$130+ Cheap flights from Blountville to Buffalo (TRI - 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — BUF
May 10 — May 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Blountville 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Blountville to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Blountville to BuffaloExplore the most affordable flight options available from Blountville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Blountville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 5/197:41 pm
TRI
- BUF
1 stop4h 18m
Delta
Tue 5/266:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/6![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/8. 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 5/17:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 5/36:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 6/253:16 pm
TRI
- BUF
1 stop27h 51m
Multiple Airlines
Wed 7/17:52 pm
BUF
- TRI
1 stop18h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:20 pm
TRI
- BUF
2 stops7h 39m
American Airlines
Sun 5/37:28 pm
BUF
- TRI
1 stop4h 26m
American Airlines
Deal found 4/8![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:12 pm
TRI
- BUF
1 stop5h 49m
American Airlines
Sat 6/66:05 am
BUF
- TRI
1 stop4h 37m
American Airlines
Deal found 4/5![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 4/227:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 4/266:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:05 am
TRI
- BUF
2 stops6h 53m
American Airlines
Sun 4/266:00 am
BUF
- TRI
1 stop4h 41m
American Airlines
Deal found 4/8![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 5/244:49 pm
TRI
- BUF
1 stop7h 10m
Delta
Mon 5/256:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/6![Delta logo]()
$417
Best flights from Blountville to BuffaloDiscover carefully curated flight deals from Blountville to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Blountville to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 5/197:41 pm
TRI
- BUF
1 stop4h 18m
Delta
Tue 5/266:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:20 pm
TRI
- BUF
2 stops7h 39m
American Airlines
Sun 5/37:28 pm
BUF
- TRI
1 stop4h 26m
American Airlines
Deal found 4/8![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/8. 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 5/17:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 5/36:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:12 pm
TRI
- BUF
1 stop5h 49m
American Airlines
Sat 6/66:05 am
BUF
- TRI
1 stop4h 37m
American Airlines
Deal found 4/5![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 4/227:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 4/266:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/196:05 am
TRI
- BUF
2 stops9h 24m
American Airlines
Tue 5/261:56 pm
BUF
- TRI
2 stops9h 51m
American Airlines
Deal found 4/6![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 4/5. 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.
Sun 5/244:49 pm
TRI
- BUF
1 stop7h 10m
Delta
Mon 5/256:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/5![Delta logo]()
$417
Last-minute flights from Blountville to BuffaloDiscover last-minute flight deals from Blountville to Buffalo. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Blountville to Buffalo. Data last updated April 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 4/227:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 4/266:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:05 am
TRI
- BUF
2 stops6h 53m
American Airlines
Sun 4/266:00 am
BUF
- TRI
1 stop4h 41m
American Airlines
Deal found 4/8![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 4/8. 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 5/17:19 pm
TRI
- BUF
1 stop4h 18m
Delta
Sun 5/36:00 am
BUF
- TRI
1 stop7h 05m
Delta
Deal found 4/8![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:20 pm
TRI
- BUF
2 stops7h 39m
American Airlines
Sun 5/37:28 pm
BUF
- TRI
1 stop4h 26m
American Airlines
Deal found 4/8![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 5/197:41 pm
TRI
- BUF
1 stop4h 18m
Delta
Tue 5/266:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/6. 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 5/196:05 am
TRI
- BUF
2 stops9h 24m
American Airlines
Tue 5/261:56 pm
BUF
- TRI
2 stops9h 51m
American Airlines
Deal found 4/6![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 4/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:12 pm
TRI
- BUF
1 stop5h 49m
American Airlines
Sat 6/66:05 am
BUF
- TRI
1 stop4h 37m
American Airlines
Deal found 4/5![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/6. 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.
Sun 5/244:49 pm
TRI
- BUF
1 stop7h 10m
Delta
Mon 5/256:15 am
BUF
- TRI
1 stop6h 40m
Delta
Deal found 4/6![Delta logo]()
$417
One-way flights from Blountville to BuffaloSearch for one-way flight options from Blountville to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Blountville to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:08 pm
TRI
- BUF
2 stops19h 05m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/275:08 pm
TRI
- BUF
2 stops19h 34m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/79:28 pm
TRI
- BUF
2 stops38h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/85:02 pm
TRI
- BUF
2 stops18h 31m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:08 pm
TRI
- BUF
2 stops17h 33m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$180
Find flight deals from Blountville to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) 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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
One-way from | $130 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Blountville 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 April 10, 2026.
Use the filters below to find and compare flights from Blountville to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Tue 5/19
7:41 pm-11:59 pm
1 stop4h 18m
Buffalo
Tue 5/26
6:15 am-12:55 pm
1 stop6h 40m
$309
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Fri 5/1
7:19 pm-11:37 pm
1 stop4h 18m
Buffalo
Sun 5/3
6:00 am-1:05 pm
1 stop7h 05m
$334
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Fri 5/1
4:20 pm-11:59 pm
2 stops7h 39m
Buffalo
Sun 5/3
7:28 pm-11:54 pm
1 stop4h 26m
$379
Quickest round-trip
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Sat 5/23
4:12 pm-10:01 pm
1 stop5h 49m
Buffalo
Sat 6/6
6:05 am-10:42 am
1 stop4h 37m
$387
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Wed 4/22
7:19 pm-11:37 pm
1 stop4h 18m
Buffalo
Sun 4/26
6:00 am-1:05 pm
1 stop7h 05m
$399
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Sun 5/24
4:49 pm-11:59 pm
1 stop7h 10m
Buffalo
Mon 5/25
6:15 am-12:55 pm
1 stop6h 40m
$417
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Tue 5/19
6:05 am-3:29 pm
2 stops9h 24m
Buffalo
Tue 5/26
1:56 pm-11:47 pm
2 stops9h 51m
$452
Cheapest one-way
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Fri 5/8
5:02 pm-11:33 am
2 stops18h 31m
$131
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Thu 5/7
9:28 pm-11:33 am
2 stops38h 05m
$149
BlountvilleBuffalo
TRI - BUF
TRIBUF
Blountville Tri Cities TN/VA
Fri 6/26
5:02 pm-9:20 pm
1 stop28h 18m
$149
Showing 1-10 of 14 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Blountville-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Blountville-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 Blountville-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 Blountville to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Blountville with our price prediction graph.
TRI-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 Blountville 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 April 10, 2026.
Read through reviews of airlines operating flights from Blountville to Buffalo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.1
Comfort
7.2
Entertainment
6.8
Food
6.4
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Overall
7.1
Comfort
7.2
Entertainment
6.8
Food
6.4
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Blountville 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Blountville
Popular flights
Alternative routes for Blountville to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
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 April 10, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Blountville to Buffalo by cabin class
Find flights from Blountville to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Blountville and Buffalo flights
Browse other Blountville and Buffalo flight options. Last updated on April 10, 2026.
Other flights from Blountville
Browse through other flights departing from Blountville. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Blountville to Buffalo
Discover the top airline that operate flights from Blountville 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$337 | FlexibilityNo cancel fee | On-time71% |