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Green Bay

$239+ Cheap flights from Spartanburg, SC to Green Bay (GRB)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — GRB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Spartanburg to Green Bay

Cheapest flights from Spartanburg to Green Bay
Explore the most affordable flight options available from Spartanburg to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:20 amCLT - GRB
1 stop4h 49mUnited Airlines
Sun 12/213:42 pmGRB - CLT
1 stop4h 38mUnited Airlines
Deal found 12/15$369
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/196:20 amCLT - GRB
1 stop4h 49mUnited Airlines
Fri 12/195:22 pmGRB - CLT
2 stops29h 37mUnited Airlines
Deal found 12/16$698
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/206:00 pmCLT - GRB
1 stop6h 31mAmerican Airlines
Tue 12/305:25 amGRB - CLT
1 stop4h 40mAmerican Airlines
Deal found 12/17$729
This Delta deal was found by Cheapflights users on 12/15. 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.
Sat 12/275:05 pmCLT - GRB
1 stop4h 37mDelta
Sun 12/285:17 amGRB - CLT
1 stop7h 29mDelta
Deal found 12/15$789
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/276:26 pmCLT - GRB
2 stops6h 10mAmerican Airlines
Sun 12/285:21 pmGRB - CLT
1 stop13h 43mAmerican Airlines
Deal found 12/15$1,050
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/195:27 amCLT - GRB
2 stops6h 04mDelta
Fri 12/194:17 pmGRB - CLT
2 stops6h 25mDelta
Deal found 12/16$1,880
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/2710:00 amCLT - GRB
2 stops7h 47mUnited Airlines
Sun 12/283:42 pmGRB - CLT
2 stops7h 17mUnited Airlines
Deal found 12/15$1,955

Find flight deals from Spartanburg to Green Bay

Keep the following information in mind while searching for Spartanburg to Green Bay flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(United Airlines)

Popular in

September

Cheapest in

January

Average price

$345
Provider with most accurate pricing for Charlotte Douglas-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Green Bay Austin-Straubel flights.
Search Deals
From Spartanburg to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 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 Spartanburg to Green Bay 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 18, 2025.
Use the filters below to find and compare flights from Spartanburg to Green Bay that are best for you.

Fly from

Spartanburg

Fly to

Green Bay

Route

Depart

Return

Price

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Tue 1/20

10:44 am-4:47 pm

1 stop7h 03m

Green Bay Austin-Straubel

Thu 1/29

10:42 am-5:24 pm

1 stop5h 42m

$239

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Wed 1/7

4:42 pm-10:14 pm

1 stop6h 32m

Green Bay Austin-Straubel

Sun 1/11

4:53 pm-10:54 pm

1 stop5h 01m

$269

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Wed 1/7

11:35 am-4:39 pm

1 stop6h 04m

Green Bay Austin-Straubel

Sun 1/11

4:18 pm-9:39 pm

1 stop4h 21m

$269

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Fri 1/2

6:53 pm-10:47 pm

1 stop4h 54m

Green Bay Austin-Straubel

Tue 1/6

6:15 am-12:24 pm

1 stop5h 09m

$299

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Fri 1/2

6:20 am-10:09 am

1 stop4h 49m

Green Bay Austin-Straubel

Mon 1/5

3:42 pm-9:20 pm

1 stop4h 38m

$305

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Thu 1/1

6:00 pm-10:01 pm

1 stop5h 01m

Green Bay Austin-Straubel

Mon 1/5

5:25 am-11:05 am

1 stop4h 40m

$309

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Sun 1/4

1:03 pm-4:51 pm

1 stop4h 48m

$332

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Sun 12/28

4:41 pm-10:47 pm

1 stop7h 06m

$390

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Sun 12/28

6:00 pm-10:01 pm

1 stop5h 01m

$390

CharlotteGreen Bay

CLT - GRB

CLTGRB

Charlotte Douglas

Fri 12/26

9:46 am-3:39 pm

1 stop6h 53m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
1
2

Best time to book a flight from Spartanburg to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Spartanburg 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 Spartanburg to Green Bay

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

Currently, December is the cheapest month in which you can book a flight from Spartanburg to Green Bay (average of $214). Flying from Spartanburg to Green Bay in April is currently the most expensive (average of $319). 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.

What is the cheapest time of day to fly from SB1 to GRB?

Find hourly flight availability from Spartanburg to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Spartanburg to Green Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the afternoon.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Spartanburg to Green Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

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 Spartanburg to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Green Bay from Spartanburg?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Green Bay from Spartanburg. Booking flights from Spartanburg to Austin-Straubel (GRB) should be relatively easy as there are 0 daily inbound flights from Spartanburg from 3 different airlines.

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

    There are many flights that can get you from Spartanburg to Green Bay in 6h 04m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. There are 744 mi between Spartanburg and Green Bay. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Spartanburg to Green Bay (average of $214). Flying from Spartanburg to Green Bay in April is currently the most expensive (average of $319). 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
Manitowoc

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Top 3 airlines flying from Spartanburg to Green Bay

Discover the top 3 airlines that operate flights from Spartanburg to Green Bay. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$281Average$596FlexibilityNo cancel feeOn-time69%

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