TYS - GRB

$244 Find Cheap Flights from Knoxville to Green Bay - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$359
Typical prices: $309-$572
American Airlines
Tue 11/20Fri 11/23
TYS - GRB • 1 stop
Cheapest one-way
$244
Typical prices: $194-$279
American Airlines
Sat 10/27
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
Insights
When to travel
January
Cheapest • 21% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $405 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 47m (one-way)
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Insights
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Flight Deals

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

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

Recent round-trip flight deals from Knoxville to Green Bay

Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
8:50 pm - 12:07 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
5:40 am - 10:58 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 18m1 stop Chicago O'Hare Intl
$359American Airlines
Fri, Nov 20 - Mon, Nov 23
American Airlines Logo
8:50 pm - 12:07 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
10:04 am - 9:41 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
10h 37m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$364American Airlines
Sat, Oct 31 - Mon, Nov 2
Delta Logo
7:26 am - 10:24 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
3h 58m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 10:45 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 15m1 stop Atlanta Hartsfield-Jackson
$379Delta
Sat, Oct 31 - Mon, Nov 2
American Airlines Logo
6:55 pm - 12:12 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
6h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
5:50 am - 5:40 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
10h 50m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$384American Airlines
Thu, Feb 18 - Sun, Feb 21
American Airlines Logo
11:28 am - 6:27 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
7h 59m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
American Airlines Logo
2:00 pm - 6:50 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
3h 50m1 stop Chicago O'Hare Intl
$385American Airlines
Sat, Oct 31 - Mon, Nov 2
American Airlines Logo
6:56 am - 2:14 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
8h 18m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:50 am - 5:40 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
10h 50m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$389American Airlines
Thu, Feb 18 - Sun, Feb 21
American Airlines Logo
11:28 am - 7:43 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
9h 15m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
American Airlines Logo
5:30 am - 5:35 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
11h 05m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$419American Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
10:33 am - 2:39 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
5h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
1:58 pm - 8:54 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
5h 56m1 stop Chicago O'Hare Intl
$439United Airlines
Wed, Nov 11 - Fri, Nov 13
Delta Logo
7:10 am - 10:28 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 18m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:38 pm - 11:11 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 33m1 stop Minneapolis St Paul
$455Delta
Wed, Nov 11 - Fri, Nov 13
Delta Logo
5:40 am - 10:28 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
5h 48m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
5:38 pm - 11:11 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 33m1 stop Minneapolis St Paul
$460Delta
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.

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 $359, on American Airlines.

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Key details for Knoxville to Green Bay flights

Low season

January

Cheapest flight

$244
Beat the crowds with an average 86% drop in travelers.
The most popular month to fly with an average 96% 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

Your Knoxville to Green Bay flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • 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 $359 to $1,464. That means the highest observed fare was about 4x 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 in line with typical prices for this route. Average one-way fares are about $246.

  • 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.

Your guide to booking Knoxville to Green Bay flights

Get tips on when to book, when to fly and what to know before your trip.
  • 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

More options for your flight from Knoxville to Green Bay

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

Car rentals in Green Bay
Hotels in Green Bay
Vacations in Green Bay