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Cheap flights from Green Bay to Knoxville from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Knoxville departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Green Bay to Knoxville (GRB-TYS)

Cheap round-trip flights

United Airlines Logo
3:45 pm - 10:37 pmGRB-TYS
5h 52m1 stop
United Airlines Logo
7:00 am - 10:05 amTYS-GRB
4h 05m1 stop
$259United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
Delta Logo
4:13 pm - 11:44 pmGRB-TYS
6h 31m2 stops
Delta Logo
6:08 pm - 11:00 pmTYS-GRB
5h 52m1 stop
$404Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
8:00 am - 11:57 pmGRB-TYS
14h 57m2 stops
United Airlines Logo
7:00 am - 10:05 amTYS-GRB
4h 05m1 stop
$448United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
11:11 am - 12:21 amGRB-TYS
12h 10m2 stops
American Airlines Logo
7:18 am - 2:31 pmTYS-GRB
8h 13m2 stops
$455American Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
4:13 pm - 11:36 pmGRB-TYS
6h 23m1 stop
Delta Logo
6:40 am - 11:23 amTYS-GRB
5h 43m1 stop
$479Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
Delta Logo
11:07 am - 8:39 pmGRB-TYS
8h 32m2 stops
Delta Logo
5:45 am - 11:23 amTYS-GRB
6h 38m2 stops
$484Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
5:34 am - 10:56 amGRB-TYS
4h 22m1 stop
Delta Logo
6:08 pm - 11:00 pmTYS-GRB
5h 52m1 stop
$513Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
American Airlines Logo
6:00 am - 4:49 pmGRB-TYS
9h 49m2 stops
American Airlines Logo
6:30 am - 2:31 pmTYS-GRB
9h 01m2 stops
$590American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
3:01 pm - 12:07 amGRB-TYS
8h 06m2 stops
American Airlines Logo
7:18 am - 2:31 pmTYS-GRB
8h 13m2 stops
$599American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
9:42 am - 4:57 pmGRB-TYS
6h 15m2 stops
American Airlines Logo
5:30 am - 2:29 pmTYS-GRB
9h 59m2 stops
$609American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24

United Airlines flights from Green Bay to Knoxville

Our best United Airlines deals on Green Bay to Knoxville flight tickets
United Airlines
Aug 20
GRB3:45 pmGreen Bay Austin-Straubel
5h 52m
1 stop
TYS10:37 pmKnoxville McGhee Tyson
Aug 24
TYS7:00 amKnoxville McGhee Tyson
4h 05m
1 stop
GRB10:05 amGreen Bay Austin-Straubel
$259
Find similar
United Airlines
Aug 14
GRB3:49 pmGreen Bay Austin-Straubel
5h 46m
1 stop
TYS10:35 pmKnoxville McGhee Tyson
Aug 17
TYS5:46 pmKnoxville McGhee Tyson
4h 51m
1 stop
GRB9:37 pmGreen Bay Austin-Straubel
$379
Find similar
United Airlines
Aug 9
GRB5:23 pmGreen Bay Austin-Straubel
4h 12m
1 stop
TYS10:35 pmKnoxville McGhee Tyson
Aug 14
TYS7:00 amKnoxville McGhee Tyson
4h 11m
1 stop
GRB10:11 amGreen Bay Austin-Straubel
$394
Find similar

American Airlines flights from Green Bay to Knoxville

Our best American Airlines deals on Green Bay to Knoxville flight tickets
American Airlines
Aug 9
GRB3:02 pmGreen Bay Austin-Straubel
5h 11m
1 stop
TYS9:13 pmKnoxville McGhee Tyson
Aug 14
TYS10:36 amKnoxville McGhee Tyson
8h 20m
2 stops
GRB5:56 pmGreen Bay Austin-Straubel
$424
Find similar
American Airlines
Sep 24
GRB11:11 amGreen Bay Austin-Straubel
12h 10m
2 stops
TYS12:21 amKnoxville McGhee Tyson
Sep 28
TYS7:18 amKnoxville McGhee Tyson
8h 13m
2 stops
GRB2:31 pmGreen Bay Austin-Straubel
$455
Find similar
American Airlines
Aug 9
GRB6:02 amGreen Bay Austin-Straubel
7h 27m
2 stops
TYS2:29 pmKnoxville McGhee Tyson
Aug 14
TYS10:36 amKnoxville McGhee Tyson
8h 20m
2 stops
GRB5:56 pmGreen Bay Austin-Straubel
$526
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Green Bay to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 8/20

