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Cheap flights from Baltimore to Green Bay from $205

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 2/11. 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.
Delta Logo
6:05 am - 11:21 am
BWI
-
GRB
6h 16m1 stop
Delta Logo
5:28 pm - 11:05 pm
GRB
-
BWI
4h 37m1 stop
$239Delta
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
10:05 am - 3:07 pm
BWI
-
GRB
6h 02m1 stop
United Airlines Logo
3:42 pm - 9:21 pm
GRB
-
BWI
4h 39m1 stop
$269United Airlines
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
6:00 am - 4:23 pm
BWI
-
GRB
11h 23m2 stops
American Airlines Logo
4:53 pm - 11:59 pm
GRB
-
BWI
6h 06m1 stop
$274American Airlines
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
6:00 am - 4:23 pm
BWI
-
GRB
11h 23m2 stops
American Airlines Logo
11:20 am - 9:18 pm
GRB
-
BWI
8h 58m2 stops
$304American Airlines
Sat, Jan 24 - Wed, Jan 28
American Airlines Logo
9:17 am - 4:23 pm
BWI
-
GRB
8h 06m2 stops
American Airlines Logo
4:53 pm - 11:52 pm
GRB
-
BWI
5h 59m1 stop
$324American Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
10:05 am - 3:07 pm
BWI
-
GRB
6h 02m1 stop
United Airlines Logo
2:39 pm - 9:21 pm
GRB
-
BWI
5h 42m1 stop
$339United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:05 am - 10:00 am
BWI
-
GRB
4h 55m1 stop
United Airlines Logo
3:00 pm - 2:07 pm
GRB
-
BWI
22h 07m1 stop
$488United Airlines
Thu, Apr 23 - Fri, Apr 24
American Airlines Logo
7:55 am - 11:06 pm
BWI
-
GRB
16h 11m1 stop
American Airlines Logo
6:40 pm - 12:27 pm
GRB
-
BWI
16h 47m2 stops
$530American Airlines
Thu, Apr 23 - Fri, Apr 24
United Airlines Logo
6:15 am - 10:09 am
BWI
-
GRB
4h 54m1 stop
United Airlines Logo
3:42 pm - 9:21 pm
GRB
-
BWI
4h 39m1 stop
$553United Airlines
Sun, Jan 4 - Thu, Jan 8
Delta Logo
5:36 pm - 8:42 pm
BWI
-
GRB
4h 06m1 stop
Delta Logo
5:28 pm - 11:05 pm
GRB
-
BWI
4h 37m1 stop
$578Delta
Sun, Jan 4 - Thu, Jan 8

Delta flights from Baltimore to Green Bay

Our best Delta deals on Baltimore to Green Bay flight tickets
Delta
Jan 17
BWI6:05 amBaltimore/Washington
6h 16m
1 stop
GRB11:21 amGreen Bay Austin-Straubel
Jan 24
GRB5:28 pmGreen Bay Austin-Straubel
4h 37m
1 stop
BWI11:05 pmBaltimore/Washington
$239
Find similar
Delta
Dec 25
BWI3:00 pmBaltimore/Washington
8h 15m
1 stop
GRB10:15 pmGreen Bay Austin-Straubel
Dec 30
GRB4:19 pmGreen Bay Austin-Straubel
6h 12m
1 stop
BWI11:31 pmBaltimore/Washington
$518
Find similar
Delta
Dec 25
BWI3:00 pmBaltimore/Washington
8h 15m
1 stop
GRB10:15 pmGreen Bay Austin-Straubel
Dec 30
GRB4:19 pmGreen Bay Austin-Straubel
6h 12m
1 stop
BWI11:31 pmBaltimore/Washington
$528
Find similar

