Should I check nearby airports when flying from Knoxville?

Yes, checking nearby airports can often provide more flight options and potentially lower fares. Sometimes, the savings on airfare can outweigh the additional cost and time of traveling to a different departure point. It's a good strategy for budget-conscious travelers.

Can flexible dates help me find better fares from Knoxville?

Absolutely, being flexible with your travel dates is one of the most effective ways to find better fares from Knoxville. Flights on weekdays or during off-peak seasons are often less expensive than those on weekends or during major holidays. Adjusting your departure or return by a few days can make a significant difference.

What extra costs should I check before booking flights from Knoxville?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights

From Knoxville

Cheap Flights from Knoxville

Browse current best options from Knoxville. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Knoxville

RatePunk searches hundreds of travel sites at once for deals on flights from Knoxville

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Knoxville

Browse current best options from Knoxville.

TYS
Philadelphia
United States • 2026-12-07
76% AI deal score
$90
$33
One-way
TYS
Orlando
United States • 2026-12-07
75% AI deal score
$75
$39
One-way
TYS
Destin
United States • 2026-12-06
74% AI deal score
$103
$40
One-way
TYS
Memphis
United States • 2026-11-20
76% AI deal score
$88
$42
One-way
TYS
Washington, D.C.
United States • 2026-10-22
79% AI deal score
$153
$42
One-way
TYS
Sarasota
United States • 2026-12-14
79% AI deal score
$98
$42
One-way
TYS
Jacksonville
United States • 2026-11-19
73% AI deal score
$107
$43
One-way
TYS
Chicago
United States • 2026-11-13
76% AI deal score
$89
$44
One-way
TYS
Key West
United States • 2026-12-07
80% AI deal score
$101
$44
One-way
TYS
Fort Lauderdale
United States • 2026-12-03
67% AI deal score
$75
$50
One-way

Flights from Knoxville: Overview

Insights for flights from Knoxville

Right now, if you're looking for cheap flights from Knoxville, the most economical fares start at $62 for a roundtrip to Jacksonville. Other budget-friendly options include flights to Memphis for $67 and to Chicago for $74. These prices reflect the current cheapest available roundtrip fares from Knoxville.

Travelers from Knoxville have access to a wide array of destinations, with recent fares covering 175 unique cities. The distribution of these routes indicates a balanced mix across different distances. Over the last 90 days, 40% of the routes from Knoxville were long-haul, another 40% were short-haul, and 20% were medium-haul.

However, a relatively small portion of recent fares from Knoxville are non-stop. Only 3.2% of flights from Knoxville are direct, indicating that most routes will involve at least one stop.

Among the most frequently discounted destinations from Knoxville over the last 90 days, Jomo Kenyatta International in Kenya appears most often in recent fares. Other popular routes include flights to Dublin and Leonardo da Vinci–Fiumicino Airport in Italy, which also frequently feature in recent deals.

Most popular airlines from Knoxville

Delta Air Lines

American Airlines

United Airlines

Southwest Airlines

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

JetBlue Airways

Last-minute flights going from Knoxville soon

Mon, Oct 12

⌛ Last-Minute

TYS - Mumbai

Knoxville (TYS) - Mumbai (BOM)

Etihad Airways

$1,372

$1,264

One-way

Fri, Oct 23

⌛ Last-Minute

TYS - Key West

Knoxville (TYS) - Key West (EYW)

Allegiant Air

$145

$83

One-way

Fri, Oct 16

⌛ Last-Minute

TYS - Ahmedabad

Knoxville (TYS) - Ahmedabad (AMD)

Allegiant Air

$1,714

$1,658

One-way

Thu, Oct 22

⌛ Last-Minute

TYS - Washington, D.C.

Knoxville (TYS) - Washington, D.C. (IAD)

Allegiant Air

$178

$75

One-way

Sun, Oct 25

⌛ Last-Minute

TYS - Destin

Knoxville (TYS) - Destin (VPS)

Allegiant Air

$162

$90

One-way

Fri, Oct 16

⌛ Last-Minute

TYS - Memphis

Knoxville (TYS) - Memphis (MEM)

Allegiant Air

$167

$98

One-way

Most popular destinations to fly from Knoxville

Mumbai

TOP

India • Nov 2026

from

$993

Los Angeles

TOP

United States • Nov 2026

from

$199

Memphis

TOP

United States • Nov 2026

from

$59

Washington, D.C.

TOP

United States • Nov 2026

from

$73

Madrid

TOP

Spain • Nov 2026

from

$658

Porto

TOP

Portugal • Nov 2026

from

$751

Biggest price drops on international destinations from Knoxville

-36%

TYS - Glasgow

$1,368 → $876

-6%

TYS - Madrid

$702 → $658

TYS - Ho Chi Minh City

$1,101 → $1,142

TYS - Seoul

$1,083 → $1,167

Popular Airports from Knoxville

Knoxville airport insights

🗓️ Best days to catch a deal

Thu - Fri - Sat

The best deals from TYS are on Thu, Fri, and Sat, with fares as low as $29.

