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$269+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BUF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:15 pm
CHA
-
BUF
1 stop7h 36m
United Airlines
Sun 3/17:00 am
BUF
-
CHA
1 stop5h 16m
United Airlines
Deal found 1/26$269
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:41 am
CHA
-
BUF
2 stops8h 44m
American Airlines
Sun 3/15:29 pm
BUF
-
CHA
1 stop5h 33m
American Airlines
Deal found 1/26$274
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:35 pm
CHA
-
BUF
1 stop4h 23m
Delta
Tue 6/163:50 pm
BUF
-
CHA
1 stop6h 11m
Delta
Deal found 1/26$304
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:42 pm
CHA
-
BUF
1 stop7h 10m
American Airlines
Sat 5/306:00 am
BUF
-
CHA
1 stop6h 47m
American Airlines
Deal found 1/26$326
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:00 pm
CHA
-
BUF
1 stop3h 54m
Delta
Mon 2/96:00 am
BUF
-
CHA
1 stop5h 01m
Delta
Deal found 1/27$339
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:20 pm
CHA
-
BUF
1 stop4h 21m
American Airlines
Mon 2/94:01 pm
BUF
-
CHA
2 stops7h 28m
American Airlines
Deal found 1/27$344
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/142:55 pm
CHA
-
BUF
1 stop4h 02m
Delta
Sun 6/216:16 am
BUF
-
CHA
1 stop15h 58m
Delta
Deal found 1/26$352
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 5/217:00 am
CHA
-
BUF
1 stop5h 20m
American Airlines
Sun 5/246:00 am
BUF
-
CHA
1 stop6h 47m
American Airlines
Deal found 1/25$363
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:42 am
CHA
-
BUF
1 stop5h 26m
American Airlines
Sun 2/16:53 pm
BUF
-
CHA
1 stop4h 36m
American Airlines
Deal found 1/26$369
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:30 am
CHA
-
BUF
2 stops10h 55m
United Airlines
Sun 2/16:00 am
BUF
-
CHA
1 stop6h 18m
United Airlines
Deal found 1/26$374

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

Popular in

August

Cheapest in

September

Average price

$349
Provider with most accurate pricing for Chattanooga Lovell Field-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Buffalo flights.
Search Deals
From Chattanooga Lovell Field to Buffalo
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Sun 6/14

2:55 pm-6:57 pm

1 stop4h 02m

Buffalo

Sat 6/20

9:00 am-2:33 pm

1 stop5h 33m

$269

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Mon 6/15

2:55 pm-6:57 pm

1 stop4h 02m

Buffalo

Sat 6/20

9:00 am-2:33 pm

1 stop5h 33m

$304

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 6/13

5:45 pm-11:58 pm

1 stop6h 13m

Buffalo

Tue 6/16

3:50 pm-10:01 pm

1 stop6h 11m

$304

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 6/12

7:35 pm-11:58 pm

1 stop4h 23m

Buffalo

Sat 6/20

9:00 am-2:33 pm

1 stop5h 33m

$304

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sun 7/12

2:55 pm-6:57 pm

1 stop4h 02m

Buffalo

Tue 7/28

7:40 pm-11:51 pm

1 stop4h 11m

$304

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Wed 6/17

2:55 pm-6:57 pm

1 stop4h 02m

Buffalo

Sat 6/20

9:00 am-2:33 pm

1 stop5h 33m

$304

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Tue 6/16

5:30 am-11:15 am

1 stop5h 45m

Buffalo

Sat 6/20

9:00 am-2:33 pm

1 stop5h 33m

$344

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Thu 5/21

7:00 am-12:20 pm

1 stop5h 20m

Buffalo

Sun 5/24

6:00 am-12:47 pm

1 stop6h 47m

$363

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 6/12

7:35 pm-11:58 pm

1 stop4h 23m

Buffalo

Thu 6/18

9:00 am-2:33 pm

1 stop5h 33m

$379

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 6/12

7:35 pm-11:58 pm

1 stop4h 23m

Buffalo

Wed 6/17

7:40 pm-11:51 pm

1 stop4h 11m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 12 results
1
2

Compare providers for flights from Chattanooga 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 Chattanooga to Buffalo in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Chattanooga-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-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 Chattanooga-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 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, April is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $159). Flying from Chattanooga to Buffalo in December is currently the most expensive (average of $260). 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.

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 January 27, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Chattanooga to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

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
11,197 reviews
Delta
7.9
Good
8,118 reviews

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

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.

  • How long is the flight from Chattanooga to Buffalo?

    Delta can get you from Chattanooga to Buffalo in just under 4h 02m. Your travel time can differ by up to . Chattanooga and Buffalo are separated by a distance of 646 mi.

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

    Currently priced at $186, Delta will fly you from Chattanooga to Buffalo and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $227. Delta is currently priced 44% 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, April is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $159). Flying from Chattanooga to Buffalo in December is currently the most expensive (average of $260). 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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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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$270FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$338FlexibilityNo cancel feeOn-time71%

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