30m

$347

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 10/8

8:25 am-2:10 pm

1 stop5h 45m

Buffalo

Mon 10/12

2:50 pm-9:30 pm

1 stop6h 40m

$347

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 9/1

11:55 am-5:30 pm

1 stop5h 35m

Buffalo

Sat 9/5

6:01 am-10:31 am

1 stop4h 30m

$351

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 10/3

7:55 am-5:15 pm

2 stops9h 20m

Buffalo

Mon 10/5

5:45 pm-9:30 pm

1 stop3h 45m

$373

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 10/29

6:50 am-4:10 pm

2 stops9h 20m

Buffalo

Sat 10/31

8:55 am-5:00 pm

2 stops8h 05m

$380

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 8/20

1:05 pm-10:15 pm

2 stops9h 10m

Buffalo

Mon 8/24

11:45 am-9:50 pm

2 stops10h 05m

$399

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 9/4

11:50 am-8:55 pm

2 stops9h 05m

Buffalo

Tue 9/8

6:00 am-10:15 am

1 stop4h 15m

$409
Quickest round-trip

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 10/13

8:20 am-12:05 pm

1 stop3h 45m

Buffalo

Thu 10/15

5:45 pm-9:30 pm

1 stop3h 45m

$410

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 10/9

8:05 pm-11:40 pm

1 stop3h 35m

Buffalo

Mon 10/12

9:40 am-7:30 pm

2 stops9h 50m

$424

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 8/8

8:25 am-12:05 pm

1 stop3h 40m

Buffalo

Tue 8/11

9:45 am-9:10 pm

2 stops11h 25m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Charlotte to Buffalo

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 Charlotte to Buffalo in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Buffalo 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 Charlotte-Buffalo 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 Charlotte to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Charlotte with our price prediction graph.
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 Charlotte to Buffalo

How far ahead should I book a flight from Charlotte to Buffalo?

To ensure you get the cheapest price possible for a flight from Charlotte to Buffalo, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Charlotte to Buffalo?

Currently, April is the cheapest month in which you can book a flight from Charlotte to Buffalo (average of $329). Flying from Charlotte to Buffalo in September is currently the most expensive (average of $441). 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.

What is the cheapest time of day to fly from CLT to BUF?

Find hourly flight availability from Charlotte to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 3, 2026.

It’s optimal to fly from Charlotte to Buffalo at noon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Charlotte to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Buffalo. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their Charlotte to Buffalo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Charlotte to Buffalo?

Airfare is below average for this route at the moment.

Charlotte to Buffalo flights typically cost between $358 and $501 in August.
The cheapest round-trip price found within the last 5 days was $200 on Frontier (Aug 29-Sep 1).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated August 3, 2026.
Read reviews from past customers who have flown Southwest,American Airlines, andFrontier from Charlotte to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,224 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,224 reviews
Southwest
8.0
Very good
4,224 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,845 reviews
Southwest
8.0
Very good
4,224 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.6
Fair
2,736 reviews
Southwest
8.0
Very good
4,224 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Charlotte to Buffalo?

    You will need to book a flight from Charlotte Douglas to Buffalo if you want to fly from Charlotte to Buffalo. At least 3 different airlines have flights from Douglas (CLT) to Buffalo (BUF) on a regular basis. There is 1 flight to Buffalo from the Charlotte airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CLT to BUF to be around 1h 44m.

  • How popular is this Charlotte to Buffalo flight route?

    Flights from Charlotte Douglas to Buffalo have been viewed 6 times in the past calendar month.

  • How long is the flight from Charlotte to Buffalo?

    For as low as $347, Southwest can have you in Buffalo from Charlotte in 3h 30m. Airlines will cover a distance of 546 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Charlotte to Buffalo round-trip?

    Flying on Frontier is currently your cheapest option to Buffalo, with prices starting at $105. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $273 and $298, respectively. You may be able to fly from Charlotte to Buffalo for 72% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Charlotte to Buffalo one-way?

    $77 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $83 and $118, respectively.

  • What are the cheapest flights from Charlotte to Buffalo?

    On average you can expect to pay $417 for a flight from Charlotte to Buffalo. The cheapest flight overall is $162 while the most popular route, (Charlotte Douglas - Buffalo) is currently priced at $331.

  • Can I find deals for flights from Charlotte to Buffalo that include hotel bookings?

    Yes. In addition to deals on Charlotte to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Buffalo.

  • Can I find deals for business class flights from Charlotte to Buffalo?

    Yes. Cheapflights offers flight deals from Charlotte to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charlotte to Buffalo?

    Currently, April is the cheapest month in which you can book a flight from Charlotte to Buffalo (average of $329). Flying from Charlotte to Buffalo in September is currently the most expensive (average of $441). 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.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

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Top 3 airlines flying from Charlotte to Buffalo

Discover the top 3 airlines that operate flights from Charlotte to Buffalo. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$230FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$273Average$390FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$434FlexibilityNo cancel feeOn-time63%

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