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.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Green Bay?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Green Bay flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Green Bay?

Wednesday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Green Bay. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Green Bay.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Green Bay?

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Green Bay at least 59 days early can save you up to 32% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Green Bay for as little as $323 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $323 for flights departing within the next 3 days.

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

The best pricing can be found in the month of January. Prices to Green Bay from Washington, D.C. Dulles Intl Airport average $419. You can even find prices in January for less than $419, as users have found deals to Green Bay from as low as $241. The month of February appears to be one of the more expensive times to travel to Green Bay from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 48%.

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.

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.

$164+ Flights from Washington, D.C. Dulles Intl Airport to Green Bay

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Green Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Green Bay

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

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Green Bay Austin-Straubel

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($127 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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.

Sat 8/161:00 pmIAD - GRB

1 stop4h 31mDelta

Fri 8/224:20 pmGRB - IAD

1 stop6h 20mDelta

Deal found 6/28

$249

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

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

Thu 8/72:44 pmIAD - GRB

2 stops29h 11mFrontier

Mon 8/117:53 pmGRB - IAD

2 stops27h 26mFrontier

Deal found 6/29

$377

Best flights from Dulles Intl to Green Bay
Discover carefully curated flight deals from Dulles Intl to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Sat 8/161:00 pmIAD - GRB

1 stop4h 31mDelta

Fri 8/224:20 pmGRB - IAD

1 stop6h 20mDelta

Deal found 6/28

$249

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

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

Thu 8/72:44 pmIAD - GRB

2 stops29h 11mFrontier

Mon 8/117:53 pmGRB - IAD

2 stops27h 26mFrontier

Deal found 6/29

$377

Last-minute flights from Dulles Intl to Green Bay
Discover last-minute flight deals from Dulles Intl to Green Bay. Data last updated June 30, 2025 and is based on user searches.

Sat 7/511:07 amIAD - GRB

2 stops7h 29mAmerican Airlines

Tue 7/82:51 pmGRB - IAD

2 stops8h 07mAmerican Airlines

Deal found 6/28

$548

Wed 7/91:00 pmIAD - GRB

1 stop4h 23mDelta

Sun 7/135:32 amGRB - IAD

1 stop5h 18mDelta

Deal found 6/29

$364

Wed 7/96:35 amIAD - GRB

1 stop4h 36mUnited Airlines

Sun 7/135:23 pmGRB - IAD

2 stops13h 12mUnited Airlines

Deal found 6/29

$662

Thu 7/242:44 pmIAD - GRB

2 stops29h 11mFrontier

Mon 7/287:53 pmGRB - IAD

2 stops27h 19mFrontier

Deal found 6/29

$660

Tue 7/296:00 amIAD - GRB

1 stop5h 33mDelta

Tue 8/54:21 pmGRB - IAD

1 stop6h 00mDelta

Deal found 6/29

$298

Tue 7/299:03 amIAD - GRB

2 stops9h 46mAmerican Airlines

Tue 8/56:15 amGRB - IAD

2 stops16h 43mAmerican Airlines

Deal found 6/29

$374

Tue 7/296:35 amIAD - GRB

1 stop6h 48mUnited Airlines

Tue 8/51:10 pmGRB - IAD

2 stops17h 18mUnited Airlines

Deal found 6/29

$455

One-way flights from Dulles Intl to Green Bay
Search for one-way flight options from Dulles Intl to Green Bay. Find affordable one-way fares based on user searches. Data last updated June 30, 2025.

Sat 8/211:07 amIAD - GRB

2 stops7h 29mAmerican Airlines

Deal found 6/29

$164

Tue 7/156:35 amIAD - GRB

1 stop6h 48mUnited Airlines

Deal found 6/29

$179

Thu 7/247:25 pmIAD - GRB

2 stops24h 30mFrontier

Deal found 6/28

$238

Thu 7/316:00 amIAD - GRB

1 stop5h 33mDelta

Deal found 6/29

$260

Cheapflights Fare Finder

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

Fly to

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?

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

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.

Delta

8.0

Very good

7,969 reviews

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!

Delta

8.0

Very good

7,969 reviews

Delta

8.0

Very good

7,969 reviews

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!

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very good

7,969 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,969 reviews

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!

Frontier

5.9

Fair

3,289 reviews

Delta

8.0

Very good

7,969 reviews

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

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

Marinette

Manitowoc

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Green Bay

Reagan-National to O'Hare Intl flights

Dulles Intl to O'Hare Intl flights

Baltimore to O'Hare Intl flights

Reagan-National to Minneapolis flights

Dulles Intl to Minneapolis flights

Baltimore to Minneapolis flights

Baltimore to Milwaukee flights

Reagan-National to Milwaukee flights

Dulles Intl to Milwaukee flights

Reagan-National to Madison flights

Dulles Intl to Madison flights

Baltimore to Madison flights

Reagan-National to Green Bay flights

Baltimore to Green Bay flights

Dulles Intl to Duluth flights

Reagan-National to Duluth flights

Baltimore to Duluth flights

Reagan-National to Appleton flights

Dulles Intl to Appleton flights

Dulles Intl to Rhinelander flights

Reagan-National to Rhinelander flights

Baltimore to Appleton flights

Baltimore to Rhinelander flights

Dulles Intl to Wausau flights

Reagan-National to Eau Claire flights

Reagan-National to Wausau flights

Baltimore to Wausau flights

Reagan-National to La Crosse flights

Dulles Intl to Eau Claire flights

Baltimore to Eau Claire flights

Dulles Intl to La Crosse flights

Baltimore to La Crosse flights

Baltimore to Escanaba flights

Dulles Intl to Dubuque flights

Baltimore to Dubuque flights

Dulles Intl to Escanaba flights

Baltimore to Ironwood flights

Reagan-National to Dubuque flights

Reagan-National to Escanaba flights

Complete your trip

Green Bay car rentals

Appleton Intl Airport car rentals

Green Bay Austin-Straubel Airport car rentals

Wausau Central Wisconsin Airport car rentals

Escanaba Delta County Arpt Airport car rentals

Iron Mountain Ford Airport car rentals

Milwaukee car rentals

Appleton car rentals

Madison car rentals

Eau Claire car rentals

La Crosse car rentals

Other flights to Green Bay

Top 2 airlines flying from Dulles Intl to Green Bay

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$431	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$268	Average$406	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$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.

Find cheap flights from Dulles Intl to Green Bay with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Green Bay

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Green Bay

Cheapest flights from Dulles Intl to Green BayExplore 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.

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.

Cheapflights Fare Finder

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

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.

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?

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.

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

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?

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dulles Intl to Green Bay

100% Free

Book with Flexibility

Travel Smart

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.