Which airports can I use when flying from Knoxville to Green Bay?

Flights from Knoxville to Green Bay usually depart from Knoxville McGhee Tyson (TYS) and arrive at Green Bay Austin-Straubel (GRB).

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

Only Economy Class is available on flights from Knoxville to Green Bay.

Which airports do connecting flights from Knoxville to Green Bay pass through?

Connecting flights from Knoxville to Green Bay most commonly pass through: • Chicago O'Hare Intl (ORD) - 87% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections

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

Yes. Flexible dates can save you up to 61% on flights from Knoxville to Green Bay. Monday is the cheapest departure day at $236 round-trip on average, while Thursday is the most expensive at $598, a difference of $362. 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 Knoxville to Green Bay?

A nonstop flight from Knoxville to Green Bay takes 00m, covering 638 miles.

Do I need a passport to fly from Knoxville to Green Bay?

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 Knoxville to Green Bay 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 $369 to $1,661. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Knoxville to Green Bay looking right now?

One-way fares from Knoxville to Green Bay are currently higher than usual. Average one-way flight prices are about $385, which is 55% above the typical average for this route.

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

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 43m, compared with 4h 47m via Chicago O'Hare Intl (ORD).

What is the time difference between Knoxville and Green Bay?

Green Bay is 1 hour behind Knoxville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?

Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include: • Alamo • Avis • Budget • Enterprise Rent-A-Car • Hertz

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

Round-trip flights from Knoxville to Green Bay range from $309 to $572, with an average of $392 over the past 12 months. Anything below $309 counts as a good deal.

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

Round-trip flights from Knoxville to Green Bay typically range from $309 to $572. The lowest price found in the past 5 days was $369, on United Airlines.

Which airline is the cheapest to fly from Knoxville to Green Bay?

United Airlines ($369) and American Airlines ($374) are the cheapest airlines to fly round-trip from Knoxville to Green Bay according to KAYAK data over the last 5 days.

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

Chicago O'Hare Intl (ORD) is the most popular layover for the Knoxville to Green Bay route. 87% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

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

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $405. Based on KAYAK data over the past 3 months.

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

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Knoxville to Green Bay layovers at 3h 02m over the past 3 months.

$228 CHEAP FLIGHTS from Knoxville to Green Bay (TYS - GRB)

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Cheapest round-trip

$369

Typical prices: $309-$572

United Airlines

Sat 10/20Wed 10/24

TYS - GRB • 1 stop

Cheapest one-way

$228

Typical prices: $194-$279

American Airlines

Thu 12/13

TYS - GRB • 1 stop

Nonstop flights

Not available

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

Insights

When to travel

January

Cheapest • 21% price drop

August

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $405 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 4h 47m (one-way)

Insights

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We hope you love your trip to Green Bay!

Flight Deals

Cheap Flights from Knoxville to Green Bay (TYS-GRB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Knoxville to Green Bay

Tue, Oct 20 - Sat, Oct 24

6:03 pm - 11:19 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

6h 16m1 stop Chicago O'Hare Intl

1:17 pm - 9:01 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

6h 44m1 stop Chicago O'Hare Intl

$369United Airlines

Tue, Oct 20 - Sat, Oct 24

6:05 pm - 12:12 amTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

7h 07m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

6:00 am - 11:05 amGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

4h 05m1 stop Chicago O'Hare Intl

$374American Airlines

Tue, Oct 20 - Sat, Oct 24

12:41 pm - 6:17 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

6h 36m2 stops Charlotte Douglas Chicago O'Hare Intl

2:46 pm - 11:55 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

8h 09m2 stops Chicago O'Hare Intl Charlotte Douglas

$379American Airlines

Sun, Dec 13 - Sun, Dec 20

8:46 pm - 12:20 amTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

4h 34m1 stop Chicago O'Hare Intl

5:30 am - 5:31 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

11h 01m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$413American Airlines

