What is the cheapest airline that flies from Charlotte Douglas to Buffalo?

Southwest is the most popular carrier operating from Charlotte Douglas to Buffalo

How many flights depart from Charlotte to Buffalo on average per week?

As of March 2026, 20 flights take off from Charlotte and land in Buffalo each week. The most common flight departure day for this route is Sat, with 20% of weekly flights taking off on this day.

What airlines fly to Buffalo?

American Airlines, Delta and Avelo Airlines are the top three most popular airlines that fly to Buffalo from Charlotte according to our data. American Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

How many flights depart from Charlotte to Buffalo on average per day?

The number of flights available between Charlotte and Buffalo is 2 per day as of March 2026. The most frequent departure time is 11:00AM, with 35% of daily flights leaving at noon.

When did momondo last update prices for flights from Charlotte Douglas Airport to Buffalo Airport?

Prices for flights from Charlotte Douglas Airport to Buffalo Airport were last updated today.

How many operators does momondo search for flights from Charlotte Douglas Airport to Buffalo Airport?

There are 4 operators available for flights from Charlotte Douglas Airport to Buffalo Airport as of March 2026.

How old do you have to be to fly from Charlotte Douglas Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charlotte Douglas Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$96 Cheap Flights from Charlotte to Buffalo in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Charlotte to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 10:07 am

