Which airports can I use when flying from Tucson to Knoxville?

Flights from Tucson to Knoxville usually depart from Tucson (TUS) and arrive at Knoxville McGhee Tyson (TYS).

What cabin classes can I book on flights from Tucson to Knoxville?

Only Economy Class is available on flights from Tucson to Knoxville.

Which airports do connecting flights from Tucson to Knoxville pass through?

One-stop flights from Tucson to Knoxville most commonly connect through: • Dallas/Fort Worth (DFW) - 70% of one-stop connections • Denver Intl (DEN) - 15% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 14% of one-stop connections • Dallas Love Field (DAL) - 1% of one-stop connections

Can I save money by using flexible dates for flights from Tucson to Knoxville?

Yes. Flexible dates can save you up to 23% on flights from Tucson to Knoxville. Tuesday is the cheapest departure day at $440 round-trip on average, while Thursday is the most expensive at $570, a difference of $130. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Tucson to Knoxville?

A nonstop flight from Tucson to Knoxville takes 00m, covering 1,559 miles.

Do I need a passport to fly from Tucson to Knoxville?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Tucson to Knoxville changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $1,115. That means the highest observed fare was about 5x higher than the lowest one.

How much time can I save by choosing a different layover airport from Tucson to Knoxville?

Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 5h 47m, compared with 6h 20m via Dallas/Fort Worth (DFW) and 6h 20m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Tucson and Knoxville?

Knoxville is 3 hours ahead of Tucson (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include: • Budget • Alamo • Enterprise Rent-A-Car • Thrifty • Avis

How much should I expect to pay for a Tucson to Knoxville flight?

Round-trip flights from Tucson to Knoxville range from $428 to $646, with an average of $513 over the past 12 months. Anything below $428 counts as a good deal.

How much is a round-trip flight from Tucson to Knoxville?

Round-trip flights from Tucson to Knoxville typically range from $428 to $646. The lowest price found in the past 5 days was $237, on American Airlines.

What's the cheapest day of the week to fly from Tucson to Knoxville?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Tucson to Knoxville. It’s 15% cheaper than the average day, while Thursday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Tucson to Knoxville?

•October is the cheapest month to fly from Tucson to Knoxville at $409 round-trip. •December ($653) and July ($603) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 59% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Tucson to Knoxville?

American Airlines ($237) and Southwest ($248) are the cheapest airlines to fly round-trip from Tucson to Knoxville according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Tucson to Knoxville?

Dallas/Fort Worth (DFW) is the most popular layover for the Tucson to Knoxville route. 70% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from Tucson to Knoxville?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $467. Based on KAYAK data over the past 3 months.

When flying from Tucson to Knoxville which airport offers the shortest layover?

Dallas Love Field (DAL) had the shortest average connection time for Tucson to Knoxville layovers at 3h 27m over the past 3 months.

$237 CHEAP FLIGHTS from Tucson to Knoxville (TUS - TYS)

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Cheapest round-trip

$237

Typical prices: $428-$646

American Airlines

Fri 1/5Sat 2/17

TUS - TYS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Tucson and Knoxville. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 20% price drop

April

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $467 (round-trip)

Dallas Love Field (DAL)

Shortest trip • 5h 47m (one-way)

Insights

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We hope you love your trip to Knoxville!

Cheap Flights from Tucson to Knoxville (TUS-TYS)

Cheap flights from Tucson to Knoxville with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Nov 3 - Tue, Nov 10

2:21 pm - 11:32 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 11m1 stop Dallas/Fort Worth

5:32 pm - 11:16 pmTYS Knoxville McGhee Tyson-TUS Tucson

7h 44m1 stop Dallas/Fort Worth

$237American Airlines

Tue, Jan 5 - Wed, Feb 17

5:01 am - 2:05 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 04m1 stop Dallas/Fort Worth

5:30 am - 9:55 amTYS Knoxville McGhee Tyson-TUS Tucson

6h 25m1 stop Dallas/Fort Worth

$237American Airlines

Sat, Nov 7 - Sat, Nov 14

2:21 pm - 11:32 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 11m1 stop Dallas/Fort Worth

