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Cheap flights from Green Bay to Washington, D.C. from $159

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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Green Bay to Washington, D.C.

Cheap round-trip flights

Delta Logo
5:25 pm - 11:02 pmGRB-IAD
4h 37m1 stop
Delta Logo
6:15 am - 11:19 amIAD-GRB
6h 04m1 stop
$249Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
5:01 pm - 11:26 pmGRB-IAD
5h 25m1 stop
Delta Logo
5:25 pm - 11:00 pmIAD-GRB
6h 35m1 stop
$274Delta
Find Deal
Sat, Sep 27 - Mon, Sep 29
Delta Logo
5:25 pm - 11:53 amGRB-IAD
17h 28m2 stops
Delta Logo
6:15 am - 11:19 amIAD-GRB
6h 04m1 stop
$303Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
5:01 pm - 11:06 pmGRB-IAD
5h 05m1 stop
Delta Logo
6:00 am - 10:26 amIAD-GRB
5h 26m1 stop
$304Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
5:25 pm - 12:21 amGRB-IAD
5h 56m1 stop
United Airlines Logo
8:20 am - 12:44 pmIAD-GRB
5h 24m1 stop
$317United Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 1
United Airlines Logo
8:00 am - 2:37 pmGRB-IAD
5h 37m1 stop
United Airlines Logo
1:15 pm - 4:50 pmIAD-GRB
4h 35m1 stop
$319United Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
United Airlines Logo
5:25 pm - 12:21 amGRB-IAD
5h 56m1 stop
United Airlines Logo
8:20 am - 2:04 pmIAD-GRB
6h 44m1 stop
$342United Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
American Airlines Logo
4:39 pm - 10:07 amGRB-IAD
16h 28m2 stops
American Airlines Logo
7:21 pm - 3:59 pmIAD-GRB
21h 38m2 stops
$431American Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 23
American Airlines Logo
6:26 pm - 10:07 amGRB-IAD
14h 41m2 stops
American Airlines Logo
7:21 pm - 3:59 pmIAD-GRB
21h 38m2 stops
$465American Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 23
American Airlines Logo
6:16 am - 3:58 pmGRB-IAD
8h 42m2 stops
American Airlines Logo
8:52 am - 5:39 pmIAD-GRB
9h 47m2 stops
$484American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21

Delta flights from Green Bay to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Green Bay to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 18
GRB5:25 pmGreen Bay Austin-Straubel
4h 37m
1 stop
IAD11:02 pmWashington, D.C. Dulles Intl
Feb 21
IAD6:15 amWashington, D.C. Dulles Intl
6h 04m
1 stop
GRB11:19 amGreen Bay Austin-Straubel
$249
Find similar
Delta
Sep 27
GRB5:01 pmGreen Bay Austin-Straubel
5h 25m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
Sep 29
IAD5:25 pmWashington, D.C. Dulles Intl
6h 35m
1 stop
GRB11:00 pmGreen Bay Austin-Straubel
$274
Find similar
Delta
Sep 3
GRB4:20 pmGreen Bay Austin-Straubel
6h 20m
1 stop
IAD11:40 pmWashington, D.C. Dulles Intl
Sep 13
IAD5:25 pmWashington, D.C. Dulles Intl
6h 35m
1 stop
GRB11:00 pmGreen Bay Austin-Straubel
$299
Find similar

United Airlines flights from Green Bay to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Green Bay to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 4
GRB8:00 amGreen Bay Austin-Straubel
4h 49m
1 stop
IAD1:49 pmWashington, D.C. Dulles Intl
Sep 11
IAD3:55 pmWashington, D.C. Dulles Intl
4h 55m
1 stop
GRB7:50 pmGreen Bay Austin-Straubel
$284
Find similar
United Airlines
Sep 30
GRB5:25 pmGreen Bay Austin-Straubel
5h 56m
1 stop
IAD12:21 amWashington, D.C. Dulles Intl
Oct 1
IAD8:20 amWashington, D.C. Dulles Intl
5h 24m
1 stop
GRB12:44 pmGreen Bay Austin-Straubel
$317
Find similar
United Airlines
Sep 18
GRB8:00 amGreen Bay Austin-Straubel
5h 37m
1 stop
IAD2:37 pmWashington, D.C. Dulles Intl
Sep 23
IAD1:15 pmWashington, D.C. Dulles Intl
4h 35m
1 stop
GRB4:50 pmGreen Bay Austin-Straubel
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Washington, D.C. Dulles Intl Airport 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 29, 2025.
Use the filters below to find and compare flights from Green Bay to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-11:02 pm

1 stop4h 37m

Washington, D.C. Dulles Intl

Sat 2/21

6:15 am-11:19 am

1 stop6h 04m

$249

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Sat 9/27

5:01 pm-11:26 pm

1 stop5h 25m

Washington, D.C. Dulles Intl

Mon 9/29

5:25 pm-11:00 pm

1 stop6h 35m

$274

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-11:53 am

2 stops17h 28m

Washington, D.C. Dulles Intl

Sat 2/21

6:15 am-11:19 am

1 stop6h 04m

$303

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Fri 9/26

5:01 pm-11:06 pm

1 stop5h 05m

Washington, D.C. Dulles Intl

Sun 9/28

6:00 am-10:26 am

1 stop5h 26m

$304

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Tue 9/30

5:25 pm-12:21 am

1 stop5h 56m

Washington, D.C. Dulles Intl

Wed 10/1

8:20 am-12:44 pm

1 stop5h 24m

$317

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Thu 9/18

8:00 am-2:37 pm

1 stop5h 37m

Washington, D.C. Dulles Intl

Tue 9/23

1:15 pm-4:50 pm

1 stop4h 35m

$319

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Fri 10/10

5:25 pm-12:21 am

1 stop5h 56m

Washington, D.C. Dulles Intl

Sun 10/12

8:20 am-2:04 pm

1 stop6h 44m

$342

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Fri 9/19

4:39 pm-10:07 am

2 stops16h 28m

Washington, D.C. Dulles Intl

Tue 9/23

7:21 pm-3:59 pm

2 stops21h 38m

$431

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Thu 9/18

6:26 pm-10:07 am

2 stops14h 41m

Washington, D.C. Dulles Intl

Tue 9/23

7:21 pm-3:59 pm

2 stops21h 38m

$465

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Wed 2/18

6:16 am-3:58 pm

2 stops8h 42m

Washington, D.C. Dulles Intl

Sat 2/21

8:52 am-5:39 pm

2 stops9h 47m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Green Bay to Washington, D.C. Dulles Intl Airport

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 Green Bay and Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $334. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Green Bay to Washington, D.C. Dulles Intl Airport for around $550.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Green Bay in the morning is the least expensive time of day to depart. momondo users have found prices as low as $413 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $452 on average. Flights to Washington, D.C. Dulles Intl Airport from Green Bay in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Green Bay to Washington, D.C. Dulles Intl Airport

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

Cheap Green Bay to Washington, D.C. Dulles Intl Airport (GRB to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from Green Bay to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Green Bay to Washington, D.C. Dulles Intl Airport.
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  • How far is Green Bay Austin-Straubel to Washington, D.C. Dulles Intl by plane?

    The distance between Green Bay Austin-Straubel and Washington, D.C. Dulles Intl is about 665.9 mi. Flights usually cover this in 4h 10m, 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 Washington, D.C. Dulles Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Green Bay to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Green Bay to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Green Bay to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $186Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Harpers Ferry
Towson
Manassas
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Green Bay to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Green Bay to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Green Bay to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Green Bay.

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

Yes. momondo can track prices for Green Bay to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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