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

According to our current data, American Airlines ($287), Delta ($288), and United Airlines ($304) offers the cheapest pricing from San Francisco to Green Bay. Users have found that American Airlines is 49% cheaper than the other options available to this destination.

What is the cheapest day to fly from San Francisco to Green Bay?

Travelers seeking maximum savings on their San Francisco to Green Bay flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

If weather is an important factor for your trip to Green Bay, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the most popular airlines that fly from San Francisco to Green Bay?

Before booking your flight from San Francisco to Green Bay check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from San Francisco to Green Bay?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 57% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Francisco to Green Bay?

Travelers have found it’s best to book a flight 19 days in advance to save up to 92% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Green Bay 1-2 weeks in advance for as low as $399, or $533 for flights within the next 24 hours.

What is the cheapest month to fly from San Francisco to Green Bay?

The best pricing can be found in the month of January. Prices to Green Bay from San Francisco average $569. You can even find prices in January for less than $569, as users have found deals to Green Bay from as low as $288. The month of November appears to be one of the more expensive times to travel to Green Bay from San Francisco. Flying in the targeted month can save you up to 91%.

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.

$150+ Flights from San Francisco to Green Bay

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Cheapflights Tip: The best prices from San Francisco to Green Bay Austin-Straubel are usually found in January or July, booked 18 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from San Francisco to Green Bay

Round-trip from	$289 (American Airlines)
One-way from	$150 (American Airlines)
Popular in	November
Cheapest in	January
Average price	$623

From San Francisco to Green Bay Austin-Straubel

Search Deals

One-way flight from San Francisco to Green Bay Austin-Straubel

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Highest demand for flights based on searches. 26% potential increase in price ($204 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).

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Average for round-trip flights in August 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 August 14, 2025.

Wed 10/2211:25 pmSFO - GRB

1 stop7h 49mAmerican Airlines

Tue 10/286:00 amGRB - SFO

1 stop8h 29mAmerican Airlines

Deal found 8/12

$289

Mon 8/182:26 pmSFO - GRB

1 stop7h 04mAmerican Airlines

Tue 8/199:42 amGRB - SFO

2 stops9h 01mAmerican Airlines

Deal found 8/13

$304

Sat 8/3011:35 amSFO - GRB

1 stop9h 47mDelta

Fri 9/511:07 amGRB - SFO

1 stop8h 58mDelta

Deal found 8/12

$314

Wed 11/129:00 amSFO - GRB

2 stops10h 58mAmerican Airlines

Sun 11/166:00 amGRB - SFO

1 stop7h 25mAmerican Airlines

Deal found 8/14

$319

Fri 9/1912:45 amSFO - GRB

1 stop8h 38mDelta

Tue 9/234:13 pmGRB - SFO

2 stops9h 16mDelta

Deal found 8/13

$339

Sun 9/145:50 amSFO - GRB

1 stop8h 21mDelta

Wed 9/174:13 pmGRB - SFO

1 stop7h 15mDelta

Deal found 8/13

$345

Fri 9/124:37 pmSFO - GRB

2 stops16h 04mAmerican Airlines

Fri 9/194:39 pmGRB - SFO

1 stop8h 30mAmerican Airlines

Deal found 8/14

$354

Tue 9/302:22 pmSFO - GRB

1 stop18h 19mAmerican Airlines

Tue 10/148:08 pmGRB - SFO

1 stop15h 14mAmerican Airlines

Deal found 8/12

$365

Best flights from San Francisco to Green Bay
Discover carefully curated flight deals from San Francisco to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Sat 10/411:25 pmSFO - GRB

