SFO - GRB

$150 Find Cheap Flights from San Francisco to Green Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Green Bay departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Green Bay, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Green Bay (SFO-GRB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Green Bay

Fri, Aug 15 - Sat, Aug 23
United Airlines Logo
11:55 pm - 10:11 amSFO-GRB
8h 16m1 stop
United Airlines Logo
6:15 am - 11:32 amGRB-SFO
7h 17m1 stop
$289United Airlines
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Fri, Aug 15 - Sat, Aug 23
American Airlines Logo
11:08 pm - 9:12 amSFO-GRB
8h 04m1 stop
American Airlines Logo
9:42 am - 6:54 pmGRB-SFO
11h 12m2 stops
$294American Airlines
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Mon, Sep 15 - Tue, Sep 30
Delta Logo
12:40 am - 11:14 amSFO-GRB
8h 34m1 stop
Delta Logo
5:25 pm - 10:44 pmGRB-SFO
7h 19m1 stop
$299Delta
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Tue, Aug 5 - Sun, Aug 17
Delta Logo
12:50 am - 11:30 amSFO-GRB
8h 40m1 stop
Delta Logo
6:20 am - 10:55 amGRB-SFO
6h 35m1 stop
$364Delta
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Sat, Jul 5 - Sat, Jul 12
Delta Logo
6:05 am - 3:44 pmSFO-GRB
7h 39m1 stop
Delta Logo
6:20 am - 1:25 pmGRB-SFO
9h 05m1 stop
$378Delta
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Mon, Jul 14 - Sat, Jul 19
American Airlines Logo
11:47 pm - 9:21 amSFO-GRB
7h 34m1 stop
American Airlines Logo
3:00 pm - 11:42 pmGRB-SFO
10h 42m2 stops
$394American Airlines
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Mon, Jul 14 - Sat, Jul 19
American Airlines Logo
7:57 pm - 9:21 amSFO-GRB
11h 24m2 stops
American Airlines Logo
3:00 pm - 11:42 pmGRB-SFO
10h 42m2 stops
$399American Airlines
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Tue, Jul 8 - Sat, Jul 12
United Airlines Logo
5:00 am - 3:19 pmSFO-GRB
8h 19m1 stop
United Airlines Logo
10:46 am - 6:44 pmGRB-SFO
9h 58m1 stop
$444United Airlines
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Mon, Jun 30 - Fri, Aug 1
Frontier Logo
6:37 am - 6:54 pmSFO-GRB
10h 17m1 stop
Frontier Logo
7:52 pm - 12:19 amGRB-SFO
6h 27m1 stop
$587Frontier
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Mon, Jun 30 - Mon, Aug 4
Frontier Logo
6:37 am - 6:54 pmSFO-GRB
10h 17m1 stop
Frontier Logo
7:53 pm - 12:19 amGRB-SFO
6h 26m1 stop
$597Frontier
Find Deal
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KAYAK's insights & trends for San Francisco to Green Bay flights

Get data-powered insights and trends into flights from San Francisco to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Green Bay?

The average price of all round-trip flights from San Francisco to Green Bay clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Green Bay on a Wednesday and more expensive on a Friday. On your return trip to San Francisco, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Green Bay is January, where tickets cost $338 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $1,109 and $733 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Green Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Green Bay, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonApril
High seasonNovember
Cheapest flight$150
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 94% increase in price.
Flight from San Francisco to Green Bay

When to book flights from San Francisco to Green Bay

Are your dates flexible? Find out the best times to travel from San Francisco to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Green Bay

  • What is the cheapest flight from San Francisco to Green Bay?

    In the last 3 days, the lowest price for a flight from San Francisco to Green Bay was $150 for a one-way ticket and $289 for a round-trip.

  • Do I need a passport to fly between San Francisco and Green Bay?

    A passport is not required to fly from San Francisco to Green Bay.

  • Which aircraft models fly most regularly from San Francisco to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Green Bay?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Francisco and Green Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Green Bay, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Green Bay are Delta and United Airlines. With an average price for the route of $504 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $607 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Francisco to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

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

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