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Green Bay

$235+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GRB
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap 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 May 12, 2026.

This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 5/2812:50 am
SFO
-
GRB
1 stop7h 11m
United Airlines
Sat 6/66:52 pm
GRB
-
SFO
1 stop7h 53m
United Airlines
Deal found 5/9$340
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/275:05 am
SFO
-
GRB
1 stop6h 55m
United Airlines
Sat 5/3010:37 am
GRB
-
SFO
1 stop6h 58m
United Airlines
Deal found 5/7$345
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/305:05 am
SFO
-
GRB
1 stop6h 55m
United Airlines
Sat 6/66:52 pm
GRB
-
SFO
1 stop7h 53m
United Airlines
Deal found 5/9$349
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:29 pm
SFO
-
GRB
2 stops10h 16m
American Airlines
Sat 6/612:59 pm
GRB
-
SFO
2 stops11h 39m
American Airlines
Deal found 5/9$355
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:29 pm
SFO
-
GRB
2 stops10h 16m
American Airlines
Sat 6/612:59 pm
GRB
-
SFO
2 stops10h 02m
American Airlines
Deal found 5/9$369
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 5/276:00 am
SFO
-
GRB
1 stop6h 25m
American Airlines
Sat 5/3012:15 pm
GRB
-
SFO
2 stops12h 23m
American Airlines
Deal found 5/7$389
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 10/112:40 am
SFO
-
GRB
1 stop8h 29m
Delta
Sun 10/44:00 pm
GRB
-
SFO
1 stop7h 35m
Delta
Deal found 5/11$414
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/2211:30 pm
SFO
-
GRB
1 stop8h 31m
United Airlines
Mon 5/255:00 am
GRB
-
SFO
1 stop7h 29m
United Airlines
Deal found 5/8$419

Find 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(United Airlines)

One-way from

$235
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$490
Provider with most accurate pricing for San Francisco-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Green Bay Austin-Straubel flights.
Search Deals
From San Francisco to Green Bay Austin-Straubel
Search Deals
One-way flight from San Francisco to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 12, 2026.
Use the filters below to find and compare flights from San Francisco to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 6/3

11:30 pm-10:01 am

1 stop8h 31m

Green Bay Austin-Straubel

Sat 6/13

8:03 am-1:14 pm

1 stop7h 11m

$340

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 5/27

5:05 am-2:00 pm

1 stop6h 55m

Green Bay Austin-Straubel

Sat 5/30

10:37 am-3:35 pm

1 stop6h 58m

$345

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 5/30

5:05 am-2:00 pm

1 stop6h 55m

Green Bay Austin-Straubel

Sat 6/6

6:52 pm-12:45 am

1 stop7h 53m

$349

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 5/30

6:00 am-2:25 pm

1 stop6h 25m

Green Bay Austin-Straubel

Sat 6/6

12:59 pm-9:01 pm

2 stops10h 02m

$389

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 5/27

6:00 am-2:25 pm

1 stop6h 25m

Green Bay Austin-Straubel

Sat 5/30

12:15 pm-10:38 pm

2 stops12h 23m

$389
Quickest round-trip

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 5/23

5:05 am-2:00 pm

1 stop6h 55m

Green Bay Austin-Straubel

Wed 5/27

10:37 am-3:28 pm

1 stop6h 51m

$419

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 6/15

12:50 am-10:01 am

1 stop7h 11m

Green Bay Austin-Straubel

Tue 6/23

6:52 pm-12:45 am

1 stop7h 53m

$462

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 6/22

11:30 pm-10:01 am

1 stop8h 31m

Green Bay Austin-Straubel

Sun 6/28

6:30 am-11:44 am

1 stop7h 14m

$463

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Fri 5/22

11:30 pm-10:01 am

1 stop8h 31m

Green Bay Austin-Straubel

Mon 5/25

5:00 am-10:29 am

1 stop7h 29m

$464

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Tue 6/23

11:30 pm-10:01 am

1 stop8h 31m

Green Bay Austin-Straubel

Sat 7/11

6:52 pm-12:32 am

1 stop7h 40m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 20 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Green Bay flight deals on Cheapflights vs. FlightHub >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 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 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, February is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $431). Flying from San Francisco to Green Bay in December is currently the most expensive (average of $668). 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.

How much does it cost to fly round-trip from San Francisco to Green Bay?

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 May 12, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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
8,446 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
8,446 reviews
Delta
7.9
Good
8,446 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
9,701 reviews
Delta
7.9
Good
8,446 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
7.1
Good
11,661 reviews
Delta
7.9
Good
8,446 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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 6h 25m. United Airlines provides one of the quickest options available for as low as $389. The distance from San Francisco to Green Bay is about 1830 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($289), Delta ($296), and United Airlines ($348) offers the cheapest pricing from San Francisco to Green Bay. Users have found that American Airlines is 45% 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, February is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $431). Flying from San Francisco to Green Bay in December is currently the most expensive (average of $668). 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

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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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$289Average$537FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$348Average$567FlexibilityNo cancel feeOn-time69%

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