United Airlines flights from Baltimore to Green Bay

Our best United Airlines deals on Baltimore to Green Bay flight tickets
United Airlines
Jan 24
BWI10:05 amBaltimore/Washington
6h 02m
1 stop
GRB3:07 pmGreen Bay Austin-Straubel
Jan 28
GRB3:42 pmGreen Bay Austin-Straubel
4h 39m
1 stop
BWI9:21 pmBaltimore/Washington
$269
Find similar
United Airlines
Jan 21
BWI10:05 amBaltimore/Washington
6h 02m
1 stop
GRB3:07 pmGreen Bay Austin-Straubel
Jan 24
GRB2:39 pmGreen Bay Austin-Straubel
5h 42m
1 stop
BWI9:21 pmBaltimore/Washington
$339
Find similar
United Airlines
Jan 5
BWI6:15 amBaltimore/Washington
4h 54m
1 stop
GRB10:09 amGreen Bay Austin-Straubel
Jan 9
GRB5:24 pmGreen Bay Austin-Straubel
19h 47m
1 stop
BWI2:11 pmBaltimore/Washington
$418
Find similar

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 December 21, 2025.
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 1/17

6:05 am-11:21 am

1 stop6h 16m

Green Bay Austin-Straubel

Sat 1/24

5:28 pm-11:05 pm

1 stop4h 37m

$239

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 1/24

10:05 am-3:07 pm

1 stop6h 02m

Green Bay Austin-Straubel

Wed 1/28

3:42 pm-9:21 pm

1 stop4h 39m

$269

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 1/24

6:00 am-4:23 pm

2 stops11h 23m

Green Bay Austin-Straubel

Wed 1/28

4:53 pm-11:59 pm

1 stop6h 06m

$274

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 1/24

6:00 am-4:23 pm

2 stops11h 23m

Green Bay Austin-Straubel

Wed 1/28

11:20 am-9:18 pm

2 stops8h 58m

$304

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 1/17

9:17 am-4:23 pm

2 stops8h 06m

Green Bay Austin-Straubel

Sat 1/24

4:53 pm-11:52 pm

1 stop5h 59m

$324

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 1/21

10:05 am-3:07 pm

1 stop6h 02m

Green Bay Austin-Straubel

Sat 1/24

2:39 pm-9:21 pm

1 stop5h 42m

$339

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 4/23

6:05 am-10:00 am

1 stop4h 55m

Green Bay Austin-Straubel

Fri 4/24

3:00 pm-2:07 pm

1 stop22h 07m

$488

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 4/23

7:55 am-11:06 pm

1 stop16h 11m

Green Bay Austin-Straubel

Fri 4/24

6:40 pm-12:27 pm

2 stops16h 47m

$530

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sun 1/4

6:15 am-10:09 am

1 stop4h 54m

Green Bay Austin-Straubel

Thu 1/8

3:42 pm-9:21 pm

1 stop4h 39m

$553

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sun 1/4

5:36 pm-8:42 pm

1 stop4h 06m

Green Bay Austin-Straubel

Thu 1/8

5:28 pm-11:05 pm

1 stop4h 37m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 month to fly to Green Bay?

The month of March is, on average, the cheapest month to fly to Green Bay from Baltimore, with most prices found around $232. If you aren’t able to travel during the month of March, then book flights to Green Bay from Baltimore during November instead. Flights to Green Bay in November, while not as cheap as those in March, still average around $318.

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from Baltimore to Green Bay is on a Tuesday when prices can be found for as low as $352. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Green Bay for around $559.

What is the cheapest time of day to depart on your flight to Green Bay?

Our most recent data shows that the best time of day to fly to Green Bay is in the evening. Flights from Baltimore to Green Bay during this time can be as low as $353. In the morning is when there is more demand to fly to Green Bay, so prices are often more expensive at around $559 per ticket.

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 06m

Direct flights

None
The fastest flight from Baltimore to Green Bay takes 4h 06m
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 06m.

  • 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
9,099 reviews
Search United Airlines flights
DeltaPriceFrom $232Free CancellationRating
7.9
8,021 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,050 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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