What airlines fly to United States?

Allegiant Air, American Airlines and United Airlines are the top three most popular airlines that fly to United States from Green Bay according to our data. Allegiant Air is the first choice among our users, with 41% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 5 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Green Bay Austin-Straubel to United States?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Green Bay Austin-Straubel to United States

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to United States?

Prices for flights from Green Bay Austin-Straubel Airport to United States are updated daily.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to United States?

The number of operators available for flights from Green Bay Austin-Straubel Airport to United States is 6 as of March 2026.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to United States?

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 United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$126 Cheap Flights from Green Bay to the United States in 2026

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Find the cheapest flights from Green Bay to the United States

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 12:45 pm

GRB

DEN

5h 45m

1 stop

3:25 pm - 9:31 pm

DEN

GRB

5h 06m

1 stop

$251United Airlines

sáb., may. 9 - mar., may. 12

10:40 am - 3:19 pm

GRB

LAS

6h 39m

1 stop

11:59 pm - 10:00 am

LAS

GRB

8h 01m

1 stop

$251United Airlines

sáb., abr. 25 - mar., abr. 28

6:38 pm - 12:24 am

GRB

SEA

7h 46m

1 stop

11:33 pm - 9:12 am

SEA

GRB

7h 39m

1 stop

$251American Airlines

mié., abr. 1 - mar., abr. 7

6:38 pm - 11:08 pm

GRB

LAS

6h 30m

1 stop

11:22 pm - 9:12 am

LAS

GRB

7h 50m

1 stop

$255American Airlines

sáb., abr. 4 - mar., abr. 7

1:30 pm - 6:29 pm

GRB

LAS

6h 59m

1 stop

12:36 am - 11:59 am

LAS

GRB

9h 23m

2 stops

$256United Airlines

sáb., abr. 25 - lun., abr. 27

7:30 am - 4:18 pm

GRB

DEN

9h 48m

2 stops

5:44 pm - 11:35 pm

DEN

GRB

4h 51m

1 stop

$256American Airlines

sáb., may. 9 - mar., may. 12

5:01 pm - 10:58 pm

GRB

DEN

6h 57m

1 stop

6:00 am - 11:13 am

DEN

GRB

4h 13m

1 stop

$265Delta

mar., may. 19 - mar., may. 26

11:06 am - 5:14 pm

GRB

DEN

7h 08m

1 stop

6:00 am - 11:13 am

DEN

GRB

4h 13m

1 stop

$271Delta

sáb., may. 9 - sáb., may. 16

5:15 am - 1:48 pm

GRB

TPA

7h 33m

1 stop

6:10 am - 10:29 am

TPA

GRB

5h 19m

1 stop

$271Delta

sáb., abr. 18 - sáb., abr. 25

5:30 am - 1:55 pm

GRB

RSW

7h 25m

1 stop

5:40 pm - 9:58 pm

RSW

GRB

5h 18m

1 stop

$274Delta

jue., ago. 20 - mar., ago. 25

American Airlines flights from Green Bay to United States

Our best American Airlines deals on Green Bay to United States flight tickets

American Airlines

Apr 1

GRB6:38 pmGreen Bay Austin-Straubel

7h 46m

1 stop

SEA12:24 amSeattle/Tacoma Intl

Apr 7

SEA11:33 pmSeattle/Tacoma Intl

7h 39m

1 stop

GRB9:12 amGreen Bay Austin-Straubel

$251

American Airlines

Apr 4

GRB6:38 pmGreen Bay Austin-Straubel

7h 44m

1 stop

LAS12:22 amLas Vegas Harry Reid Intl

Apr 7

LAS11:22 pmLas Vegas Harry Reid Intl

7h 50m

1 stop

GRB9:12 amGreen Bay Austin-Straubel

$255

American Airlines

May 9

GRB7:30 amGreen Bay Austin-Straubel

9h 48m

2 stops

DEN4:18 pmDenver Intl

May 12

DEN5:44 pmDenver Intl

4h 51m

1 stop

GRB11:35 pmGreen Bay Austin-Straubel

$256

Delta flights from Green Bay to United States

Our best Delta deals on Green Bay to United States flight tickets

Delta

May 19

GRB5:01 pmGreen Bay Austin-Straubel

6h 57m

1 stop

DEN10:58 pmDenver Intl

May 26

DEN6:00 amDenver Intl

4h 13m

1 stop

GRB11:13 amGreen Bay Austin-Straubel

$265

Delta

Apr 18

GRB5:15 amGreen Bay Austin-Straubel

7h 33m

1 stop

TPA1:48 pmTampa

Apr 25

TPA6:10 amTampa

5h 19m

1 stop

GRB10:29 amGreen Bay Austin-Straubel

$271

Delta

Aug 20

GRB5:30 amGreen Bay Austin-Straubel

7h 25m

1 stop

RSW1:55 pmFort Myers SW Florida Intl

Aug 25

RSW5:40 pmFort Myers SW Florida Intl

5h 18m

1 stop

GRB9:58 pmGreen Bay Austin-Straubel

$274

Fly from

Fly to

Route

Depart

Return

Price

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

sáb. 5/9

8:00 am-12:45 pm

1 stop5h 45m

Denver Intl

mar. 5/12

3:25 pm-9:31 pm

1 stop5h 06m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

sáb. 4/25

10:40 am-3:19 pm

1 stop6h 39m

Las Vegas Harry Reid Intl

mar. 4/28

11:59 pm-10:00 am

1 stop8h 01m

$251

Green BaySeattle

GRB - SEA

GRBSEA

Green Bay Austin-Straubel

mié. 4/1

6:38 pm-12:24 am

1 stop7h 46m

Seattle/Tacoma Intl

mar. 4/7

11:33 pm-9:12 am

1 stop7h 39m

$251

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

sáb. 4/4

6:38 pm-11:08 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

mar. 4/7

11:22 pm-9:12 am