1 stop7h 53mAmerican Airlines

Sat 10/183:02 pmGRB - SFO

1 stop7h 25mAmerican Airlines

Deal found 8/13

$289

Sat 9/2011:10 pmSFO - GRB

1 stop8h 55mUnited Airlines

Tue 9/233:45 pmGRB - SFO

1 stop7h 38mUnited Airlines

Deal found 8/13

$289

Fri 9/1211:00 pmSFO - GRB

1 stop9h 26mDelta

Fri 9/194:13 pmGRB - SFO

1 stop7h 14mDelta

Deal found 8/14

$289

Wed 10/222:10 pmSFO - GRB

1 stop7h 20mAmerican Airlines

Tue 10/286:00 amGRB - SFO

1 stop8h 29mAmerican Airlines

Deal found 8/13

$289

Fri 9/1912:45 amSFO - GRB

1 stop8h 38mDelta

Tue 9/234:13 pmGRB - SFO

1 stop8h 12mDelta

Deal found 8/13

$294

Last-minute flights from San Francisco to Green Bay
Discover last-minute flight deals from San Francisco to Green Bay. Data last updated August 14, 2025 and is based on user searches.

Sat 8/166:00 amSFO - GRB

1 stop7h 39mDelta

Tue 8/1911:07 amGRB - SFO

1 stop8h 40mDelta

Deal found 8/12

$379

Mon 8/182:26 pmSFO - GRB

1 stop7h 04mAmerican Airlines

Tue 8/199:42 amGRB - SFO

2 stops9h 01mAmerican Airlines

Deal found 8/13

$304

Wed 8/2011:35 amSFO - GRB

1 stop9h 47mDelta

Thu 8/284:20 pmGRB - SFO

1 stop7h 09mDelta

Deal found 8/14

$473

Wed 8/206:10 amSFO - GRB

1 stop6h 19mAmerican Airlines

Thu 8/289:42 amGRB - SFO

2 stops10h 57mAmerican Airlines

Deal found 8/14

$555

Thu 8/215:15 amSFO - GRB

1 stop7h 54mUnited Airlines

Thu 8/285:30 pmGRB - SFO

1 stop8h 29mUnited Airlines

Deal found 8/14

$413

Thu 8/219:12 amSFO - GRB

2 stops12h 18mAmerican Airlines

Thu 8/289:42 amGRB - SFO

2 stops12h 24mAmerican Airlines

Deal found 8/14

$743

Thu 8/2112:40 amSFO - GRB

1 stop8h 46mDelta

Thu 8/284:20 pmGRB - SFO

1 stop7h 09mDelta

Deal found 8/14

$1,696

Fri 8/2211:08 pmSFO - GRB

1 stop13h 21mAmerican Airlines

Thu 8/286:02 amGRB - SFO

1 stop15h 43mAmerican Airlines

Deal found 8/14

$615

Fri 8/228:22 pmSFO - GRB

2 stops14h 22mUnited Airlines

Thu 8/285:30 pmGRB - SFO

1 stop8h 29mUnited Airlines

Deal found 8/14

$627

Sat 8/307:54 pmSFO - GRB

2 stops11h 13mAmerican Airlines

Fri 9/56:00 amGRB - SFO

1 stop8h 31mAmerican Airlines

Deal found 8/12

$299

Sat 8/3011:35 amSFO - GRB

1 stop9h 47mDelta

Fri 9/511:07 amGRB - SFO

1 stop8h 58mDelta

Deal found 8/12

$314

Fri 9/1211:00 pmSFO - GRB

1 stop9h 26mDelta

Fri 9/194:13 pmGRB - SFO

1 stop7h 14mDelta

Deal found 8/14

$289

One-way flights from San Francisco to Green Bay
Search for one-way flight options from San Francisco to Green Bay. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sat 10/411:25 pmSFO - GRB

