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San Jose

$399+ Cheap flights from Green Bay to San Jose, CA (GRB - SJC)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SJC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Green Bay to San Jose

Cheapest flights from Green Bay to San Jose
Explore the most affordable flight options available from Green Bay to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 4/283:47 pm
GRB
-
SJC
1 stop8h 49m
United Airlines
Sat 5/26:30 am
SJC
-
GRB
1 stop6h 40m
United Airlines
Deal found 1/28$399
This Delta deal was found by Cheapflights users on 1/27. 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 2/74:15 pm
GRB
-
SJC
1 stop7h 07m
Delta
Mon 2/910:45 pm
SJC
-
GRB
2 stops9h 50m
Delta
Deal found 1/27$663
This United Airlines deal was found by Cheapflights users on 1/28. 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 6/113:44 pm
GRB
-
SJC
1 stop8h 52m
United Airlines
Sat 6/206:37 pm
SJC
-
GRB
2 stops15h 47m
United Airlines
Deal found 1/28$836
This Delta deal was found by Cheapflights users on 1/28. 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 6/114:00 pm
GRB
-
SJC
2 stops9h 49m
Delta
Sat 6/209:05 am
SJC
-
GRB
2 stops10h 21m
Delta
Deal found 1/28$920
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/65:24 pm
GRB
-
SJC
1 stop7h 20m
United Airlines
Fri 2/133:55 pm
SJC
-
GRB
2 stops15h 55m
United Airlines
Deal found 1/27$1,006
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 1/273:42 pm
GRB
-
SJC
2 stops31h 14m
United Airlines
Sat 1/314:00 pm
SJC
-
GRB
2 stops21h 07m
United Airlines
Deal found 1/26$1,480

Find flight deals from Green Bay to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to San Jose (SJC). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$379
Provider with most accurate pricing for Green Bay Austin-Straubel-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-San Jose flights.
Search Deals
From Green Bay Austin-Straubel to San Jose
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to San Jose 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 January 29, 2026.
Use the filters below to find and compare flights from Green Bay to San Jose that are best for you.

Fly from

Green Bay

Fly to

San Jose

Route

Depart

Return

Price

Green BaySan Jose

GRB - SJC

GRBSJC

Green Bay Austin-Straubel

Tue 4/28

5:35 pm-10:36 pm

1 stop7h 01m

San Jose

Sat 5/2

6:30 am-3:10 pm

1 stop6h 40m

$399

Green BaySan Jose

GRB - SJC

GRBSJC

Green Bay Austin-Straubel

Thu 6/11

3:44 pm-10:36 pm

1 stop8h 52m

San Jose

Sat 6/20

6:37 pm-12:24 pm

2 stops15h 47m

$836

Green BaySan Jose

GRB - SJC

GRBSJC

Green Bay Austin-Straubel

Thu 6/11

4:00 pm-11:49 pm

2 stops9h 49m

San Jose

Sat 6/20

9:05 am-9:26 pm

2 stops10h 21m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Green Bay to San Jose

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 Green Bay to San Jose in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Green Bay-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-San Jose, California 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 Green Bay-San Jose, California 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 Green Bay to San Jose

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

What is the cheapest month to book a flight from Green Bay to San Jose, California?

Currently, March is the cheapest month in which you can book a flight from Green Bay to San Jose, California (average of $215). Flying from Green Bay to San Jose, California in December is currently the most expensive (average of $308). 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 San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Green Bay to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to San Jose. 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 Green Bay to San Jose, California?

    For as low as $399, United Airlines can have you in San Jose, California from Green Bay in 7h 01m. The distance between Green Bay and San Jose, California is about 1816 mi.

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

    Delta, at $309, was found to be the cheapest airline from Green Bay to San Jose, California. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Green Bay to San Jose, California for 43% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to San Jose 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 Green Bay to San Jose, California?

    Currently, March is the cheapest month in which you can book a flight from Green Bay to San Jose, California (average of $215). Flying from Green Bay to San Jose, California in December is currently the most expensive (average of $308). 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 2 airlines flying from Green Bay to San Jose

Discover the top 2 airlines that operate flights from Green Bay to San Jose. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$309Average$468FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$348Average$473FlexibilityNo cancel feeOn-time69%

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