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$204+ Cheap flights from Green Bay (GRB) to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Green Bay to Connecticut

Cheapest flights from Green Bay to Connecticut
Explore the most affordable flight options available from Green Bay to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:22 pm
GRB
-
EWR
1 stop6h 12m
Delta
Wed 4/226:05 am
EWR
-
GRB
1 stop6h 13m
Delta
Deal found 2/18$251
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:22 pm
GRB
-
EWR
1 stop6h 12m
Delta
Sat 4/186:00 am
EWR
-
GRB
1 stop5h 26m
Delta
Deal found 2/18$260
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:28 pm
GRB
-
EWR
1 stop4h 38m
Delta
Wed 3/116:00 am
EWR
-
GRB
1 stop5h 27m
Delta
Deal found 2/18$265
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:12 pm
GRB
-
LGA
1 stop4h 09m
Delta
Sun 4/266:05 am
LGA
-
GRB
1 stop6h 13m
Delta
Deal found 2/18$269
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
GRB
-
BDL
1 stop5h 15m
United Airlines
Sun 5/36:00 am
BDL
-
GRB
1 stop7h 34m
United Airlines
Deal found 2/15$269
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:00 am
GRB
-
EWR
1 stop4h 20m
United Airlines
Sun 4/197:10 am
EWR
-
GRB
1 stop5h 49m
United Airlines
Deal found 2/16$269
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:40 am
GRB
-
JFK
1 stop4h 49m
American Airlines
Mon 4/132:59 pm
JFK
-
GRB
1 stop7h 59m
American Airlines
Deal found 2/18$269
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:44 pm
GRB
-
LGA
1 stop6h 39m
United Airlines
Sat 3/76:10 am
LGA
-
GRB
1 stop4h 49m
United Airlines
Deal found 2/16$279
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:30 am
GRB
-
EWR
1 stop6h 41m
United Airlines
Sat 3/73:18 pm
EWR
-
GRB
1 stop4h 34m
United Airlines
Deal found 2/16$279
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:00 am
GRB
-
PVD
1 stop5h 32m
American Airlines
Mon 3/235:38 pm
PVD
-
GRB
1 stop6h 54m
American Airlines
Deal found 2/15$279
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:02 am
GRB
-
LGA
1 stop6h 57m
American Airlines
Mon 3/95:15 pm
LGA
-
GRB
2 stops7h 17m
American Airlines
Deal found 2/18$284
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
GRB
-
BDL
1 stop6h 56m
Delta
Sun 5/36:00 am
BDL
-
GRB
1 stop6h 18m
Delta
Deal found 2/18$291

Find flight deals from Green Bay to Connecticut

Keep the following information in mind while searching for Green Bay to Connecticut flight deals. Data was last updated February 19, 2026.

Round-trip from

$251
(Delta)

One-way from

$204
(Delta)

Popular in

October

Cheapest in

December
From Green Bay Austin-Straubel to Connecticut
Search Deals
One-way flight from Green Bay Austin-Straubel to Connecticut
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Green Bay to Connecticut that are best for you.

Fly from

Green Bay

Fly to

Connecticut

Route

Depart

Return

Price

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Tue 4/14

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Wed 4/22

6:05 am-11:18 am

1 stop6h 13m

$251

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sat 4/18

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Wed 4/22

6:05 am-11:18 am

1 stop6h 13m

$251

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Tue 4/14

6:12 pm-11:03 pm

1 stop3h 51m

Newark

Sat 4/18

6:05 am-11:18 am

1 stop6h 13m

$251

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Tue 4/14

6:12 pm-11:03 pm

1 stop3h 51m

Newark

Fri 4/24

6:05 am-11:18 am

1 stop6h 13m

$260

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Mon 4/13

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Sat 4/18

6:00 am-10:26 am

1 stop5h 26m

$260

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Mon 4/13

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Wed 4/22

6:05 am-11:18 am

1 stop6h 13m

$260

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sat 4/18

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Fri 4/24

6:05 am-11:18 am

1 stop6h 13m

$260

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sat 4/18

4:22 pm-11:34 pm

1 stop6h 12m

Newark

Thu 4/23

6:05 am-11:18 am

1 stop6h 13m

$260

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sat 5/2

3:48 pm-11:23 pm

1 stop6h 35m

New York LaGuardia

Mon 5/4

8:20 pm-11:58 pm

1 stop4h 38m

$269

Green BayNew York

GRB - JFK

GRBJFK

Green Bay Austin-Straubel

Wed 4/8

5:40 am-11:29 am

1 stop4h 49m

New York John F Kennedy Intl

Mon 4/13

2:59 pm-9:58 pm

1 stop7h 59m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 52 results
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Best time to book a flight from Green Bay to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Connecticut

What is the cheapest month to book a flight from Green Bay to Connecticut?

Currently, July is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $212). Flying from Green Bay to Connecticut in January is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated February 19, 2026.
Get a feel of what it's like to fly with Delta from Green Bay to Connecticut by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,212 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,212 reviews
Delta
7.9
Good
8,212 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Green Bay to Connecticut?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel (GRB) is the airport most travelers will use when flying to Connecticut from Green Bay.

  • How long is the flight from Green Bay to Connecticut?

    There are many flights that can get you from Green Bay to Connecticut in 4h 49m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. There are 775 mi between Green Bay and Connecticut. This flight may include one or multiple stops.

  • What are the most popular routes from Green Bay to Connecticut?

    The most popular flight routes from Green Bay to Connecticut are Green Bay Austin-Straubel - New York John F Kennedy Intl, Green Bay Austin-Straubel - Newark and Green Bay Austin-Straubel - New York LaGuardia.

  • Can I find deals for flights from Green Bay to Connecticut that include hotel bookings?

    Yes. In addition to deals on Green Bay to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Connecticut.

  • Can I find deals for business class flights from Green Bay to Connecticut?

    Yes. Cheapflights offers flight deals from Green Bay to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Connecticut?

    Currently, July is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $212). Flying from Green Bay to Connecticut in January is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Green Bay to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Green Bay to Connecticut

Discover the top airline that operate flights from Green Bay to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$333FlexibilityNo cancel feeOn-timeN/A

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