Wed, Nov 4 - Sat, Nov 7

6:45 am - 12:46 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

7h 01m1 stop Chicago O'Hare Intl

8:00 am - 1:13 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

4h 13m1 stop Chicago O'Hare Intl

$439United Airlines

Wed, Jan 6 - Sat, Jan 9

6:30 am - 12:47 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

7h 17m1 stop Chicago O'Hare Intl

3:30 pm - 9:05 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

4h 35m1 stop Chicago O'Hare Intl

$439United Airlines

Wed, Jan 6 - Sat, Jan 9

5:55 pm - 9:22 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

4h 27m1 stop Chicago O'Hare Intl

5:00 am - 1:20 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

7h 20m1 stop Chicago O'Hare Intl

$439United Airlines

Wed, Nov 4 - Sat, Nov 7

6:45 am - 10:02 amTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

4h 17m1 stop Chicago O'Hare Intl

1:58 pm - 8:54 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

5h 56m1 stop Chicago O'Hare Intl

$439United Airlines

Fri, Dec 11 - Mon, Dec 14

5:07 pm - 9:30 amTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

17h 23m1 stop Chicago O'Hare Intl

7:36 pm - 11:02 amGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

14h 26m1 stop Chicago O'Hare Intl

$552American Airlines

Wed, Jan 6 - Sat, Jan 9

7:10 pm - 2:52 pmTYS Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel

20h 42m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 1:20 pmGRB Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson

7h 20m1 stop Chicago O'Hare Intl

$553United Airlines

Booking Insights

Price, demand and travel trends for Knoxville to Green Bay 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 Knoxville to Green Bay? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Green Bay departing in october.

Find deals

Low season	January
High season	August
Cheapest flight	$228

Beat the crowds with an average 58% drop in travelers.

The most popular month to fly with an average 68% increase in travelers.

One-way flight from Knoxville to Green Bay

When to book flights from Knoxville to Green Bay

Are your dates flexible? Find out the best times to travel from Knoxville to Green Bay 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 Knoxville to Green Bay?
Only Economy Class is available on flights from Knoxville to Green Bay.
How long is a flight from Knoxville to Green Bay?
A nonstop flight from Knoxville to Green Bay takes 00m, covering 638 miles.
Do I need a passport to fly from Knoxville to Green Bay?
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 Knoxville to Green Bay flight?
Round-trip flights from Knoxville to Green Bay range from $309 to $572, with an average of $392 over the past 12 months. Anything below $309 counts as a good deal.
Have flight prices from Knoxville to Green Bay 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 $369 to $1,661. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Knoxville to Green Bay looking right now?
One-way fares from Knoxville to Green Bay are currently higher than usual. Average one-way flight prices are about $385, which is 55% above the typical average for this route.
What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?
Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:

• Alamo
• Avis
• Budget
• Enterprise Rent-A-Car
• Hertz
Which airports can I use when flying from Knoxville to Green Bay?
Flights from Knoxville to Green Bay usually depart from Knoxville McGhee Tyson (TYS) and arrive at Green Bay Austin-Straubel (GRB).
Which airports do connecting flights from Knoxville to Green Bay pass through?
Connecting flights from Knoxville to Green Bay most commonly pass through:

• Chicago O'Hare Intl (ORD) - 87% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections
Can I save money by using flexible dates for flights from Knoxville to Green Bay?
Yes. Flexible dates can save you up to 61% on flights from Knoxville to Green Bay. Monday is the cheapest departure day at $236 round-trip on average, while Thursday is the most expensive at $598, a difference of $362.

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 Knoxville to Green Bay?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 43m, compared with 4h 47m via Chicago O'Hare Intl (ORD).
What is the time difference between Knoxville and Green Bay?
Green Bay is 1 hour behind Knoxville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average $236, about $362 less than Thursday fares (61% savings) based on the last 12 months.
If you can choose when to travel, plan your Knoxville to Green Bay trip for January. Fares historically average $309 round-trip in that month - typically $362 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Green Bay Austin-Straubel Airport.

• Oneida Casino Hotel
• Wingate by Wyndham Green Bay/Airport
• Extended Stay Airport

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TYS - GRB

$228 Find Cheap Flights from Knoxville to Green Bay - Compare and Save

Everything you should know

Cheap Flights from Knoxville to Green Bay (TYS-GRB)

Recent round-trip flight deals from Knoxville to Green Bay

Recent one-way flight deals from Knoxville to Green Bay

Price, demand and travel trends for Knoxville to Green Bay flights

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

Which airline is the cheapest to fly from Knoxville to Green Bay?

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

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

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

Key details for Knoxville to Green Bay flights

Low season

High season

Cheapest flight

When to book flights from Knoxville to Green Bay

Your Knoxville to Green Bay flight questions, answered

Your guide to booking Knoxville to Green Bay flights

More options for your flight from Knoxville to Green Bay

Complete your trip to Green Bay with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Knoxville to Green Bay

Find direct flights to and from Knoxville and Green Bay

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