5:30 am - 9:56 amTYS Knoxville McGhee Tyson-TUS Tucson

6h 26m1 stop Dallas/Fort Worth

$239American Airlines

Wed, Jan 6 - Tue, Feb 16

7:15 am - 3:45 pmTUS Tucson-TYS Knoxville McGhee Tyson

6h 30m1 stop Denver Intl

2:40 pm - 10:10 pmTYS Knoxville McGhee Tyson-TUS Tucson

9h 30m2 stops Denver Intl Phoenix Sky Harbor Intl

$248Southwest

Wed, Jan 6 - Tue, Feb 16

6:45 am - 6:40 pmTUS Tucson-TYS Knoxville McGhee Tyson

9h 55m2 stops Las Vegas Harry Reid Intl Nashville Intl

2:40 pm - 10:10 pmTYS Knoxville McGhee Tyson-TUS Tucson

9h 30m2 stops Denver Intl Phoenix Sky Harbor Intl

$253Southwest

Fri, Feb 19 - Mon, Feb 22

7:25 am - 3:10 pmTUS Tucson-TYS Knoxville McGhee Tyson

5h 45m1 stop Denver Intl

2:40 pm - 10:10 pmTYS Knoxville McGhee Tyson-TUS Tucson

9h 30m2 stops Denver Intl Phoenix Sky Harbor Intl

$273Southwest

Tue, Jan 5 - Wed, Jan 13

1:35 pm - 11:46 pmTUS Tucson-TYS Knoxville McGhee Tyson

8h 11m1 stop Atlanta Hartsfield-Jackson

10:05 am - 2:54 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 49m1 stop Atlanta Hartsfield-Jackson

$277Delta

Tue, Jan 5 - Tue, Jan 12

7:00 am - 3:05 pmTUS Tucson-TYS Knoxville McGhee Tyson

6h 05m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:14 pmTYS Knoxville McGhee Tyson-TUS Tucson

8h 14m1 stop Atlanta Hartsfield-Jackson

$277Delta

Thu, Dec 31 - Wed, Jan 6

6:25 am - 3:59 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 34m1 stop Denver Intl

5:28 pm - 10:15 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 47m1 stop Houston George Bush Intcntl

$299United Airlines

Tue, Oct 27 - Sat, Oct 31

11:09 am - 9:57 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 48m1 stop Houston George Bush Intcntl

5:03 pm - 8:34 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 31m1 stop Denver Intl

$357United Airlines

Sat, Oct 10 - Sat, Oct 24

1:23 pm - 9:45 pmTUS Tucson-TYS Knoxville McGhee Tyson

5h 22m1 stop Dallas/Fort Worth

8:02 pm - 11:26 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 24m1 stop Dallas/Fort Worth

$640American Airlines

Sat, Oct 10 - Sat, Oct 24

1:23 pm - 9:45 pmTUS Tucson-TYS Knoxville McGhee Tyson

5h 22m1 stop Dallas/Fort Worth

8:57 am - 3:05 pmTYS Knoxville McGhee Tyson-TUS Tucson

9h 08m2 stops Charlotte Douglas Dallas/Fort Worth

$645American Airlines

Sat, Oct 10 - Sat, Oct 24

10:28 am - 9:45 pmTUS Tucson-TYS Knoxville McGhee Tyson

8h 17m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

11:34 am - 3:05 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 31m1 stop Dallas/Fort Worth

$655American Airlines

Sat, Oct 10 - Sat, Oct 24

1:27 pm - 10:22 pmTUS Tucson-TYS Knoxville McGhee Tyson

5h 55m1 stop Atlanta Hartsfield-Jackson

4:11 pm - 9:55 pmTYS Knoxville McGhee Tyson-TUS Tucson

8h 44m1 stop Atlanta Hartsfield-Jackson

$673Delta

Sat, Oct 10 - Sun, Oct 11

1:27 pm - 10:22 pmTUS Tucson-TYS Knoxville McGhee Tyson

5h 55m1 stop Atlanta Hartsfield-Jackson

6:23 pm - 9:55 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 32m1 stop Atlanta Hartsfield-Jackson

$699Delta

Sat, Oct 10 - Sat, Oct 24

6:43 am - 5:08 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 25m1 stop Chicago O'Hare Intl

4:53 pm - 8:25 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 32m1 stop Denver Intl

$755United Airlines

Sat, Oct 10 - Sat, Oct 24

5:15 am - 3:54 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 39m1 stop Denver Intl

4:53 pm - 8:25 pmTYS Knoxville McGhee Tyson-TUS Tucson

6h 32m1 stop Denver Intl

$788United Airlines

Sun, Oct 11 - Thu, Oct 15

5:10 am - 3:35 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 25m2 stops Las Vegas Harry Reid Intl Denver Intl

5:30 pm - 10:00 pmTYS Knoxville McGhee Tyson-TUS Tucson

7h 30m1 stop Denver Intl

$845Southwest

Sun, Oct 11 - Thu, Oct 15

5:10 am - 3:35 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 25m2 stops Las Vegas Harry Reid Intl Denver Intl

