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Reagan-National

$205+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — DCA
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap 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 May 22, 2026.

This United Airlines deal was found by Cheapflights users on 5/20. 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 9/42:36 pm
GRB
-
DCA
1 stop5h 33m
United Airlines
Sun 9/68:30 am
DCA
-
GRB
1 stop4h 28m
United Airlines
Deal found 5/20$309
This Delta deal was found by Cheapflights users on 5/21. 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.
Thu 9/35:25 pm
GRB
-
DCA
1 stop4h 26m
Delta
Mon 9/76:00 am
DCA
-
GRB
1 stop5h 22m
Delta
Deal found 5/21$323
This American Airlines deal was found by Cheapflights users on 5/22. 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 9/412:27 pm
GRB
-
DCA
1 stop4h 35m
American Airlines
Sun 9/68:32 am
DCA
-
GRB
2 stops7h 08m
American Airlines
Deal found 5/22$336
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/36:00 am
GRB
-
DCA
1 stop3h 55m
American Airlines
Sat 6/61:59 pm
DCA
-
GRB
1 stop5h 22m
American Airlines
Deal found 5/19$339
This Delta deal was found by Cheapflights users on 5/18. 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 5/297:00 am
GRB
-
DCA
1 stop3h 32m
Delta
Sun 6/286:00 am
DCA
-
GRB
1 stop5h 30m
Delta
Deal found 5/18$355
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 9/312:27 pm
GRB
-
DCA
1 stop4h 35m
American Airlines
Mon 9/77:00 am
DCA
-
GRB
Nonstop2h 25m
American Airlines
Deal found 5/20$379
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 8/2912:55 pm
GRB
-
DCA
1 stop6h 14m
United Airlines
Tue 9/15:10 pm
DCA
-
GRB
1 stop6h 09m
United Airlines
Deal found 5/17$389
This Delta deal was found by Cheapflights users on 5/18. 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 5/256:20 am
GRB
-
DCA
1 stop6h 41m
Delta
Tue 6/306:00 am
DCA
-
GRB
1 stop5h 30m
Delta
Deal found 5/18$399
This United Airlines deal was found by Cheapflights users on 5/18. 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 5/245:00 am
GRB
-
DCA
1 stop5h 59m
United Airlines
Sun 6/286:30 am
DCA
-
GRB
1 stop4h 31m
United Airlines
Deal found 5/18$400

Find flight deals from Green Bay to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Reagan-National (DCA). 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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$205
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$403
Provider with most accurate pricing for Green Bay Austin-Straubel-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Washington, D.C. Reagan-National flights.
Search Deals
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. 18% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Reagan-National 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 May 22, 2026.
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

Cheapest round-trip

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Sat 9/19

4:00 pm-11:28 pm

1 stop6h 28m

Washington, D.C. Reagan-National

Sat 9/26

6:00 am-10:22 am

1 stop5h 22m

$309

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 9/4

2:36 pm-9:09 pm

1 stop5h 33m

Washington, D.C. Reagan-National

Sun 9/6

8:30 am-11:58 am

1 stop4h 28m

$309

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Thu 9/3

5:25 pm-10:51 pm

1 stop4h 26m

Washington, D.C. Reagan-National

Mon 9/7

6:00 am-10:22 am

1 stop5h 22m

$323

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 9/4

4:00 pm-10:12 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Mon 9/7

6:00 am-10:22 am

1 stop5h 22m

$323
Quickest round-trip

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Thu 9/3

12:27 pm-6:02 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Mon 9/7

7:00 am-8:25 am

Nonstop2h 25m

$379

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Thu 9/3

11:45 am-6:09 pm

1 stop5h 24m

Washington, D.C. Reagan-National

Sun 9/6

8:30 am-11:58 am

1 stop4h 28m

$389

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Sat 8/29

12:55 pm-8:09 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Tue 9/1

5:10 pm-10:19 pm

1 stop6h 09m

$389

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Wed 7/15

9:00 am-5:12 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Tue 7/21

10:30 am-4:51 pm

1 stop7h 21m

$400

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Fri 7/31

1:01 pm-8:59 pm

1 stop6h 58m

Washington, D.C. Reagan-National

Wed 8/5

11:34 am-2:40 pm

1 stop4h 06m

$409

Green BayWashington, D.C.

GRB - DCA

GRBDCA

Green Bay Austin-Straubel

Thu 6/4

10:37 am-3:52 pm

1 stop4h 15m

Washington, D.C. Reagan-National

Sun 6/7

11:57 am-4:51 pm

1 stop5h 54m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Green Bay to Reagan-National

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 Green Bay to Reagan-National in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Green Bay-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Green Bay-Washington, D.C. Reagan-National Airport 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 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, August is the cheapest month in which you can book a flight from Green Bay to Washington, D.C. Reagan-National Airport (average of $281). Flying from Green Bay to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $630). 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.

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

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated May 22, 2026.
See what other customers who have flown with Delta and United 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
7.9
Good
8,449 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,449 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,751 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    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 2 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 Delta fly from Green Bay to Washington, D.C. Reagan-National Airport in about 4h 33m. 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?

    Delta, at $248, was found to be the cheapest airline from Green Bay to Washington, D.C. Reagan-National Airport. An alternate airline flying to your destination would be United Airlines. Delta 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, August is the cheapest month in which you can book a flight from Green Bay to Washington, D.C. Reagan-National Airport (average of $281). Flying from Green Bay to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $630). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Reston
Hunt Valley
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Green Bay to Reagan-National

Discover the top 2 airlines that operate flights from Green Bay to Reagan-National. 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%

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