💸 Cheapest deals found

From ~$30 direct / ~$62 roundtrip

Cheapest flights from Knoxville are to destinations within the United States, including Memphis and Jacksonville.

✈️ Airlines to watch

Allegiant Air, British Airways, Finnair, Iberia Airlines

A mix of low-cost, full-service, and international carriers serve Knoxville.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance offers the lowest median fare from TYS.

📅 Cheapest travel period

Nov, Oct, Jan

Flights from Knoxville tend to be cheaper in November, October, and January.

🎯 Booking tip

Watch fares to Memphis

Flights from Knoxville to Memphis are currently available from $30.

Knoxville main airports to depart from

McGhee Tyson (TYS)

Cheapest

McGhee Tyson Airport is ideal for travelers seeking convenient regional and connecting flights.

📍 ~18 km from Knoxville (reachable by car)

💸 Flights from ~$51

Airports nearby Knoxville used as alternative

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International offers unparalleled direct flight options and often provides significant cost savings.

📍 ~263 km from Knoxville (reachable by car)

💸 Flights from ~$33

Business & First Class Flight Deals from Knoxville

Discover luxury on the budget with premium cabin class on flights from Knoxville.

Elite

Best Elite deals from Knoxville

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From TYS

Elite

Los Angeles

United States • Jan 2027

83% AI deal score

$1,094

$941

Save $153

United Airlines

Business Class

From TYS

Elite

Tortola

British Virgin Islands • Nov 2026

83% AI deal score

$2,173

$1,437

Save $736

American Airlines

Business Class

From TYS

Elite

Saint Thomas

United States • Dec 2026

82% AI deal score

$1,200

$918

Save $282

American Airlines

Business Class

From TYS

Elite

Houston

United States • Oct 2026

81% AI deal score

$781

$609

Save $172

United Airlines

Business Class

From TYS

Elite

Saint Andrew Parish

Dominica • Oct 2026

81% AI deal score

$3,010

$1,931

Save $1,079

Contour Airlines, +1

Business Class

From TYS

Elite

San Juan

United States • Jan 2027

80% AI deal score

$1,105

$890

Save $215

United Airlines

Business Class

From TYS

Elite

Washington, D.C.

United States • Oct 2026

79% AI deal score

$765

$558

Save $207

United Airlines

Business Class

From TYS

Elite

Honolulu

United States • Dec 2026

79% AI deal score

$4,091

$2,775

Save $1,316

United Airlines

Business Class

From TYS

Elite

Willemstad

Curaçao • Dec 2026

76% AI deal score

$1,574

$1,223

Save $351

American Airlines

Business Class

From TYS

Elite

Saint Thomas

United States • Jan 2027

75% AI deal score

$1,146

$952

Save $194

American Airlines

Business Class

From TYS

Elite

Chicago

United States • Nov 2026

73% AI deal score

$500

United Airlines

Business Class

From TYS

Elite

New York

United States • Dec 2026

73% AI deal score

$588

United Airlines

Business Class

Booking Flights from Knoxville: Frequently Asked Questions

To find cheap flights from Knoxville, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers may also present more affordable options than direct routes.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower prices. However, last-minute deals can also appear, so it's useful to monitor price trends. Mid-week bookings may also offer slight advantages.

When flying from Knoxville, consider comparing a variety of destinations to find the best value. Popular travel hubs often have more frequent flights and competitive pricing. Exploring less conventional routes might also uncover unexpected savings.

Explore More Destinations from Knoxville

Search more flights

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Departing from nearby city?

Flights from Asheville Flights from Atlanta Flights from Charlotte Flights from Greenville Flights from Nashville

Flights from Knoxville: Overview

Insights for flights from Knoxville

However, a relatively small portion of recent fares from Knoxville are non-stop. Only 3.2% of flights from Knoxville are direct, indicating that most routes will involve at least one stop.

Most popular airlines from Knoxville

Delta Air Lines

American Airlines

United Airlines

Southwest Airlines

Alaska Airlines, Inc.

Spirit Airlines

Frontier Airlines

JetBlue Airways

Last-minute flights going from Knoxville soon

Mon, Oct 12

⌛ Last-Minute

TYS - Mumbai

Knoxville (TYS) - Mumbai (BOM)

Etihad Airways

$1,372

$1,264

One-way

Fri, Oct 23

⌛ Last-Minute

TYS - Key West

Knoxville (TYS) - Key West (EYW)

Allegiant Air

$145

$83

One-way

Fri, Oct 16

⌛ Last-Minute

TYS - Ahmedabad

Knoxville (TYS) - Ahmedabad (AMD)

Allegiant Air

$1,714

$1,658

One-way

Thu, Oct 22

⌛ Last-Minute

TYS - Washington, D.C.

