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$217+ Cheap flights from Green Bay to Baltimore (GRB - BWI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BWI
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Green Bay to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

Popular in

June

Cheapest in

January

Average price

$298
Provider with most accurate pricing for Green Bay Austin-Straubel-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Baltimore/Washington flights.
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From Green Bay Austin-Straubel to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Green Bay to Baltimore

Cheapest flights from Green Bay to Baltimore
Explore the most affordable flight options available from Green Bay to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/295:04 pmGRB - BWI
1 stop5h 49mDelta
sáb. 4/56:00 amBWI - GRB
1 stop5h 32mDelta
Deal found 2/19$217
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/96:45 amGRB - BWI
1 stop6h 33mUnited Airlines
lun. 4/145:07 pmBWI - GRB
1 stop4h 45mUnited Airlines
Deal found 2/19$224
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/2911:30 amGRB - BWI
1 stop5h 07mAmerican Airlines
sáb. 4/55:00 amBWI - GRB
2 stops6h 52mAmerican Airlines
Deal found 2/19$264

Find flights from Green Bay to Baltimore within your budget

Customize your flight search to find flights from Green Bay to Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Green Bay

Fly to

Baltimore

Route

Depart

Return

Price

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

sáb. 3/29

5:04 pm-11:53 pm

1 stop5h 49m

Baltimore/Washington

sáb. 4/5

6:00 am-10:32 am

1 stop5h 32m

$217

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

mié. 4/9

6:45 am-2:18 pm

1 stop6h 33m

Baltimore/Washington

lun. 4/14

5:07 pm-8:52 pm

1 stop4h 45m

$224

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

sáb. 3/29

11:30 am-5:37 pm

1 stop5h 07m

Baltimore/Washington

sáb. 4/5

5:00 am-10:52 am

2 stops6h 52m

$264

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

dom. 7/6

1:10 pm-10:19 am

1 stop20h 09m

$408

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

dom. 7/6

6:19 am-2:24 pm

2 stops7h 05m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Compare providers for flights from Green Bay to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Baltimore in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Green Bay to Baltimore

Get recent, data-driven insights about flights from Green Bay to Baltimore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Green Bay to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Green Bay to Baltimore (average of $241). Flying from Green Bay to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Green Bay to Baltimore, such as Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Green Bay to Baltimore round-trip?

    Currently priced at $217, Delta will fly you from Green Bay to Baltimore and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $224 and $264, respectively. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Green Bay to Baltimore that include hotel bookings?

    Yes. In addition to deals on Green Bay to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Baltimore.

  • Can I find deals for business class flights from Green Bay to Baltimore?

    Yes. Cheapflights offers flight deals from Green Bay to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Green Bay to Baltimore (average of $241). Flying from Green Bay to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Green Bay to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Green Bay to Baltimore

Discover the top 2 airlines that operate flights from Green Bay to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$400FlexibilityNo cancel feeOn-time69%
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