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$55+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Charlotte Douglas to Buffalo are usually found in January or September, booked 87 days in advance, depart on a Saturday or Tuesday 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 November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$222
(Kiwi.com)

One-way from

$55
(Frontier)

Popular in

August

Cheapest in

January

Average price

$306

Good round-trip deal

$273 or less

Good one-way deal

$234 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 November 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 November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/4. 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.
Thu 12/1110:33 pmCLT - BUF
1 stop13h 18mFrontier
Mon 12/153:18 pmBUF - CLT
1 stop18h 32mFrontier
Deal found 11/4$150
This CheapOair deal was found by Cheapflights users on 11/6. 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.
Sat 11/157:59 pmCLT - BUF
1 stop22h 05mFrontier
Mon 11/179:53 pmBUF - CLT
1 stop15h 39mFrontier
Deal found 11/6$190
This Trip.com deal was found by Cheapflights users on 11/4. 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 12/410:33 pmCLT - BUF
1 stop13h 18mFrontier
Mon 12/83:18 pmBUF - CLT
1 stop18h 32mFrontier
Deal found 11/4$199
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Thu 11/206:09 pmCLT - BUF
1 stop20h 34mFrontier
Tue 11/256:37 pmBUF - CLT
1 stop13h 39mFrontier
Deal found 11/4$210
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/187:19 pmCLT - BUF
1 stop25h 21mFrontier
Tue 12/237:58 pmBUF - CLT
1 stop19h 18mFrontier
Deal found 11/4$222
This CheapOair deal was found by Cheapflights users on 11/6. 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.
Sat 12/68:52 amCLT - BUF
1 stop5h 23mFrontier
Mon 12/83:18 pmBUF - CLT
1 stop18h 32mFrontier
Deal found 11/6$230
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/187:19 pmCLT - BUF
1 stop25h 21mMultiple Airlines
Tue 12/236:32 pmBUF - CLT
2 stops13h 28mMultiple Airlines
Deal found 11/4$235
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/2110:13 amCLT - BUF
2 stops23h 16mMultiple Airlines
Sun 11/2312:20 pmBUF - CLT
1 stop7h 37mMultiple Airlines
Deal found 11/4$239
This CheapOair deal was found by Cheapflights users on 11/5. 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.
Thu 11/132:45 pmCLT - BUF
1 stop20h 59mFrontier
Mon 11/179:53 pmBUF - CLT
1 stop15h 39mFrontier
Deal found 11/5$250

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 November 6, 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

Tue 12/23

9:24 pm-8:40 pm

1 stop23h 16m

Buffalo

Fri 1/2

5:40 pm-8:29 am

2 stops38h 49m

$286

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 1/15

6:00 am-11:11 am

1 stop5h 11m

Buffalo

Tue 1/20

5:44 pm-9:34 pm

1 stop3h 50m

$293

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 11/15

6:20 pm-10:58 pm

1 stop4h 38m

Buffalo

Sun 11/16

10:50 am-5:20 pm

1 stop6h 30m

$299

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 11/11

8:30 am-2:20 pm

1 stop5h 50m

Buffalo

Wed 11/12

1:50 pm-9:10 pm

1 stop7h 20m

$304

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Mon 12/1

8:05 pm-12:05 am

1 stop4h 00m

Buffalo

Tue 12/2

1:50 pm-9:10 pm

1 stop7h 20m

$304

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 12/26

6:00 am-9:46 am

1 stop3h 46m

Buffalo

Thu 1/1

10:29 am-2:13 pm

1 stop3h 44m

$313

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 1/16

8:05 am-11:55 am

1 stop3h 50m

Buffalo

Mon 1/19

4:05 pm-8:25 pm

1 stop4h 20m

$313

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 12/19

11:02 am-4:54 pm

1 stop5h 52m

Buffalo

Sun 12/21

7:48 pm-11:59 pm

1 stop4h 11m

$313

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 12/19

5:45 am-12:00 pm

1 stop6h 15m

Buffalo

Mon 12/22

5:30 am-9:55 am

1 stop4h 25m

$313

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 1/17

6:00 am-11:42 am

1 stop5h 42m

Buffalo

Mon 1/19

5:44 pm-9:34 pm

1 stop3h 50m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Charlotte-Buffalo flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 31, 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to Buffalo, you should look to book at least 87 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 November 6, 2025.

It’s optimal to fly from Charlotte to Buffalo at noon. By choosing this option you can save up to 15% 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 November 2, 2025.

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. Monday evenings 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 November 6, 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

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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
3,115 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

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 34m.

  • How popular is this Charlotte to Buffalo flight route?

    Flights from Charlotte Douglas to Buffalo have been viewed 2 times in the past calendar month.

  • How long is the flight from Charlotte to Buffalo?

    For as low as $299, Frontier can have you in Buffalo from Charlotte in 4h 38m. 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 Delta and Southwest, with the lowest prices starting at $191 and $192, 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 $331 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 $176.

  • 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$165FlexibilityNo cancel feeOn-time62%
DeltaCheapest$191Average$282FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$192Average$376FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$202Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$222Average$334FlexibilityNo cancel feeOn-time69%

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