GRB - TYS

$195 Find Cheap Flights from Green Bay to Knoxville

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 9/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Knoxville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Delta
Wed 7/22Mon 7/27
GRB - TYS • 1 stop
Cheapest one-way
$195
Delta
Wed 9/23
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

Wed, Jul 22 - Mon, Jul 27
Delta Logo
5:10 am - 11:10 am
GRB
-
TYS
5h 00m
1 stop
Delta Logo
3:59 pm - 8:30 pm
TYS
-
GRB
5h 31m
1 stop
$309Delta
Thu, Jul 23 - Tue, Jul 28
Delta Logo
5:10 am - 1:16 pm
GRB
-
TYS
7h 06m
1 stop
Delta Logo
5:40 am - 11:20 am
TYS
-
GRB
6h 40m
2 stops
$314Delta
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
11:16 am - 9:33 pm
GRB
-
TYS
9h 17m
2 stops
American Airlines Logo
6:19 pm - 12:12 am
TYS
-
GRB
6h 53m
1 stop
$316American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
3:17 pm - 10:33 pm
GRB
-
TYS
6h 16m
1 stop
American Airlines Logo
6:19 pm - 12:12 am
TYS
-
GRB
6h 53m
1 stop
$367American Airlines
Wed, Jul 15 - Sat, Jul 18
American Airlines Logo
6:08 am - 11:05 am
GRB
-
TYS
3h 57m
1 stop
American Airlines Logo
7:07 am - 2:47 pm
TYS
-
GRB
8h 40m
2 stops
$371American Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
11:16 am - 9:33 pm
GRB
-
TYS
9h 17m
2 stops
American Airlines Logo
4:40 pm - 12:12 am
TYS
-
GRB
8h 32m
2 stops
$378American Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
2:30 pm - 9:05 pm
GRB
-
TYS
5h 35m
1 stop
United Airlines Logo
7:00 am - 12:05 pm
TYS
-
GRB
6h 05m
1 stop
$389United Airlines
Sun, Aug 16 - Sun, Aug 23
Delta Logo
5:24 am - 11:11 am
GRB
-
TYS
4h 47m
1 stop
Delta Logo
6:35 am - 11:22 am
TYS
-
GRB
5h 47m
1 stop
$390Delta
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
11:16 am - 9:33 pm
GRB
-
TYS
9h 17m
2 stops
American Airlines Logo
6:22 am - 12:16 pm
TYS
-
GRB
6h 54m
1 stop
$397American Airlines
Wed, Jul 22 - Mon, Jul 27
Delta Logo
6:50 am - 4:38 pm
GRB
-
TYS
8h 48m
2 stops
Delta Logo
6:05 pm - 10:48 pm
TYS
-
GRB
5h 43m
1 stop
$399Delta
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 8419 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
Airline reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

2.0 MediocreHeather, Jun 2026
LGA - MCO
Read more Delta reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

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.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

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

Information on your arrival and departure airports