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Cheap flights from Green Bay to Washington, D.C. from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Washington, D.C. departing on 8/20. 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 Green Bay to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 1:58 pm
GRB
-
BWI
6h 38m
1 stop
United Airlines Logo
5:29 pm - 11:19 pm
BWI
-
GRB
6h 50m
1 stop
$319United Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
6:25 am - 1:58 pm
GRB
-
BWI
6h 33m
1 stop
United Airlines Logo
5:35 pm - 11:19 pm
BWI
-
GRB
6h 44m
1 stop
$319United Airlines
Sun, Sep 6 - Mon, Sep 14
Delta Logo
6:00 pm - 11:01 pm
GRB
-
BWI
4h 01m
1 stop
Delta Logo
6:10 am - 10:22 am
BWI
-
GRB
5h 12m
1 stop
$333Delta
Fri, Oct 2 - Mon, Oct 5
Delta Logo
6:00 pm - 11:01 pm
GRB
-
BWI
4h 01m
1 stop
Delta Logo
6:10 am - 10:22 am
BWI
-
GRB
5h 12m
1 stop
$333Delta
Mon, Sep 28 - Sun, Oct 4
Delta Logo
5:37 pm - 11:13 pm
GRB
-
BWI
4h 36m
1 stop
Delta Logo
6:10 am - 10:22 am
BWI
-
GRB
5h 12m
1 stop
$333Delta
Thu, Sep 3 - Sat, Sep 12
United Airlines Logo
12:30 pm - 6:42 pm
GRB
-
BWI
5h 12m
1 stop
United Airlines Logo
6:05 am - 11:55 am
BWI
-
GRB
6h 50m
1 stop
$349United Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
5:29 pm - 11:00 pm
GRB
-
BWI
4h 31m
1 stop
United Airlines Logo
10:25 am - 1:55 pm
BWI
-
GRB
4h 30m
1 stop
$349United Airlines
Fri, Aug 14 - Tue, Aug 18
American Airlines Logo
4:04 pm - 10:07 am
GRB
-
BWI
17h 03m
1 stop
American Airlines Logo
6:16 pm - 12:13 am
BWI
-
GRB
6h 57m
1 stop
$396American Airlines
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
5:55 am - 11:22 am
GRB
-
BWI
4h 27m
1 stop
American Airlines Logo
12:41 pm - 6:25 pm
BWI
-
GRB
6h 44m
1 stop
$406American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
4:16 pm - 9:44 am
GRB
-
BWI
16h 28m
2 stops
American Airlines Logo
6:30 pm - 12:12 am
BWI
-
GRB
6h 42m
1 stop
$422American Airlines
Wed, Sep 30 - Wed, Oct 7

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United Airlines flights from Green Bay to Baltimore

Our best United Airlines deals on Green Bay to Baltimore flight tickets
United Airlines
Aug 11
GRB12:30 pmGreen Bay Austin-Straubel
5h 12m
1 stop
BWI6:42 pmBaltimore/Washington
Aug 15
BWI6:05 amBaltimore/Washington
6h 50m
1 stop
GRB11:55 amGreen Bay Austin-Straubel
$349
United Airlines
Aug 29
GRB12:30 pmGreen Bay Austin-Straubel
5h 00m
1 stop
BWI6:30 pmBaltimore/Washington
Sep 2
BWI6:05 amBaltimore/Washington
4h 54m
1 stop
GRB9:59 amGreen Bay Austin-Straubel
$399
United Airlines
Aug 20
GRB12:30 pmGreen Bay Austin-Straubel
5h 12m
1 stop
BWI6:42 pmBaltimore/Washington
Aug 22
BWI6:05 amBaltimore/Washington
4h 54m
1 stop
GRB9:59 amGreen Bay Austin-Straubel
$414

