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

Delta, at $249, was found to be the cheapest airline from Green Bay to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include American Airlines and Frontier. Delta is currently priced 38% below the average price you’ll pay for this route.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $145. American Airlines flights start at $169 while deals on United Airlines start at $287 one-way.

What is the cheapest day to fly from Green Bay to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Green Bay to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Green Bay to Washington, D.C. Reagan-National Airport?

When booking a flight from Green Bay to Washington, D.C. Reagan-National Airport, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

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

Travelers have found that booking a Tuesday departure is the best way to save up to 68% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Green Bay to Washington, D.C. Reagan-National Airport?

The best pricing can be found in the month of January. Prices to Washington, D.C. Reagan-National Airport from Green Bay average $341. You can even find prices in January for less than $341, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $248. The month of December appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Green Bay. Flying in the targeted month can save you up to 54%.

What airport do you fly from for flights from Green Bay to Washington, D.C. Reagan-National?

Most people fly from Green Bay Austin-Straubel (GRB) if they book a flight from Green Bay to Washington, D.C. Reagan-National. On average, Austin-Straubel has 0 outbound flights to Washington, D.C. Reagan-National per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

Can I find deals for flights from Green Bay to Reagan-National that include hotel bookings?

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

How can I find direct flights from Green Bay to Reagan-National?

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

Can I find deals for business class flights from Green Bay to Reagan-National?

Yes. Cheapflights offers flight deals from Green Bay to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$145+ Flights from Green Bay to Washington, D.C. Reagan-National Airport

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

Find cheap flights from Green Bay to Reagan-National 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 Green Bay to Reagan-National

Round-trip from	$249 (Delta)
One-way from	$145 (FlightHub)
Popular in	January
Cheapest in	February
Average price	$391

From Green Bay Austin-Straubel to Washington, D.C. Reagan-National

Search Deals

One-way flight from Green Bay Austin-Straubel to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Green Bay to Reagan-National

Cheapest flights from Green Bay to Reagan-National
Explore the most affordable flight options available from Green Bay to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Wed 7/305:32 amGRB - DCA

1 stop6h 09mDelta

Tue 8/56:20 pmDCA - GRB

1 stop6h 02mDelta

Deal found 6/30

$249

Sat 8/233:02 pmGRB - DCA

2 stops7h 57mAmerican Airlines

Sun 8/3112:35 pmDCA - GRB

1 stop6h 36mAmerican Airlines

Deal found 6/29

$254

Fri 7/117:52 pmGRB - DCA

1 stop15h 12mFrontier

Mon 7/147:00 amDCA - GRB

1 stop12h 55mFrontier

Deal found 6/30

$281

Fri 7/113:54 pmGRB - DCA

1 stop4h 08mUnited Airlines

Sun 7/136:00 pmDCA - GRB

1 stop4h 37mUnited Airlines

Deal found 7/1

$309

Best flights from Green Bay to Reagan-National
Discover carefully curated flight deals from Green Bay to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Wed 7/305:32 amGRB - DCA

1 stop6h 09mDelta

Tue 8/56:20 pmDCA - GRB

1 stop6h 02mDelta

Deal found 6/30

$249

Sat 8/233:02 pmGRB - DCA

2 stops7h 57mAmerican Airlines

Sun 8/3112:35 pmDCA - GRB

1 stop6h 36mAmerican Airlines

Deal found 6/29

$254

Fri 7/117:52 pmGRB - DCA

1 stop15h 12mFrontier

Mon 7/147:00 amDCA - GRB

1 stop12h 55mFrontier

Deal found 6/30

$281

Fri 7/113:54 pmGRB - DCA

1 stop4h 08mUnited Airlines

Sun 7/136:00 pmDCA - GRB

1 stop4h 37mUnited Airlines

Deal found 7/1

$309

Last-minute flights from Green Bay to Reagan-National
Discover last-minute flight deals from Green Bay to Reagan-National. Data last updated July 1, 2025 and is based on user searches.

Fri 7/117:52 pmGRB - DCA

1 stop15h 12mFrontier

Mon 7/147:00 amDCA - GRB

1 stop12h 55mFrontier

Deal found 6/30

$281

Fri 7/113:54 pmGRB - DCA

1 stop4h 08mUnited Airlines

Sun 7/136:00 pmDCA - GRB

1 stop4h 37mUnited Airlines

Deal found 7/1

$309

Fri 7/119:54 amGRB - DCA

1 stop5h 24mAmerican Airlines

Mon 7/145:14 pmDCA - GRB

2 stops7h 15mAmerican Airlines

Deal found 7/1

$521

Fri 7/1111:13 amGRB - DCA

2 stops6h 43mDelta

Sun 7/133:40 pmDCA - GRB

2 stops5h 55mDelta

Deal found 7/1

$1,188

Wed 7/305:32 amGRB - DCA

1 stop6h 09mDelta

Tue 8/56:20 pmDCA - GRB

1 stop6h 02mDelta

Deal found 6/30

$249

Sat 8/233:02 pmGRB - DCA

2 stops7h 57mAmerican Airlines

Sun 8/3112:35 pmDCA - GRB

1 stop6h 36mAmerican Airlines

Deal found 6/29

$254

One-way flights from Green Bay to Reagan-National
Search for one-way flight options from Green Bay to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Fri 7/117:52 pmGRB - DCA