3:45 pm-10:37 pm

1 stop5h 52m

Knoxville McGhee Tyson

Sun 8/24

7:00 am-10:05 am

1 stop4h 05m

$259

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 9/24

4:13 pm-11:44 pm

2 stops6h 31m

Knoxville McGhee Tyson

Sun 9/28

6:08 pm-11:00 pm

1 stop5h 52m

$404

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 8/20

8:00 am-11:57 pm

2 stops14h 57m

Knoxville McGhee Tyson

Sun 8/24

7:00 am-10:05 am

1 stop4h 05m

$448

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 9/24

11:11 am-12:21 am

2 stops12h 10m

Knoxville McGhee Tyson

Sun 9/28

7:18 am-2:31 pm

2 stops8h 13m

$455

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Thu 10/2

4:13 pm-11:36 pm

1 stop6h 23m

Knoxville McGhee Tyson

Sun 10/5

6:40 am-11:23 am

1 stop5h 43m

$479

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 9/24

11:07 am-8:39 pm

2 stops8h 32m

Knoxville McGhee Tyson

Sun 9/28

5:45 am-11:23 am

2 stops6h 38m

$484

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 9/24

5:34 am-10:56 am

1 stop4h 22m

Knoxville McGhee Tyson

Sun 9/28

6:08 pm-11:00 pm

1 stop5h 52m

$513

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Thu 10/2

6:00 am-4:49 pm

2 stops9h 49m

Knoxville McGhee Tyson

Sun 10/5

6:30 am-2:31 pm

2 stops9h 01m

$590

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Thu 10/2

3:01 pm-12:07 am

2 stops8h 06m

Knoxville McGhee Tyson

Sun 10/5

7:18 am-2:31 pm

2 stops8h 13m

$599

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

Wed 8/20

9:42 am-4:57 pm

2 stops6h 15m

Knoxville McGhee Tyson

Sun 8/24

5:30 am-2:29 pm

2 stops9h 59m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Green Bay to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Green Bay, with most prices found around $272. If you aren’t able to travel during the month of August, then book flights to Knoxville from Green Bay during January instead. Flights to Knoxville in January, while not as cheap as those in August, still average around $291.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Green Bay to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $267. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Green Bay to Knoxville for around $499.

What is the cheapest time of day to depart on your flight to Knoxville?

In the afternoon is the cheapest time of day to fly from Green Bay to Knoxville when you can find flight prices for as low as $359. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $392.

When to book flights from Green Bay to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Knoxville (GRB to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Knoxville

Best Price Found

$202

Fastest flight time

3h 32m

Direct flights

None

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Green Bay in the past 72 hours is $202. The best round-trip flight deal from Green Bay to Knoxville found on momondo in the last 72 hours is $259.
The fastest flight from Green Bay to Knoxville takes 3h 32m
There are no direct flights from Green Bay to Knoxville. Popular non-direct route for this connection is Green Bay Austin-Straubel Airport - Knoxville McGhee Tyson Airport.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

  • How far is Green Bay Austin-Straubel to Knoxville McGhee Tyson by plane?

    There are 629.0 mi between Green Bay Austin-Straubel and Knoxville McGhee Tyson. By plane, this route typically takes 4h 22m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Green Bay to Knoxville?

Best airlines flying from Green Bay to Knoxville

Compare and see reviews for airlines that fly from Green Bay to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Newport
Alcoa
Lenoir City
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Knoxville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Knoxville. momondo saves you time and could save you money on your trip.

Can I find flights from Green Bay to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to Knoxville?

Once you have performed a search for Green Bay to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Green Bay to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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