Knoxville (TYS) - Washington, D.C. (IAD)

Allegiant Air

$178

$75

One-way

Sun, Oct 25

⌛ Last-Minute

TYS - Destin

Knoxville (TYS) - Destin (VPS)

Allegiant Air

$162

$90

One-way

Fri, Oct 16

⌛ Last-Minute

TYS - Memphis

Knoxville (TYS) - Memphis (MEM)

Allegiant Air

$167

$98

One-way

Most popular destinations to fly from Knoxville

Mumbai

TOP

India • Nov 2026

from

$993

Los Angeles

TOP

United States • Nov 2026

from

$199

Memphis

TOP

United States • Nov 2026

from

$59

Washington, D.C.

TOP

United States • Nov 2026

from

$73

Madrid

TOP

Spain • Nov 2026

from

$658

Porto

TOP

Portugal • Nov 2026

from

$751

Biggest price drops on international destinations from Knoxville

-36%

TYS - Glasgow

$1,368 → $876

-6%

TYS - Madrid

$702 → $658

TYS - Ho Chi Minh City

$1,101 → $1,142

TYS - Seoul

$1,083 → $1,167

Popular Airports from Knoxville

Knoxville airport insights

🗓️ Best days to catch a deal

Thu - Fri - Sat

The best deals from TYS are on Thu, Fri, and Sat, with fares as low as $29.

💸 Cheapest deals found

From ~$30 direct / ~$62 roundtrip

Cheapest flights from Knoxville are to destinations within the United States, including Memphis and Jacksonville.

✈️ Airlines to watch

Allegiant Air, British Airways, Finnair, Iberia Airlines

A mix of low-cost, full-service, and international carriers serve Knoxville.

⏱️ Best time to book

0-2 weeks in advance

Booking 0-2 weeks in advance offers the lowest median fare from TYS.

📅 Cheapest travel period

Nov, Oct, Jan

Flights from Knoxville tend to be cheaper in November, October, and January.

🎯 Booking tip

Watch fares to Memphis

Flights from Knoxville to Memphis are currently available from $30.

Knoxville main airports to depart from

McGhee Tyson (TYS)

Cheapest

McGhee Tyson Airport is ideal for travelers seeking convenient regional and connecting flights.

📍 ~18 km from Knoxville (reachable by car)

💸 Flights from ~$51

Airports nearby Knoxville used as alternative

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International offers unparalleled direct flight options and often provides significant cost savings.

United States • Nov 2026

73% AI deal score

$500

United Airlines

Business Class

From TYS

Elite

New York

United States • Dec 2026

73% AI deal score

$588

United Airlines

Business Class

Booking Flights from Knoxville: Frequently Asked Questions

Cheap Flights from Knoxville

Today’s best flight deals from Knoxville

Flights from Knoxville: Overview

Insights for flights from Knoxville

Most popular airlines from Knoxville

Last-minute flights going from Knoxville soon

Most popular destinations to fly from Knoxville

Biggest price drops on international destinations from Knoxville

Popular Airports from Knoxville

Knoxville airport insights

Thu - Fri - Sat

From ~$30 direct / ~$62 roundtrip

Allegiant Air, British Airways, Finnair, Iberia Airlines

0-2 weeks in advance

Nov, Oct, Jan

Watch fares to Memphis

Knoxville main airports to depart from

Airports nearby Knoxville used as alternative

Business & First Class Flight Deals from Knoxville

Best Elite deals from Knoxville

Los Angeles

Tortola

Saint Thomas

Houston

Saint Andrew Parish

San Juan

Washington, D.C.

Honolulu

Willemstad

Saint Thomas

Chicago

New York

Booking Flights from Knoxville: Frequently Asked Questions

How can I find cheap flights from Knoxville?

When should I book flights from Knoxville?

Which destinations should I compare when flying from Knoxville?

Should I check nearby airports when flying from Knoxville?

Can flexible dates help me find better fares from Knoxville?

What extra costs should I check before booking flights from Knoxville?

Explore More Destinations from Knoxville

Search more flights

Departing from nearby city?

Flights from Knoxville: Overview

Insights for flights from Knoxville

Most popular airlines from Knoxville

Last-minute flights going from Knoxville soon

Most popular destinations to fly from Knoxville

Biggest price drops on international destinations from Knoxville

Popular Airports from Knoxville

Knoxville airport insights

Thu - Fri - Sat

From ~$30 direct / ~$62 roundtrip

Allegiant Air, British Airways, Finnair, Iberia Airlines

0-2 weeks in advance

Nov, Oct, Jan

Watch fares to Memphis

Knoxville main airports to depart from

Airports nearby Knoxville used as alternative

Business & First Class Flight Deals from Knoxville

Best Elite deals from Knoxville

Los Angeles

Tortola

Saint Thomas

Houston

Saint Andrew Parish

San Juan

Washington, D.C.

Honolulu

Willemstad

Saint Thomas

Chicago

New York

Booking Flights from Knoxville: Frequently Asked Questions

How can I find cheap flights from Knoxville?

When should I book flights from Knoxville?

Which destinations should I compare when flying from Knoxville?

Should I check nearby airports when flying from Knoxville?

Can flexible dates help me find better fares from Knoxville?

What extra costs should I check before booking flights from Knoxville?

Explore More Destinations from Knoxville