CLT

BUF

15h 37m

1 stop

1:56 pm - 7:14 pm

BUF

CLT

29h 18m

2 stops

$212Frontier

Thu, Apr 23 - Tue, Apr 28

10:11 am - 6:46 pm

CLT

BUF

8h 35m

1 stop

4:49 pm - 4:55 pm

BUF

CLT

24h 06m

1 stop

$225Frontier

Mon, Mar 30 - Sun, Apr 12

7:58 pm - 6:59 pm

CLT

BUF

23h 01m

1 stop

8:49 pm - 12:05 pm

BUF

CLT

15h 16m

1 stop

$233Frontier

Thu, May 28 - Sun, May 31

9:31 am - 9:57 am

CLT

BUF

24h 26m

1 stop

3:58 pm - 9:37 am

BUF

CLT

17h 39m

1 stop

$235Frontier

Thu, Apr 16 - Sun, Apr 19

9:32 pm - 9:57 am

CLT

BUF

12h 25m

1 stop

12:07 pm - 9:10 am

BUF

CLT

21h 03m

2 stops

$236Multiple Airlines

Thu, Apr 16 - Sun, Apr 19

9:31 am - 9:57 am

CLT

BUF

24h 26m

1 stop

3:58 pm - 9:37 am

BUF

CLT

17h 39m

1 stop

$245Frontier

Thu, Apr 16 - Sun, Apr 19

3:30 pm - 8:47 am

CLT

BUF

17h 17m

1 stop

11:25 am - 10:30 am

BUF

CLT

23h 05m

1 stop

$246Frontier

Thu, May 7 - Sun, May 10

8:56 am - 11:13 am

CLT

BUF

26h 17m

2 stops

11:19 am - 10:17 am

BUF

CLT

22h 58m

1 stop

$260Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

9:31 am - 11:13 am

CLT

BUF

25h 42m

2 stops

11:19 am - 10:17 am

BUF

CLT

22h 58m

1 stop

$261Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

8:00 am - 2:35 pm

CLT

BUF

6h 35m

1 stop

6:00 am - 10:00 am

BUF

CLT

4h 00m

1 stop

$265Southwest

Wed, Jun 3 - Tue, Jun 9

Frontier flights from Charlotte to Buffalo

Our best Frontier deals on Charlotte to Buffalo flight tickets

Frontier

Apr 23

CLT6:30 pmCharlotte Douglas

15h 37m

1 stop

BUF10:07 amBuffalo

Apr 28

BUF1:56 pmBuffalo

29h 18m

2 stops

CLT7:14 pmCharlotte Douglas

$212

Frontier

Mar 30

CLT10:11 amCharlotte Douglas

8h 35m

1 stop

BUF6:46 pmBuffalo

Apr 12

BUF4:49 pmBuffalo

24h 06m

1 stop

CLT4:55 pmCharlotte Douglas

$225

Frontier

May 28

CLT7:58 pmCharlotte Douglas

23h 01m

1 stop

BUF6:59 pmBuffalo

May 31

BUF8:49 pmBuffalo

15h 16m

1 stop

CLT12:05 pmCharlotte Douglas

$233

Southwest flights from Charlotte to Buffalo

Our best Southwest deals on Charlotte to Buffalo flight tickets

Southwest

Jun 3

CLT8:00 amCharlotte Douglas

6h 35m

1 stop

BUF2:35 pmBuffalo

Jun 9

BUF6:00 amBuffalo

4h 00m

1 stop

CLT10:00 amCharlotte Douglas

$265

Southwest

Jun 3

CLT8:00 amCharlotte Douglas

4h 15m

1 stop

BUF12:15 pmBuffalo

Jun 9

BUF11:00 amBuffalo

6h 40m

2 stops

CLT5:40 pmCharlotte Douglas

$270

Southwest

Jun 3

CLT6:40 amCharlotte Douglas

7h 55m

2 stops

BUF2:35 pmBuffalo

Jun 9

BUF9:00 amBuffalo

8h 40m

2 stops

CLT5:40 pmCharlotte Douglas

$293

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/23

6:30 pm-10:07 am

1 stop15h 37m

Buffalo

Tue 4/28

1:56 pm-7:14 pm

2 stops29h 18m

$212

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Mon 3/30

10:11 am-6:46 pm

1 stop8h 35m

Buffalo

Sun 4/12

4:49 pm-4:55 pm

1 stop24h 06m

$225

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 5/28

7:58 pm-6:59 pm

1 stop23h 01m

Buffalo

Sun 5/31

8:49 pm-12:05 pm

1 stop15h 16m

$233

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/16

9:31 am-9:57 am

1 stop24h 26m

Buffalo

Sun 4/19

3:58 pm-9:37 am

1 stop17h 39m

$235

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/16

9:32 pm-9:57 am

1 stop12h 25m

Buffalo

Sun 4/19

12:07 pm-9:10 am

2 stops21h 03m

$236

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/16

9:31 am-9:57 am

1 stop24h 26m

Buffalo

Sun 4/19

3:58 pm-9:37 am

1 stop17h 39m

$245

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 5/7

3:30 pm-8:47 am

1 stop17h 17m

Buffalo

Sun 5/10

11:25 am-10:30 am

1 stop23h 05m

$246

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/16

8:56 am-11:13 am

2 stops26h 17m

Buffalo

Mon 4/20

11:19 am-10:17 am

1 stop22h 58m

$260

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Thu 4/16

9:31 am-11:13 am

2 stops25h 42m

Buffalo

Mon 4/20

11:19 am-10:17 am

1 stop22h 58m

$261

Quickest round-trip

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 6/3

8:00 am-2:35 pm

1 stop6h 35m

Buffalo

Tue 6/9

6:00 am-10:00 am

1 stop4h 00m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charlotte to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from Charlotte during October instead. Flights to Buffalo in October, while not as cheap as those in September, still average around $293.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Saturday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $273. Flights from Charlotte to Buffalo on a Sunday will generally be more expensive and average around $434. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

At noon is the cheapest time of day to fly from Charlotte to Buffalo when you can find flight prices for as low as $293. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Buffalo, so prices are often more expensive at around $354 per ticket.

What is the cheapest Charlotte Douglas to Buffalo flight route?

Fly from Charlotte Douglas to Buffalo for the best Charlotte Douglas - Buffalo flight prices

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Charlotte for as low as $182 on momondo.

What cabin class options are available on Charlotte Douglas to Buffalo flights?

There are 3 cabin classes available to choose from on Charlotte Douglas to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Charlotte to Buffalo flights?

You could potentially save up to 1% on your flight if you consider stops on a Charlotte to Buffalo flight.

How have Charlotte to Buffalo flight prices changed over time?

As of March 2026, prices for Charlotte to Buffalo flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Charlotte to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Charlotte to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Charlotte to Buffalo (CLT to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to Buffalo

Best Price Found	$338
Fastest flight time	1h 44m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Charlotte in the past 72 hours is $338. The best round-trip flight deal from Charlotte to Buffalo found on momondo in the last 72 hours is $289.

