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Green Bay

$259+ Cheap flights from San Antonio to Green Bay (SAT - GRB)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GRB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Antonio to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 September 11, 2025.

Round-trip from

$259
(American Airlines)

Popular in

February

Cheapest in

December

Average price

$358
From San Antonio to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 30% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Green Bay

Cheapest flights from San Antonio to Green Bay
Explore the most affordable flight options available from San Antonio to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:45 pmSAT - GRB
1 stop5h 15mDelta
Sat 10/115:20 pmGRB - SAT
1 stop5h 22mDelta
Deal found 9/9$259
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/255:09 pmSAT - GRB
1 stop5h 31mUnited Airlines
Mon 9/295:25 pmGRB - SAT
1 stop5h 30mUnited Airlines
Deal found 9/10$289
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:27 amSAT - GRB
2 stops10h 29mAmerican Airlines
Sat 10/119:44 amGRB - SAT
2 stops9h 59mAmerican Airlines
Deal found 9/8$311
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 amSAT - GRB
1 stop16h 28mAmerican Airlines
Mon 10/68:08 pmGRB - SAT
1 stop16h 44mAmerican Airlines
Deal found 9/11$317
This Delta deal was found by Cheapflights users on 9/10. 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 10/23:25 pmSAT - GRB
1 stop7h 35mDelta
Mon 10/65:20 pmGRB - SAT
1 stop5h 22mDelta
Deal found 9/10$339
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/305:15 amSAT - GRB
2 stops9h 52mUnited Airlines
Sun 1/43:42 pmGRB - SAT
1 stop7h 12mUnited Airlines
Deal found 9/10$348
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/176:30 amSAT - GRB
1 stop6h 14mUnited Airlines
Mon 9/225:30 pmGRB - SAT
1 stop5h 28mUnited Airlines
Deal found 9/10$356

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 September 11, 2025.
Use the filters below to find and compare flights from San Antonio to Green Bay that are best for you.

Fly from

San Antonio

Fly to

Green Bay

Route

Depart

Return

Price

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Sat 10/4

5:45 pm-11:00 pm

1 stop5h 15m

Green Bay Austin-Straubel

Sat 10/11

5:20 pm-10:42 pm

1 stop5h 22m

$259

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Sat 10/4

12:44 pm-5:56 pm

1 stop5h 12m

Green Bay Austin-Straubel

Sat 10/11

3:02 pm-9:48 pm

1 stop6h 46m

$259

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Thu 9/25

5:09 pm-10:40 pm

1 stop5h 31m

Green Bay Austin-Straubel

Mon 9/29

5:25 pm-10:55 pm

1 stop5h 30m

$289

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Thu 10/2

7:00 am-11:28 pm

1 stop16h 28m

Green Bay Austin-Straubel

Mon 10/6

8:08 pm-12:52 pm

1 stop16h 44m

$317

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Sun 9/14

6:24 am-11:23 am

1 stop4h 59m

$396

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Mon 9/15

3:25 pm-11:00 pm

1 stop7h 35m

$396

San AntonioGreen Bay

SAT - GRB

SATGRB

San Antonio

Sun 9/14

7:10 am-4:50 pm

2 stops9h 40m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Best time to book a flight from San Antonio to Green Bay

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

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Green Bay (average of $331). Flying from San Antonio to Green Bay in July is currently the most expensive (average of $463). 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 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 September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Antonio to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 Antonio to Green Bay?

    A quick flight from San Antonio to Green Bay can take about 5h 12m. Delta provides one of the quickest options available for as low as $259. Airlines will cover a distance of 1177 mi. This flight may include one or multiple stops.

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

    Currently priced at $256, Delta will fly you from San Antonio to Green Bay and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $293 and $295, respectively. Delta is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 Antonio to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Green Bay (average of $331). Flying from San Antonio to Green Bay in July is currently the most expensive (average of $463). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Alternative routes for San Antonio to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Antonio to Green Bay

Discover the top 3 airlines that operate flights from San Antonio 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$295Average$368FlexibilityNo cancel feeOn-time69%

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