Cheap flights from Buffalo to Knoxville from $200
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Knoxville departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Buffalo to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Knoxville?
The month of September is, on average, the cheapest month to fly to Knoxville from Buffalo, with most prices found around $268. If you aren’t able to travel during the month of September, then book flights to Knoxville from Buffalo during February instead. Flights to Knoxville in February, while not as cheap as those in September, still average around $278.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Buffalo to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $282. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Knoxville for around $494.
What is the cheapest time of day to depart on your flight to Knoxville?
In the evening is the cheapest time of day to fly from Buffalo to Knoxville when you can find flight prices for as low as $272. Flying to Knoxville in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $381.
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Buffalo when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $314 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Buffalo for as low as $263 on momondo.
What is the cheapest airline that flies from Buffalo to Knoxville McGhee Tyson?
American Airlines and United Airlines are the most popular carriers operating from Buffalo to Knoxville McGhee Tyson
What airlines fly to Knoxville?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Buffalo according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
When to book flights from Buffalo to Knoxville
Cheap Buffalo to Knoxville (BUF to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Knoxville
How far is Buffalo to Knoxville McGhee Tyson by plane?
The distance between Buffalo and Knoxville McGhee Tyson is about 548.4 mi. By plane, this route typically takes 3h 40m.
When did momondo last update prices for flights from Buffalo Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Buffalo Airport to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Knoxville McGhee Tyson Airport?
As of April 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Buffalo Airport to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Buffalo to Knoxville?
Based on momondo bookings for flights between Buffalo and Knoxville, the leading airline is American Airlines, making up 73% of the total bookings. Other popular airlines include United Airlines with 16% and Delta with 12%.
Best airlines flying from Buffalo to Knoxville
Compare and see reviews for airlines that fly from Buffalo to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Buffalo to Knoxville?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Knoxville for you.
Can I find flights from Buffalo to Knoxville with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Buffalo to Knoxville flights to just show those with flexible booking policies.
How can momondo help me find flights from Buffalo to Knoxville?
momondo helps you find the best flight between Buffalo and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Buffalo to Knoxville right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Buffalo to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.