TYS - GRB

$296 Find Cheap Flights from Knoxville to Green Bay - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $316-$463
United Airlines
Wed 12/12Sat 12/15
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 • 19% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $308 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 51m (one-way)
Insights
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

Thu, Dec 10 - Tue, Dec 15
Delta Logo
7:06 am - 10:35 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 29m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:32 pm - 11:24 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 52m1 stop Minneapolis St Paul
$339Delta
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
5:35 pm - 9:03 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:14 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 14m1 stop Chicago O'Hare Intl
$339United Airlines
Thu, Dec 10 - Tue, Dec 15
Delta Logo
5:40 am - 4:31 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
11h 51m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
5:32 pm - 11:24 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 52m1 stop Minneapolis St Paul
$344Delta
Wed, Sep 30 - Sun, Oct 4
Delta Logo
7:33 am - 10:22 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
3h 49m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 11:18 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 48m1 stop Atlanta Hartsfield-Jackson
$369Delta
Wed, Sep 30 - Sun, Oct 4
American Airlines Logo
8:18 am - 3:46 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
8h 28m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:43 am - 11:05 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 22m1 stop Chicago O'Hare Intl
$374American Airlines
Wed, Sep 30 - Sun, Oct 4
American Airlines Logo
11:08 am - 7:56 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
9h 48m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
American Airlines Logo
5:43 am - 5:36 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
10h 53m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$379American Airlines
Thu, Feb 18 - Sun, Feb 21
American Airlines Logo
7:13 pm - 12:12 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
5h 59m1 stop Chicago O'Hare Intl
American Airlines Logo
9:58 am - 4:20 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
5h 22m1 stop Chicago O'Hare Intl
$389American Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
7:25 pm - 10:24 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
3h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:16 pm - 11:14 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
5h 58m1 stop Minneapolis St Paul
$399Delta
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
6:45 am - 12:46 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
7h 01m1 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
$419United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
5:45 am - 4:52 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
12h 07m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
10:37 am - 4:59 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
5h 22m1 stop Chicago O'Hare Intl
$523United 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 from Knoxville to Green Bay with more confidence.

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

Round-trip flights from Knoxville to Green Bay start at $339. Prices are typical for this route right now, with typical round-trip fares ranging from $316 to $463. The lowest price found in the past 5 days was $339 on United Airlines.

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Key details for Knoxville to Green Bay flights

Low season

January
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 21% increase in price.

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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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) - 90% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 10% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 59% on the Knoxville to Green Bay route. Monday is the cheapest departure day at $236 round-trip on average, while Friday is the most expensive at $572, a difference of $336. 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 0h 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 $339 to $1,697. 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 Knoxville to Green Bay?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 44m, compared with 4h 51m 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 $31 for economy cars. Top options include:
    • Alamo
    • Avis
    • Enterprise Rent-A-Car
    • Budget
    • 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 $316 to $463, with an average of $382 over the past 12 months. Anything below $316 counts as a good deal.

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 can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $236 - about $336 less than Friday (59% 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 $250 less than the most expensive month, which is October (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