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Not ready to book? to track prices.Find the cheapest flights from Knoxville to Buffalo
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American Airlines flights from Knoxville to Buffalo
Our best American Airlines deals on Knoxville to Buffalo flight tickets
United Airlines flights from Knoxville to Buffalo
Our best United Airlines deals on Knoxville to Buffalo flight tickets
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How to get the cheapest flight ticket from Knoxville to Buffalo
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 Buffalo?
If you aren’t able to travel during the month of October, then book flights to Buffalo from Knoxville during March instead. Flights to Buffalo in March, while not as cheap as those in October, still average around $237.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $248. Flights from Knoxville to Buffalo on a Monday will generally be more expensive and average around $513. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Buffalo?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Buffalo
What airlines fly to Buffalo?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Knoxville according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.
When to book flights from Knoxville to Buffalo
Cheap Knoxville to Buffalo (TYS to BUF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Buffalo
How far is Knoxville McGhee Tyson to Buffalo by plane?
There are 548.4 mi between Knoxville McGhee Tyson and Buffalo. 4h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Buffalo Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Buffalo Airport?
As of April 2025, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Buffalo Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Knoxville to Buffalo?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Buffalo is American Airlines, representing 77% of all bookings. The subsequent popular airlines are Delta at 16% and United Airlines at 7%.
Best airlines flying from Knoxville to Buffalo
Compare and see reviews for airlines that fly from Knoxville to Buffalo with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $198 | Free Cancellation | Rating 8.0 7,917 reviews | |||
PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $305 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Knoxville to Buffalo?
It is quick and easy to find Knoxville to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.
Can I find flights from Knoxville to Buffalo with flexible booking policies on momondo?
momondo does allow users to show only those flights to Buffalo from Knoxville which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Knoxville to Buffalo?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Knoxville.
I’m not ready to book a flight from Knoxville to Buffalo right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Knoxville to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.