GRB - IAD

$198 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 7/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
United Airlines
Fri 7/31Tue 8/4
GRB - IAD • 1 stop
Cheapest one-way
$198
Delta
Sat 7/18
GRB - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $309 (round-trip)
Delta
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
Atlanta (ATL)
Cheapest • Avg $248 (round-trip)
Detroit (DTW)
Shortest trip • 3h 41m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
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

Fri, Jul 31 - Tue, Aug 4
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
$309United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
5:00 am - 11:55 am
GRB
-
IAD
5h 55m
1 stop
United Airlines Logo
8:16 am - 12:55 pm
IAD
-
GRB
5h 39m
1 stop
$351United Airlines
Fri, Aug 28 - Sat, Sep 5
Delta Logo
5:37 pm - 11:26 pm
GRB
-
IAD
4h 49m
1 stop
Delta Logo
5:25 pm - 8:40 pm
IAD
-
GRB
4h 15m
1 stop
$374Delta
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
8:05 am - 4:01 pm
GRB
-
IAD
6h 56m
1 stop
United Airlines Logo
6:15 am - 9:48 am
IAD
-
GRB
4h 33m
1 stop
$389United Airlines
Tue, Jul 7 - Sat, Jul 11
United Airlines Logo
6:52 pm - 12:45 am
GRB
-
IAD
4h 53m
1 stop
United Airlines Logo
3:39 pm - 7:10 pm
IAD
-
GRB
4h 31m
1 stop
$418United Airlines
Fri, Jul 31 - Tue, Aug 4
American Airlines Logo
3:24 pm - 12:10 am
GRB
-
IAD
7h 46m
2 stops
American Airlines Logo
5:03 am - 12:31 pm
IAD
-
GRB
8h 28m
2 stops
$445American Airlines
Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
3:24 pm - 12:10 am
GRB
-
IAD
7h 46m
2 stops
American Airlines Logo
5:03 am - 12:16 pm
IAD
-
GRB
8h 13m
2 stops
$447American Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
9:04 am - 5:37 pm
GRB
-
IAD
7h 33m
1 stop
United Airlines Logo
12:49 pm - 11:19 pm
IAD
-
GRB
11h 30m
2 stops
$453United Airlines
Fri, Aug 28 - Sat, Sep 5
United Airlines Logo
5:29 pm - 11:42 am
GRB
-
IAD
17h 13m
2 stops
United Airlines Logo
5:15 pm - 11:19 pm
IAD
-
GRB
7h 04m
1 stop
$456United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
9:04 am - 5:37 pm
GRB
-
IAD
7h 33m
1 stop
United Airlines Logo
12:49 pm - 11:19 pm
IAD
-
GRB
11h 30m
2 stops
$457United 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 Delta ($374).

Find deals

Good to know

Cheapest flight$198
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 $198 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 8424 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

10.0 ExcellentAnonymous, Jun 2026
SEA - LAX
Read more Delta reviews

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

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

Information on your arrival and departure airports

Green Bay (GRB)
Dulles Intl (IAD)