Cheap flights from Knoxville from $49
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Find, compare and book domestic and international flights departing from Knoxville
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Where can I directly fly to from Knoxville?
Currently, 14 destinations can be reached directly via flights from Knoxville.
Find the cheapest flights from Knoxville
Cheap one-way flights from Knoxville
Last-minute flight deals from Knoxville
Cheapest international flights from Knoxville
Cheapest domestic flights from Knoxville
Flights from Knoxville - Travel Insights & Trends
Get data-powered insights and trends into flights from Knoxville to help you craft the best travel plan.
What are the most popular domestic flights out of Knoxville McGhee Tyson?
From Knoxville McGhee Tyson, you can take domestic flights to many cities. Searches reveal that momondo users prefer flights to Austin, Fort Lauderdale, Sarasota, Jacksonville, and Orlando the most.
What are the most popular places to fly to from Knoxville McGhee Tyson?
Based on momondo flight searches, the most popular place to fly from Knoxville McGhee Tyson is Washington, D.C. (11% of total searches). The next most popular destinations are Orlando (6%) and New York (5%). Searches for flights from Knoxville McGhee Tyson to Miami (5%), to Houston (5%) and to Chicago (3%) are also popular.
What are the most popular international flights out of Knoxville McGhee Tyson?
There are many places you can fly to from Knoxville McGhee Tyson. The most popular international destinations according to searches among momondo users are flights to Tokyo, flights to San Juan and flights to London.
What is the shortest direct flight from Knoxville McGhee Tyson?
The shortest direct flight you can take from Knoxville McGhee Tyson is to Atlanta, with a duration of 1h 07m. The next shortest is Birmingham at 1h 10m, followed by a flight to Charlotte at 1h 12m.
What is the longest direct flight from Knoxville McGhee Tyson?
From Knoxville McGhee Tyson, the longest direct flight is to Las Vegas, with a flight time of 4h 07m. The next longest flight is to Phoenix, which takes 3h 49m, followed by Denver at 3h 12m.
Frequently asked questions regarding flights from Knoxville
Which airlines are currently offering the cheapest flights from Knoxville?
Our data suggests that currently, the cheapest flights from Knoxville are being offered by American Airlines, Allegiant Air, and Delta. For example, American Airlines flights from Knoxville to South Bend, start at $31, Allegiant Air flights from Knoxville to Gulf Shores cost around $71, and Delta flights from Knoxville to Chicago Midway Airport are around $76.
What is the cheapest flight available from Knoxville?
Currently, the cheapest flight from Knoxville found by our users is for $35 to South Bend. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $76 to travel from Knoxville to South Bend.
Which destinations have the most frequent flights from Knoxville?
Washington, D.C., Atlanta and Washington, D.C. Dulles Intl Airport are currently the destinations served most frequently from Knoxville, with 19, 18 and 18 flights per day on average, respectively.
Which airlines can you fly with from Knoxville?
Airlines including American Airlines, Delta and United Airlines frequently fly from Knoxville. You can view other airlines by performing a quick search in the form above.
What is the cheapest first class flight from Knoxville?
If you are looking for a cheap first class flight, consider flights to Chicago O'Hare Intl Airport, for which the starting price of a first class seat can be as low as $369.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport?
Prices for flights from Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport?
As of July 2025, there are 26 operators available to choose from for flights from Knoxville McGhee Tyson Airport.
How old do you have to be to fly from 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 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.