1 stop20h 07mFrontier

Deal found 6/30

$145

Thu 8/216:26 pmGRB - DCA

1 stop4h 24mAmerican Airlines

Deal found 7/1

$169

Tue 7/86:15 amGRB - DCA

1 stop4h 44mUnited Airlines

Deal found 7/1

$287

Sun 7/135:32 amGRB - DCA

1 stop6h 09mDelta

Deal found 6/29

$340

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Wed 7/30

5:32 am-12:41 pm

1 stop6h 09m

Washington, D.C. Reagan-National

Tue 8/5

6:20 pm-11:22 pm

1 stop6h 02m

$249

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Sat 8/23

3:02 pm-11:59 pm

2 stops7h 57m

Washington, D.C. Reagan-National

Sun 8/31

12:35 pm-6:11 pm

1 stop6h 36m

$254

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 7/11

7:52 pm-12:04 pm

1 stop15h 12m

Washington, D.C. Reagan-National

Mon 7/14

7:00 am-6:55 pm

1 stop12h 55m

$281

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 7/11

3:54 pm-9:02 pm

1 stop4h 08m

Washington, D.C. Reagan-National

Sun 7/13

6:00 pm-9:37 pm

1 stop4h 37m

$309

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 7/11

7:52 pm-4:59 pm

1 stop20h 07m

$145

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Thu 8/21

6:26 pm-11:50 pm

1 stop4h 24m

$169

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Tue 7/8

6:15 am-11:59 am

1 stop4h 44m

$287

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Sun 7/13

5:32 am-12:41 pm

1 stop6h 09m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Green Bay to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Green Bay 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 Green Bay to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Green Bay to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Green Bay to Washington, D.C. Reagan-National Airport (average of $278). Flying from Green Bay to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 GRB to DCA?

It’s typically best to fly out from Green Bay to Washington, D.C. Reagan-National Airport in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 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

7,973 reviews

Delta

8.0

Very good

7,973 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

8,858 reviews

Delta

8.0

Very good

7,973 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

7,973 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

3,291 reviews

Delta

8.0

Very good

7,973 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 from for flights from Green Bay to Washington, D.C. Reagan-National?
Most people fly from Green Bay Austin-Straubel (GRB) if they book a flight from Green Bay to Washington, D.C. Reagan-National. On average, Austin-Straubel has 0 outbound flights to Washington, D.C. Reagan-National per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.
What are the cheapest airlines flying from Green Bay to Washington, D.C. Reagan-National Airport round-trip?
Delta, at $249, was found to be the cheapest airline from Green Bay to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include American Airlines and Frontier. Delta is currently priced 38% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Green Bay to Washington, D.C. Reagan-National Airport one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $145. American Airlines flights start at $169 while deals on United Airlines start at $287 one-way.
Can I find deals for flights from Green Bay to Reagan-National that include hotel bookings?
Yes. In addition to deals on Green Bay to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Reagan-National.
Can I find deals for business class flights from Green Bay to Reagan-National?
Yes. Cheapflights offers flight deals from Green Bay to Reagan-National 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 Green Bay to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Green Bay to Washington, D.C. Reagan-National Airport (average of $278). Flying from Green Bay to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Arlington

Woodbridge

Alexandria

Tysons

Silver Spring

Fredericksburg

Linthicum Heights

Gaithersburg

Fairfax

Easton

Towson

Waldorf

Laurel

Falls Church

Rockville

Springfield

National Harbor

Manassas

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Green Bay to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$248	Average$411	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$248	Average$491	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$258	Average$408	FlexibilityNo cancel fee	On-time71%

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.

$145+ Cheap flights from Green Bay (GRB) to Reagan-National (DCA)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Green Bay to Reagan-National

Cheapest flights from Green Bay to Reagan-NationalExplore the most affordable flight options available from Green Bay to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Green Bay to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Green Bay to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Green Bay with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Green Bay to Washington, D.C. Reagan-National Airport?

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

Find hourly flight availability from Green Bay to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Reagan-National. 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 from for flights from Green Bay to Washington, D.C. Reagan-National?

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

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

Can I find deals for flights from Green Bay to Reagan-National that include hotel bookings?

How can I find direct flights from Green Bay to Reagan-National?

Can I find deals for business class flights from Green Bay to Reagan-National?

What is the cheapest month to book a flight from Green Bay to Washington, D.C. Reagan-National Airport?

Traveling to a place near Green Bay?

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 Green Bay to Reagan-National

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

Top 3 airlines flying from Green Bay to Reagan-National

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Green Bay to Reagan-National
Explore the most affordable flight options available from Green Bay to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.