Cheap flights from Green Bay to San Antonio (GRB - SAT) from $238

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 5/9. 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.
GRB — SAT
Apr 23 — Apr 301

The best prices from Green Bay Austin-Straubel to San Antonio are usually found in November or January, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Green Bay to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to San Antonio (SAT). 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 April 18, 2024.

Popular in

July

Cheapest in

November

Average price

$548

Round-trip from

$288
High demand for flights, 14% potential price rise
Best time to find cheap flights, 38% potential price drop
Average for round-trip flights in April 2024
From Green Bay Austin-Straubel to San Antonio

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

Tuesday flights are generally found to be more expensive for flights from Green Bay to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 271% on flights from Green Bay to San Antonio compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $421. For sooner than that we have options available in the next 3 days from $738.

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

November is one of the best times of the year to fly to San Antonio from Green Bay. Prices for November average $501 per person but you can even find prices for as low as $206. The most expensive prices can be found in the month of July. Opting for a November flight can save you 16% on your journey compared to booking in July

When is the cheapest time to fly from Green Bay to San Antonio (GRB - SAT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Green Bay to San Antonio by exploring options for tickets at noon.

Cheap Delta flights from Green Bay to San Antonio

Explore cheap flight options specifically provided by Delta for the route between Green Bay and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Check out some of the cheapest Delta flights we've come across from Green Bay to San Antonio. Come back soon if you're not finding the exact deal you're looking for.
Thu 5/94:22 pmGRB - SAT
1 stop6h 45mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$238
Sat 5/45:30 amGRB - SAT
1 stop7h 57mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/17$251
Sat 5/412:15 pmGRB - SAT
2 stops11h 02mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/17$256
Thu 5/97:00 amGRB - SAT
2 stops10h 03mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$353
Wed 6/194:18 pmGRB - SAT
1 stop7h 31mDelta
Tue 6/256:35 amSAT - GRB
1 stop4h 44mDelta
Deal found 4/18$357

Cheap United Airlines flights from Green Bay to San Antonio

Explore cheap flight options specifically provided by United Airlines for the route between Green Bay and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Green Bay to San Antonio. Make sure to examine the flight information before completing your reservation.
Thu 5/163:45 pmGRB - SAT
1 stop7h 22mUnited Airlines
Mon 5/202:19 pmSAT - GRB
1 stop6h 42mUnited Airlines
Deal found 4/17$537
Sat 5/48:03 amGRB - SAT
2 stops8h 37mUnited Airlines
Wed 5/87:15 amSAT - GRB
2 stops11h 54mUnited Airlines
Deal found 4/17$561
Thu 5/166:30 amGRB - SAT
1 stop5h 56mUnited Airlines
Mon 5/201:30 pmSAT - GRB
2 stops7h 31mUnited Airlines
Deal found 4/17$628
Thu 5/28:03 amGRB - SAT
2 stops12h 45mUnited Airlines
Mon 5/67:25 pmSAT - GRB
2 stops14h 47mUnited Airlines
Deal found 4/17$713
Thu 5/168:03 amGRB - SAT
2 stops7h 30mUnited Airlines
Mon 5/202:19 pmSAT - GRB
1 stop24h 51mUnited Airlines
Deal found 4/17$779

Cheap Green Bay to San Antonio flights in April & May 2024

Find cheap flight options from Green Bay to San Antonio specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
The lowest fares we've come across on flights traveling from Green Bay to San Antonio in April and May 2024. Check back soon for alternative fares.
Thu 5/94:22 pmGRB - SAT
1 stop6h 45mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$238
Sat 5/412:15 pmGRB - SAT
1 stop6h 11mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/16$251
Sat 5/412:15 pmGRB - SAT
2 stops11h 02mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/17$256
Thu 5/97:00 amGRB - SAT
2 stops10h 03mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$353
Thu 5/911:36 amGRB - SAT
2 stops9h 14mAmerican Airlines
Tue 5/145:00 amSAT - GRB
2 stops6h 06mAmerican Airlines
Deal found 4/17$526
Thu 5/163:45 pmGRB - SAT
1 stop7h 22mUnited Airlines
Mon 5/202:19 pmSAT - GRB
1 stop6h 42mUnited Airlines
Deal found 4/17$537
Sat 5/48:03 amGRB - SAT
2 stops8h 37mUnited Airlines
Wed 5/87:15 amSAT - GRB
2 stops11h 54mUnited Airlines
Deal found 4/17$561
Thu 5/166:30 amGRB - SAT
1 stop5h 56mUnited Airlines
Mon 5/201:30 pmSAT - GRB
2 stops7h 31mUnited Airlines
Deal found 4/17$628
Thu 5/166:36 pmGRB - SAT
1 stop5h 00mAmerican Airlines
Mon 5/202:28 pmSAT - GRB
1 stop7h 15mAmerican Airlines
Deal found 4/17$658

