Cheap flights from Green Bay to Saint George from $369

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Saint George departing on 1/24. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:42 pm - 11:04 pm
GRB
-
SGU
8h 22m2 stops
United Airlines Logo
5:10 am - 2:02 pm
SGU
-
GRB
7h 52m2 stops
$369United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
3:05 pm - 4:06 pm
GRB
-
SGU
26h 01m2 stops
United Airlines Logo
5:13 am - 2:10 pm
SGU
-
GRB
7h 57m2 stops
$473United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:30 am - 4:04 pm
GRB
-
SGU
10h 34m2 stops
United Airlines Logo
1:45 pm - 9:42 pm
SGU
-
GRB
6h 57m2 stops
$627United Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
9:58 am - 12:03 am
GRB
-
SGU
15h 05m3 stops
American Airlines Logo
4:31 pm - 9:24 am
SGU
-
GRB
15h 53m2 stops
$859American Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Green Bay to Saint George

Our best United Airlines deals on Green Bay to Saint George flight tickets
United Airlines
Jan 24
GRB3:42 pmGreen Bay Austin-Straubel
8h 22m
2 stops
SGU11:04 pmSaint George
Jan 28
SGU5:10 amSaint George
7h 52m
2 stops
GRB2:02 pmGreen Bay Austin-Straubel
United Airlines
Feb 20
GRB3:05 pmGreen Bay Austin-Straubel
26h 01m
2 stops
SGU4:06 pmSaint George
Feb 24
SGU5:13 amSaint George
7h 57m
2 stops
GRB2:10 pmGreen Bay Austin-Straubel
United Airlines
May 12
GRB6:30 amGreen Bay Austin-Straubel
10h 34m
2 stops
SGU4:04 pmSaint George
May 19
SGU1:45 pmSaint George
6h 57m
2 stops
GRB9:42 pmGreen Bay Austin-Straubel

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Saint George 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 December 18, 2025.
Use the filters below to find and compare flights from Green Bay to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BaySaint George

GRB - SGU

GRBSGU

Green Bay Austin-Straubel

Sat 1/24

3:42 pm-11:04 pm

2 stops8h 22m

Saint George

Wed 1/28

5:10 am-2:02 pm

2 stops7h 52m

$369

Green BaySaint George

GRB - SGU

GRBSGU

Green Bay Austin-Straubel

Fri 2/20

3:05 pm-4:06 pm

2 stops26h 01m

Saint George

Tue 2/24

5:13 am-2:10 pm

2 stops7h 57m

$473

Green BaySaint George

GRB - SGU

GRBSGU

Green Bay Austin-Straubel

Tue 5/12

6:30 am-4:04 pm

2 stops10h 34m

Saint George

Tue 5/19

1:45 pm-9:42 pm

2 stops6h 57m

$627

Green BaySaint George

GRB - SGU

GRBSGU

Green Bay Austin-Straubel

Fri 2/20

9:58 am-12:03 am

3 stops15h 05m

Saint George

Tue 2/24

4:31 pm-9:24 am

2 stops15h 53m

$859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Saint George

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

Cheap Green Bay to Saint George (GRB to SGU) flight deals and tips

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

Fastest flight time

8h 22m

Direct flights

None
The fastest flight from Green Bay to Saint George takes 8h 22m
There are no direct flights from Green Bay to Saint George. There are no popular flight routes from Green Bay to Saint George.
  • How far is Green Bay Austin-Straubel to Saint George by plane?

    A flight from Green Bay Austin-Straubel to Saint George will travel around 1422.7 mi. 8h 22m is a normal flight duration for this route.

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

    Prices for flights from Green Bay Austin-Straubel Airport to Saint George Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The travel and health documents you'll need for your trip to Saint George 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 Saint George Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Saint George?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Saint George. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Green Bay to Saint George with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Saint George?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint George from Green Bay.

Can I find flights from Green Bay to Saint George with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Green Bay to Saint George flights to just show those with flexible booking policies.

How can momondo help me find flights from Green Bay to Saint George?

momondo provides multiple filters to help you find the best flight to Saint George from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Saint George from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 1/17
Sat 1/24

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