Cheap Flight Deals to Knoxville
Find the best cheap flight deals to McGhee Tyson Airport (TYS). Compare fares, book in seconds, and discover everything Knoxville, Tennessee has to offer.
Round-trip flights from $109*
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Your Complete Guide to Flying to Knoxville, Tennessee
Knoxville is East Tennessee’s largest city, a metro of 870,000 on the Tennessee River with a magnificent natural setting at the foothills of the Great Smoky Mountains. The city is the primary gateway to Great Smoky Mountains National Park — the most visited national park in the United States — with the park’s main Sugarlands Visitor Center just 40 miles from downtown. The University of Tennessee’s Volunteers football program fills Neyland Stadium (capacity 102,455 — one of the largest stadiums in the world) with a sea of orange each fall Saturday.
Knoxville’s revitalized Market Square and Old City districts have emerged as genuinely exciting food and entertainment destinations, while the Tennessee Valley Authority heritage, the Appalachian Trail (which passes through the Smokies), and the extraordinary biodiversity of East Tennessee make this region one of the most ecologically significant in the eastern United States. Book cheap flight deals to Knoxville (TYS) and use it as your base for America’s most visited national park.
The most visited national park in the United States, just 40 miles from Knoxville, offering 800 miles of hiking trails, world-class wildlife viewing (black bears, elk, fireflies), stunning Appalachian mountain scenery, and completely free admission.
Great Smoky Mountains National Park
One of the largest football stadiums in the world at 102,455 capacity, home of the Tennessee Volunteers — fall Saturdays in Knoxville are among the most spirited and colorful in all of college football.
Neyland Stadium & Vol Football
Knoxville’s beautifully revitalized downtown core, featuring an outstanding concentration of restaurants, craft breweries, and live music venues centered on the historic Market Square and the eclectic Old City arts district.
Market Square & Old City
The Tennessee Valley Authority — one of the most ambitious New Deal infrastructure projects — transformed East Tennessee, and Knoxville’s Museum of Appalachia and TVA visitor facilities document this remarkable story.
Tennessee Valley Authority Heritage
A remarkable open-air museum 20 miles north of Knoxville, preserving over 35 authentic log structures and 250,000 Appalachian artifacts — one of the most comprehensive collections of Southern Appalachian folk culture in existence.
Museum of Appalachia
World's Fair Park
The site of the 1982 World’s Fair, featuring the iconic Sunsphere observation tower, beautiful green spaces, and the Knoxville Museum of Art — a beloved downtown park and cultural hub.
McGhee Tyson Airport (TYS)
The primary commercial airport serving Knoxville, located 12 miles from downtown. IATA code: TYS. Connects primarily through Charlotte Douglas International (CLT).
Location & Getting Around
Knoxville is located in Taylor County, West Texas, approximately 180 miles west of Dallas-Fort Worth. Car rentals are available at TYS airport. The city is easily navigable by car with minimal traffic.
Climate & Weather
Knoxville has a semi-arid climate with hot summers (avg. 95°F in July) and mild winters. The city receives about 23 inches of rain annually. Spring and fall offer the most pleasant visiting conditions.
Events & Festivals
Major annual events include the Children’s Art & Literacy Festival (June), Western Heritage Classic Rodeo (May), and Holiday in Knoxville (December). Plan flights early around festival dates.
Travel Calendar
Best Time to Fly to Knoxville
Airfare and weather guide for every month of the year
JAN
Low fares
FEB
Low fares
MAR
Moderate
APR
Moderate
MAY
Moderate
JUN
Peak season
JUL
Peak season
AUG
Moderate
SEP
Moderate
OCT
Peak season
NOV
Low fares
DEC
Moderate
Cheapest fares
Average fares
Peak / expensive
Routes
Popular Routes to Knoxville (TYS)
Compare fares across the most-searched departure cities
| From | To | From Price | Type |
|---|---|---|---|
| Charlotte (CLT) Charlotte | Knoxville (TYS) Knoxville, Tennessee | from $109* | Round Trip |
| Atlanta (ATL) Atlanta | Knoxville (TYS) Knoxville, Tennessee | from $119* | Round Trip |
| Chicago (ORD) Chicago | Knoxville (TYS) Knoxville, Tennessee | from $129* | Round Trip |
| Philadelphia (PHL) Philadelphia | Knoxville (TYS) Knoxville, Tennessee | from $129* | Round Trip |
| New York (JFK) New York | Knoxville (TYS) Knoxville, Tennessee | from $139* | Round Trip |
| Dallas (DFW) Dallas | Knoxville (TYS) Knoxville, Tennessee | from $149* | Round Trip |
| Denver (DEN) Denver | Knoxville (TYS) Knoxville, Tennessee | from $159* | Round Trip |
| Orlando (MCO) Orlando | Knoxville (TYS) Knoxville, Tennessee | from $139* | Round Trip |
Airport Guide
Knoxville Regional Airport (TYS)
Everything you need to know about flying into and out of Knoxville’s main commercial airport.
IATA Code
TYS
Knoxville
Distance to City
12 mi
From downtown Knoxville
Main Hub Airlines
AA / 9E
American / Endeavor Air
Key Connections
TYS
Charlotte Douglas International hub
Travel Tips
Tips for Finding Cheap Flights to Knoxville
Insider strategies to cut your airfare to TYS significantly
01
Book 3–6 Weeks Ahead
For flights to Knoxville, booking 3 to 6 weeks before departure typically yields the best fares. Prices usually rise sharply within 2 weeks of departure.
02
Fly on Tuesdays or Wednesdays
Mid-week departures to TYS are consistently 15–25% cheaper than weekend flights. Avoid Friday and Sunday travel for the lowest rates.
03
Consider Connecting via DFW
Most flights to Knoxville connect through Charlotte Douglas International (CLT). Booking this connection often unlocks more schedule options and better pricing. Booking a DFW connection often unlocks more schedule options and better pricing compared to nonstop alternatives.
04
Travel in January, February, or September
These are the off-peak months for Knoxville air travel. Fares can be 30–40% lower than during the busy summer season.
05
Set Fare Alerts
Sign up for price drop notifications on your preferred Knoxville route. Fares fluctuate daily and a well-timed alert can save you $50–$150 per ticket.
06
Use Flexible Date Search
If your travel schedule allows, check fares ±3 days around your ideal dates. A one-day shift in departure can sometimes cut prices dramatically.
Frequently Asked Questions
Cheap flight deals to Knoxville (TYS) start from around $109 for round-trip tickets from Charlotte. McGhee Tyson Airport's expanding carrier mix including Allegiant and Frontier alongside major carriers provides competitive pricing for East Tennessee gateway travel.
Knoxville is served by McGhee Tyson Airport (IATA: TYS), located approximately 12 miles south of downtown in Alcoa, Tennessee. It serves the greater Knoxville metro and is the primary commercial gateway to Great Smoky Mountains National Park.
January, February, and November offer the lowest airfares to Knoxville (TYS). Fall (October) is peak foliage season in the Smokies with higher demand. Summer is busy for Great Smoky Mountains National Park visits. UT Volunteers home football games (September-November) drive significant local demand.
Knoxville (TYS) is served by American Airlines, Delta Air Lines, United Airlines, Allegiant Air, and Frontier Airlines with nonstop service to Charlotte, Atlanta, Chicago, Philadelphia, New York, Dallas, Denver, and Orlando.
Book 3-5 weeks ahead for standard travel. For fall foliage season in the Smokies (mid-October) and UT football home game weekends, book 4-6 weeks ahead. The Smokies' peak firefly synchronization event (June) also drives accommodation and travel demand.
Top attractions include Great Smoky Mountains National Park (40 miles, most visited in US), Neyland Stadium and UT Volunteers football, Market Square and Old City dining and nightlife, the Museum of Appalachia, the World's Fair Park and Sunsphere, and Tennessee Valley Authority heritage sites.
Yes - Knoxville (TYS) has nonstop flights from Charlotte, Atlanta, Chicago, Philadelphia, New York, Dallas, Denver, and Orlando. Allegiant and Frontier provide ultra-low-cost seasonal nonstop service from additional leisure markets, expanding connectivity to the Smokies gateway.
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