Green Bay

$164+ Cheap flights from Dulles Intl (IAD) to Green Bay (GRB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRB
Jul 5 — Jul 121
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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 June 30, 2025.

Round-trip from

$249
(Delta)

One-way from

$164
(American Airlines)

Popular in

October

Cheapest in

March

Average price

$468
From Washington, D.C. Dulles Intl to Green Bay Austin-Straubel
One-way flight from Washington, D.C. Dulles Intl to Green Bay Austin-Straubel
Highest demand for flights based on searches. 22% potential increase in price ($127 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 30, 2025.

This Delta deal was found by Cheapflights users on 6/28. 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 8/161:00 pmIAD - GRB
1 stop4h 31mDelta
Fri 8/224:20 pmGRB - IAD
1 stop6h 20mDelta
Deal found 6/28$249
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/11:20 pmIAD - GRB
1 stop4h 30mUnited Airlines
Tue 10/75:25 pmGRB - IAD
1 stop5h 56mUnited Airlines
Deal found 6/28$302
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 10/111:18 amIAD - GRB
2 stops7h 38mAmerican Airlines
Tue 10/72:51 pmGRB - IAD
2 stops8h 11mAmerican Airlines
Deal found 6/28$348
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/72:44 pmIAD - GRB
2 stops29h 11mFrontier
Mon 8/117:53 pmGRB - IAD
2 stops27h 26mFrontier
Deal found 6/29$377

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 June 30, 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 8/16

1:00 pm-4:31 pm

1 stop4h 31m

Green Bay Austin-Straubel

Fri 8/22

4:20 pm-11:40 pm

1 stop6h 20m

$249

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Tue 7/29

9:03 am-5:49 pm

2 stops9h 46m

Green Bay Austin-Straubel

Tue 8/5

6:15 am-11:58 pm

2 stops16h 43m

$374

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Thu 8/7

2:44 pm-6:55 pm

2 stops29h 11m

Green Bay Austin-Straubel

Mon 8/11

7:53 pm-12:19 am

2 stops27h 26m

$377

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sat 8/16

8:15 am-9:37 pm

2 stops14h 22m

Green Bay Austin-Straubel

Fri 8/22

5:30 pm-12:32 am

1 stop6h 02m

$438

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Sat 8/2

11:07 am-5:36 pm

2 stops7h 29m

$164

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Tue 7/15

6:35 am-12:23 pm

1 stop6h 48m

$179

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Thu 7/24

7:25 pm-6:55 pm

2 stops24h 30m

$238

Washington, D.C.Green Bay

IAD - GRB

IADGRB

Washington, D.C. Dulles Intl

Thu 7/31

6:00 am-10:33 am

1 stop5h 33m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Green Bay (average of $331). Flying from Washington, D.C. Dulles Intl Airport to Green Bay in July is currently the most expensive (average of $468). 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 June 30, 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 38% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Green Bay?

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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, Delta ($249), United Airlines ($302), and American Airlines ($348) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Green Bay. Users have found that Delta is 44% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Green Bay one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $164. United Airlines flights start at $179 while deals on Frontier start at $238 one-way.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Green Bay (average of $331). Flying from Washington, D.C. Dulles Intl Airport to Green Bay in July is currently the most expensive (average of $468). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Marinette
Manitowoc

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$431FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$406FlexibilityNo cancel feeOn-time69%

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