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$319+ Cheap flights from Green Bay to Greenville (GRB - GSP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — GSP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Green Bay to Greenville

Best flights from Green Bay to Greenville
Discover carefully curated flight deals from Green Bay to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 1/73:42 pmGRB - GSP
1 stop4h 05mUnited Airlines
Sat 1/1010:51 amGSP - GRB
1 stop6h 56mUnited Airlines
Deal found 12/9$319

Find flight deals from Green Bay to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Greenville (GSP). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$378
Provider with most accurate pricing for Green Bay Austin-Straubel-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Greenville flights.
Search Deals
From Green Bay Austin-Straubel to Greenville
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Greenville 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 December 12, 2025.
Use the filters below to find and compare flights from Green Bay to Greenville that are best for you.

Fly from

Green Bay

Fly to

Greenville

Route

Depart

Return

Price

Green BayGreenville

GRB - GSP

GRBGSP

Green Bay Austin-Straubel

Wed 1/7

3:42 pm-8:47 pm

1 stop4h 05m

Greenville

Sat 1/10

10:51 am-4:47 pm

1 stop6h 56m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Green Bay to Greenville

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 Greenville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Greenville flights, Cheapflights users trust eDreams the most. eDreams 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-Greenville 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 Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville 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 Greenville

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

Currently, May is the cheapest month in which you can book a flight from Green Bay to Greenville (average of $123). Flying from Green Bay to Greenville in October is currently the most expensive (average of $256). 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.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta from Green Bay to Greenville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Green Bay to Greenville?

    There are many flights that can get you from Green Bay to Greenville in 4h 05m. Fly via United Airlines to get the fastest option. The distance between Green Bay and Greenville is about 732 mi.

  • What is the cheapest airline to fly from Green Bay to Greenville round-trip?

    Cheapflights users have booked flights from Green Bay to Greenville round-trip from $263. Delta is currently priced 36% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Greenville 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 Greenville?

    Currently, May is the cheapest month in which you can book a flight from Green Bay to Greenville (average of $123). Flying from Green Bay to Greenville in October is currently the most expensive (average of $256). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

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Top airline flying from Green Bay to Greenville

Discover the top airline that operate flights from Green Bay to Greenville. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$283FlexibilityNo cancel feeOn-timeN/A

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