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Cheap flights from Baltimore to Green Bay from $217

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 8/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 9:35 am
BWI
-
GRB
4h 35m
1 stop
American Airlines Logo
5:43 am - 12:49 pm
GRB
-
BWI
6h 06m
1 stop
$309American Airlines
Wed, Sep 9 - Sat, Sep 12
Delta Logo
12:30 pm - 4:55 pm
BWI
-
GRB
5h 25m
1 stop
Delta Logo
11:07 am - 4:49 pm
GRB
-
BWI
4h 42m
1 stop
$334Delta
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
5:32 pm - 11:19 pm
BWI
-
GRB
6h 47m
1 stop
United Airlines Logo
6:52 pm - 12:28 am
GRB
-
BWI
4h 36m
1 stop
$339United Airlines
Sat, Jul 11 - Wed, Jul 15
United Airlines Logo
6:05 am - 9:59 am
BWI
-
GRB
4h 54m
1 stop
United Airlines Logo
6:25 am - 1:58 pm
GRB
-
BWI
6h 33m
1 stop
$353United Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
6:08 am - 10:27 am
BWI
-
GRB
5h 19m
1 stop
Delta Logo
5:47 pm - 11:18 pm
GRB
-
BWI
4h 31m
1 stop
$369Delta
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
5:40 pm - 11:19 pm
BWI
-
GRB
6h 39m
1 stop
United Airlines Logo
6:25 am - 1:58 pm
GRB
-
BWI
6h 33m
1 stop
$389United Airlines
Sat, Aug 29 - Tue, Sep 1
Delta Logo
12:33 pm - 5:23 pm
BWI
-
GRB
5h 50m
1 stop
Delta Logo
5:47 pm - 11:18 pm
GRB
-
BWI
4h 31m
1 stop
$414Delta
Sat, Jul 25 - Mon, Jul 27
American Airlines Logo
8:10 pm - 12:16 am
BWI
-
GRB
5h 06m
1 stop
American Airlines Logo
5:37 am - 12:11 pm
GRB
-
BWI
5h 34m
1 stop
$418American Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
5:27 pm - 8:30 pm
BWI
-
GRB
4h 03m
1 stop
Delta Logo
5:47 pm - 11:18 pm
GRB
-
BWI
4h 31m
1 stop
$419Delta
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
6:00 am - 9:48 am
BWI
-
GRB
4h 48m
1 stop
United Airlines Logo
5:00 am - 10:39 am
GRB
-
BWI
4h 39m
1 stop
$423United Airlines
Sun, Sep 13 - Sun, Sep 27

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Delta flights from Baltimore to Green Bay

Our best Delta deals on Baltimore to Green Bay flight tickets
Delta
Aug 19
BWI12:30 pmBaltimore/Washington
5h 25m
1 stop
GRB4:55 pmGreen Bay Austin-Straubel
Aug 26
GRB11:07 amGreen Bay Austin-Straubel
4h 42m
1 stop
BWI4:49 pmBaltimore/Washington
$334
Delta
Jul 9
BWI5:27 pmBaltimore/Washington
4h 03m
1 stop
GRB8:30 pmGreen Bay Austin-Straubel
Jul 13
GRB5:47 pmGreen Bay Austin-Straubel
4h 31m
1 stop
BWI11:18 pmBaltimore/Washington
$369
Delta
Jul 3
BWI5:32 pmBaltimore/Washington
4h 00m
1 stop
GRB8:32 pmGreen Bay Austin-Straubel
Jul 8
GRB5:47 pmGreen Bay Austin-Straubel
4h 31m
1 stop
BWI11:18 pmBaltimore/Washington
$399

American Airlines flights from Baltimore to Green Bay

Our best American Airlines deals on Baltimore to Green Bay flight tickets
American Airlines
Sep 9
BWI6:00 amBaltimore/Washington
4h 35m
1 stop
GRB9:35 amGreen Bay Austin-Straubel
Sep 12
GRB5:43 amGreen Bay Austin-Straubel
6h 06m
1 stop
BWI12:49 pmBaltimore/Washington
$309
American Airlines
Aug 15
BWI8:10 pmBaltimore/Washington
5h 06m
1 stop
GRB12:16 amGreen Bay Austin-Straubel
Aug 22
GRB5:37 amGreen Bay Austin-Straubel
5h 34m
1 stop
BWI12:11 pmBaltimore/Washington
$418
American Airlines
Sep 9
BWI7:39 amBaltimore/Washington
13h 17m
2 stops
GRB7:56 pmGreen Bay Austin-Straubel
Sep 12
GRB4:04 pmGreen Bay Austin-Straubel
4h 26m
1 stop
BWI9:30 pmBaltimore/Washington
$441

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 June 30, 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

Cheapest round-trip

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 9/9

6:00 am-9:35 am

1 stop4h 35m

Green Bay Austin-Straubel

Sat 9/12

5:43 am-12:49 pm

1 stop6h 06m

$309

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 8/19

12:30 pm-4:55 pm

1 stop5h 25m

Green Bay Austin-Straubel

Wed 8/26

11:07 am-4:49 pm

1 stop4h 42m

$334

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 7/11

5:32 pm-11:19 pm

1 stop6h 47m

Green Bay Austin-Straubel

Wed 7/15

6:52 pm-12:28 am

1 stop4h 36m

$339

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 8/19

6:05 am-9:59 am

1 stop4h 54m

Green Bay Austin-Straubel

Tue 8/25

6:25 am-1:58 pm

1 stop6h 33m

$353

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Fri 7/10

6:08 am-10:27 am

1 stop5h 19m

Green Bay Austin-Straubel

Mon 7/13

5:47 pm-11:18 pm

1 stop4h 31m

$369

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 8/29

5:40 pm-11:19 pm

1 stop6h 39m

Green Bay Austin-Straubel

Tue 9/1

6:25 am-1:58 pm

1 stop6h 33m

$389

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 7/25

12:33 pm-5:23 pm

1 stop5h 50m

Green Bay Austin-Straubel

Mon 7/27

5:47 pm-11:18 pm

1 stop4h 31m

$414

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 8/15

8:10 pm-12:16 am

1 stop5h 06m

Green Bay Austin-Straubel

Sat 8/22

5:37 am-12:11 pm

1 stop5h 34m

$418
Quickest round-trip

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Fri 7/10

5:27 pm-8:30 pm

1 stop4h 03m

Green Bay Austin-Straubel

Mon 7/13

5:47 pm-11:18 pm

1 stop4h 31m

$419

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sun 9/13

6:00 am-9:48 am

1 stop4h 48m

Green Bay Austin-Straubel

Sun 9/27

5:00 am-10:39 am

1 stop4h 39m

$423

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 typical price of a round-trip flight between Baltimore and Green Bay?

What is the cheapest month to fly to Green Bay?

The month of April is, on average, the cheapest month to fly to Green Bay from Baltimore, with most prices found around $0. If you aren’t able to travel during the month of April, then book flights to Green Bay from Baltimore during January instead. Flights to Green Bay in January, while not as cheap as those in April, still average around $0.

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 03m

Direct flights

None
The fastest flight from Baltimore to Green Bay takes 4h 03m
There are no direct flights from Baltimore to Green Bay. There are no popular flight routes from Baltimore to Green Bay.
Search flight deals

Frequently asked questions about flying from Baltimore to Green Bay

  • 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 03m.

  • 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
DeltaPriceFrom $248Free CancellationRating
7.8
8,451 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
American AirlinesPriceFrom $283Free CancellationRating
7.1
11,762 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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