GRB - IAD

$169 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 4/22. 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
$169
Delta
Wed 4/22
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
5:00 pm - 10:59 pm
GRB
-
IAD
4h 59m
1 stop
Delta Logo
5:07 pm - 8:38 pm
IAD
-
GRB
4h 31m
1 stop
$269Delta
Sat, Feb 14 - Tue, Feb 17
Delta Logo
5:28 pm - 11:09 pm
GRB
-
IAD
4h 41m
1 stop
Delta Logo
3:42 pm - 10:24 pm
IAD
-
GRB
7h 42m
1 stop
$279Delta
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
5:00 am - 4:16 pm
GRB
-
IAD
10h 16m
2 stops
American Airlines Logo
3:11 pm - 11:32 pm
IAD
-
GRB
9h 21m
2 stops
$289American Airlines
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
1:11 pm - 6:56 pm
GRB
-
IAD
4h 45m
1 stop
United Airlines Logo
8:15 am - 1:55 pm
IAD
-
GRB
6h 40m
1 stop
$293United Airlines
Fri, Feb 27 - Fri, Mar 6
Delta Logo
5:36 pm - 11:09 pm
GRB
-
IAD
4h 33m
1 stop
Delta Logo
3:42 pm - 10:24 pm
IAD
-
GRB
7h 42m
1 stop
$294Delta
Fri, Mar 20 - Sun, Mar 22
United Airlines Logo
5:28 pm - 11:59 pm
GRB
-
IAD
5h 31m
1 stop
United Airlines Logo
6:15 am - 9:59 am
IAD
-
GRB
4h 44m
1 stop
$296United Airlines
Thu, Apr 9 - Sun, Apr 12
Delta Logo
4:19 pm - 11:41 pm
GRB
-
IAD
6h 22m
1 stop
Delta Logo
6:00 am - 10:27 am
IAD
-
GRB
5h 27m
1 stop
$314Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
4:19 pm - 11:41 pm
GRB
-
IAD
6h 22m
1 stop
Delta Logo
5:27 pm - 10:59 pm
IAD
-
GRB
6h 32m
1 stop
$339Delta
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
3:44 pm - 9:18 pm
GRB
-
IAD
4h 34m
1 stop
United Airlines Logo
5:17 pm - 9:30 pm
IAD
-
GRB
5h 13m
1 stop
$344United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
8:00 am - 4:05 pm
GRB
-
IAD
7h 05m
1 stop
United Airlines Logo
1:02 pm - 4:53 pm
IAD
-
GRB
4h 51m
1 stop
$349United 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 ($279).

Find deals

Good to know

Cheapest flight$169
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 $169 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.

  • 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 8130 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

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.

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)