Which airports can I use when flying from Green Bay to Baltimore?

Flights from Green Bay to Baltimore usually depart from Green Bay Austin-Straubel (GRB) and arrive at Baltimore/Washington (BWI).

What cabin classes can I book on flights from Green Bay to Baltimore?

Only Economy Class is available on flights from Green Bay to Baltimore.

Which airports do connecting flights from Green Bay to Baltimore pass through?

One-stop flights from Green Bay to Baltimore most commonly connect through: • Chicago O'Hare Intl (ORD) - 70% of one-stop connections • Detroit Metropolitan Wayne County (DTW) - 27% of one-stop connections • Minneapolis St Paul (MSP) - 3% of one-stop connections

Can I save money by using flexible dates for flights from Green Bay to Baltimore?

Yes. Flexible dates can save you up to 44% on flights from Green Bay to Baltimore. Sunday is the cheapest departure day at $317 round-trip on average, while Tuesday is the most expensive at $561, a difference of $244. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Baltimore?

Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

How long is a flight from Green Bay to Baltimore?

A nonstop flight from Green Bay to Baltimore takes 00m, covering 693 miles.

Do I need a passport to fly from Green Bay to Baltimore?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Green Bay to Baltimore changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $2,024. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Green Bay to Baltimore looking right now?

One-way fares from Green Bay to Baltimore are currently higher than usual. Average one-way flight prices are about $432, which is 36% above the typical average for this route.

How much time can I save by choosing a different layover airport from Green Bay to Baltimore?

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 30m, compared with 5h 17m via Minneapolis St Paul (MSP) and 5h 20m via Chicago O'Hare Intl (ORD).

What is the time difference between Green Bay and Baltimore?

Baltimore is 1 hour ahead of Green Bay (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Baltimore/Washington Airport (BWI)?

Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include: • NextCar • Hertz • Dollar • Budget • Thrifty

How much should I expect to pay for a Green Bay to Baltimore flight?

Round-trip flights from Green Bay to Baltimore range from $348 to $432, with an average of $378 over the past 12 months. Anything below $348 counts as a good deal.

How much is a round-trip flight from Green Bay to Baltimore?

Round-trip flights from Green Bay to Baltimore typically range from $348 to $432. The lowest price found in the past 5 days was $339, on American Airlines.

Which airline is the cheapest to fly from Green Bay to Baltimore?

American Airlines ($339) and Delta ($369) are the cheapest airlines to fly round-trip from Green Bay to Baltimore according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Green Bay to Baltimore?

Chicago O'Hare Intl (ORD) is the most popular layover for the Green Bay to Baltimore route. 70% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Green Bay to Baltimore?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $353. Based on KAYAK data over the past 3 months.

When flying from Green Bay to Baltimore which airport offers the shortest layover?

Detroit Metropolitan Wayne County (DTW) had the shortest average connection time for Green Bay to Baltimore layovers at 3h 02m over the past 3 months.

$284 CHEAP FLIGHTS from Green Bay to Baltimore (GRB - BWI)

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Cheapest round-trip

$339

Typical prices: $348-$432

American Airlines

Thu 2/1Tue 2/6

GRB - BWI • 1 stop

Cheapest one-way

$284

Typical prices: $236-$435

United Airlines

Fri 12/7

GRB - BWI • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Green Bay and Baltimore. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

December

Cheapest • 16% price drop

May

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $353 (round-trip)

Detroit Metropolitan Wayne County (DTW)

Shortest trip • 4h 30m (one-way)

Insights

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We hope you love your trip to Baltimore!

Flight Deals

Cheap Flights from Green Bay to Baltimore (GRB-BWI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Green Bay to Baltimore

Mon, Feb 1 - Sat, Feb 6

10:10 am - 5:51 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

6h 41m1 stop Chicago O'Hare Intl

7:25 am - 12:42 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

6h 17m1 stop Chicago O'Hare Intl

$339American Airlines

Tue, Nov 10 - Sat, Nov 14

6:07 pm - 11:27 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 20m1 stop Detroit Metropolitan Wayne County

12:18 pm - 4:35 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

5h 17m1 stop Detroit Metropolitan Wayne County

$369Delta

Fri, Nov 13 - Tue, Nov 17

6:07 pm - 11:27 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 20m1 stop Detroit Metropolitan Wayne County

6:00 am - 10:28 amBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

5h 28m1 stop Detroit Metropolitan Wayne County

$369Delta

Thu, Nov 12 - Sun, Nov 15

6:07 pm - 11:27 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 20m1 stop Detroit Metropolitan Wayne County

5:34 pm - 8:35 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

4h 01m1 stop Detroit Metropolitan Wayne County

$369Delta

Wed, Nov 11 - Sun, Nov 15

6:07 pm - 11:27 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 20m1 stop Detroit Metropolitan Wayne County

