GRB - IAD

$217 Find Cheap Flights from Green Bay to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Dulles Intl departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$309
United Airlines
Tue 7/28Sun 8/2
GRB - IAD • 1 stop
Cheapest one-way
$217
United Airlines
Sat 8/8
GRB - IAD • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $248 (round-trip)
Shortest trip • 3h 41m (one-way)
Insights
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We hope you love your trip to Dulles Intl!
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Booking Insights
Flight Deals

Cheap Flights from Green Bay to Dulles Intl (GRB-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Dulles Intl

Tue, Jul 28 - Sun, Aug 2
United Airlines Logo
6:52 pm - 12:45 am
GRB
-
IAD
4h 53m
1 stop
United Airlines Logo
6:10 am - 10:01 am
IAD
-
GRB
4h 51m
1 stop
$309United Airlines
Thu, Oct 29 - Wed, Nov 11
American Airlines Logo
12:50 pm - 9:16 pm
GRB
-
IAD
7h 26m
1 stop
American Airlines Logo
6:44 am - 2:02 pm
IAD
-
GRB
8h 18m
2 stops
$314American Airlines
Sat, Jul 18 - Sat, Jul 25
Delta Logo
6:03 pm - 11:13 pm
GRB
-
IAD
4h 10m
1 stop
Delta Logo
5:18 pm - 8:30 pm
IAD
-
GRB
4h 12m
1 stop
$324Delta
Wed, Aug 5 - Mon, Aug 10
Delta Logo
5:37 pm - 11:26 pm
GRB
-
IAD
4h 49m
1 stop
Delta Logo
6:10 am - 10:27 am
IAD
-
GRB
5h 17m
1 stop
$344Delta
Fri, Aug 7 - Sun, Aug 9
American Airlines Logo
3:20 pm - 10:55 pm
GRB
-
IAD
6h 35m
2 stops
American Airlines Logo
5:08 am - 11:56 am
IAD
-
GRB
7h 48m
2 stops
$354American Airlines
Wed, Aug 5 - Mon, Aug 10
Delta Logo
5:37 pm - 11:26 pm
GRB
-
IAD
4h 49m
1 stop
Delta Logo
6:10 am - 10:27 am
IAD
-
GRB
5h 17m
1 stop
$366Delta
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
6:52 pm - 12:45 am
GRB
-
IAD
4h 53m
1 stop
United Airlines Logo
8:15 am - 11:59 am
IAD
-
GRB
4h 44m
1 stop
$389United Airlines
Fri, Jul 17 - Tue, Jul 21
Delta Logo
5:47 pm - 11:13 pm
GRB
-
IAD
4h 26m
1 stop
Delta Logo
5:26 pm - 8:30 pm
IAD
-
GRB
4h 04m
1 stop
$399Delta
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
3:17 pm - 12:14 am
GRB
-
IAD
7h 57m
2 stops
American Airlines Logo
5:03 am - 12:16 pm
IAD
-
GRB
8h 13m
2 stops
$418American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
12:26 pm - 10:55 pm
GRB
-
IAD
9h 29m
2 stops
American Airlines Logo
5:08 am - 11:56 am
IAD
-
GRB
7h 48m
2 stops
$420American Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to Dulles Intl flights

Get data-powered insights and trends into flights from Green Bay to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Green Bay to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Green Bay to Washington Dulles Airport were found on United Airlines ($309) and American Airlines ($314).

Good to know

Cheapest flight$217
Flight from Green Bay to Washington Dulles Airport

When to book flights from Green Bay to Dulles Intl

Are your dates flexible? Find out the best times to travel from Green Bay to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Green Bay to Washington Dulles Airport flights

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

    In the last 5 days, the lowest price for a flight from Green Bay to Washington, D.C. Dulles Intl Airport was $257 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Green Bay and Washington Dulles Airport?

    No

  • Which aircraft models fly most regularly from Green Bay to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Washington Dulles Airport?

    SkyTeam is the only airline alliance operating flights between Green Bay and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Green Bay to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Green Bay to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8452 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.8Comfort
Airline reviews

The flight was smooth, the crew was great but the plane was quite old

8.0 ExcellentDimitrina, Apr 2026
BOS - DCA
Read more Delta reviews

The flight was smooth, the crew was great but the plane was quite old

Flight was warm for first few hours and quite rough

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Pretty standard flight. Delta has a good selection of movies.

1st flight had mechanical issues after we boarded and almost took off. They tried to fix on runway but couldn’t do we went back to the gate. They couldn’t fix it there either. So we had to deplane and board another plane 2 hrs later. All in all our flight was delayed 4 hrs so we had to cancel some business meeting we had in London for the morning since we were supposed to arrive at 7am and did not arrive until 11:45am. Also, the 2nd plane had mechanical issues as well but fortunately they were able to fix on runway.

Everything you need to know for your flight from Green Bay to Dulles Intl

Information on your arrival and departure airports