$300+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BUF
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Buffalo with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chattanooga to Buffalo
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Best
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One-way
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 October 23, 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 October 23, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/125:05 pm -
1 stop5h 32m
Sun 11/155:42 am -
1 stop7h 03m
Deal found 10/21![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/21. 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 11/256:27 pm -
1 stop5h 32m
Mon 11/306:00 am -
1 stop5h 20m
Deal found 10/21![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/36:05 am -
1 stop6h 00m
Sat 11/77:03 am -
1 stop7h 20m
Deal found 10/19![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/22. 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 10/286:14 am -
1 stop5h 09m
Fri 11/67:37 pm -
1 stop4h 43m
Deal found 10/22![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/36:50 am -
2 stops7h 20m
Sat 11/76:00 am -
1 stop7h 14m
Deal found 10/19![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/46:50 am -
1 stop6h 27m
Wed 11/1110:51 am -
2 stops10h 02m
Deal found 10/22![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/56:50 am -
2 stops7h 30m
Mon 11/910:51 am -
1 stop7h 10m
Deal found 10/21![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/246:02 pm -
1 stop4h 48m
Sun 10/255:50 am -
1 stop4h 36m
Deal found 10/21![American Airlines logo]()
$429
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 October 23, 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 October 23, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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 3/245:30 am -
1 stop5h 45m
Sat 3/275:55 pm -
1 stop4h 09m
Deal found 10/19![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/136:08 pm -
1 stop4h 29m
Sun 11/156:21 pm -
1 stop4h 45m
Deal found 10/21![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/36:50 am -
2 stops7h 20m
Sat 11/76:00 am -
1 stop7h 14m
Deal found 10/19![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/121:10 pm -
1 stop5h 37m
Sun 11/155:42 am -
1 stop7h 03m
Deal found 10/20![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/46:50 am -
1 stop6h 27m
Wed 11/1110:51 am -
2 stops10h 02m
Deal found 10/22![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/56:08 pm -
1 stop4h 29m
Mon 11/912:58 pm -
1 stop5h 45m
Deal found 10/21![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/56:50 am -
2 stops7h 30m
Mon 11/910:51 am -
1 stop7h 10m
Deal found 10/21![United Airlines logo]()
$415
Last-minute flights from Chattanooga to BuffaloDiscover last-minute flight deals from Chattanooga to Buffalo. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Buffalo. Data last updated October 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/246:02 pm -
1 stop4h 48m
Sun 10/255:50 am -
1 stop4h 36m
Deal found 10/21![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/22. 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 10/286:14 am -
1 stop5h 09m
Fri 11/67:37 pm -
1 stop4h 43m
Deal found 10/22![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/36:05 am -
1 stop6h 00m
Sat 11/77:03 am -
1 stop7h 20m
Deal found 10/19![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/36:50 am -
2 stops7h 20m
Sat 11/76:00 am -
1 stop7h 14m
Deal found 10/19![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/46:50 am -
1 stop6h 27m
Wed 11/1110:51 am -
2 stops10h 02m
Deal found 10/22![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/56:50 am -
2 stops7h 30m
Mon 11/910:51 am -
1 stop7h 10m
Deal found 10/21![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/125:05 pm -
1 stop5h 32m
Sun 11/155:42 am -
1 stop7h 03m
Deal found 10/21![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/21. 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 11/256:27 pm -
1 stop5h 32m
Mon 11/306:00 am -
1 stop5h 20m
Deal found 10/21![Delta logo]()
$376
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 October 23, 2026.
Search for one-way flight options from Chattanooga to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 10/298:59 am -
3 stops28h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:50 am -
1 stop6h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/22. 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 10/296:34 am -
1 stop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$442
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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $300 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $486 |
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 7,457,451 searches. Data last updated October 23, 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 Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Thu 10/29
8:59 am-1:03 pm
3 stops28h 04m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$300
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Wed 3/24
5:30 am-11:15 am
1 stop5h 45m
Buffalo
Sat 3/27
5:55 pm-10:04 pm
1 stop4h 09m
$311
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Fri 11/13
6:08 pm-10:37 pm
1 stop4h 29m
Buffalo
Sun 11/15
6:21 pm-11:06 pm
1 stop4h 45m
$359
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Thu 11/12
1:10 pm-6:47 pm
1 stop5h 37m
Buffalo
Sun 11/15
5:42 am-12:45 pm
1 stop7h 03m
$359
Quickest round-trip
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Fri 11/6
6:50 am-1:17 pm
1 stop6h 27m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$379
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Thu 11/5
6:08 pm-10:37 pm
1 stop4h 29m
Buffalo
Mon 11/9
12:58 pm-6:43 pm
1 stop5h 45m
$389
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Tue 11/3
6:50 am-2:10 pm
2 stops7h 20m
Buffalo
Sat 11/7
6:00 am-1:14 pm
1 stop7h 14m
$394
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Wed 11/4
6:50 am-1:17 pm
1 stop6h 27m
Buffalo
Wed 11/11
10:51 am-8:53 pm
2 stops10h 02m
$398
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Thu 11/5
6:50 am-2:20 pm
2 stops7h 30m
Buffalo
Mon 11/9
10:51 am-6:01 pm
1 stop7h 10m
$415
ChattanoogaBuffalo
CHA Chattanooga Lovell Field - BUF Buffalo
CHABUF
Chattanooga Lovell Field
Thu 10/29
5:00 am-12:46 pm
2 stops7h 46m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$447
Sorted 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 October.
| 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 October 23, 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.
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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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 October 23, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Chattanooga to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Buffalo flights
Browse other Chattanooga and Buffalo flight options. Last updated on October 23, 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 October 23, 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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$342 | FlexibilityNo cancel fee | On-timeN/A |