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Green Bay

$249+ Cheap flights from Dulles Intl (IAD) to Green Bay (GRB)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRB
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Dulles Intl to Green Bay

Cheapest flights from Dulles Intl to Green Bay
Explore the most affordable flight options available from Dulles Intl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Delta deal was found by Cheapflights users on 11/15. 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.
Sat 12/136:00 amIAD - GRB
1 stop5h 31mDelta
Sat 1/105:33 pmGRB - IAD
1 stop4h 33mDelta
Deal found 11/15$249
This Delta deal was found by Cheapflights users on 11/16. 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.
Sun 12/146:00 amIAD - GRB
1 stop5h 31mDelta
Sun 12/215:17 amGRB - IAD
1 stop5h 56mDelta
Deal found 11/16$274
This United Airlines deal was found by Cheapflights users on 11/15. 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.
Sun 11/235:15 pmIAD - GRB
1 stop5h 23mUnited Airlines
Tue 12/26:15 amGRB - IAD
1 stop4h 29mUnited Airlines
Deal found 11/15$309
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/166:03 amIAD - GRB
1 stop6h 30mDelta
Fri 12/194:52 pmGRB - IAD
1 stop5h 16mDelta
Deal found 11/16$397
This American Airlines deal was found by Cheapflights users on 11/15. 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.
Sat 12/132:06 pmIAD - GRB
2 stops10h 25mAmerican Airlines
Sat 1/106:00 amGRB - IAD
2 stops10h 16mAmerican Airlines
Deal found 11/15$407
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Sun 12/1410:23 pmIAD - GRB
2 stops12h 44mUnited Airlines
Sun 12/215:22 pmGRB - IAD
1 stop5h 53mUnited Airlines
Deal found 11/16$422
This Delta deal was found by Cheapflights users on 11/16. 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.
Mon 12/15:59 pmIAD - GRB
1 stop5h 34mDelta
Fri 12/54:17 pmGRB - IAD
1 stop6h 45mDelta
Deal found 11/16$427
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Tue 12/168:20 amIAD - GRB
1 stop5h 40mUnited Airlines
Fri 12/195:22 pmGRB - IAD
2 stops13h 01mUnited Airlines
Deal found 11/16$428
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Fri 11/286:30 amIAD - GRB
1 stop7h 03mUnited Airlines
Mon 12/15:27 pmGRB - IAD
1 stop5h 32mUnited Airlines
Deal found 11/16$433
This American Airlines deal was found by Cheapflights users on 11/15. 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.
Fri 11/211:58 pmIAD - GRB
2 stops8h 53mAmerican Airlines
Sun 11/233:10 pmGRB - IAD
2 stops7h 49mAmerican Airlines
Deal found 11/15$512
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Wed 11/2610:23 pmIAD - GRB
2 stops12h 49mUnited Airlines
Sun 11/309:55 pmGRB - IAD
1 stop3h 54mUnited Airlines
Deal found 11/16$538
This Delta deal was found by Cheapflights users on 11/16. 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.
Fri 12/53:38 pmIAD - GRB
1 stop7h 59mDelta
Sun 12/75:15 amGRB - IAD
1 stop5h 20mDelta
Deal found 11/16$544

Cheap flight deals from Dulles Intl to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Green Bay (GRB). 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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Delta)

Popular in

November

Cheapest in

March

Average price

$898
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Green Bay Austin-Straubel flights.
Search Deals
From Washington, D.C. Dulles Intl to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Green Bay 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 November 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Green Bay that are best for you.

Fly from

Dulles Intl

Fly to

Green Bay

Route

Depart

Return

Price

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sat 12/13

6:00 am-10:31 am

1 stop5h 31m

Green Bay Austin-Straubel

Sat 1/10

5:33 pm-11:06 pm

1 stop4h 33m

$249

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sun 12/14

6:00 am-10:31 am

1 stop5h 31m

Green Bay Austin-Straubel

Sun 12/21

5:17 am-12:13 pm

1 stop5h 56m

$274

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sun 11/23

5:15 pm-9:38 pm

1 stop5h 23m

Green Bay Austin-Straubel

Tue 12/2

6:15 am-11:44 am

1 stop4h 29m

$309

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Tue 12/16

11:06 am-4:07 pm

1 stop6h 01m

Green Bay Austin-Straubel

Fri 12/19

5:15 am-11:35 am

1 stop5h 20m

$397

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sun 12/14

10:23 pm-10:07 am

2 stops12h 44m

Green Bay Austin-Straubel

Sun 12/21

5:22 pm-12:15 am

1 stop5h 53m

$422

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Tue 12/16

8:20 am-1:00 pm

1 stop5h 40m

Green Bay Austin-Straubel

Fri 12/19

5:22 pm-7:23 am

2 stops13h 01m

$428

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Fri 11/28

6:30 am-12:33 pm

1 stop7h 03m

Green Bay Austin-Straubel

Mon 12/1

5:27 pm-11:59 pm

1 stop5h 32m

$433

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Fri 11/21

1:58 pm-9:51 pm

2 stops8h 53m

Green Bay Austin-Straubel

Sun 11/23

3:10 pm-11:59 pm

2 stops7h 49m

$512

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Wed 11/26

10:23 pm-10:12 am

2 stops12h 49m

Green Bay Austin-Straubel

Sun 11/30

9:55 pm-2:49 am

1 stop3h 54m

$538

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Thu 11/20

8:30 am-12:33 pm

1 stop5h 03m

Green Bay Austin-Straubel

Thu 11/27

6:15 am-11:49 am

1 stop4h 34m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dulles Intl to Green Bay

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 Dulles Intl to Green Bay in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Washington, D.C. Dulles Intl Airport-Green Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Green Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Green Bay flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Green Bay 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 Dulles Intl to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Green Bay

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Green Bay?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Green Bay (average of $174). Flying from Washington, D.C. Dulles Intl Airport to Green Bay in May is currently the most expensive (average of $390). 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.

What is the cheapest time of day to fly from IAD to GRB?

Find hourly flight availability from Dulles Intl to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Green Bay in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated November 17, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Washington, D.C. Dulles Intl Airport to Green Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly into for flights to Green Bay from Washington, D.C. Dulles Intl?

    If you book a flight to Green Bay from Washington, D.C. Dulles Intl, you will be flying to Austin-Straubel, which is the city’s only airport. Green Bay Austin-Straubel (GRB) is located 5.9 mi from the center of Green Bay. There are 0 flights from Washington, D.C. Dulles Intl to Austin-Straubel per day from 2 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Green Bay?

    A quick flight from Washington, D.C. Dulles Intl Airport to Green Bay can take about 5h 23m. Delta provides one of the quickest options available for as low as $309. Washington, D.C. Dulles Intl Airport and Green Bay are separated by a distance of 669 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Green Bay round-trip?

    According to our current data, Delta ($189), and United Airlines ($248) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Green Bay. Users have found that Delta is 55% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Green Bay 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 Washington, D.C. Dulles Intl Airport to Green Bay?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Green Bay (average of $174). Flying from Washington, D.C. Dulles Intl Airport to Green Bay in May is currently the most expensive (average of $390). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
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Alternative routes for Dulles Intl to Green Bay

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

Discover the top 2 airlines that operate flights from Dulles Intl to Green Bay. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$406FlexibilityNo cancel feeOn-time69%

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