SAT - GRB

$337 Find Cheap Flights from San Antonio to Green Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Green Bay departing on 1/20. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Green Bay, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$337
Overall average: $338
United Airlines
Tue 1/20Sat 1/24
SAT - GRB • 1 stop
Cheapest one-way
Multiple Airlines
Sun 12/14
SAT - GRB • multi-stop
When to travel
September
Cheapest • 32% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Green Bay!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Green Bay

Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
9:00 am - 3:07 pm
SAT
-
GRB
6h 07m1 stop
United Airlines Logo
5:24 pm - 11:13 pm
GRB
-
SAT
5h 49m1 stop
$337United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
9:00 am - 3:07 pm
SAT
-
GRB
6h 07m1 stop
United Airlines Logo
2:39 pm - 10:57 pm
GRB
-
SAT
8h 18m2 stops
$342United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
5:25 am - 3:07 pm
SAT
-
GRB
9h 42m2 stops
United Airlines Logo
2:39 pm - 10:57 pm
GRB
-
SAT
8h 18m2 stops
$347United Airlines
Mon, Jan 12 - Fri, Jan 16
United Airlines Logo
2:05 pm - 7:03 pm
SAT
-
GRB
4h 58m1 stop
United Airlines Logo
5:24 pm - 12:24 pm
GRB
-
SAT
19h 00m1 stop
$462United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
7:20 pm - 10:07 am
SAT
-
GRB
14h 47m2 stops
United Airlines Logo
2:39 pm - 10:57 pm
GRB
-
SAT
8h 18m2 stops
$463United Airlines
Mon, Jan 12 - Fri, Jan 16
United Airlines Logo
7:00 am - 2:02 pm
SAT
-
GRB
7h 02m1 stop
United Airlines Logo
5:24 pm - 1:09 pm
GRB
-
SAT
19h 45m2 stops
$467United Airlines
Mon, Jan 12 - Fri, Jan 16
Delta Logo
5:30 am - 3:38 pm
SAT
-
GRB
10h 08m2 stops
Delta Logo
12:02 pm - 11:23 pm
GRB
-
SAT
11h 21m2 stops
$501Delta
Sat, Dec 27 - Wed, Dec 31
American Airlines Logo
6:31 pm - 11:36 pm
SAT
-
GRB
5h 05m1 stop
American Airlines Logo
7:00 am - 7:10 pm
GRB
-
SAT
12h 10m2 stops
$537American Airlines
Wed, Dec 24 - Tue, Dec 30
United Airlines Logo
2:08 pm - 9:36 pm
SAT
-
GRB
7h 28m1 stop
United Airlines Logo
8:00 am - 7:41 pm
GRB
-
SAT
11h 41m2 stops
$578United Airlines
Wed, Dec 24 - Tue, Dec 30
Delta Logo
2:51 pm - 10:15 pm
SAT
-
GRB
7h 24m1 stop
Delta Logo
5:17 am - 12:28 pm
GRB
-
SAT
7h 11m1 stop
$603Delta
Booking Insights

KAYAK's insights & trends for San Antonio to Green Bay flights

Get data-powered insights and trends into flights from San Antonio to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Green Bay?

The average price of all round-trip flights from San Antonio to Green Bay clicked on KAYAK for each day over the last 12 months.

When flying from San Antonio to Green Bay, you should consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Green Bay is September, where tickets cost $293 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $1,008 and $463 respectively.

Good to know

Low seasonFebruary
Cheapest flight$337
Best time to beat the crowds but there is an average 133% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from San Antonio to Green Bay

When to book flights from San Antonio to Green Bay

Are your dates flexible? Find out the best times to travel from San Antonio to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Green Bay

  • What is the cheapest flight from San Antonio to Green Bay?

    In the last 3 days, the lowest price for a flight from San Antonio to Green Bay was $337 for a round-trip ticket.

  • Do I need a passport to fly between San Antonio and Green Bay?

    A passport is not required to fly from San Antonio to Green Bay.

  • Which airports will I be using when flying from San Antonio to Green Bay?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Green Bay, also known as Green Bay Austin-Straubel.

  • Which aircraft models fly most regularly from San Antonio to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Green Bay?

    oneworld, and SkyTeam are the airline alliances operating flights between San Antonio and Green Bay, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Green Bay, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Green Bay are Delta and American Airlines. With an average price for the route of $363 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $388 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Antonio to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Antonio to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8007 reviews
8.1Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We loved the steward on the plane. He made the night enjoyable

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Everything you need to know for your flight from San Antonio to Green Bay

Information on your arrival and departure airports