GRB - IAD

$214 Find Cheap Flights from Green Bay to Washington Dulles Airport

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 4/24. 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
$269
Delta
Sat 4/11Tue 4/14
GRB - IAD • 1 stop
Cheapest one-way
$214
Delta
Fri 4/24
GRB - IAD • 1 stop
Top airlines
Delta
Cheapest • from $269 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, Apr 11 - Tue, Apr 14
Delta Logo
7:00 am - 11:32 am
GRB
-
IAD
3h 32m
1 stop
Delta Logo
6:00 am - 11:18 am
IAD
-
GRB
6h 18m
1 stop
$269Delta
Fri, Feb 6 - Fri, Feb 13
Delta Logo
4:17 pm - 11:57 pm
GRB
-
IAD
6h 40m
1 stop
Delta Logo
6:00 am - 10:28 am
IAD
-
GRB
5h 28m
1 stop
$274Delta
Sat, Feb 7 - Wed, Feb 11
Delta Logo
11:15 am - 4:46 pm
GRB
-
IAD
4h 31m
1 stop
Delta Logo
7:00 am - 11:21 am
IAD
-
GRB
5h 21m
1 stop
$279Delta
Fri, Mar 13 - Sun, Mar 15
Delta Logo
5:17 pm - 10:59 pm
GRB
-
IAD
4h 42m
1 stop
Delta Logo
6:00 am - 10:27 am
IAD
-
GRB
5h 27m
1 stop
$304Delta
Fri, Feb 6 - Fri, Feb 13
Delta Logo
4:17 pm - 11:57 pm
GRB
-
IAD
6h 40m
1 stop
Delta Logo
6:00 am - 10:28 am
IAD
-
GRB
5h 28m
1 stop
$309Delta
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
5:26 pm - 12:45 am
GRB
-
IAD
6h 19m
1 stop
United Airlines Logo
6:15 am - 12:24 pm
IAD
-
GRB
7h 09m
1 stop
$317United Airlines
Fri, Apr 3 - Mon, Apr 6
Delta Logo
5:17 pm - 10:59 pm
GRB
-
IAD
4h 42m
1 stop
Delta Logo
6:00 am - 10:27 am
IAD
-
GRB
5h 27m
1 stop
$324Delta
Fri, Apr 3 - Sun, Apr 5
Delta Logo
5:17 pm - 10:59 pm
GRB
-
IAD
4h 42m
1 stop
Delta Logo
6:00 am - 8:36 pm
IAD
-
GRB
15h 36m
1 stop
$333Delta
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
3:44 pm - 9:18 pm
GRB
-
IAD
4h 34m
1 stop
United Airlines Logo
8:15 am - 2:10 pm
IAD
-
GRB
6h 55m
1 stop
$339United Airlines
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
1:30 pm - 7:23 pm
GRB
-
IAD
4h 53m
1 stop
United Airlines Logo
8:20 am - 11:59 am
IAD
-
GRB
4h 39m
1 stop
$374United 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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Green Bay to Washington Dulles Airport were found on Delta ($269) and United Airlines ($317).

Find deals

Good to know

Cheapest flight$214
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 3 days, the lowest price for a flight from Green Bay to Washington, D.C. Dulles Intl Airport was $335 for a one-way ticket and $269 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.

  • Which is the best airline for flights from Green Bay to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to Washington, D.C. are Delta and United Airlines. With an average price for the route of $348 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $358 and an overall rating of 7.4.

  • 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.
7.9
DeltaOverall score based on 8111 reviews
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

2.0 MediocreAndrea, Jan 2026
CMH - MSP
Read more Delta reviews

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

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)