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$256+ Cheap flights from San Francisco to Green Bay (SFO - GRB)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GRB
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from San Francisco to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Green Bay (GRB). 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$256
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$508
Provider with most accurate pricing for San Francisco-Green Bay Austin-Straubel flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Green Bay Austin-Straubel flights.
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From San Francisco to Green Bay Austin-Straubel
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One-way flight from San Francisco to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Francisco to Green Bay

Cheapest flights from San Francisco to Green Bay
Explore the most affordable flight options available from San Francisco to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/265:50 amSFO - GRB
1 stop8h 20mDelta
Fri 12/56:20 amGRB - SFO
1 stop7h 07mDelta
Deal found 11/11$324
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 11/255:50 amSFO - GRB
1 stop8h 20mDelta
Thu 12/44:52 pmGRB - SFO
1 stop8h 21mDelta
Deal found 11/11$354
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/265:50 amSFO - GRB
1 stop8h 20mDelta
Sat 12/65:15 amGRB - SFO
2 stops14h 41mDelta
Deal found 11/11$366
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/195:50 amSFO - GRB
1 stop8h 20mDelta
Fri 12/511:11 amGRB - SFO
1 stop8h 47mDelta
Deal found 11/11$369
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 11/236:00 amSFO - GRB
2 stops11h 22mAmerican Airlines
Sat 12/63:06 pmGRB - SFO
1 stop8h 34mAmerican Airlines
Deal found 11/11$374
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/265:50 amSFO - GRB
1 stop8h 20mDelta
Sun 12/76:20 amGRB - SFO
1 stop9h 13mDelta
Deal found 11/11$389
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 11/255:50 amSFO - GRB
1 stop8h 20mDelta
Sat 12/65:15 amGRB - SFO
2 stops14h 41mDelta
Deal found 11/11$396
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/1210:45 pmSFO - GRB
1 stop9h 45mDelta
Thu 12/44:52 pmGRB - SFO
1 stop8h 21mDelta
Deal found 11/11$404
This Delta deal was found by Cheapflights users on 11/11. 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.
Wed 11/195:50 amSFO - GRB
1 stop8h 20mDelta
Sat 12/65:15 amGRB - SFO
2 stops14h 41mDelta
Deal found 11/11$411
This Delta deal was found by Cheapflights users on 11/11. 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.
Mon 11/2410:45 pmSFO - GRB
1 stop9h 45mDelta
Thu 12/44:52 pmGRB - SFO
1 stop8h 21mDelta
Deal found 11/11$414

Cheapflights Fare Finder

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

Fly from

San Francisco

Fly to

Green Bay

Route

Depart

Return

Price

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Fri 1/16

12:47 am-11:21 am

1 stop8h 34m

Green Bay Austin-Straubel

Tue 1/20

11:15 am-6:38 pm

1 stop9h 23m

$289

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 11/19

5:50 am-4:10 pm

1 stop8h 20m

Green Bay Austin-Straubel

Tue 1/6

5:28 pm-11:27 pm

1 stop7h 59m

$369

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 11/19

5:50 am-4:10 pm

1 stop8h 20m

Green Bay Austin-Straubel

Fri 12/5

11:11 am-5:58 pm

1 stop8h 47m

$369

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sun 11/16

5:45 am-3:37 pm

1 stop7h 52m

Green Bay Austin-Straubel

Thu 12/4

4:52 pm-11:13 pm

1 stop8h 21m

$404

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 11/17

10:45 pm-10:30 am

1 stop9h 45m

Green Bay Austin-Straubel

Thu 12/4

4:52 pm-11:13 pm

1 stop8h 21m

$404

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 11/24

10:45 pm-10:30 am

1 stop9h 45m

Green Bay Austin-Straubel

Wed 1/7

5:28 pm-11:27 pm

1 stop7h 59m

$414

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 11/19

5:50 am-4:10 pm

1 stop8h 20m

Green Bay Austin-Straubel

Sun 12/7

6:20 am-1:33 pm

1 stop9h 13m

$434

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 11/19

5:50 am-4:10 pm

1 stop8h 20m

Green Bay Austin-Straubel

Tue 12/9

4:17 pm-8:28 pm

1 stop6h 11m

$434

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 11/17

6:00 am-3:10 pm

1 stop7h 10m

Green Bay Austin-Straubel

Sat 11/22

5:27 pm-11:22 pm

1 stop7h 55m

$449

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 11/17

10:45 pm-10:30 am

1 stop9h 45m

Green Bay Austin-Straubel

Sat 11/22

6:20 am-1:29 pm

1 stop9h 09m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 15 results
1
2

Compare providers for flights from San Francisco to Green Bay

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 San Francisco to Green Bay in November.
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 San Francisco-Green Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Green Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Green Bay 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 San Francisco-Green Bay 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 San Francisco to Green Bay

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

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

Currently, April is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $226). Flying from San Francisco to Green Bay in December is currently the most expensive (average of $351). 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 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 November 12, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Francisco to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Green Bay. 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 San Francisco to Green Bay?

    A quick flight from San Francisco to Green Bay can take about 8h 34m. Delta provides one of the quickest options available for as low as $289. The distance from San Francisco to Green Bay is about 1830 mi.

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

    According to our current data, Delta ($288), American Airlines ($303), and United Airlines ($338) offers the cheapest pricing from San Francisco to Green Bay. Users have found that Delta is 44% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Green Bay?

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $226). Flying from San Francisco to Green Bay in December is currently the most expensive (average of $351). 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 San Francisco to Green Bay

Discover the top 3 airlines that operate flights from San Francisco 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$303Average$512FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$541FlexibilityNo cancel feeOn-time69%

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