1 stop7h 50m

$255

Green BayLas Vegas

GRB - LAS

GRBLAS

Green Bay Austin-Straubel

sáb. 4/25

1:30 pm-6:29 pm

1 stop6h 59m

Las Vegas Harry Reid Intl

lun. 4/27

12:36 am-11:59 am

2 stops9h 23m

$256

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

sáb. 5/9

7:30 am-4:18 pm

2 stops9h 48m

Denver Intl

mar. 5/12

5:44 pm-11:35 pm

1 stop4h 51m

$256

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

mar. 5/19

5:01 pm-10:58 pm

1 stop6h 57m

Denver Intl

mar. 5/26

6:00 am-11:13 am

1 stop4h 13m

$265

Green BayDenver

GRB - DEN

GRBDEN

Green Bay Austin-Straubel

sáb. 5/9

11:06 am-5:14 pm

1 stop7h 08m

Denver Intl

sáb. 5/16

6:00 am-11:13 am

1 stop4h 13m

$271

Green BayTampa

GRB - TPA

GRBTPA

Green Bay Austin-Straubel

sáb. 4/18

5:15 am-1:48 pm

1 stop7h 33m

Tampa

sáb. 4/25

6:10 am-10:29 am

1 stop5h 19m

$271

Green BayFort Myers

GRB - RSW

GRBRSW

Green Bay Austin-Straubel

jue. 8/20

5:30 am-1:55 pm

1 stop7h 25m

Fort Myers SW Florida Intl

mar. 8/25

5:40 pm-9:58 pm

1 stop5h 18m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to United States

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

Prices

Airlines

What is the cheapest month to fly to United States?

In general, May is the cheapest month to fly from Green Bay to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel during the month of May, then book flights to United States from Green Bay during July instead. Flights to United States in July, while not as cheap as those in May, still average around $290.

What is the cheapest Green Bay Austin-Straubel to United States flight route?

Fly from Green Bay Austin-Straubel to Denver Intl for the best Green Bay Austin-Straubel - United States flight prices

What cabin class options are available on Green Bay Austin-Straubel to United States flights?

There are 4 cabin classes available to choose from on Green Bay Austin-Straubel to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Green Bay to United States flights?

No. A direct flight is the cheapest option for a flight between Green Bay to United States.

Cheap Green Bay to United States flight deals and tips

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

Best Price Found	$89
Fastest flight time	1h 15m
Direct flights	None

The best one-way flight to United States from Green Bay in the past 72 hours is $89. The best round-trip flight deal from Green Bay to United States found on momondo in the last 72 hours is $194.

The fastest flight from Green Bay to United States takes 1h 15m

There are no direct flights from Green Bay to United States. Popular non-direct routes for this connection are Green Bay Austin-Straubel Airport - Atlanta Hartsfield-Jackson Airport, Green Bay Austin-Straubel Airport - Minneapolis St Paul Airport and Green Bay Austin-Straubel Airport - Detroit Metropolitan Wayne County Airport.

Search flight deals

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to United States?
Prices for flights from Green Bay Austin-Straubel Airport to United States are updated daily.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to United States?
The number of operators available for flights from Green Bay Austin-Straubel Airport to United States is 6 as of March 2026.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to United States?
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 United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Green Bay to United States?
momondo data reveals that the most frequently booked plane model on the route from Green Bay to United States is Airbus A320-100/200, representing 13.06% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 10.21%, Boeing 737-800 at 9.74%, and Boeing 737 MAX 8 at 9.26%.

Best airlines flying from Green Bay to United States

Compare and see reviews for airlines that fly from Green Bay to United States with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $87	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Allegiant Air	PriceFrom $140	Free Cancellation	Rating 7.3 714 reviews	Search Allegiant Air flights
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 9,378 reviews	Search United Airlines flights
American Airlines	PriceFrom $204	Free Cancellation	Rating 7.1 11,375 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to United States?

It is quick and easy to find Green Bay to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

Can I find flights from Green Bay to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Green Bay which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Green Bay to United States?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Green Bay.

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

Price alerts on flights to United States from Green Bay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.