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$82+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Find cheap flights from Charlotte to Buffalo with Cheapflights

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 September or October, booked 84 days in advance, depart on a Saturday or Thursday and return on a Wednesday

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 March 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/239:32 pm
CLT
-
BUF
1 stop12h 35m
Multiple Airlines
Sat 4/2511:44 am
BUF
-
CLT
1 stop19h 21m
Multiple Airlines
Deal found 3/27$170
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/298:09 pm
CLT
-
BUF
2 stops16h 03m
Frontier
Mon 5/117:31 pm
BUF
-
CLT
1 stop23h 42m
Frontier
Deal found 3/28$174
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/57:58 pm
CLT
-
BUF
2 stops38h 43m
Frontier
Mon 5/117:31 pm
BUF
-
CLT
1 stop23h 42m
Frontier
Deal found 3/28$184
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Fri 5/151:00 pm
CLT
-
BUF
1 stop5h 46m
Frontier
Mon 5/187:31 pm
BUF
-
CLT
1 stop23h 42m
Frontier
Deal found 3/24$191
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/285:30 pm
CLT
-
BUF
2 stops19h 12m
Frontier
Mon 5/117:31 pm
BUF
-
CLT
1 stop23h 42m
Frontier
Deal found 3/24$193
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/412:48 pm
CLT
-
BUF
2 stops21h 53m
Multiple Airlines
Mon 5/117:31 pm
BUF
-
CLT
1 stop23h 42m
Multiple Airlines
Deal found 3/28$198
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/19:32 pm
CLT
-
BUF
1 stop13h 17m
Multiple Airlines
Mon 5/117:31 pm
BUF
-
CLT
1 stop23h 42m
Multiple Airlines
Deal found 3/24$200
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/169:32 pm
CLT
-
BUF
2 stops13h 41m
Multiple Airlines
Sat 4/2511:44 am
BUF
-
CLT
1 stop19h 21m
Multiple Airlines
Deal found 3/28$204
This Expedia deal was found by Cheapflights users on 3/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:46 pm
CLT
-
BUF
1 stop6h 31m
Frontier
Thu 4/98:59 pm
BUF
-
CLT
1 stop27h 37m
Frontier
Deal found 3/26$205
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/239:32 pm
CLT
-
BUF
1 stop12h 35m
Multiple Airlines
Sun 4/268:18 pm
BUF
-
CLT
2 stops11h 51m
Multiple Airlines
Deal found 3/27$207

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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Kiwi.com)

One-way from

$82
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$399

Good round-trip deal

$329 or less

Good one-way deal

$375 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. 6% potential increase in price ($22 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 March 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 March 28, 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

Sat 4/25

12:15 pm-4:15 pm

1 stop4h 00m

Buffalo

Sat 5/2

3:40 pm-9:15 pm

1 stop5h 35m

$253
Quickest round-trip

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 5/7

8:20 am-12:00 pm

1 stop3h 40m

Buffalo

Wed 5/20

1:10 pm-5:45 pm

1 stop4h 35m

$334

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 5/16

8:10 am-6:00 pm

1 stop9h 50m

Buffalo

Mon 5/18

12:40 pm-10:40 pm

2 stops10h 00m

$345

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Mon 5/11

7:20 pm-11:20 pm

1 stop4h 00m

Buffalo

Sat 5/16

3:40 pm-9:15 pm

1 stop5h 35m

$349

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 4/15

6:00 am-11:10 am

1 stop5h 10m

Buffalo

Tue 5/26

9:45 am-2:06 pm

1 stop4h 21m

$353

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 6/10

1:25 pm-9:25 pm

2 stops8h 00m

Buffalo

Sun 6/14

6:00 pm-10:25 pm

1 stop4h 25m

$367

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 6/26

7:44 pm-11:59 pm

1 stop4h 15m

Buffalo

Fri 7/3

5:52 pm-12:55 am

1 stop7h 03m

$377

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 4/17

10:50 am-6:10 pm

1 stop7h 20m

Buffalo

Mon 4/20

12:40 pm-6:20 pm

1 stop5h 40m

$390

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 4/28

6:00 am-11:12 am

1 stop5h 12m

Buffalo

Thu 5/7

10:32 am-10:47 pm

1 stop12h 15m

$398

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 5/2

6:15 am-1:18 pm

1 stop7h 03m

Buffalo

Tue 5/5

6:04 am-1:42 pm

2 stops7h 38m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 22 resultsSorted by cheapest first
1
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Charlotte to Buffalo, you should look to book at least 84 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 $39). Flying from Charlotte to Buffalo in July is currently the most expensive (average of $116). 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 March 28, 2026.

It’s optimal to fly from Charlotte to Buffalo at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

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 March 23, 2026.

Travelers seeking maximum savings on their Charlotte to Buffalo flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings 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?

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 March 28, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican 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
4,333 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,357 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,520 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,013 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 4 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 41m.

  • How popular is this Charlotte to Buffalo flight route?

    Flights from Charlotte Douglas to Buffalo have been viewed 5 times in the past calendar month.

  • How long is the flight from Charlotte to Buffalo?

    For as low as $253, Southwest can have you in Buffalo from Charlotte in 4h. Airlines will cover a distance of 546 mi.

  • 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 $110. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $183 and $244, respectively. You may be able to fly from Charlotte to Buffalo for 67% 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 Southwest and American Airlines, with prices starting from $118 and $126, respectively.

  • What are the cheapest flights from Charlotte to Buffalo?

    On average you can expect to pay $364 for a flight from Charlotte to Buffalo. The cheapest flight overall is $190 while the most popular route, (Charlotte Douglas - Buffalo) is currently priced at $207.

  • 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 $39). Flying from Charlotte to Buffalo in July is currently the most expensive (average of $116). 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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Alternative routes for Charlotte to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Charlotte to Buffalo

Discover the top 4 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$200FlexibilityNo cancel feeOn-time62%
DeltaCheapest$183Average$249FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$346FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$400FlexibilityNo cancel feeOn-time63%

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