CHA - BUF

$122 Find Cheap Flights from Chattanooga to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Buffalo departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Buffalo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chattanooga to Buffalo (CHA-BUF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Buffalo

Sat, Oct 11 - Wed, Oct 15
American Airlines Logo
4:59 pm - 11:35 pmCHA-BUF
6h 36m1 stop
American Airlines Logo
4:25 pm - 11:16 pmBUF-CHA
6h 51m1 stop
$249American Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
American Airlines Logo
4:59 pm - 11:35 pmCHA-BUF
6h 36m1 stop
American Airlines Logo
6:07 am - 1:49 pmBUF-CHA
7h 42m2 stops
$254American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:54 am - 11:01 amCHA-BUF
5h 07m1 stop
Delta Logo
6:00 am - 10:14 amBUF-CHA
4h 14m1 stop
$259Delta
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Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
2:01 pm - 10:42 pmCHA-BUF
8h 41m2 stops
United Airlines Logo
8:20 am - 1:26 pmBUF-CHA
5h 06m1 stop
$264United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
10:30 am - 10:42 pmCHA-BUF
12h 12m2 stops
United Airlines Logo
6:30 am - 4:46 pmBUF-CHA
10h 16m2 stops
$269United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
American Airlines Logo
2:05 pm - 10:49 pmCHA-BUF
8h 44m2 stops
American Airlines Logo
3:27 pm - 12:32 amBUF-CHA
9h 05m2 stops
$270American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
2:01 pm - 9:13 pmCHA-BUF
7h 12m1 stop
United Airlines Logo
7:07 am - 11:36 amBUF-CHA
4h 29m1 stop
$279United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Delta Logo
6:31 pm - 11:37 pmCHA-BUF
5h 06m1 stop
Delta Logo
5:10 pm - 11:35 pmBUF-CHA
6h 25m1 stop
$284Delta
Find Deal
Sat, Nov 15 - Sun, Nov 16
American Airlines Logo
2:05 pm - 10:49 pmCHA-BUF
8h 44m2 stops
American Airlines Logo
5:02 am - 1:33 pmBUF-CHA
8h 31m2 stops
$289American Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
Delta Logo
4:04 pm - 10:52 pmCHA-BUF
6h 48m2 stops
Delta Logo
6:03 am - 3:19 pmBUF-CHA
9h 16m2 stops
$294Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$249
Overall average: $295
American Airlines
Sat 10/11Wed 10/15
CHA - BUF • 1 stop
Cheapest one-way
$122
Typical prices: $141-335
Multiple Airlines
Sat 10/4
CHA - BUF • 1 stop
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We hope you love your trip to Buffalo!
Booking Insights

KAYAK's insights & trends for Chattanooga to Buffalo flights

Get data-powered insights and trends into flights from Chattanooga to Buffalo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chattanooga to Buffalo?

The average price of all round-trip flights from Chattanooga to Buffalo clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buffalo on a Saturday and more expensive on a Thursday. On your return trip to Chattanooga, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chattanooga to Buffalo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Buffalo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Buffalo is February, where tickets cost $258 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $453 and $430 respectively.

Good to know

Low seasonMarch
Cheapest flight$122
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Chattanooga to Buffalo

When to book flights from Chattanooga to Buffalo

Are your dates flexible? Find out the best times to travel from Chattanooga to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Buffalo

  • What is the cheapest flight from Chattanooga to Buffalo?

    In the last 3 days, the lowest price for a flight from Chattanooga to Buffalo was $122 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Buffalo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Chattanooga to Buffalo?

    Chattanooga and Buffalo are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Buffalo.

  • Which aircraft models fly most regularly from Chattanooga to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Buffalo?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Chattanooga and Buffalo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Buffalo, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Buffalo are Delta and American Airlines. With an average price for the route of $297 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $322 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chattanooga to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Buffalo

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Buffalo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Buffalo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7957 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

10.0 ExcellentDonna, Sep 2025CVG - LGA
Read more Delta reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Not sure the logic of the boarding in Groups. I was loaded first on the aisle. Then the guy in the middle. Then the guy by the window. Constantly holding up the other people boarding behind them with us blocking the aisle and this happened in most of the other rows

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything you need to know for your flight from Chattanooga to Buffalo

Information on your arrival and departure airports

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