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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Green Bay (GRB) to San Antonio (SAT)

All the information you need to plan the best GRB to SAT flight in 2021: compare Green Bay to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
What is the cheapest day to fly round-trip from Green Bay to San Antonio?

Friday is generally a great day to depart. Flying on this day could help you save up to 40%.

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 24 days in advance, which can save you up to 29% on flights from Green Bay to San Antonio compared to booking the week you need them. Waiting 24 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 $119. For sooner than that we have options available in the next 3 days from $155.

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

June can be a great time to fly to San Antonio from Green Bay with a flight ticket averaging about $134. Cheapflights users have found deals in the month of June for as cheap as $70. The most expensive prices can be found in the month of December.

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

When flying from Green Bay to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 3% versus a flight in the morning.

Cheap flights from Green Bay to San Antonio in May, June 2021

The best prices found for GRB to SAT flights for May, June
26 May - 29 May
$288pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GRB
Green Bay Austin-Straubel
26 May - 29 May
$291pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
   
2 STOPS
GRB
Green Bay Austin-Straubel
26 May - 29 May
$295pp
GRB
Green Bay Austin-Straubel
American Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
American Airlines
   
2 STOPS
GRB
Green Bay Austin-Straubel

Green Bay to San Antonio 2021 flight deals

Cheap flights to San Antonio from Green Bay found for this year
25 Sep - 2 Oct
$271pp
GRB
Green Bay Austin-Straubel
Delta
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Delta
 
1 STOP
GRB
Green Bay Austin-Straubel
25 Sep - 2 Oct
$274pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
   
2 STOPS
GRB
Green Bay Austin-Straubel
26 May - 29 May
$288pp
GRB
Green Bay Austin-Straubel
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
GRB
Green Bay Austin-Straubel

One-way flights to San Antonio from Green Bay

The cheapest one-way flights from Green Bay to San Antonio
1:06 pm - 6:51 pm
Delta
1 Stop
5h 45m
GRB - SAT
Delta
$196
Delta
8:10 am - 1:07 pm
United Airlines
1 Stop
4h 57m
GRB - SAT
United Airlines
$199
United
5:29 am - 1:21 pm
Delta
2 Stops
7h 52m
GRB - SAT
Delta
$200
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Green Bay</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Green Bay to San Antonio

Are flight prices decreasing from Green Bay to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Green Bay and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Green Bay Austin-Straubel to San Antonio to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travelers booking flights from Green Bay Austin-Straubel to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Green Bay Austin-Straubel to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from Green Bay Austin-Straubel to San Antonio have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

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 $271, but on average you can expect to pay $328.

Are there nonstop flights from Green Bay to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Green Bay to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Green Bay or San Antonio?

Green Bay will have the same amount of rainfall in 1 compared to San Antonio over the next 17 days.

Is Green Bay weather warmer or cooler than San Antonio?

You can imagine temperatures to be in the 97 °F range in August. The weather in San Antonio is generally hotter than Green Bay's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Green Bay to San Antonio?

There are many flights that can get you from Green Bay to San Antonio in 4h 36m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. This flight may include one or multiple stops.

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

According to our current data, Delta ($271), American Airlines ($274), and United Airlines ($373) offers the cheapest pricing from Green Bay to San Antonio. Delta is currently priced 14% below the average price you’ll pay for this route.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $196. Check flights for United Airlines, as they currently have the next best price.

Alternative routes for Green Bay to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Green Bay to San Antonio.

Airports servicing Green Bay

Airports servicing San Antonio

Top 3 airlines flying from Green Bay to San Antonio

The chart below displays the airlines Cheapflights users traveling from Green Bay to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$137 $314 No cancel fee 71%
Delta
$148 $353 No cancel fee N/A
United Airlines
$137 $359 No cancel fee 69%
Home North America USA Texas San Antonio Cheap flights from Green Bay to San Antonio