The fastest flight from Charlotte to Buffalo takes 1h 44m

Direct flights go from Charlotte to Buffalo every day.

There is 1 airport in Buffalo. From Charlotte there are direct flights to Buffalo (BUF).

Search flight deals

How far is Charlotte Douglas to Buffalo by plane?
There are 539.2 mi between Charlotte Douglas and Buffalo. In terms of flight time, this usually takes a little over 1h 44m.
When did momondo last update prices for flights from Charlotte Douglas Airport to Buffalo Airport?
Prices for flights from Charlotte Douglas Airport to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Charlotte Douglas Airport to Buffalo Airport?
There are 4 operators available for flights from Charlotte Douglas Airport to Buffalo Airport as of March 2026.
How old do you have to be to fly from Charlotte Douglas Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charlotte Douglas Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Charlotte to Buffalo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Charlotte to Buffalo is Airbus A321-100/200 (36.00% of total bookings). The next most popular plane models are Airbus A319 (28.44%), Boeing 737-800 (18.67%), and Airbus A320-100/200 (5.78%).
What is the most popular airline from Charlotte to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Charlotte to Buffalo is American Airlines (92% of total bookings). The next most popular airlines are Southwest (4%), Frontier (3%), and Delta (1%).

Best airlines flying from Charlotte to Buffalo

Compare and see reviews for airlines that fly from Charlotte to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $110	Free Cancellation	Rating 5.7 3,032 reviews	Search Frontier flights
Delta	PriceFrom $183	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
American Airlines	PriceFrom $230	Free Cancellation	Rating 7.1 11,472 reviews	Search American Airlines flights
Southwest	PriceFrom $258	Free Cancellation	Rating 8.0 4,318 reviews	Search Southwest flights

American Airlines Flights From Charlotte to Buffalo
Across 20 American Airlines flights from Charlotte to Buffalo this week, the average price was $344, with the best American Airlines deals starting from $230 round-trip. 11,472 users have rated American Airlines on momondo, with an average score of 7.1/10.

Batavia

Cheektowaga

Amherst

Grand Island

Tonawanda

Orchard Park

Williamsville

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to Buffalo?

It is quick and easy to find Charlotte to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from Charlotte to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Charlotte to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from Charlotte to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Charlotte. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charlotte to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Charlotte are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 4/14

Tue 4/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Charlotte

Complete your trip

Feeling lucky

Cheap flights from Charlotte to Buffalo from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to Buffalo departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Charlotte to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Charlotte to Buffalo

Our best Frontier deals on Charlotte to Buffalo flight tickets

Southwest flights from Charlotte to Buffalo

Our best Southwest deals on Charlotte to Buffalo flight tickets

momondo Fare Finder

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

See travel insights to Buffalo from

How to get the cheapest flight ticket from Charlotte to Buffalo

What is the cheapest month to fly to Buffalo?

What is the cheapest day to depart on your flight to Buffalo?

What is the cheapest time of day to depart on your flight to Buffalo?

What is the cheapest Charlotte Douglas to Buffalo flight route?

How far in advance should I book a flight to Buffalo?

What cabin class options are available on Charlotte Douglas to Buffalo flights?

Can stopping save me money on Charlotte to Buffalo flights?

How have Charlotte to Buffalo flight prices changed over time?

What is the cheapest airline that flies from Charlotte Douglas to Buffalo?

What airlines fly to Buffalo?

How many flights depart from Charlotte to Buffalo on average per day?

How many flights depart from Charlotte to Buffalo on average per week?

When to book flights from Charlotte to Buffalo

Cheap Charlotte to Buffalo (CLT to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to Buffalo

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

Best airlines flying from Charlotte to Buffalo

Compare and see reviews for airlines that fly from Charlotte to Buffalo with momondo

American Airlines Flights From Charlotte to Buffalo

Traveling to a place near Buffalo?

Why use momondo?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buffalo

List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Charlotte

According to popular flight searches on momondo this year

Complete your trip to Buffalo

Explore popular destinations other users love

According to popular flight searches on momondo this year