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Cheap flights from Baltimore to Green Bay from $251

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 5/19. 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
6:19 am - 11:09 am
BWI
-
GRB
5h 50m
1 stop
Delta Logo
5:30 am - 1:06 pm
GRB
-
BWI
6h 36m
1 stop
$329Delta
Thu, Aug 27 - Sun, Aug 30
American Airlines Logo
5:39 am - 9:12 am
BWI
-
GRB
4h 33m
1 stop
American Airlines Logo
7:30 am - 5:08 pm
GRB
-
BWI
8h 38m
2 stops
$334American Airlines
Thu, Apr 16 - Sat, Apr 18
Delta Logo
6:17 am - 11:18 am
BWI
-
GRB
6h 01m
1 stop
Delta Logo
4:22 pm - 11:26 pm
GRB
-
BWI
6h 04m
1 stop
$339Delta
Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
9:51 am - 4:54 pm
BWI
-
GRB
8h 03m
2 stops
American Airlines Logo
5:24 pm - 11:56 pm
GRB
-
BWI
5h 32m
1 stop
$344American Airlines
Thu, Apr 9 - Mon, Apr 13
Delta Logo
6:08 am - 11:18 am
BWI
-
GRB
6h 10m
1 stop
Delta Logo
4:22 pm - 11:26 pm
GRB
-
BWI
6h 04m
1 stop
$364Delta
Sat, May 2 - Mon, May 4
American Airlines Logo
6:31 pm - 9:58 pm
BWI
-
GRB
4h 27m
1 stop
American Airlines Logo
5:24 pm - 11:56 pm
GRB
-
BWI
5h 32m
1 stop
$395American Airlines
Sat, May 2 - Mon, May 4
Delta Logo
1:00 pm - 4:33 pm
BWI
-
GRB
4h 33m
1 stop
Delta Logo
7:00 am - 11:41 am
GRB
-
BWI
3h 41m
1 stop
$399Delta
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
6:12 am - 4:54 pm
BWI
-
GRB
11h 42m
2 stops
American Airlines Logo
5:24 pm - 11:56 pm
GRB
-
BWI
5h 32m
1 stop
$400American Airlines
Sat, May 2 - Mon, May 4
Delta Logo
6:20 pm - 10:30 pm
BWI
-
GRB
5h 10m
1 stop
Delta Logo
4:14 pm - 11:13 pm
GRB
-
BWI
5h 59m
1 stop
$404Delta
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
7:05 pm - 12:07 am
BWI
-
GRB
6h 02m
1 stop
United Airlines Logo
3:48 pm - 9:02 pm
GRB
-
BWI
4h 14m
1 stop
$409United Airlines
Wed, May 6 - Sat, May 9

American Airlines flights from Baltimore to Green Bay

Our best American Airlines deals on Baltimore to Green Bay flight tickets
American Airlines
Apr 16
BWI5:39 amBaltimore/Washington
4h 33m
1 stop
GRB9:12 amGreen Bay Austin-Straubel
Apr 18
GRB7:30 amGreen Bay Austin-Straubel
8h 38m
2 stops
BWI5:08 pmBaltimore/Washington
$334
American Airlines
Apr 9
BWI9:51 amBaltimore/Washington
8h 03m
2 stops
GRB4:54 pmGreen Bay Austin-Straubel
Apr 13
GRB5:24 pmGreen Bay Austin-Straubel
5h 32m
1 stop
BWI11:56 pmBaltimore/Washington
$344
American Airlines
May 2
BWI6:31 pmBaltimore/Washington
4h 27m
1 stop
GRB9:58 pmGreen Bay Austin-Straubel
May 4
GRB5:24 pmGreen Bay Austin-Straubel
5h 32m
1 stop
BWI11:56 pmBaltimore/Washington
$395

Delta flights from Baltimore to Green Bay

Our best Delta deals on Baltimore to Green Bay flight tickets
Delta
Aug 27
BWI6:19 amBaltimore/Washington
5h 50m
1 stop
GRB11:09 amGreen Bay Austin-Straubel
Aug 30
GRB7:00 amGreen Bay Austin-Straubel
3h 41m
1 stop
BWI11:41 amBaltimore/Washington
$329
Delta
Apr 9
BWI6:17 amBaltimore/Washington
6h 01m
1 stop
GRB11:18 amGreen Bay Austin-Straubel
Apr 13
GRB4:22 pmGreen Bay Austin-Straubel
6h 04m
1 stop
BWI11:26 pmBaltimore/Washington
$339
Delta
May 2
BWI6:08 amBaltimore/Washington
6h 10m
1 stop
GRB11:18 amGreen Bay Austin-Straubel
May 4
GRB4:22 pmGreen Bay Austin-Straubel
6h 04m
1 stop
BWI11:26 pmBaltimore/Washington
$364

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 March 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

Thu 8/27

6:19 am-11:09 am

1 stop5h 50m

Green Bay Austin-Straubel

Sun 8/30

5:30 am-1:06 pm

1 stop6h 36m

$329

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 4/16

5:39 am-9:12 am

1 stop4h 33m

Green Bay Austin-Straubel

Sat 4/18

7:30 am-5:08 pm

2 stops8h 38m

$334

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 4/9

6:17 am-11:18 am

1 stop6h 01m

Green Bay Austin-Straubel

Mon 4/13

4:22 pm-11:26 pm

1 stop6h 04m

$339

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 4/9

9:51 am-4:54 pm

2 stops8h 03m

Green Bay Austin-Straubel

Mon 4/13

5:24 pm-11:56 pm

1 stop5h 32m

$344

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 5/2

6:08 am-11:18 am

1 stop6h 10m

Green Bay Austin-Straubel

Mon 5/4

4:22 pm-11:26 pm

1 stop6h 04m

$364

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 5/2

6:31 pm-9:58 pm

1 stop4h 27m

Green Bay Austin-Straubel

Mon 5/4

5:24 pm-11:56 pm

1 stop5h 32m

$395
Quickest round-trip

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Thu 8/20

1:00 pm-4:33 pm

1 stop4h 33m

Green Bay Austin-Straubel

Sun 8/23

7:00 am-11:41 am

1 stop3h 41m

$399

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Sat 5/2

6:12 am-4:54 pm

2 stops11h 42m

Green Bay Austin-Straubel

Mon 5/4

5:24 pm-11:56 pm

1 stop5h 32m

$400

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Fri 7/10

6:20 pm-10:30 pm

1 stop5h 10m

Green Bay Austin-Straubel

Mon 7/13

4:14 pm-11:13 pm

1 stop5h 59m

$404

BaltimoreGreen Bay

BWI - GRB

BWIGRB

Baltimore/Washington

Wed 5/6

7:05 pm-12:07 am

1 stop6h 02m

Green Bay Austin-Straubel

Sat 5/9

3:48 pm-9:02 pm

1 stop4h 14m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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?

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

5h 09m

Direct flights

None
The fastest flight from Baltimore to Green Bay takes 5h 09m
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 5h 09m.

  • 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
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,359 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,514 reviews
Search United 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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