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$367+ Cheap flights from Kingsport, TN to Buffalo (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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BUF
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Kingsport to Buffalo

Keep the following information in mind while searching for Kingsport to Buffalo flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(Delta)
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Buffalo flights.
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From Kingsport to Buffalo
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Find flight deals from Kingsport to Buffalo

Cheapest flights from Kingsport to Buffalo
Explore the most affordable flight options available from Kingsport to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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 6/277:43 pmTRI - BUF
1 stop4h 03mDelta
Mon 6/306:00 amBUF - TRI
1 stop6h 42mDelta
Deal found 4/17$367

Cheapflights Fare Finder

Customize your flight search to find flights from Kingsport 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 17, 2025.
Use the filters below to find and compare flights from Kingsport to Buffalo that are best for you.

Fly from

Kingsport

Fly to

Buffalo

Route

Depart

Return

Price

BlountvilleBuffalo

TRI - BUF

TRIBUF

Blountville Tri Cities TN/VA

Fri 6/27

7:43 pm-11:46 pm

1 stop4h 03m

Buffalo

Mon 6/30

6:00 am-12:42 pm

1 stop6h 42m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Kingsport to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Kingsport 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 Kingsport to Buffalo

What is the cheapest month to book a flight from Kingsport to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Kingsport to Buffalo (average of $256). Flying from Kingsport to Buffalo in December is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from K1N to BUF?

Find hourly flight availability from Kingsport to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingsport to Buffalo as you normally would.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 17, 2025.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

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 Kingsport to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from Kingsport?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly into when you book flights from Kingsport to Buffalo. 3 airlines have flights to Buffalo from Kingsport on a regular basis. Booking flights from Kingsport to Buffalo should not be difficult; the airport handles an average of 0 inbound flights from Kingsport per day.

  • Can I find deals for flights from Kingsport to Buffalo that include hotel bookings?

    Yes. In addition to deals on Kingsport to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingsport to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingsport to Buffalo.

  • Can I find deals for business class flights from Kingsport to Buffalo?

    Yes. Cheapflights offers flight deals from Kingsport 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 Kingsport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Kingsport to Buffalo (average of $256). Flying from Kingsport to Buffalo in December is currently the most expensive (average of $337). 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 Kingsport?

Book flights to Kingsport if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Top 3 airlines flying from Kingsport to Buffalo

Discover the top 3 airlines that operate flights from Kingsport 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$278FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$305Average$402FlexibilityNo cancel feeOn-time69%

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