American Airlines flights from Green Bay to Baltimore

Our best American Airlines deals on Green Bay to Baltimore flight tickets
American Airlines
Aug 11
GRB5:55 amGreen Bay Austin-Straubel
4h 27m
1 stop
BWI11:22 amBaltimore/Washington
Aug 15
BWI12:41 pmBaltimore/Washington
6h 44m
1 stop
GRB6:25 pmGreen Bay Austin-Straubel
$406
American Airlines
Oct 24
GRB9:58 amGreen Bay Austin-Straubel
13h 18m
1 stop
BWI12:16 amBaltimore/Washington
Oct 26
BWI7:17 amBaltimore/Washington
7h 45m
1 stop
GRB2:02 pmGreen Bay Austin-Straubel
$430
American Airlines
Sep 18
GRB4:04 pmGreen Bay Austin-Straubel
16h 40m
2 stops
BWI9:44 amBaltimore/Washington
Sep 20
BWI6:01 amBaltimore/Washington
4h 34m
1 stop
GRB9:35 amGreen Bay Austin-Straubel
$431

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Green Bay to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Wed 9/30

6:20 am-1:58 pm

1 stop6h 38m

Baltimore/Washington

Wed 10/7

5:29 pm-11:19 pm

1 stop6h 50m

$319

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Sun 9/6

6:25 am-1:58 pm

1 stop6h 33m

Baltimore/Washington

Mon 9/14

5:35 pm-11:19 pm

1 stop6h 44m

$319

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Fri 10/2

6:00 pm-11:01 pm

1 stop4h 01m

Baltimore/Washington

Mon 10/5

6:10 am-10:22 am

1 stop5h 12m

$333

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Mon 9/28

6:00 pm-11:01 pm

1 stop4h 01m

Baltimore/Washington

Sun 10/4

6:10 am-10:22 am

1 stop5h 12m

$333

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Thu 9/3

5:37 pm-11:13 pm

1 stop4h 36m

Baltimore/Washington

Sat 9/12

6:10 am-10:22 am

1 stop5h 12m

$333

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Tue 8/11

12:30 pm-6:42 pm

1 stop5h 12m

Baltimore/Washington

Sat 8/15

6:05 am-11:55 am

1 stop6h 50m

$349
Quickest round-trip

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Fri 8/14

5:29 pm-11:00 pm

1 stop4h 31m

Baltimore/Washington

Tue 8/18

10:25 am-1:55 pm

1 stop4h 30m

$349

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Fri 9/11

4:04 pm-10:07 am

1 stop17h 03m

Baltimore/Washington

Wed 9/16

6:16 pm-12:13 am

1 stop6h 57m

$396

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Tue 8/11

5:55 am-11:22 am

1 stop4h 27m

Baltimore/Washington

Sat 8/15

12:41 pm-6:25 pm

1 stop6h 44m

$406

Green BayBaltimore

GRB - BWI

GRBBWI

Green Bay Austin-Straubel

Wed 9/30

4:16 pm-9:44 am

2 stops16h 28m

Baltimore/Washington

Wed 10/7

6:30 pm-12:12 am

1 stop6h 42m

$422

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 Washington, D.C. from

How to get the cheapest flight ticket from Green Bay to Baltimore

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 cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then February is your next best option. Flight prices from Green Bay to Baltimore during February average around $0.

When to book flights from Green Bay to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Baltimore (GRB to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Baltimore

Fastest flight time

4h 01m

Direct flights

None
The fastest flight from Green Bay to Baltimore takes 4h 01m
There are no direct flights from Green Bay to Baltimore. There are no popular flight routes from Green Bay to Baltimore.
Search flight deals

Frequently asked questions about flying from Green Bay to Baltimore

  • How far is Green Bay Austin-Straubel to Baltimore/Washington by plane?

    The distance between Green Bay Austin-Straubel and Baltimore/Washington is about 687.5 mi. Flights usually cover this in 4h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Baltimore/Washington Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Baltimore/Washington 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 Green Bay Austin-Straubel Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Green Bay to Baltimore?

Best airlines flying from Green Bay to Baltimore

Compare and see reviews for airlines that fly from Green Bay to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.8
8,497 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Baltimore?

Finding the right flight to Baltimore from Green Bay is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Green Bay to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to Baltimore?

Once all potential Green Bay to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Green Bay to Baltimore right now. Can momondo alert me if prices change?

Price alerts on flights to Baltimore from Green Bay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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