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$131+ Cheap flights from Chattanooga to Buffalo (CHA - 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BUF
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 3/266:30 am
CHA
-
BUF
1 stop6h 47m
United Airlines
Tue 3/315:55 pm
BUF
-
CHA
1 stop6h 04m
United Airlines
Deal found 3/9$294
This Delta deal was found by Cheapflights users on 3/12. 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.
Thu 4/27:30 am
CHA
-
BUF
1 stop4h 14m
Delta
Tue 4/74:57 pm
BUF
-
CHA
1 stop6h 44m
Delta
Deal found 3/12$309
This Delta deal was found by Cheapflights users on 3/12. 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 3/315:50 am
CHA
-
BUF
1 stop5h 11m
Delta
Thu 4/94:47 pm
BUF
-
CHA
1 stop4h 26m
Delta
Deal found 3/12$314
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Thu 3/266:41 am
CHA
-
BUF
1 stop5h 33m
American Airlines
Mon 3/305:29 pm
BUF
-
CHA
1 stop5h 33m
American Airlines
Deal found 3/11$319
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:04 pm
CHA
-
BUF
1 stop19h 45m
Multiple Airlines
Wed 4/11:02 pm
BUF
-
CHA
2 stops25h 25m
Multiple Airlines
Deal found 3/10$329
This Delta deal was found by Cheapflights users on 3/8. 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 5/152:52 pm
CHA
-
BUF
1 stop3h 53m
Delta
Sun 5/179:00 am
BUF
-
CHA
1 stop5h 43m
Delta
Deal found 3/8$354
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:17 pm
CHA
-
BUF
2 stops21h 00m
Multiple Airlines
Thu 4/911:57 am
BUF
-
CHA
1 stop26h 42m
Multiple Airlines
Deal found 3/12$358
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 4/2110:50 am
CHA
-
BUF
1 stop6h 26m
United Airlines
Sat 4/2510:50 am
BUF
-
CHA
1 stop6h 16m
United Airlines
Deal found 3/8$359
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:03 pm
CHA
-
BUF
2 stops21h 14m
Multiple Airlines
Thu 4/911:57 am
BUF
-
CHA
1 stop26h 42m
Multiple Airlines
Deal found 3/12$366
This Delta deal was found by Cheapflights users on 3/12. 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.
Sat 4/411:46 am
CHA
-
BUF
1 stop5h 10m
Delta
Wed 4/86:00 am
BUF
-
CHA
1 stop7h 10m
Delta
Deal found 3/12$368

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(American Airlines)

One-way from

$131
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$323
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
One-way flight from Chattanooga Lovell Field to Buffalo
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 12, 2026.
Use the filters below to find and compare flights from Chattanooga to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Thu 3/26

6:30 am-1:17 pm

1 stop6h 47m

Buffalo

Tue 3/31

5:55 pm-11:59 pm

1 stop6h 04m

$294

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Tue 4/21

6:30 am-1:13 pm

1 stop6h 43m

Buffalo

Sat 4/25

1:52 pm-8:54 pm

1 stop7h 02m

$359
Cheapest one-way

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 3/27

3:04 pm-10:49 am

1 stop19h 45m

$143
Quickest one-way

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Thu 4/23

8:30 am-1:13 pm

1 stop4h 43m

$229

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 4/11

6:15 pm-11:46 pm

1 stop5h 31m

$280

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 3/27

10:53 am-4:42 pm

1 stop5h 49m

$339

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 3/27

1:55 pm-10:45 pm

2 stops8h 50m

$344

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 3/21

1:55 pm-7:11 pm

1 stop5h 16m

$362

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Sat 4/11

5:00 am-1:47 pm

2 stops8h 47m

$367

ChattanoogaBuffalo

CHA - BUF

CHABUF

Chattanooga Lovell Field

Fri 3/20

6:41 am-12:14 pm

1 stop5h 33m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 11 resultsSorted by cheapest first
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 March.
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, July is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $186). Flying from Chattanooga to Buffalo in March is currently the most expensive (average of $323). 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 March 12, 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
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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
8,286 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.1
Good
11,435 reviews
Delta
7.9
Good
8,286 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

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?

    United Airlines can get you from Chattanooga to Buffalo in just under 6h 47m. 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 $216, 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 $248. Delta is currently priced 32% 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, July is the cheapest month in which you can book a flight from Chattanooga to Buffalo (average of $186). Flying from Chattanooga to Buffalo in March is currently the most expensive (average of $323). 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

Browse thousands of different options on Cheapflights for your next trip

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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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$294FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time71%

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