GRB - IAD

$235 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 1/29. 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
$235
United Airlines
Thu 1/29
GRB - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $239 (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
5:16 pm - 10:59 pm
GRB
-
IAD
4h 43m1 stop
Delta Logo
6:15 am - 11:09 am
IAD
-
GRB
5h 54m1 stop
$269Delta
Thu, Jan 1 - Mon, Jan 5
Delta Logo
5:17 am - 12:13 pm
GRB
-
IAD
5h 56m1 stop
Delta Logo
6:15 pm - 10:29 pm
IAD
-
GRB
5h 14m1 stop
$274Delta
Thu, Apr 9 - Sun, Apr 12
Delta Logo
5:16 pm - 10:59 pm
GRB
-
IAD
4h 43m1 stop
Delta Logo
7:00 am - 11:18 am
IAD
-
GRB
5h 18m1 stop
$294Delta
Thu, Jan 1 - Sun, Jan 4
Delta Logo
5:17 am - 12:13 pm
GRB
-
IAD
5h 56m1 stop
Delta Logo
5:29 pm - 8:42 pm
IAD
-
GRB
4h 13m1 stop
$299Delta
Thu, Dec 25 - Sat, Jan 3
Delta Logo
7:00 am - 11:52 am
GRB
-
IAD
3h 52m1 stop
Delta Logo
6:00 am - 10:31 am
IAD
-
GRB
5h 31m1 stop
$304Delta
Thu, Dec 25 - Fri, Jan 2
Delta Logo
7:00 am - 11:52 am
GRB
-
IAD
3h 52m1 stop
Delta Logo
6:00 am - 10:31 am
IAD
-
GRB
5h 31m1 stop
$309Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
5:16 pm - 10:59 pm
GRB
-
IAD
4h 43m1 stop
Delta Logo
1:00 pm - 4:33 pm
IAD
-
GRB
4h 33m1 stop
$328Delta
Thu, Dec 25 - Sun, Jan 4
Delta Logo
7:00 am - 11:52 am
GRB
-
IAD
3h 52m1 stop
Delta Logo
5:29 pm - 8:42 pm
IAD
-
GRB
4h 13m1 stop
$329Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
5:20 am - 11:51 am
GRB
-
IAD
5h 31m1 stop
Delta Logo
3:00 pm - 9:58 pm
IAD
-
GRB
7h 58m1 stop
$417Delta
Fri, Jan 2 - Mon, Jan 5
United Airlines Logo
5:22 pm - 12:15 am
GRB
-
IAD
5h 53m1 stop
United Airlines Logo
1:00 pm - 4:47 pm
IAD
-
GRB
4h 47m1 stop
$418United 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.

What’s the cheapest day of the week to fly from Green Bay to Washington Dulles Airport?

The average price of all round-trip flights from Green Bay to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Thursday and more expensive on a Friday. On your return trip to Green Bay, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

Good to know

Low seasonAugust
Cheapest flight$235
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 3% increase in price.
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 $235 for a one-way ticket and $239 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Green Bay and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • 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 $314 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 $406 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 airlines 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 8007 reviews
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
7.9Entertainment
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

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

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

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

Information on your arrival and departure airports