$261+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BUF
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Chattanooga to BuffaloExplore 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 June 6, 2026.
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 June 6, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 7/187:26 am
CHA
- BUF
1 stop3h 56m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/13:00 pm
CHA
- BUF
1 stop4h 17m
Delta
Wed 7/86:00 am
BUF
- CHA
1 stop6h 22m
Delta
Deal found 6/6![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 6/4. 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 7/177:19 pm
CHA
- BUF
1 stop4h 40m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/16:36 pm
CHA
- BUF
1 stop4h 14m
American Airlines
Wed 7/85:25 pm
BUF
- CHA
1 stop4h 32m
American Airlines
Deal found 6/3![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/4. 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 7/177:19 pm
CHA
- BUF
1 stop4h 40m
Delta
Fri 7/243:54 pm
BUF
- CHA
1 stop6h 27m
Delta
Deal found 6/4![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/4. 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 7/145:35 am
CHA
- BUF
1 stop5h 36m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 6/204:31 pm
CHA
- BUF
1 stop5h 29m
American Airlines
Tue 6/236:26 am
BUF
- CHA
1 stop6h 26m
American Airlines
Deal found 6/3![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/156:40 am
CHA
- BUF
1 stop4h 31m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 10/172:01 pm
CHA
- BUF
1 stop6h 30m
United Airlines
Wed 10/215:50 pm
BUF
- CHA
1 stop6h 20m
United Airlines
Deal found 6/1![United Airlines logo]()
$341
Best flights from Chattanooga to BuffaloDiscover carefully curated flight deals from Chattanooga to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Chattanooga to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 7/187:26 am
CHA
- BUF
1 stop3h 56m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/16:36 pm
CHA
- BUF
1 stop4h 14m
American Airlines
Wed 7/85:25 pm
BUF
- CHA
1 stop4h 32m
American Airlines
Deal found 6/6![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 10/172:01 pm
CHA
- BUF
1 stop6h 30m
United Airlines
Wed 10/215:50 pm
BUF
- CHA
1 stop6h 20m
United Airlines
Deal found 6/3![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/13:00 pm
CHA
- BUF
1 stop4h 17m
Delta
Wed 7/86:00 am
BUF
- CHA
1 stop6h 22m
Delta
Deal found 6/6![Delta logo]()
$266
This Delta deal was found by Cheapflights users on 6/3. 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 6/167:22 pm
CHA
- BUF
1 stop4h 37m
Delta
Tue 6/239:03 am
BUF
- CHA
1 stop5h 11m
Delta
Deal found 6/3![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 6/4. 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 7/126:00 am
CHA
- BUF
1 stop17h 38m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 6/5. 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 7/187:26 am
CHA
- BUF
1 stop3h 56m
Delta
Thu 7/236:05 am
BUF
- CHA
1 stop9h 59m
Delta
Deal found 6/5![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/4. 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 7/177:19 pm
CHA
- BUF
1 stop4h 40m
Delta
Sat 7/256:00 am
BUF
- CHA
1 stop6h 24m
Delta
Deal found 6/4![Delta logo]()
$434
Last-minute flights from Chattanooga to BuffaloDiscover last-minute flight deals from Chattanooga to Buffalo. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Buffalo. Data last updated June 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/3. 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 6/167:22 pm
CHA
- BUF
1 stop4h 37m
Delta
Tue 6/239:03 am
BUF
- CHA
1 stop5h 11m
Delta
Deal found 6/3![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 6/204:31 pm
CHA
- BUF
1 stop5h 29m
American Airlines
Tue 6/236:26 am
BUF
- CHA
1 stop6h 26m
American Airlines
Deal found 6/3![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/13:00 pm
CHA
- BUF
1 stop4h 17m
Delta
Wed 7/86:00 am
BUF
- CHA
1 stop6h 22m
Delta
Deal found 6/6![Delta logo]()
$266
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/16:36 pm
CHA
- BUF
1 stop4h 14m
American Airlines
Wed 7/85:25 pm
BUF
- CHA
1 stop4h 32m
American Airlines
Deal found 6/3![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/4. 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 7/145:35 am
CHA
- BUF
1 stop5h 36m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 6/4. 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.
Wed 7/156:40 am
CHA
- BUF
1 stop4h 31m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 6/4. 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 7/177:19 pm
CHA
- BUF
1 stop4h 40m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 6/4. 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 7/177:19 pm
CHA
- BUF
1 stop4h 40m
Delta
Fri 7/243:54 pm
BUF
- CHA
1 stop6h 27m
Delta
Deal found 6/4![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/4. 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 7/187:26 am
CHA
- BUF
1 stop3h 56m
Delta
Tue 7/213:54 pm
BUF
- CHA
1 stop6h 06m
Delta
Deal found 6/4![Delta logo]()
$261
One-way flights from Chattanooga to BuffaloSearch for one-way flight options from Chattanooga to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Chattanooga to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/256:15 am
CHA
- BUF
1 stop7h 01m
United Airlines
Deal found 6/4![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/238:16 am
CHA
- BUF
1 stop4h 38m
American Airlines
Deal found 6/6![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Tue 6/2310:26 am
CHA
- BUF
3 stops56h 46m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$381
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 June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
Popular in | July |
Cheapest in | September |
Average price | $296 |
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 June 6, 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
Cheapest round-trip
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Sat 7/18
7:26 am-11:22 am
1 stop3h 56m
Buffalo
Tue 7/21
3:54 pm-10:00 pm
1 stop6h 06m
$261
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Wed 7/1
3:00 pm-7:17 pm
1 stop4h 17m
Buffalo
Wed 7/8
6:00 am-12:22 pm
1 stop6h 22m
$266
Quickest round-trip
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Wed 7/1
6:36 pm-10:50 pm
1 stop4h 14m
Buffalo
Wed 7/8
5:25 pm-9:57 pm
1 stop4h 32m
$333
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Sat 10/17
2:01 pm-8:31 pm
1 stop6h 30m
Buffalo
Wed 10/21
5:50 pm-12:10 am
1 stop6h 20m
$341
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Tue 6/16
7:22 pm-11:59 pm
1 stop4h 37m
Buffalo
Tue 6/23
9:03 am-2:14 pm
1 stop5h 11m
$343
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Sun 7/12
6:00 am-11:38 pm
1 stop17h 38m
Buffalo
Tue 7/21
3:54 pm-10:00 pm
1 stop6h 06m
$353
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Sat 7/18
7:26 am-11:22 am
1 stop3h 56m
Buffalo
Thu 7/23
6:05 am-4:04 pm
1 stop9h 59m
$368
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Fri 7/17
7:19 pm-11:59 pm
1 stop4h 40m
Buffalo
Sat 7/25
6:00 am-12:24 pm
1 stop6h 24m
$434
Cheapest one-way
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Tue 8/25
6:15 am-1:16 pm
1 stop7h 01m
$269
Quickest one-way
ChattanoogaBuffalo
CHA - BUF
CHABUF
Chattanooga Lovell Field
Tue 6/23
8:16 am-12:54 pm
1 stop4h 38m
$369
Showing 1-10 of 11 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CHA-BUF
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
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 June 6, 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.
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Batavia
Williamsville
Orchard Park
Eden
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Complete your trip
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Chattanooga and Buffalo flights
Browse other Chattanooga and Buffalo flight options. Last updated on June 6, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$401 | FlexibilityNo cancel fee | On-time71% |