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

United Airlines, at $248, 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 Delta and American Airlines. United Airlines is currently priced 37% below the average price you’ll pay for this route.

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 $354. You can even find prices in January for less than $354, 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 49%.

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.

$159+ Cheap Flights from Green Bay to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Green Bay to Reagan-National

Round-trip from	$249 (United Airlines)
One-way from	$159 (Delta)
Popular in	January
Cheapest in	February
Average price	$378

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

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

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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).

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

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Average for round-trip flights in September 2025

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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 septiembre 11, 2025.

jue. 10/25:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

vie. 10/175:00 pmDCA - GRB

1 stop6h 40mUnited Airlines

Deal found 9/10

$249

jue. 9/255:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 9/296:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/10

$259

vie. 10/35:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 10/63:30 pmDCA - GRB

1 stop6h 28mUnited Airlines

Deal found 9/8

$271

sáb. 10/46:00 amGRB - DCA

1 stop11h 27mAmerican Airlines

vie. 10/1710:45 pmDCA - GRB

1 stop11h 29mAmerican Airlines

Deal found 9/10

$301

vie. 10/101:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

lun. 10/136:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/9

$315

sáb. 10/253:02 pmGRB - DCA

1 stop4h 14mAmerican Airlines

mar. 11/47:59 amDCA - GRB

2 stops7h 17mAmerican Airlines

Deal found 9/9

$316

vie. 9/264:39 pmGRB - DCA

1 stop5h 47mAmerican Airlines

dom. 9/2810:49 amDCA - GRB

1 stop4h 42mAmerican Airlines

Deal found 9/10

$318

vie. 9/261:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

dom. 9/2812:00 pmDCA - GRB

1 stop4h 09mUnited Airlines

Deal found 9/9

$329

mié. 11/124:32 pmGRB - DCA

1 stop6h 24mAmerican Airlines

vie. 11/143:25 pmDCA - GRB

1 stop4h 57mAmerican Airlines

Deal found 9/8

$377

vie. 10/108:08 pmGRB - DCA

1 stop11h 52mAmerican Airlines

vie. 10/1710:45 pmDCA - GRB

1 stop11h 29mAmerican Airlines

Deal found 9/9

$460

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 septiembre 11, 2025.

jue. 10/25:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

vie. 10/175:00 pmDCA - GRB

1 stop6h 40mUnited Airlines

Deal found 9/10

$249

sáb. 10/253:02 pmGRB - DCA

1 stop6h 13mAmerican Airlines

mar. 11/49:45 amDCA - GRB

1 stop5h 31mAmerican Airlines

Deal found 9/9

$249

mié. 2/185:25 pmGRB - DCA

1 stop4h 31mDelta

sáb. 2/217:40 amDCA - GRB

1 stop4h 39mDelta

Deal found 9/9

$317

sáb. 10/48:15 amGRB - DCA

1 stop4h 46mUnited Airlines

vie. 10/1710:30 amDCA - GRB

1 stop7h 20mUnited Airlines

Deal found 9/10

$249

jue. 9/255:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 9/296:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/10

$259

vie. 10/34:39 pmGRB - DCA

1 stop4h 21mAmerican Airlines

lun. 10/65:30 pmDCA - GRB

2 stops7h 00mAmerican Airlines

Deal found 9/8

$318

vie. 10/35:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 10/63:30 pmDCA - GRB

1 stop6h 28mUnited Airlines

Deal found 9/8

$271

sáb. 10/411:11 amGRB - DCA

2 stops7h 48mAmerican Airlines

vie. 10/1710:55 amDCA - GRB

1 stop4h 37mAmerican Airlines

Deal found 9/9

$318

vie. 9/264:39 pmGRB - DCA

1 stop4h 21mAmerican Airlines

dom. 9/2810:49 amDCA - GRB

1 stop4h 42mAmerican Airlines

Deal found 9/9

$318

vie. 10/101:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

lun. 10/136:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/9

$315

Last-minute flights from Green Bay to Reagan-National
Discover last-minute flight deals from Green Bay to Reagan-National. Data last updated septiembre 11, 2025 and is based on user searches.

jue. 9/255:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 9/296:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/10

