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Green Bay

$215+ Cheap flights from San Diego to Green Bay (SAN - 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GRB
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from San Diego to Green Bay

Cheapest flights from San Diego to Green Bay
Explore the most affordable flight options available from San Diego to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/20. 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 8/1510:40 pm
SAN
-
GRB
1 stop9h 19m
United Airlines
Sun 8/236:25 am
GRB
-
SAN
1 stop6h 50m
United Airlines
Deal found 7/20$349
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/182:15 pm
SAN
-
GRB
1 stop7h 04m
United Airlines
Mon 8/2412:30 pm
GRB
-
SAN
2 stops9h 25m
United Airlines
Deal found 7/20$354
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/216:15 am
SAN
-
GRB
1 stop8h 33m
Delta
Mon 8/245:37 pm
GRB
-
SAN
1 stop6h 39m
Delta
Deal found 7/22$359
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 8/232:15 pm
SAN
-
GRB
1 stop7h 04m
United Airlines
Mon 8/3112:30 pm
GRB
-
SAN
2 stops9h 25m
United Airlines
Deal found 7/23$364
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/269:40 am
SAN
-
GRB
2 stops12h 36m
American Airlines
Wed 9/23:20 pm
GRB
-
SAN
1 stop8h 02m
American Airlines
Deal found 7/22$377
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/1510:57 am
SAN
-
GRB
2 stops11h 19m
American Airlines
Sun 8/237:02 pm
GRB
-
SAN
1 stop6h 45m
American Airlines
Deal found 7/23$387
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/159:45 pm
SAN
-
GRB
2 stops10h 14m
United Airlines
Sat 8/228:55 am
GRB
-
SAN
1 stop8h 07m
United Airlines
Deal found 7/20$392
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/149:38 am
SAN
-
GRB
2 stops9h 56m
United Airlines
Mon 11/165:18 pm
GRB
-
SAN
1 stop7h 10m
United Airlines
Deal found 7/22$403
This Delta deal was found by Cheapflights users on 7/22. 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 9/911:54 am
SAN
-
GRB
1 stop7h 41m
Delta
Sun 9/136:15 am
GRB
-
SAN
1 stop6h 29m
Delta
Deal found 7/22$404
This Delta deal was found by Cheapflights users on 7/20. 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 9/166:54 pm
SAN
-
GRB
2 stops13h 28m
Delta
Sat 9/197:00 am
GRB
-
SAN
1 stop9h 09m
Delta
Deal found 7/20$408

Find flight deals from San Diego to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$215
(Delta)

Popular in

December

Cheapest in

February

Average price

$527
Provider with most accurate pricing for San Diego-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Green Bay Austin-Straubel flights.
Search Deals
From San Diego to Green Bay Austin-Straubel
Search Deals
One-way flight from San Diego to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 July 24, 2026.
Use the filters below to find and compare flights from San Diego to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Sat 8/15

10:40 pm-9:59 am

1 stop9h 19m

Green Bay Austin-Straubel

Sat 8/22

6:25 am-11:15 am

1 stop6h 50m

$349

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Sat 8/15

6:29 am-3:32 pm

1 stop7h 03m

Green Bay Austin-Straubel

Sun 8/23

11:07 am-6:14 pm

1 stop9h 07m

$359

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Wed 9/16

6:54 pm-10:22 am

2 stops13h 28m

Green Bay Austin-Straubel

Sat 9/19

7:00 am-2:09 pm

1 stop9h 09m

$408

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Wed 8/26

6:15 am-4:55 pm

1 stop8h 40m

Green Bay Austin-Straubel

Wed 9/2

6:57 am-6:05 pm

2 stops13h 08m

$423
Quickest round-trip

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Sat 12/5

2:09 pm-10:49 pm

1 stop6h 40m

Green Bay Austin-Straubel

Tue 12/8

1:11 pm-6:37 pm

1 stop7h 26m

$449
Cheapest one-way
Quickest one-way

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Tue 9/1

6:29 am-3:32 pm

1 stop7h 03m

$243

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Wed 8/12

10:40 pm-9:59 am

1 stop9h 19m

$243

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Thu 12/10

11:40 am-9:32 pm

1 stop7h 52m

$248

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Sat 8/15

9:45 pm-9:59 am

2 stops10h 14m

$248

San DiegoGreen Bay

SAN - GRB

SANGRB

San Diego

Wed 9/9

8:00 am-9:04 pm

2 stops11h 04m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego 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 Diego to Green Bay in July.
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 Diego-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 Diego-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Green Bay

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

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

Airfare is below average for this route at the moment.

San Diego to Green Bay flights typically cost between $402 and $573 in August.
The cheapest round-trip price found within the last 5 days was $349 on United Airlines (Aug 15-Aug 23).

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 July 24, 2026.
Read through reviews of airlines operating flights from San Diego to Green Bay, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,481 reviews

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

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
7.8
Good
8,481 reviews
Delta
7.8
Good
8,481 reviews

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

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
10,026 reviews
Delta
7.8
Good
8,481 reviews

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

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
11,842 reviews
Delta
7.8
Good
8,481 reviews

Overall

7.8

Comfort

7.8

Entertainment

7.8

Crew

8.5

Boarding

8.1

Food

7.2

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 Diego 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 Diego to Green Bay?

    Departing from San Diego to Green Bay will take you 7h 03m. Airlines will cover a distance of 1753 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Delta, at $288, was found to be the cheapest airline from San Diego to Green Bay.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Delta is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Diego to Green Bay one-way?

    $198 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $225 and $242, respectively.

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

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

  • How can I find direct flights from San Diego 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 Diego to Green Bay.

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

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from San Diego to Green Bay

Discover the top 3 airlines that operate flights from San Diego 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$453FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$294Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$488FlexibilityNo cancel feeOn-time71%

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