5:34 pm - 8:35 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

4h 01m1 stop Detroit Metropolitan Wayne County

$369Delta

Wed, Nov 25 - Sat, Nov 28

3:14 pm - 9:42 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

5h 28m1 stop Chicago O'Hare Intl

6:10 am - 10:02 amBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

4h 52m1 stop Chicago O'Hare Intl

$410United Airlines

Wed, Dec 9 - Sun, Dec 13

8:03 am - 2:01 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 58m1 stop Chicago O'Hare Intl

10:40 am - 2:46 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

5h 06m1 stop Chicago O'Hare Intl

$412United Airlines

Tue, Nov 17 - Sat, Nov 21

1:37 pm - 7:09 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

4h 32m1 stop Chicago O'Hare Intl

6:10 am - 10:02 amBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

4h 52m1 stop Chicago O'Hare Intl

$414United Airlines

Mon, Jan 4 - Sat, Jan 9

10:05 am - 4:23 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

5h 18m1 stop Chicago O'Hare Intl

6:21 pm - 12:03 amBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

6h 42m1 stop Chicago O'Hare Intl

$418American Airlines

Sat, Jan 30 - Wed, Feb 3

8:00 am - 2:24 pmGRB Green Bay Austin-Straubel-BWI Baltimore/Washington

5h 24m1 stop Chicago O'Hare Intl

5:24 pm - 10:58 pmBWI Baltimore/Washington-GRB Green Bay Austin-Straubel

6h 34m1 stop Chicago O'Hare Intl

$439United Airlines

Booking Insights

Price, demand and travel trends for Green Bay to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Green Bay to Baltimore? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Green Bay to Baltimore departing in february.

Find deals

Low season	October
High season	May
Cheapest flight	$284

Beat the crowds with an average 74% drop in travelers.

The most popular month to fly with an average 54% increase in travelers.

One-way flight from Green Bay to Baltimore

When to book flights from Green Bay to Baltimore

Are your dates flexible? Find out the best times to travel from Green Bay to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Green Bay to Baltimore?
Only Economy Class is available on flights from Green Bay to Baltimore.
How long is a flight from Green Bay to Baltimore?
A nonstop flight from Green Bay to Baltimore takes 00m, covering 693 miles.
Do I need a passport to fly from Green Bay to Baltimore?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Green Bay to Baltimore flight?
Round-trip flights from Green Bay to Baltimore range from $348 to $432, with an average of $378 over the past 12 months. Anything below $348 counts as a good deal.
Have flight prices from Green Bay to Baltimore changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $2,024. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Green Bay to Baltimore looking right now?
One-way fares from Green Bay to Baltimore are currently higher than usual. Average one-way flight prices are about $432, which is 36% above the typical average for this route.
What car rental options are available at Baltimore/Washington Airport (BWI)?
Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

• NextCar
• Hertz
• Dollar
• Budget
• Thrifty
Which airports can I use when flying from Green Bay to Baltimore?
Flights from Green Bay to Baltimore usually depart from Green Bay Austin-Straubel (GRB) and arrive at Baltimore/Washington (BWI).
Which airports do connecting flights from Green Bay to Baltimore pass through?
One-stop flights from Green Bay to Baltimore most commonly connect through:

• Chicago O'Hare Intl (ORD) - 70% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 27% of one-stop connections
• Minneapolis St Paul (MSP) - 3% of one-stop connections
Can I save money by using flexible dates for flights from Green Bay to Baltimore?
Yes. Flexible dates can save you up to 44% on flights from Green Bay to Baltimore. Sunday is the cheapest departure day at $317 round-trip on average, while Tuesday is the most expensive at $561, a difference of $244.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Green Bay to Baltimore?
Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 30m, compared with 5h 17m via Minneapolis St Paul (MSP) and 5h 20m via Chicago O'Hare Intl (ORD).
What is the time difference between Green Bay and Baltimore?
Baltimore is 1 hour ahead of Green Bay (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Baltimore?
Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $317, about $244 less than Tuesday fares (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Green Bay to Baltimore trip for December. Fares historically average $317 round-trip in that month - typically $244 less than the most expensive month, which is March (based on the last 12 months).

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GRB - BWI

$284 Find Cheap Flights from Green Bay to Baltimore - Compare and Save

Everything you should know

Cheap Flights from Green Bay to Baltimore (GRB-BWI)

Recent round-trip flight deals from Green Bay to Baltimore

Recent one-way flight deals from Green Bay to Baltimore

Price, demand and travel trends for Green Bay to Baltimore flights

How much is a round-trip flight from Green Bay to Baltimore?

Which airline is the cheapest to fly from Green Bay to Baltimore?

What’s the most popular layover airport when flying from Green Bay to Baltimore?

What is the cheapest layover airport when flying from Green Bay to Baltimore?

When flying from Green Bay to Baltimore which airport offers the shortest layover?

Key details for Green Bay to Baltimore flights

Low season

High season

Cheapest flight

When to book flights from Green Bay to Baltimore

Your Green Bay to Baltimore flight questions, answered

Your guide to booking Green Bay to Baltimore flights

More options for your flight from Green Bay to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Green Bay to Baltimore

Find direct flights to and from Green Bay and Baltimore

Flights from domestic origins to Baltimore

Flights to other popular destinations

Find deals for your return flight