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Cheap flights from Green Bay to San Antonio from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to San Antonio departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 pm - 10:53 pm
GRB
-
SAT
5h 23m
1 stop
United Airlines Logo
1:25 pm - 9:26 pm
SAT
-
GRB
8h 01m
1 stop
$301United Airlines
Tue, Nov 10 - Tue, Nov 24
United Airlines Logo
5:30 pm - 10:53 pm
GRB
-
SAT
5h 23m
1 stop
United Airlines Logo
6:40 am - 12:57 pm
SAT
-
GRB
6h 17m
1 stop
$329United Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
2:46 pm - 10:00 pm
GRB
-
SAT
7h 14m
2 stops
American Airlines Logo
6:38 pm - 12:12 am
SAT
-
GRB
5h 34m
1 stop
$356American Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
1:32 pm - 10:51 pm
GRB
-
SAT
9h 19m
2 stops
United Airlines Logo
6:40 am - 12:57 pm
SAT
-
GRB
6h 17m
1 stop
$356United Airlines
Tue, Nov 10 - Tue, Nov 24
American Airlines Logo
10:01 am - 7:22 pm
GRB
-
SAT
9h 21m
2 stops
American Airlines Logo
4:27 pm - 12:10 am
SAT
-
GRB
7h 43m
2 stops
$375American Airlines
Tue, Nov 10 - Tue, Nov 24
United Airlines Logo
5:30 pm - 10:53 pm
GRB
-
SAT
5h 23m
1 stop
United Airlines Logo
5:30 am - 12:57 pm
SAT
-
GRB
7h 27m
2 stops
$376United Airlines
Thu, Oct 29 - Sun, Nov 1
American Airlines Logo
5:55 am - 12:53 pm
GRB
-
SAT
6h 58m
1 stop
American Airlines Logo
7:28 am - 2:41 pm
SAT
-
GRB
7h 13m
1 stop
$379American Airlines
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
7:02 pm - 12:48 am
GRB
-
SAT
5h 46m
1 stop
American Airlines Logo
5:59 am - 11:56 am
SAT
-
GRB
5h 57m
1 stop
$379American Airlines
Tue, Aug 11 - Sat, Aug 15
Delta Logo
6:00 am - 11:40 am
GRB
-
SAT
5h 40m
1 stop
Delta Logo
6:40 am - 11:37 am
SAT
-
GRB
4h 57m
1 stop
$395Delta
Thu, Nov 5 - Wed, Nov 11
Delta Logo
7:00 am - 2:10 pm
GRB
-
SAT
7h 10m
1 stop
Delta Logo
2:00 pm - 10:17 pm
SAT
-
GRB
8h 17m
1 stop
$601Delta
Sun, Nov 1 - Thu, Nov 5

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United Airlines flights from Green Bay to San Antonio

Our best United Airlines deals on Green Bay to San Antonio flight tickets
United Airlines
Nov 10
GRB5:30 pmGreen Bay Austin-Straubel
5h 23m
1 stop
SAT10:53 pmSan Antonio
Nov 24
SAT1:25 pmSan Antonio
8h 01m
1 stop
GRB9:26 pmGreen Bay Austin-Straubel
$301
United Airlines
Oct 29
GRB5:30 pmGreen Bay Austin-Straubel
5h 23m
1 stop
SAT10:53 pmSan Antonio
Nov 1
SAT6:40 amSan Antonio
6h 17m
1 stop
GRB12:57 pmGreen Bay Austin-Straubel
$329
United Airlines
Oct 29
GRB5:30 pmGreen Bay Austin-Straubel
5h 23m
1 stop
SAT10:53 pmSan Antonio
Nov 1
SAT5:30 amSan Antonio
7h 27m
2 stops
GRB12:57 pmGreen Bay Austin-Straubel
$376

