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BWI - GRB

Find cheap flights from Baltimore to Green Bay from $203

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Green Bay departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Green Bay, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Baltimore to Green Bay (BWI-GRB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:46 pm - 10:47 pmBWI-GRB
7h 01m1 stop
5:12 am - 10:52 amGRB-BWI
4h 40m1 stop
$248Delta
Find Deal
Mon, Jun 17 - Thu, Jun 27
6:10 am - 10:40 amBWI-GRB
5h 30m1 stop
5:19 pm - 11:18 pmGRB-BWI
4h 59m1 stop
$252Delta
Find Deal
Thu, May 23 - Thu, May 30
6:05 am - 10:21 amBWI-GRB
5h 16m1 stop
5:12 am - 10:52 amGRB-BWI
4h 40m1 stop
$278Delta
Find Deal
Thu, Jun 20 - Thu, Jun 27
4:42 pm - 11:09 pmBWI-GRB
7h 27m1 stop
4:22 pm - 11:14 pmGRB-BWI
5h 52m1 stop
$298Delta
Find Deal
Sat, Apr 27 - Tue, May 7
6:05 am - 10:21 amBWI-GRB
5h 16m1 stop
5:12 am - 12:44 pmGRB-BWI
6h 32m1 stop
$308Delta
Find Deal
Tue, Jun 11 - Sat, Jun 15
6:30 am - 10:12 amBWI-GRB
4h 42m1 stop
8:03 am - 1:55 pmGRB-BWI
4h 52m1 stop
$352United Airlines
Find Deal
Tue, Apr 30 - Tue, May 7
6:25 am - 10:17 amBWI-GRB
4h 52m1 stop
3:50 pm - 9:32 pmGRB-BWI
4h 42m1 stop
$353United Airlines
Find Deal
Sun, Jun 23 - Tue, Jun 25
3:49 pm - 9:48 pmBWI-GRB
6h 59m2 stops
6:19 am - 11:20 amGRB-BWI
4h 01m1 stop
$366American Airlines
Find Deal
Sat, Jul 13 - Thu, Jul 18
7:40 am - 6:03 pmBWI-GRB
11h 23m1 stop
11:32 am - 7:26 pmGRB-BWI
6h 54m2 stops
$425American Airlines
Find Deal
Wed, May 15 - Sat, May 18
12:33 pm - 7:18 pmBWI-GRB
7h 45m1 stop
8:22 pm - 5:59 pmGRB-BWI
20h 37m1 stop
$437Frontier
Find Deal
Fri, May 24 - Fri, May 31

Flights from Baltimore to Green Bay - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Green Bay?

The average price of all flights from Baltimore to Green Bay clicked on KAYAK for each day over the last 12 months.
When flying from Baltimore to Green Bay, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Baltimore, you’ll find the best rates on Sundays and the most expensive ones on Mondays.

How far in advance should I book a flight from Baltimore to Green Bay?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Baltimore to Green Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Baltimore to Green Bay, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Which airlines provide the cheapest flights from Baltimore to Green Bay?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Baltimore to Green Bay were found on Delta ($248) and United Airlines ($352). Delta proposed the cheapest one-way flight at $203.

Good to know

Low season

February

High season

July

Cheapest flight

$203
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Baltimore to Green Bay

When to book flights from Baltimore to Green Bay

Are your dates flexible? Find out the best times to travel from Baltimore to Green Bay 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.

FAQs for booking flights from Baltimore to Green Bay

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

    In the last 3 days, the lowest price for a flight from Baltimore to Green Bay was $203 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Baltimore and Green Bay?

    No

  • Which aircraft models fly most regularly from Baltimore to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Green Bay?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Green Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Green Bay, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Green Bay are Delta and United Airlines. With an average price for the route of $361 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $425 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Baltimore to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Baltimore to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11004 reviews
8.2boarding
7.9comfort
8.0entertainment
7.5food
8.6crew
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Comfort of seats, ease of boarding. Food selection could be better

Book cheap flights from Baltimore to Green Bay

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Green Bay found on KAYAK in the last 72 hours.
5/10Fri
1 stopDelta
5h 30mBWI-GRB
$203
5/4Sat
1 stopDelta
5h 19mBWI-GRB
$312
5/4Sat
2 stopsAmerican Airlines
7h 05mBWI-GRB
$316
5/4Sat
1 stopDelta
5h 29mBWI-GRB
$329
5/4Sat
2 stopsAmerican Airlines
7h 05mBWI-GRB
$333

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Last minute flights from Baltimore to Green Bay

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Green Bay that are departing in the next 10 days.
4/27Sat
multi-stopDelta
7h 27mBWI-GRB
5/7Tue
multi-stopDelta
5h 52mGRB-BWI
$298
4/28Sun
multi-stopDelta
5h 30mBWI-GRB
5/1Wed
multi-stopDelta
6h 53mGRB-BWI
$333
4/26Fri
multi-stopDelta
5h 19mBWI-GRB
4/28Sun
multi-stopDelta
4h 49mGRB-BWI
$338
4/27Sat
multi-stopAmerican Airlines
4h 09mBWI-GRB
5/7Tue
multi-stopAmerican Airlines
16h 55mGRB-BWI
$514
4/27Sat
multi-stopAmerican Airlines
7h 05mBWI-GRB
5/7Tue
multi-stopAmerican Airlines
16h 55mGRB-BWI
$518
4/28Sun
multi-stopAmerican Airlines
4h 09mBWI-GRB
5/1Wed
multi-stopAmerican Airlines
9h 14mGRB-BWI
$632
4/28Sun
multi-stopAmerican Airlines
7h 05mBWI-GRB
5/1Wed
multi-stopAmerican Airlines
9h 14mGRB-BWI
$635
4/26Fri
multi-stopAmerican Airlines
6h 04mBWI-GRB
4/28Sun
multi-stopAmerican Airlines
10h 07mGRB-BWI
$767
4/26Fri
multi-stopAmerican Airlines
9h 38mBWI-GRB
4/28Sun
multi-stopAmerican Airlines
10h 07mGRB-BWI
$770

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Baltimore - Green Bay Flights

Departure:

Baltimore (BWI)United States

Destination:

Green Bay (GRB)United States

Return flight deals:

Green Bay - Baltimore

Cabin classes: