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 7/18. 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
Typical prices: $464-$292
Delta
Fri 7/3Mon 7/6
GRB - TYS • 1 stop
Cheapest one-way
$195
United Airlines
Sat 7/18
GRB - TYS • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.9 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, Jul 3 - Mon, Jul 6
Delta Logo
11:10 am - 6:02 pm
GRB
-
TYS
5h 52m
1 stop
Delta Logo
7:15 am - 10:30 am
TYS
-
GRB
4h 15m
1 stop
$309Delta
Sat, Jul 4 - Mon, Jul 6
Delta Logo
6:55 am - 3:18 pm
GRB
-
TYS
7h 23m
2 stops
Delta Logo
7:15 am - 10:30 am
TYS
-
GRB
4h 15m
1 stop
$314Delta
Thu, Nov 12 - Sun, Nov 15
Delta Logo
10:50 am - 6:38 pm
GRB
-
TYS
6h 48m
2 stops
Delta Logo
12:00 pm - 8:37 pm
TYS
-
GRB
9h 37m
2 stops
$319Delta
Tue, Jul 7 - Mon, Jul 13
Delta Logo
5:10 am - 1:16 pm
GRB
-
TYS
7h 06m
1 stop
Delta Logo
7:15 am - 10:27 am
TYS
-
GRB
4h 12m
1 stop
$320Delta
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
6:51 pm - 11:53 pm
GRB
-
TYS
4h 02m
1 stop
American Airlines Logo
6:43 pm - 12:10 am
TYS
-
GRB
6h 27m
1 stop
$339American Airlines
Wed, Jul 1 - Fri, Jul 3
Delta Logo
5:10 am - 11:09 am
GRB
-
TYS
4h 59m
1 stop
Delta Logo
5:25 pm - 8:32 pm
TYS
-
GRB
4h 07m
1 stop
$354Delta
Sat, Jun 13 - Mon, Jun 15
Delta Logo
4:14 pm - 12:02 am
GRB
-
TYS
6h 48m
2 stops
Delta Logo
3:59 pm - 8:32 pm
TYS
-
GRB
5h 33m
1 stop
$359Delta
Sat, Oct 17 - Thu, Oct 22
Delta Logo
10:50 am - 8:40 pm
GRB
-
TYS
8h 50m
2 stops
Delta Logo
5:30 am - 3:54 pm
TYS
-
GRB
11h 24m
2 stops
$364Delta
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
11:16 am - 5:49 pm
GRB
-
TYS
5h 33m
1 stop
American Airlines Logo
5:00 am - 11:57 am
TYS
-
GRB
7h 57m
2 stops
$371American Airlines
Wed, Jun 17 - Sat, Jun 20
Delta Logo
5:10 am - 1:19 pm
GRB
-
TYS
7h 09m
1 stop
Delta Logo
7:15 am - 10:30 am
TYS
-
GRB
4h 15m
1 stop
$374Delta
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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Green Bay to Knoxville departing in July.

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 December, where the average cost of round-trip tickets is $773 and $508 respectively.

Good to know

Low seasonApril
Cheapest flight$195
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 14% 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 7 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Green Bay and Knoxville, with oneworld 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 7.9, 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 3 airlines serving 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.
7.9
DeltaOverall score based on 8434 reviews
8.5Crew
7.8Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

Planes were clean, no water or snacks on either flight.

6.0 GoodAnonymous, May 2026
ECP - ATL
Read more Delta reviews

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

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

Information on your arrival and departure airports