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Cheap flights from Baltimore to Green Bay from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Green Bay departing on 6/25. 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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Find the cheapest flights from Baltimore to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 am - 9:59 am
BWI
-
GRB
4h 54m
1 stop
United Airlines Logo
3:43 pm - 9:42 pm
GRB
-
BWI
4h 59m
1 stop
$269United Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
6:19 am - 11:09 am
BWI
-
GRB
5h 50m
1 stop
Delta Logo
5:25 pm - 10:54 pm
GRB
-
BWI
4h 29m
1 stop
$354Delta
Sat, Jun 20 - Sat, Jun 27
Delta Logo
6:08 am - 11:18 am
BWI
-
GRB
6h 10m
1 stop
Delta Logo
4:00 pm - 12:28 am
GRB
-
BWI
7h 28m
1 stop
$433Delta
Mon, May 4 - Thu, May 7
Delta Logo
6:19 am - 11:09 am
BWI
-
GRB
5h 50m
1 stop
Delta Logo
7:00 am - 11:41 am
GRB
-
BWI
3h 41m
1 stop
$439Delta
Wed, Jun 24 - Sun, Jun 28
Delta Logo
5:40 am - 10:27 am
BWI
-
GRB
5h 47m
1 stop
Delta Logo
6:12 pm - 10:57 pm
GRB
-
BWI
3h 45m
1 stop
$465Delta
Sun, Apr 12 - Thu, Apr 16
United Airlines Logo
6:17 am - 12:24 pm
BWI
-
GRB
7h 07m
1 stop
United Airlines Logo
8:25 pm - 10:19 am
GRB
-
BWI
12h 54m
1 stop
$488United Airlines
Thu, Jun 25 - Sun, Jun 28
United Airlines Logo
6:00 am - 10:00 am
BWI
-
GRB
5h 00m
1 stop
United Airlines Logo
3:48 pm - 9:02 pm
GRB
-
BWI
4h 14m
1 stop
$497United Airlines
Mon, Apr 27 - Fri, May 1
Delta Logo
4:39 pm - 9:58 pm
BWI
-
GRB
6h 19m
1 stop
Delta Logo
5:25 pm - 10:54 pm
GRB
-
BWI
4h 29m
1 stop
$499Delta
Fri, Jul 10 - Mon, Jul 13
Delta Logo
6:19 am - 11:09 am
BWI
-
GRB
5h 50m
1 stop
Delta Logo
4:00 pm - 11:44 pm
GRB
-
BWI
6h 44m
1 stop
$521Delta
Sun, Aug 2 - Fri, Aug 7
American Airlines Logo
3:27 pm - 11:38 pm
BWI
-
GRB
9h 11m
1 stop
American Airlines Logo
6:49 pm - 9:58 am
GRB
-
BWI
14h 09m
1 stop
$522American Airlines
Thu, Jul 9 - Mon, Jul 13

Delta flights from Baltimore to Green Bay

Our best Delta deals on Baltimore to Green Bay flight tickets
Delta
Feb 12
BWI6:05 amBaltimore/Washington
6h 19m
1 stop
GRB11:24 amGreen Bay Austin-Straubel
Feb 16
GRB4:18 pmGreen Bay Austin-Straubel
6h 29m
1 stop
BWI11:47 pmBaltimore/Washington
$339
Delta
Jun 20
BWI6:19 amBaltimore/Washington
5h 50m
1 stop
GRB11:09 amGreen Bay Austin-Straubel
Jun 27
GRB5:25 pmGreen Bay Austin-Straubel
4h 29m
1 stop
BWI10:54 pmBaltimore/Washington
$354
Delta
May 4
BWI6:08 amBaltimore/Washington
6h 10m
1 stop
GRB11:18 amGreen Bay Austin-Straubel
May 7
GRB4:00 pmGreen Bay Austin-Straubel
7h 28m
1 stop
BWI12:28 amBaltimore/Washington
$433