Green Bay to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
The lowest fares we've come across on flights traveling from Green Bay to San Antonio in April and May 2024. Check back soon for alternative fares.
Thu 5/94:22 pmGRB - SAT
1 stop6h 45mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$238
Sat 5/412:15 pmGRB - SAT
1 stop6h 11mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/16$251
Sat 5/412:15 pmGRB - SAT
2 stops11h 02mDelta
Wed 5/85:15 amSAT - GRB
1 stop5h 25mDelta
Deal found 4/17$256
Fri 12/64:00 pmGRB - SAT
1 stop7h 00mDelta
Tue 12/105:40 amSAT - GRB
2 stops10h 54mDelta
Deal found 4/16$352
Thu 5/97:00 amGRB - SAT
2 stops10h 03mDelta
Tue 5/142:31 pmSAT - GRB
1 stop6h 53mDelta
Deal found 4/17$353
Wed 6/194:18 pmGRB - SAT
1 stop7h 31mDelta
Tue 6/256:35 amSAT - GRB
1 stop4h 44mDelta
Deal found 4/18$357
Wed 6/192:43 pmGRB - SAT
2 stops7h 17mAmerican Airlines
Tue 6/256:01 amSAT - GRB
1 stop5h 02mAmerican Airlines
Deal found 4/18$407
Wed 6/192:43 pmGRB - SAT
2 stops7h 17mAmerican Airlines
Tue 6/258:05 amSAT - GRB
2 stops9h 48mAmerican Airlines
Deal found 4/18$461
Fri 12/68:25 amGRB - SAT
2 stops11h 11mUnited Airlines
Tue 12/107:00 amSAT - GRB
2 stops12h 05mUnited Airlines
Deal found 4/16$486

Green Bay to San Antonio flights leaving soon

Find last-minute flight options from Green Bay to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Consider one of these great deals we found on last-minute flights from Green Bay to San Antonio. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/28:03 amGRB - SAT
2 stops12h 45mUnited Airlines
Mon 5/67:25 pmSAT - GRB
2 stops14h 47mUnited Airlines
Deal found 4/17$713
Thu 5/26:35 pmGRB - SAT
1 stop4h 49mAmerican Airlines
Mon 5/66:25 amSAT - GRB
1 stop11h 38mAmerican Airlines
Deal found 4/17$755
Thu 5/211:32 amGRB - SAT
2 stops9h 09mAmerican Airlines
Mon 5/66:25 amSAT - GRB
1 stop11h 38mAmerican Airlines
Deal found 4/17$791

Find flights from Green Bay to San Antonio within your budget

Customize your flight search to find flights from Green Bay to San Antonio 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$238 - $561

Route

Depart

Return

Price

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 5/9

1 stop6h 45m

San Antonio

Tue 5/14

1 stop6h 53m

$238

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Sat 5/4

1 stop7h 57m

San Antonio

Wed 5/8

1 stop5h 25m

$251

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Sat 5/4

2 stops11h 02m

San Antonio

Wed 5/8

1 stop5h 25m

$256

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 5/9

2 stops10h 03m

San Antonio

Tue 5/14

1 stop6h 53m

$353

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Wed 6/19

1 stop7h 31m

San Antonio

Tue 6/25

1 stop4h 44m

$357

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Wed 6/19

2 stops7h 17m

San Antonio

Tue 6/25

1 stop5h 02m

$407

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Wed 6/19

2 stops7h 17m

San Antonio

Tue 6/25

2 stops9h 48m

$461

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 5/16

1 stop7h 22m

San Antonio

Mon 5/20

1 stop6h 42m

$537

Green Bay Austin-StraubelSan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Sat 5/4

2 stops8h 37m

San Antonio

Wed 5/8

2 stops11h 54m

$561

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from Green Bay to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Green Bay to San Antonio. Price data was last updated on January 28, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Green Bay to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Green Bay to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to San Antonio. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to San Antonio flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Green Bay to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Green Bay to San Antonio is currently $0 while a round-trip flight costs $380. Price data was last updated on April 14, 2024.

Currently, September is the cheapest month in which you can book a flight from Green Bay to San Antonio (average of $288). Flying from Green Bay to San Antonio in March is currently the most expensive (average of $376). 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.

January

$303

February

$318

March

$376

April

$338

May

$329

June

$374

July

$351

August

$298

September

$288

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated April 18, 2024.
To help decide which airline to fly from Green Bay to San Antonio, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,104 reviews

Food

7.5

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Food

7.5

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.4
Good
11,341 reviews
8.1
Very good
11,104 reviews

Food

7.5

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.3
Good
14,963 reviews
8.1
Very good
11,104 reviews

Food

7.5

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Green Bay to San Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from Green Bay to San Antonio for under $300. The cheapest flight booked recently is on Delta for just $238, but on average you can expect to pay $516.

  • Are there last-minute flights available from Green Bay to San Antonio for under $800?

    There are currently 3+ open flights from Green Bay to San Antonio within the next 7 days for less than $800.

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

    Delta, at $238, was found to be the cheapest airline from Green Bay to San Antonio.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 52% lower than the current average price of a flight leaving 3 months from now.

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

  • What does GRB to SAT mean?

    This is defined as Green Bay Austin-Straubel Airport (GRB) and San Antonio Airport (SAT). Codes like San Antonio Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Green Bay to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Green Bay to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Green Bay to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Green Bay to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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 Antonio.

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

    Yes. Cheapflights offers flight deals from Green Bay to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Green Bay to San Antonio that allow pets onboard?

    Many airlines flying from Green Bay to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Green Bay to San Antonio?

    Yes, you can often find last-minute deals on Green Bay to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Green Bay to San Antonio flight deals updated?

    The Green Bay to San Antonio flight deals you see on this page were last updated on 4/18.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Green Bay to San Antonio

Discover the top 3 airlines that operate flights from Green Bay to San Antonio. 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$399FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$257Average$374FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$332Average$472FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Green Bay to San Antonio by cabin class

Find flights from Green Bay to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Green Bay to San Antonio?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Green Bay to San Antonio. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Green Bay to San Antonio?

Millions of users choose and trust Cheapflights to book the best flight deals from Green Bay to San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Green Bay to San Antonio with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Green Bay to San Antonio flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Green Bay to San Antonio become cheaper?

Yes, Cheapflights offers price alerts on Green Bay to San Antonio flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.