American Airlines flights from Green Bay to San Antonio

Our best American Airlines deals on Green Bay to San Antonio flight tickets
American Airlines
Oct 24
GRB2:46 pmGreen Bay Austin-Straubel
7h 14m
2 stops
SAT10:00 pmSan Antonio
Oct 28
SAT6:38 pmSan Antonio
5h 34m
1 stop
GRB12:12 amGreen Bay Austin-Straubel
$356
American Airlines
Nov 10
GRB10:01 amGreen Bay Austin-Straubel
9h 21m
2 stops
SAT7:22 pmSan Antonio
Nov 24
SAT4:27 pmSan Antonio
7h 43m
2 stops
GRB12:10 amGreen Bay Austin-Straubel
$375
American Airlines
Aug 11
GRB7:02 pmGreen Bay Austin-Straubel
5h 46m
1 stop
SAT12:48 amSan Antonio
Aug 15
SAT5:59 amSan Antonio
5h 57m
1 stop
GRB11:56 amGreen Bay Austin-Straubel
$379

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated July 31, 2026.
Use the filters below to find and compare flights from Green Bay to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Tue 11/10

5:30 pm-10:53 pm

1 stop5h 23m

San Antonio

Tue 11/24

1:25 pm-9:26 pm

1 stop8h 01m

$301

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 10/29

5:30 pm-10:53 pm

1 stop5h 23m

San Antonio

Sun 11/1

6:40 am-12:57 pm

1 stop6h 17m

$329

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Sat 10/24

2:46 pm-10:00 pm

2 stops7h 14m

San Antonio

Wed 10/28

6:38 pm-12:12 am

1 stop5h 34m

$356

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Tue 11/10

1:32 pm-10:51 pm

2 stops9h 19m

San Antonio

Tue 11/24

6:40 am-12:57 pm

1 stop6h 17m

$356

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Tue 11/10

10:01 am-7:22 pm

2 stops9h 21m

San Antonio

Tue 11/24

4:27 pm-12:10 am

2 stops7h 43m

$375

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 10/29

5:30 pm-10:53 pm

1 stop5h 23m

San Antonio

Sun 11/1

5:30 am-12:57 pm

2 stops7h 27m

$376

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 8/13

5:55 am-12:53 pm

1 stop6h 58m

San Antonio

Mon 8/17

7:28 am-2:41 pm

1 stop7h 13m

$379

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Tue 8/11

7:02 pm-12:48 am

1 stop5h 46m

San Antonio

Sat 8/15

5:59 am-11:56 am

1 stop5h 57m

$379
Quickest round-trip

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Thu 11/5

6:00 am-11:40 am

1 stop5h 40m

San Antonio

Wed 11/11

6:40 am-11:37 am

1 stop4h 57m

$395

Green BaySan Antonio

GRB - SAT

GRBSAT

Green Bay Austin-Straubel

Sun 11/1

7:00 am-2:10 pm

1 stop7h 10m

San Antonio

Thu 11/5

2:00 pm-10:17 pm

1 stop8h 17m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Green Bay to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Green Bay during December instead. Flights to San Antonio in December, while not as cheap as those in February, still average around $258.

When to book flights from Green Bay to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to San Antonio (GRB to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to San Antonio

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from Green Bay to San Antonio takes 5h 05m
There are no direct flights from Green Bay to San Antonio. There are no popular flight routes from Green Bay to San Antonio.
Search flight deals

Frequently asked questions about flying from Green Bay to San Antonio

  • How far is Green Bay Austin-Straubel to San Antonio by plane?

    San Antonio is 1189.3 mi away from Green Bay Austin-Straubel. In terms of flight time, this usually takes a little over 5h 05m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to San Antonio Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to San Antonio Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Green Bay to San Antonio?

Best airlines flying from Green Bay to San Antonio

Compare and see reviews for airlines that fly from Green Bay to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,852 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.8
8,501 reviews
Search Delta flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
10,057 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Pleasanton
Kerrville
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to San Antonio?

Finding the right flight to San Antonio from Green Bay is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Green Bay to San Antonio with flexible booking policies on momondo?

Flights from Green Bay to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to San Antonio?

momondo helps you find the best flight between Green Bay and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Green Bay to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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