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$84+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Buffalo are usually found in January or September, booked 73 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap 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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$164
(Kiwi.com)

One-way from

$84
(CheapOair)

Popular in

August

Cheapest in

January

Average price

$293

Good round-trip deal

$339 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Charlotte Douglas-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Buffalo flights.
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From Charlotte Douglas to Buffalo
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One-way flight from Charlotte Douglas to Buffalo
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Charlotte Douglas to Buffalo.
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Price to beat on a one-way flight from Charlotte Douglas to Buffalo.
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Find 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 octubre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
vie. 10/2412:05 pmCLT - BUF
1 stop8h 13mFrontier
lun. 10/279:13 pmBUF - CLT
1 stop16h 19mFrontier
Deal found 10/16$164
This CheapOair deal was found by Cheapflights users on 10/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:18 pmCLT - BUF
1 stop21h 50mFrontier
dom. 11/98:54 pmBUF - CLT
1 stop11h 11mFrontier
Deal found 10/15$168
This CheapOair deal was found by Cheapflights users on 10/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:18 pmCLT - BUF
1 stop21h 50mFrontier
jue. 11/138:54 pmBUF - CLT
1 stop14h 34mFrontier
Deal found 10/16$178
This CheapOair deal was found by Cheapflights users on 10/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:59 pmCLT - BUF
1 stop23h 05mFrontier
lun. 11/39:53 pmBUF - CLT
1 stop15h 39mFrontier
Deal found 10/16$190
This CheapOair deal was found by Cheapflights users on 10/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:34 pmCLT - BUF
1 stop22h 55mFrontier
lun. 10/279:13 pmBUF - CLT
1 stop16h 19mFrontier
Deal found 10/14$198
This CheapOair deal was found by Cheapflights users on 10/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:39 pmCLT - BUF
1 stop21h 38mFrontier
lun. 11/179:53 pmBUF - CLT
1 stop15h 39mFrontier
Deal found 10/15$201
This CheapOair deal was found by Cheapflights users on 10/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/69:05 pmCLT - BUF
1 stop14h 39mFrontier
sáb. 11/87:12 pmBUF - CLT
1 stop13h 55mFrontier
Deal found 10/15$216
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
jue. 11/139:34 amCLT - BUF
2 stops10h 35mMultiple Airlines
lun. 11/179:53 pmBUF - CLT
1 stop21h 01mMultiple Airlines
Deal found 10/15$221
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
vie. 10/2412:05 pmCLT - BUF
1 stop8h 13mFrontier
dom. 11/26:59 pmBUF - CLT
1 stop14h 03mFrontier
Deal found 10/16$227
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
mié. 10/295:50 pmCLT - BUF
2 stops19h 47mFrontier
dom. 11/26:59 pmBUF - CLT
1 stop14h 03mFrontier
Deal found 10/15$228

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 octubre 16, 2025.
Use the filters below to find and compare flights from Charlotte to Buffalo that are best for you.

Fly from

Charlotte

Fly to

Buffalo

Route

Depart

Return

Price

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 11/5

10:20 am-12:07 pm

Nonstop1h 47m

Buffalo

mié. 11/12

6:32 am-8:35 am

Nonstop2h 03m

$231

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 10/22

6:48 pm-11:56 pm

1 stop5h 08m

Buffalo

sáb. 11/1

3:57 pm-10:37 pm

1 stop6h 40m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 11/12

7:06 am-11:32 am

1 stop4h 26m

Buffalo

mié. 11/19

7:30 pm-11:58 pm

1 stop4h 28m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 10/22

1:15 pm-7:15 pm

1 stop6h 00m

Buffalo

mar. 10/28

2:35 pm-9:57 pm

1 stop7h 22m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 10/22

10:34 am-2:12 pm

1 stop3h 38m

Buffalo

sáb. 11/1

2:55 pm-6:51 pm

1 stop3h 56m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mar. 10/21

9:15 am-1:47 pm

1 stop4h 32m

Buffalo

mié. 11/5

7:00 am-1:23 pm

1 stop6h 23m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 10/22

9:15 am-1:47 pm

1 stop4h 32m

Buffalo

mié. 10/29

9:03 am-3:55 pm

1 stop6h 52m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mié. 11/12

10:02 am-3:05 pm

1 stop5h 03m

Buffalo

sáb. 11/15

7:00 am-1:28 pm

1 stop6h 28m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

mar. 10/21

1:15 pm-7:15 pm

1 stop6h 00m

Buffalo

mar. 11/4

7:30 pm-11:03 pm

1 stop3h 33m

$251

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

sáb. 10/25

6:48 pm-11:56 pm

1 stop5h 08m

Buffalo

vie. 10/31

2:35 pm-6:51 pm

1 stop4h 16m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 21 results
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2
3

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 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?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Buffalo. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to Buffalo, you should look to book at least 73 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, January is the cheapest month in which you can book a flight from Charlotte to Buffalo (average of $68). Flying from Charlotte to Buffalo in April is currently the most expensive (average of $177). 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 octubre 16, 2025.

It’s optimal to fly from Charlotte to Buffalo in the afternoon. By choosing this option you can save up to 20% 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 October 12, 2025.

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

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 octubre 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines 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
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,137 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 5 different airlines have flights from Douglas (CLT) to Buffalo (BUF) on a regular basis. There are 3 flights 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 42m.

  • How popular is this Charlotte to Buffalo flight route?

    Flights from Charlotte Douglas to Buffalo have been viewed 1 times in the past calendar month.

  • How long is the flight from Charlotte to Buffalo?

    For as low as $231, American Airlines can have you in Buffalo from Charlotte in 1h 47m. 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 $63. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $189 and $191, respectively. You may be able to fly from Charlotte to Buffalo for 79% less than the average price by searching for these airlines.

  • What are the cheapest flights from Charlotte to Buffalo?

    On average you can expect to pay $363 for a flight from Charlotte to Buffalo. The cheapest flight overall is $122 while the most popular route, (Charlotte Douglas - Buffalo) is currently priced at $221.

  • 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, January is the cheapest month in which you can book a flight from Charlotte to Buffalo (average of $68). Flying from Charlotte to Buffalo in April is currently the most expensive (average of $177). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 5 airlines flying from Charlotte to Buffalo

Discover the top 5 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$176FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$189Average$272FlexibilityNo cancel feeOn-time69%
DeltaCheapest$191Average$269FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$192Average$376FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$192Average$336FlexibilityNo cancel feeOn-time71%

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