American Airlines flights from Baltimore to Green Bay

Our best American Airlines deals on Baltimore to Green Bay flight tickets
American Airlines
Jul 9
BWI3:27 pmBaltimore/Washington
9h 11m
1 stop
GRB11:38 pmGreen Bay Austin-Straubel
Jul 13
GRB6:49 pmGreen Bay Austin-Straubel
14h 09m
1 stop
BWI9:58 amBaltimore/Washington
$522
American Airlines
Jul 9
BWI3:27 pmBaltimore/Washington
9h 11m
1 stop
GRB11:38 pmGreen Bay Austin-Straubel
Jul 13
GRB6:49 pmGreen Bay Austin-Straubel
14h 09m
1 stop
BWI9:58 amBaltimore/Washington
$552
American Airlines
Jul 10
BWI3:27 pmBaltimore/Washington
9h 11m
1 stop
GRB11:38 pmGreen Bay Austin-Straubel
Jul 13
GRB6:49 pmGreen Bay Austin-Straubel
14h 09m
1 stop
BWI9:58 amBaltimore/Washington
$571

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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 8, 2026.
Use the filters below to find and compare flights from Baltimore to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 3/7

6:05 am-9:59 am

1 stop4h 54m

Green Bay Austin-Straubel

Sat 3/14

3:43 pm-9:42 pm

1 stop4h 59m

$269

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 6/20

6:19 am-11:09 am

1 stop5h 50m

Green Bay Austin-Straubel

Sat 6/27

5:25 pm-10:54 pm

1 stop4h 29m

$354

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Mon 5/4

6:08 am-11:18 am

1 stop6h 10m

Green Bay Austin-Straubel

Thu 5/7

4:00 pm-12:28 am

1 stop7h 28m

$433

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 6/24

6:19 am-11:09 am

1 stop5h 50m

Green Bay Austin-Straubel

Sun 6/28

7:00 am-11:41 am

1 stop3h 41m

$439

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sun 4/12

5:40 am-10:27 am

1 stop5h 47m

Green Bay Austin-Straubel

Thu 4/16

6:12 pm-10:57 pm

1 stop3h 45m

$465

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 6/25

6:17 am-12:24 pm

1 stop7h 07m

Green Bay Austin-Straubel

Sun 6/28

8:25 pm-10:19 am

1 stop12h 54m

$488

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Mon 4/27

6:00 am-10:00 am

1 stop5h 00m

Green Bay Austin-Straubel

Fri 5/1

3:48 pm-9:02 pm

1 stop4h 14m

$497

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Fri 7/10

4:39 pm-9:58 pm

1 stop6h 19m

Green Bay Austin-Straubel

Mon 7/13

5:25 pm-10:54 pm

1 stop4h 29m

$499

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sun 8/2

6:19 am-11:09 am

1 stop5h 50m

Green Bay Austin-Straubel

Fri 8/7

4:00 pm-11:44 pm

1 stop6h 44m

$521

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 7/9

3:27 pm-11:38 pm

1 stop9h 11m

Green Bay Austin-Straubel

Mon 7/13

6:49 pm-9:58 am

1 stop14h 09m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Green Bay from

How to get the cheapest flight ticket from Baltimore to Green Bay

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 airline that flies from Baltimore/Washington to Green Bay Austin-Straubel?

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

What airlines fly to Green Bay?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Green Bay from Baltimore according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Green Bay. Keep in mind that there are 3 different airlines that fly to Green Bay on a routine basis, so you have a few additional options to choose from.

When to book flights from Baltimore to Green Bay

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

Cheap Baltimore to Green Bay (BWI to GRB) flight deals and tips

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

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Baltimore to Green Bay takes 4h 16m
There are no direct flights from Baltimore to Green Bay. There are no popular flight routes from Baltimore to Green Bay.
Search flight deals

  • How far is Baltimore/Washington to Green Bay Austin-Straubel by plane?

    Green Bay Austin-Straubel is 687.5 mi away from Baltimore/Washington. A reasonable flight in good conditions will take 4h 16m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Baltimore/Washington Airport to Green Bay Austin-Straubel Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Baltimore/Washington 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 Baltimore/Washington 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.

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

Best airlines flying from Baltimore to Green Bay

Compare and see reviews for airlines that fly from Baltimore to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $134Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights

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 Baltimore to Green Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Green Bay for you.

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

All flight searches from Baltimore to Green Bay on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Baltimore to Green Bay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Baltimore to Green Bay 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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