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$220+ Cheap flights from Green Bay to Knoxville (GRB - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — TYS
mar. 26 — abr. 21
mié. 3/26
mié. 4/2
1 adult, Economy
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Cheap flight deals from Green Bay to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$222
(Delta)

One-way from

$220
(Delta)

Popular in

March

Cheapest in

August

Average price

$556
Provider with most accurate pricing for Green Bay Austin-Straubel-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Knoxville McGhee Tyson flights.
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From Green Bay Austin-Straubel to Knoxville McGhee Tyson
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One-way flight from Green Bay Austin-Straubel to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Green Bay to Knoxville

Cheapest flights from Green Bay to Knoxville
Explore the most affordable flight options available from Green Bay to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 21, 2025.

This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/274:13 pmGRB - TYS
1 stop5h 51mDelta
mar. 6/311:10 amTYS - GRB
2 stops11h 14mDelta
Deal found 3/19$222
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/46:40 pmGRB - TYS
1 stop3h 50mAmerican Airlines
mar. 4/86:17 amTYS - GRB
2 stops10h 09mAmerican Airlines
Deal found 3/21$264
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/45:25 pmGRB - TYS
1 stop3h 57mUnited Airlines
mar. 4/87:00 amTYS - GRB
1 stop4h 15mUnited Airlines
Deal found 3/20$329

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 21, 2025.
Use the filters below to find and compare flights from Green Bay to Knoxville that are best for you.

Fly from

Green Bay

Fly to

Knoxville

Route

Depart

Return

Price

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

mar. 5/27

4:13 pm-11:04 pm

1 stop5h 51m

Knoxville McGhee Tyson

mar. 6/3

11:10 am-9:24 pm

2 stops11h 14m

$222

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

vie. 4/4

6:40 pm-11:30 pm

1 stop3h 50m

Knoxville McGhee Tyson

mar. 4/8

6:17 am-3:26 pm

2 stops10h 09m

$264

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

vie. 4/4

5:25 pm-10:22 pm

1 stop3h 57m

Knoxville McGhee Tyson

mar. 4/8

7:00 am-10:15 am

1 stop4h 15m

$329

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

jue. 6/19

4:00 pm-10:56 pm

1 stop5h 56m

$220

Green BayKnoxville

GRB - TYS

GRBTYS

Green Bay Austin-Straubel

jue. 6/19

9:55 am-8:42 pm

2 stops9h 47m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Compare providers for flights from Green Bay to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Green Bay to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Green Bay to Knoxville (average of $295). Flying from Green Bay to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated marzo 21, 2025.
Delta
8.0
Very good
7,895 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Green Bay to Knoxville round-trip?

    Currently priced at $222, Delta will fly you from Green Bay to Knoxville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $264 and $329, respectively. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Green Bay to Knoxville that include hotel bookings?

    Yes. In addition to deals on Green Bay to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Knoxville.

  • Can I find deals for business class flights from Green Bay to Knoxville?

    Yes. Cheapflights offers flight deals from Green Bay to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Knoxville (average of $295). Flying from Green Bay to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Top 3 airlines flying from Green Bay to Knoxville

Discover the top 3 airlines that operate flights from Green Bay to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$359FlexibilityNo cancel feeOn-time69%
DeltaCheapest$237Average$283FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$439FlexibilityNo cancel feeOn-time71%
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