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Cheap flights from Billings to Green Bay from $459

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Green Bay departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Billings to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 8:19 pm
GRB
-
BIL
5h 00m
1 stop
$459Delta
Sun, Mar 15 - Sat, Mar 21
Delta Logo
6:21 pm - 3:38 pm
BIL
-
GRB
20h 17m
2 stops
Delta Logo
4:19 pm - 8:19 pm
GRB
-
BIL
5h 00m
1 stop
$513Delta
Sun, Mar 15 - Sat, Mar 21
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 8:19 pm
GRB
-
BIL
5h 00m
1 stop
$571Delta
Sun, Mar 15 - Tue, Mar 17
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 8:19 pm
GRB
-
BIL
5h 00m
1 stop
$603Delta
Sun, Mar 15 - Wed, Mar 18
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 10:29 pm
GRB
-
BIL
7h 10m
2 stops
$608Delta
Sun, Mar 15 - Wed, Mar 18
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 8:19 pm
GRB
-
BIL
5h 00m
1 stop
$651Delta
Sun, Mar 15 - Thu, Mar 19
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
4:19 pm - 10:29 pm
GRB
-
BIL
7h 10m
2 stops
$658Delta
Sun, Mar 15 - Tue, Mar 17
Delta Logo
6:25 am - 11:18 am
BIL
-
GRB
3h 53m
1 stop
Delta Logo
7:00 am - 8:19 pm
GRB
-
BIL
14h 19m
2 stops
$719Delta
Sun, Mar 15 - Fri, Mar 20
Delta Logo
6:21 pm - 3:38 pm
BIL
-
GRB
20h 17m
2 stops
Delta Logo
4:19 pm - 10:29 pm
GRB
-
BIL
7h 10m
2 stops
$727Delta
Sun, Mar 15 - Sat, Mar 21
Delta Logo
6:21 pm - 3:38 pm
BIL
-
GRB
20h 17m
2 stops
Delta Logo
4:19 pm - 10:29 pm
GRB
-
BIL
7h 10m
2 stops
$805Delta
Sun, Mar 15 - Wed, Mar 18

Delta flights from Billings to Green Bay

Our best Delta deals on Billings to Green Bay flight tickets
Delta
Feb 26
BIL6:20 amBillings Logan Intl
4h 04m
1 stop
GRB11:24 amGreen Bay Austin-Straubel
Mar 2
GRB4:18 pmGreen Bay Austin-Straubel
4h 21m
1 stop
BIL7:39 pmBillings Logan Intl
$439
Delta
Mar 15
BIL6:25 amBillings Logan Intl
3h 53m
1 stop
GRB11:18 amGreen Bay Austin-Straubel
Mar 21
GRB4:19 pmGreen Bay Austin-Straubel
5h 00m
1 stop
BIL8:19 pmBillings Logan Intl
$459
Delta
Mar 15
BIL6:21 pmBillings Logan Intl
20h 17m
2 stops
GRB3:38 pmGreen Bay Austin-Straubel
Mar 21
GRB4:19 pmGreen Bay Austin-Straubel
5h 00m
1 stop
BIL8:19 pmBillings Logan Intl
$513

American Airlines flights from Billings to Green Bay

Our best American Airlines deals on Billings to Green Bay flight tickets
American Airlines
Feb 26
BIL7:25 amBillings Logan Intl
11h 17m
2 stops
GRB7:42 pmGreen Bay Austin-Straubel
Mar 2
GRB6:01 amGreen Bay Austin-Straubel
18h 34m
2 stops
BIL11:35 pmBillings Logan Intl
$588
American Airlines
Feb 26
BIL5:27 amBillings Logan Intl
11h 34m
3 stops
GRB6:01 pmGreen Bay Austin-Straubel
Mar 2
GRB6:01 amGreen Bay Austin-Straubel
18h 34m
2 stops
BIL11:35 pmBillings Logan Intl
$1,011
American Airlines
Mar 15
BIL5:27 amBillings Logan Intl
11h 34m
3 stops
GRB6:01 pmGreen Bay Austin-Straubel
Mar 19
GRB10:02 amGreen Bay Austin-Straubel
13h 07m
2 stops
BIL10:09 pmBillings Logan Intl
$1,170

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Green Bay 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 February 12, 2026.
Use the filters below to find and compare flights from Billings to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Sat 3/21

4:19 pm-8:19 pm

1 stop5h 00m

$459

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:21 pm-3:38 pm

2 stops20h 17m

Green Bay Austin-Straubel

Sat 3/21

4:19 pm-8:19 pm

1 stop5h 00m

$513

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Tue 3/17

4:19 pm-8:19 pm

1 stop5h 00m

$571

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Wed 3/18

4:19 pm-8:19 pm

1 stop5h 00m

$603

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Wed 3/18

4:19 pm-10:29 pm

2 stops7h 10m

$608

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Thu 3/19

4:19 pm-8:19 pm

1 stop5h 00m

$651

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Tue 3/17

4:19 pm-10:29 pm

2 stops7h 10m

$658

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:25 am-11:18 am

1 stop3h 53m

Green Bay Austin-Straubel

Fri 3/20

7:00 am-8:19 pm

2 stops14h 19m

$719

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:21 pm-3:38 pm

2 stops20h 17m

Green Bay Austin-Straubel

Sat 3/21

4:19 pm-10:29 pm

2 stops7h 10m

$727

BillingsGreen Bay

BIL - GRB

BILGRB

Billings Logan Intl

Sun 3/15

6:21 pm-3:38 pm

2 stops20h 17m

Green Bay Austin-Straubel

Wed 3/18

4:19 pm-10:29 pm

2 stops7h 10m

$805

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Billings to Green Bay

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

Cheap Billings to Green Bay (BIL to GRB) flight deals and tips

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

Fastest flight time

3h 53m

Direct flights

None
The fastest flight from Billings to Green Bay takes 3h 53m
There are no direct flights from Billings to Green Bay. There are no popular flight routes from Billings to Green Bay.
Search flight deals

  • How far is Billings Logan Intl to Green Bay Austin-Straubel by plane?

    The distance between Billings Logan Intl and Green Bay Austin-Straubel is about 998.3 mi. 3h 53m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Billings Logan Intl Airport to Green Bay Austin-Straubel Airport refresh daily.

  • How old do you have to be to fly from Billings Logan Intl Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Billings Logan Intl Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The necessary travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

    Confirm your travel details to search for the latest offers for flights from Billings to Green Bay. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Billings to Green Bay. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Green Bay from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Green Bay from Billings.

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

Price alerts on flights to Green Bay from Billings 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.

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