1 stop7h 53mAmerican Airlines

Deal found 8/12

$150

Tue 8/197:54 pmSFO - GRB

2 stops11h 18mAmerican Airlines

Deal found 8/14

$155

Fri 10/312:45 amSFO - GRB

1 stop8h 38mDelta

Deal found 8/12

$189

Sun 10/1911:25 pmSFO - GRB

1 stop7h 49mAmerican Airlines

Deal found 8/13

$196

Tue 8/1911:35 amSFO - GRB

1 stop9h 47mDelta

Deal found 8/14

$230

Sat 8/2312:45 amSFO - GRB

2 stops11h 44mAmerican Airlines

Deal found 8/14

$309

Wed 9/1011:59 pmSFO - GRB

1 stop19h 44mUnited Airlines

Deal found 8/12

$362

Sat 10/45:00 amSFO - GRB

3 stops13h 00mUnited Airlines

Deal found 8/12

$544

Cheapflights Fare Finder

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

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 10/4

11:25 pm-9:18 am

1 stop7h 53m

Green Bay Austin-Straubel

Sat 10/18

3:02 pm-8:27 pm

1 stop7h 25m

$289

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 9/20

11:10 pm-10:05 am

1 stop8h 55m

Green Bay Austin-Straubel

Tue 9/23

3:45 pm-9:23 pm

1 stop7h 38m

$289

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Fri 9/12

11:00 pm-10:26 am

1 stop9h 26m

Green Bay Austin-Straubel

Fri 9/19

4:13 pm-9:27 pm

1 stop7h 14m

$289

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Wed 10/22

2:10 pm-11:30 pm

1 stop7h 20m

Green Bay Austin-Straubel

Tue 10/28

6:00 am-12:29 pm

1 stop8h 29m

$289

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Fri 9/19

12:45 am-11:23 am

1 stop8h 38m

Green Bay Austin-Straubel

Tue 9/23

4:13 pm-10:25 pm

1 stop8h 12m

$294

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sat 10/4

11:25 pm-9:18 am

1 stop7h 53m

$150

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 9/15

11:00 pm-10:26 am

1 stop9h 26m

$150

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Sun 8/24

12:40 am-11:26 am

1 stop8h 46m

$150

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 8/25

11:08 pm-9:12 am

1 stop8h 04m

$150

San FranciscoGreen Bay

SFO - GRB

SFOGRB

San Francisco

Mon 9/15

10:15 am-11:28 pm

2 stops11h 13m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results

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

How far ahead should I book a flight from San Francisco to Green Bay?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Green Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $331). Flying from San Francisco to Green Bay in July is currently the most expensive (average of $462). 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 SFO to GRB?

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from San Francisco to Green Bay by exploring options for tickets in the morning.

Reviews of airlines servicing Green Bay

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

8.0

Very good

7,980 reviews

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

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

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

8,916 reviews

Delta

8.0

Very good

7,980 reviews

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

10,000 reviews

Delta

8.0

Very good

7,980 reviews

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

What are the cheapest airlines flying from San Francisco to Green Bay round-trip?
According to our current data, American Airlines ($287), Delta ($288), and United Airlines ($304) offers the cheapest pricing from San Francisco to Green Bay. Users have found that American Airlines is 49% 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, January is the cheapest month in which you can book a flight from San Francisco to Green Bay (average of $331). Flying from San Francisco to Green Bay in July is currently the most expensive (average of $462). 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

Marinette

Manitowoc

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Other flights to Green Bay

Top 3 airlines flying from San Francisco to Green Bay

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$287	Average$512	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$288	Average$511	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$304	Average$513	FlexibilityNo cancel fee	On-time69%

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$150+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Green Bay with Cheapflights

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Cheapflights Tip: The best prices from San Francisco to Green Bay Austin-Straubel are usually found in January or July, booked 18 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from San Francisco to Green Bay

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Green Bay

Cheapest flights from San Francisco to Green BayExplore 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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Green Bay

How far ahead should I book a flight from San Francisco to Green Bay?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Green Bay. Price data was last updated on August 8, 2025.

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

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

Find hourly flight availability from San Francisco 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 August 14, 2025.

Reviews of airlines servicing Green Bay

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.

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.

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

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

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

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

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

Traveling to a place near Green Bay?

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Alternative routes for San Francisco to Green Bay

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Top 3 airlines flying from San Francisco to Green Bay

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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 August 14, 2025.