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$249+ Cheap flights from Chattanooga to Buffalo (CHA - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BUF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Chattanooga to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 junio 12, 2025.

Round-trip from

$249
(Delta)

Popular in

November

Cheapest in

February

Average price

$405
From Chattanooga Lovell Field to Buffalo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Chattanooga to Buffalo

Cheapest flights from Chattanooga to Buffalo
Explore the most affordable flight options available from Chattanooga to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
jue. 7/316:39 pmCHA - BUF
1 stop5h 20mDelta
mié. 8/136:00 amBUF - CHA
1 stop4h 30mDelta
Deal found 6/10$249
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 6/286:16 pmCHA - BUF
1 stop6h 22mAmerican Airlines
mar. 7/17:22 pmBUF - CHA
1 stop4h 44mAmerican Airlines
Deal found 6/11$279
This United Airlines deal was found by Cheapflights users on 6/9. 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.
vie. 11/712:10 pmCHA - BUF
1 stop4h 28mUnited Airlines
lun. 11/105:40 pmBUF - CHA
1 stop5h 19mUnited Airlines
Deal found 6/9$404

Cheapflights Fare Finder

Customize your flight search to find flights from Chattanooga 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 junio 12, 2025.
Use the filters below to find and compare flights from Chattanooga to Buffalo that are best for you.

Fly from

Chattanooga

Fly to

Buffalo

Route

Depart

Return

Price

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

jue. 7/31

6:39 pm-11:59 pm

1 stop5h 20m

Buffalo

mié. 8/13

6:00 am-10:30 am

1 stop4h 30m

$249

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

sáb. 6/28

6:16 pm-12:38 am

1 stop6h 22m

Buffalo

mar. 7/1

7:22 pm-12:06 am

1 stop4h 44m

$279

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

sáb. 7/12

1:58 pm-11:38 pm

2 stops9h 40m

Buffalo

lun. 7/21

2:55 pm-10:59 pm

2 stops8h 04m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Chattanooga to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Chattanooga 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 Chattanooga to Buffalo

What is the cheapest month to book a flight from Chattanooga to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $256). Flying from Chattanooga 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 CHA to BUF?

Find hourly flight availability from Chattanooga 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 junio 12, 2025.

One of the essential ways to save on airfare from Chattanooga to Buffalo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 junio 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Chattanooga to Buffalo have to say. 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.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chattanooga to Buffalo round-trip?

    Currently priced at $249, Delta will fly you from Chattanooga to Buffalo and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $279 and $482, respectively. Delta is currently priced 28% below the average price you’ll pay for this route.

  • Can I find deals for flights from Chattanooga to Buffalo that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Buffalo.

  • Can I find deals for business class flights from Chattanooga to Buffalo?

    Yes. Cheapflights offers flight deals from Chattanooga 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 Chattanooga to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $256). Flying from Chattanooga 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 Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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Top 2 airlines flying from Chattanooga to Buffalo

Discover the top 2 airlines that operate flights from Chattanooga 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$344FlexibilityNo cancel feeOn-time71%

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