GRB - TYS

$195 Find Cheap Flights from Green Bay to Knoxville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Knoxville departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$309
Typical prices: $446-$556
Delta
Fri 8/14Wed 8/19
GRB - TYS • 1 stop
Cheapest one-way
$195
Delta
Tue 7/28
GRB - TYS • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Knoxville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $354 (round-trip)
Shortest trip • 4h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Knoxville

Fri, Aug 14 - Wed, Aug 19
Delta Logo
5:24 am - 11:11 am
GRB
-
TYS
4h 47m
1 stop
Delta Logo
6:12 pm - 10:06 pm
TYS
-
GRB
4h 54m
1 stop
$309Delta
Fri, Nov 6 - Sun, Nov 8
Delta Logo
11:08 am - 6:16 pm
GRB
-
TYS
6h 08m
1 stop
Delta Logo
5:45 am - 2:28 pm
TYS
-
GRB
9h 43m
2 stops
$314Delta
Fri, Nov 6 - Sun, Nov 8
Delta Logo
12:35 pm - 8:08 pm
GRB
-
TYS
6h 33m
2 stops
Delta Logo
5:45 am - 2:28 pm
TYS
-
GRB
9h 43m
2 stops
$319Delta
Fri, Aug 14 - Wed, Aug 19
Delta Logo
6:15 am - 3:30 pm
GRB
-
TYS
8h 15m
2 stops
Delta Logo
6:12 pm - 10:06 pm
TYS
-
GRB
4h 54m
1 stop
$329Delta
Wed, Jul 15 - Sun, Jul 19
United Airlines Logo
6:30 am - 1:19 pm
GRB
-
TYS
5h 49m
1 stop
United Airlines Logo
6:00 am - 10:01 am
TYS
-
GRB
5h 01m
1 stop
$357United Airlines
Fri, Aug 14 - Wed, Aug 19
Delta Logo
4:13 pm - 11:00 pm
GRB
-
TYS
5h 47m
1 stop
Delta Logo
4:38 pm - 10:06 pm
TYS
-
GRB
6h 28m
1 stop
$364Delta
Fri, Aug 14 - Wed, Aug 19
American Airlines Logo
5:55 am - 11:10 am
GRB
-
TYS
4h 15m
1 stop
American Airlines Logo
5:15 am - 11:56 am
TYS
-
GRB
7h 41m
2 stops
$383American Airlines
Fri, Aug 14 - Wed, Aug 19
Delta Logo
6:15 am - 3:30 pm
GRB
-
TYS
8h 15m
2 stops
Delta Logo
11:00 am - 8:40 pm
TYS
-
GRB
10h 40m
2 stops
$384Delta
Fri, Aug 14 - Wed, Aug 19
American Airlines Logo
12:26 pm - 9:34 pm
GRB
-
TYS
8h 08m
2 stops
American Airlines Logo
5:15 am - 11:56 am
TYS
-
GRB
7h 41m
2 stops
$388American Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
1:11 pm - 8:44 pm
GRB
-
TYS
6h 33m
1 stop
United Airlines Logo
7:00 am - 12:55 pm
TYS
-
GRB
6h 55m
1 stop
$389United Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to Knoxville flights

Get data-powered insights and trends into flights from Green Bay to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Green Bay to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Green Bay to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Green Bay to Knoxville is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $1,137 and $859 respectively.

Good to know

Low seasonApril
Cheapest flight$195
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Green Bay to Knoxville

When to book flights from Green Bay to Knoxville

Are your dates flexible? Find out the best times to travel from Green Bay 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.

FAQs for booking flights from Green Bay to Knoxville

  • What is the cheapest flight from Green Bay to Knoxville?

    In the last 5 days, the lowest price for a flight from Green Bay to Knoxville was $195 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Green Bay and Knoxville?

    A passport is not required to fly from Green Bay to Knoxville.

  • Which airports will I be using when flying from Green Bay to Knoxville?

    When flying out of Green Bay you will be using Green Bay Austin-Straubel. You will be landing at Knoxville, also known as Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from Green Bay to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Knoxville?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Green Bay and Knoxville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to Knoxville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Knoxville are Delta and United Airlines. With an average price for the route of $354 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $368 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Green Bay to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

4.0 OkayKelli, Jun 2026
ATL - TYS
Read more Delta reviews

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Should never have had to go to Detroit from Orlando back to Tennessee!

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Kind staff. Snacks are small but that’s the new normal.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Flight was great. DELTA did a fantastic job! ATL was busy, as usual!

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We had excellent customer service despite the chaos at George Bush airport in Houston!

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Would had been nice to see a movie without having to pay to watch

Everything you need to know for your flight from Green Bay to Knoxville

Information on your arrival and departure airports