5:30 pm - 11:30 pmTYS Knoxville McGhee Tyson-TUS Tucson

9h 00m2 stops Denver Intl Phoenix Sky Harbor Intl

$851Southwest

Mon, Oct 12 - Sun, Oct 18

1:26 pm - 11:59 pmTUS Tucson-TYS Knoxville McGhee Tyson

7h 33m1 stop Atlanta Hartsfield-Jackson

4:01 pm - 9:55 pmTYS Knoxville McGhee Tyson-TUS Tucson

8h 54m1 stop Atlanta Hartsfield-Jackson

$1,349Delta

Price, demand and travel trends for Tucson to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Tucson to Knoxville? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tucson to Knoxville departing in january.
What's the cheapest day of the week to fly from Tucson to Knoxville?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Tucson to Knoxville. It’s 15% cheaper than the average day, while Thursday is the most expensive, with prices 11% higher.
What’s the cheapest month to fly from Tucson to Knoxville? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Tucson to Knoxville, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •October is the cheapest month to fly from Tucson to Knoxville at $409 round-trip.
•December ($653) and July ($603) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	February
High season	April
Cheapest flight	$237

Beat the crowds with an average 88% drop in travelers.

The most popular month to fly with an average 106% increase in travelers.

Round-trip flight from Tucson to Knoxville

When to book flights from Tucson to Knoxville

Are your dates flexible? Find out the best times to travel from Tucson to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Tucson to Knoxville?
Only Economy Class is available on flights from Tucson to Knoxville.
How long is a flight from Tucson to Knoxville?
A nonstop flight from Tucson to Knoxville takes 00m, covering 1,559 miles.
Do I need a passport to fly from Tucson to Knoxville?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Tucson to Knoxville flight?
Round-trip flights from Tucson to Knoxville range from $428 to $646, with an average of $513 over the past 12 months. Anything below $428 counts as a good deal.
Have flight prices from Tucson to Knoxville changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $1,115. That means the highest observed fare was about 5x higher than the lowest one.
What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?
Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:

• Budget
• Alamo
• Enterprise Rent-A-Car
• Thrifty
• Avis
Which airports can I use when flying from Tucson to Knoxville?
Flights from Tucson to Knoxville usually depart from Tucson (TUS) and arrive at Knoxville McGhee Tyson (TYS).
Which airports do connecting flights from Tucson to Knoxville pass through?
One-stop flights from Tucson to Knoxville most commonly connect through:

• Dallas/Fort Worth (DFW) - 70% of one-stop connections
• Denver Intl (DEN) - 15% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 14% of one-stop connections
• Dallas Love Field (DAL) - 1% of one-stop connections
Can I save money by using flexible dates for flights from Tucson to Knoxville?
Yes. Flexible dates can save you up to 23% on flights from Tucson to Knoxville. Tuesday is the cheapest departure day at $440 round-trip on average, while Thursday is the most expensive at $570, a difference of $130.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Tucson to Knoxville?
Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 5h 47m, compared with 6h 20m via Dallas/Fort Worth (DFW) and 6h 20m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Tucson and Knoxville?
Knoxville is 3 hours ahead of Tucson (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $440, about $130 less than Thursday fares (23% savings) based on the last 12 months.
If you can choose when to travel, plan your Tucson to Knoxville trip for October. Fares historically average $409 round-trip in that month - typically $244 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Tucson to Knoxville

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TUS - TYS

$237 Find Cheap Flights from Tucson to Knoxville - Compare and Save

Everything you should know

Cheap Flights from Tucson to Knoxville (TUS-TYS)

Cheap flights from Tucson to Knoxville with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Tucson to Knoxville flights

How much is a round-trip flight from Tucson to Knoxville?

What's the cheapest day of the week to fly from Tucson to Knoxville?

What’s the cheapest month to fly from Tucson to Knoxville?

Which airline is the cheapest to fly from Tucson to Knoxville?

What’s the most popular layover airport when flying from Tucson to Knoxville?

What is the cheapest layover airport when flying from Tucson to Knoxville?

When flying from Tucson to Knoxville which airport offers the shortest layover?

Key details for Tucson to Knoxville flights

Low season

High season

Cheapest flight

When to book flights from Tucson to Knoxville

Your Tucson to Knoxville flight questions, answered

Your guide to booking Tucson to Knoxville flights

More options for your flight from Tucson to Knoxville

Complete your trip to Knoxville with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Tucson to Knoxville

Find direct flights to and from Tucson and Knoxville

Flights from domestic origins to Knoxville

Flights to other popular destinations

Find deals for your return flight