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$115+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Buffalo are usually found in October or September, booked 77 days in advance, depart on a Friday or Wednesday 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 July 1, 2025.

Round-trip from

$249
(Gotogate)

One-way from

$115
(Frontier)

Popular in

May

Cheapest in

October

Average price

$253

Good round-trip deal

$273 or less

Good one-way deal

$321 or less
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. 13% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:41 pmCLT - BUF
1 stop11h 46mFrontier
Sun 8/246:47 pmBUF - CLT
1 stop25h 59mFrontier
Deal found 6/30$249
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:20 amCLT - BUF
Nonstop1h 50mAmerican Airlines
Tue 10/71:14 pmBUF - CLT
Nonstop2h 02mAmerican Airlines
Deal found 6/30$253
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:10 amCLT - BUF
1 stop4h 45mSouthwest
Wed 8/131:20 pmBUF - CLT
1 stop6h 40mSouthwest
Deal found 6/30$254
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amCLT - BUF
1 stop6h 38mDelta
Sat 8/166:04 amBUF - CLT
1 stop5h 01mDelta
Deal found 6/29$273
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:22 pmCLT - BUF
2 stops9h 37mUnited Airlines
Tue 9/98:00 pmBUF - CLT
1 stop3h 59mUnited Airlines
Deal found 7/1$315

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 July 1, 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

Thu 8/21

9:41 pm-9:27 am

1 stop11h 46m

Buffalo

Sun 8/24

6:47 pm-8:46 pm

1 stop25h 59m

$249

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 10/4

7:59 pm-9:53 pm

Nonstop1h 54m

Buffalo

Tue 10/7

4:25 pm-6:27 pm

Nonstop2h 02m

$253

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 7/30

7:10 am-11:55 am

1 stop4h 45m

Buffalo

Wed 8/13

1:20 pm-8:00 pm

1 stop6h 40m

$254

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 8/6

7:00 am-1:38 pm

1 stop6h 38m

Buffalo

Sat 8/16

6:04 am-11:05 am

1 stop5h 01m

$273

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 9/6

2:22 pm-11:59 pm

2 stops9h 37m

Buffalo

Tue 9/9

8:00 pm-11:59 pm

1 stop3h 59m

$315

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 8/1

9:17 pm-8:52 am

1 stop11h 35m

$115

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 8/13

4:10 pm-10:10 pm

1 stop6h 00m

$118

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 10/31

6:00 am-10:19 am

1 stop4h 19m

$137

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 7/31

2:56 pm-10:38 am

2 stops19h 42m

$186

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Mon 10/27

7:44 pm-9:48 am

1 stop14h 04m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
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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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Charlotte to Buffalo, you should look to book at least 77 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 $256). Flying from Charlotte to Buffalo in December is currently the most expensive (average of $337). 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 July 1, 2025.

It’s optimal to fly from Charlotte to Buffalo in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 June 29, 2025.

Travelers seeking maximum savings on their Charlotte to Buffalo flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday afternoons 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 July 1, 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
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,291 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 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 40m.

  • How popular is this Charlotte to Buffalo flight route?

    Flights from Charlotte Douglas to Buffalo have been viewed 28 times in the past calendar month.

  • 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 $249. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $253 and $254, respectively. You may be able to fly from Charlotte to Buffalo for 7% less than the average price by searching for these airlines.

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

    $115 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 Delta, with prices starting from $118 and $137, respectively.

  • What are the cheapest flights from Charlotte to Buffalo?

    On average you can expect to pay $336 for a flight from Charlotte to Buffalo. The cheapest flight overall is $222 while the most popular route, (Charlotte Douglas - Buffalo) is currently priced at $236.

  • 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 $256). Flying from Charlotte to Buffalo in December is currently the most expensive (average of $337). 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 Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Williamsville
Orchard Park
Batavia
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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$115FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$155Average$290FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$267FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$272FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$334FlexibilityNo cancel feeOn-time63%

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