$259

vie. 9/264:39 pmGRB - DCA

1 stop5h 47mAmerican Airlines

dom. 9/2810:49 amDCA - GRB

1 stop4h 42mAmerican Airlines

Deal found 9/11

$318

vie. 9/261:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

dom. 9/2812:00 pmDCA - GRB

1 stop4h 09mUnited Airlines

Deal found 9/9

$329

jue. 10/25:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

vie. 10/175:00 pmDCA - GRB

1 stop6h 40mUnited Airlines

Deal found 9/10

$249

jue. 10/23:01 pmGRB - DCA

1 stop3h 57mAmerican Airlines

vie. 10/175:44 pmDCA - GRB

2 stops6h 46mAmerican Airlines

Deal found 9/10

$491

vie. 10/35:25 pmGRB - DCA

1 stop4h 18mUnited Airlines

lun. 10/63:30 pmDCA - GRB

1 stop6h 28mUnited Airlines

Deal found 9/8

$271

sáb. 10/46:00 amGRB - DCA

1 stop11h 27mAmerican Airlines

vie. 10/1710:45 pmDCA - GRB

1 stop11h 29mAmerican Airlines

Deal found 9/10

$301

vie. 10/101:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

lun. 10/136:25 amDCA - GRB

1 stop4h 40mUnited Airlines

Deal found 9/9

$315

vie. 10/108:08 pmGRB - DCA

1 stop11h 52mAmerican Airlines

vie. 10/1710:45 pmDCA - GRB

1 stop11h 29mAmerican Airlines

Deal found 9/9

$460

sáb. 10/253:02 pmGRB - DCA

1 stop4h 14mAmerican Airlines

mar. 11/47:59 amDCA - GRB

2 stops7h 17mAmerican Airlines

Deal found 9/9

$316

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 septiembre 11, 2025.

mar. 10/75:30 amGRB - DCA

1 stop6h 15mDelta

Deal found 9/10

$159

mié. 12/106:00 amGRB - DCA

2 stops7h 23mAmerican Airlines

Deal found 9/11

$164

sáb. 3/75:25 pmGRB - DCA

1 stop4h 31mDelta

Deal found 9/10

$169

dom. 11/96:00 amGRB - DCA

1 stop4h 00mAmerican Airlines

Deal found 9/9

$189

vie. 10/39:48 amGRB - DCA

2 stops6h 06mAmerican Airlines

Deal found 9/11

$194

mar. 10/76:00 amGRB - DCA

2 stops8h 47mAmerican Airlines

Deal found 9/10

$199

mié. 10/81:20 pmGRB - DCA

1 stop4h 43mUnited Airlines

Deal found 9/9

$203

sáb. 3/73:30 pmGRB - DCA

1 stop5h 46mUnited Airlines

Deal found 9/8

$204

vie. 10/104:16 pmGRB - DCA

1 stop6h 09mDelta

Deal found 9/10

$219

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

jue. 10/2

5:25 pm-10:43 pm

1 stop4h 18m

Washington, D.C. Reagan-National

vie. 10/17

5:00 pm-10:40 pm

1 stop6h 40m

$249

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

sáb. 10/25

3:02 pm-10:15 pm

1 stop6h 13m

Washington, D.C. Reagan-National

mar. 11/4

9:45 am-2:16 pm

1 stop5h 31m

$249

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

sáb. 10/4

8:15 am-2:01 pm

1 stop4h 46m

Washington, D.C. Reagan-National

vie. 10/17

10:30 am-4:50 pm

1 stop7h 20m

$249

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

jue. 9/25

5:25 pm-10:43 pm

1 stop4h 18m

Washington, D.C. Reagan-National

lun. 9/29

6:25 am-10:05 am

1 stop4h 40m

$259

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

vie. 10/3

5:25 pm-10:43 pm

1 stop4h 18m

Washington, D.C. Reagan-National

lun. 10/6

3:30 pm-8:58 pm

1 stop6h 28m

$271

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

vie. 10/10

1:20 pm-7:03 pm

1 stop4h 43m

Washington, D.C. Reagan-National

lun. 10/13

6:25 am-10:05 am

1 stop4h 40m

$315

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

mié. 2/18

5:25 pm-10:56 pm

1 stop4h 31m

Washington, D.C. Reagan-National

sáb. 2/21

7:40 am-11:19 am

1 stop4h 39m

$317

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

vie. 10/3

4:39 pm-10:00 pm

1 stop4h 21m

Washington, D.C. Reagan-National

lun. 10/6

5:30 pm-11:30 pm

2 stops7h 00m

$318

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

sáb. 10/4

11:11 am-7:59 pm

2 stops7h 48m

Washington, D.C. Reagan-National

vie. 10/17

10:55 am-2:32 pm

1 stop4h 37m

$318

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

vie. 9/26

4:39 pm-10:00 pm

1 stop4h 21m

Washington, D.C. Reagan-National

dom. 9/28

10:49 am-2:31 pm

1 stop4h 42m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results

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

7,960 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

7,960 reviews

Delta

8.0

Very good

7,960 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

8,937 reviews

Delta

8.0

Very good

7,960 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

7,960 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.
How long is the flight from Green Bay to Washington, D.C. Reagan-National Airport?
Airlines like United Airlines and American Airlines fly from Green Bay to Washington, D.C. Reagan-National Airport in about 4h 18m. The time it takes to get you to your destination can typically vary by up to 1h 55m. Airlines will cover a distance of 691 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Green Bay to Washington, D.C. Reagan-National Airport round-trip?
United Airlines, at $248, 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 Delta and American Airlines. United Airlines is currently priced 37% below the average price you’ll pay for this route.
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

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Tysons

Silver Spring

Springfield

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Linthicum Heights

Fairfax

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Laurel

Towson

Dundalk

National Harbor

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$406	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$248	Average$491	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$292	Average$393	FlexibilityNo cancel fee	On-time71%

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$159+ 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 10/7. 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

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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

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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 septiembre 11, 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 septiembre 11, 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?

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?

How long is the flight from Green Bay to Washington, D.C. Reagan-National Airport?

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

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 Washington, D.C. Reagan-National 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 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

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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 septiembre 11, 2025.