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$239+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap 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 October 16, 2025.

Round-trip from

$249
(Delta)

One-way from

$239
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$483
From Green Bay Austin-Straubel to Connecticut
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One-way flight from Green Bay Austin-Straubel to Connecticut
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/14. 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 11/123:51 pmGRB - LGA
1 stop4h 55mUnited Airlines
Wed 11/198:15 amLGA - GRB
1 stop5h 18mUnited Airlines
Deal found 10/14$249
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/123:51 pmGRB - EWR
1 stop7h 22mUnited Airlines
Wed 11/1911:35 amEWR - GRB
1 stop4h 35mUnited Airlines
Deal found 10/14$249
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:56 pmGRB - PVD
1 stop5h 32mDelta
Tue 11/1812:54 pmPVD - GRB
1 stop4h 16mDelta
Deal found 10/16$249
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:06 amGRB - LGA
1 stop5h 33mDelta
Wed 11/55:00 pmLGA - GRB
1 stop6h 52mDelta
Deal found 10/15$254
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:20 pmGRB - EWR
1 stop4h 50mDelta
Wed 11/56:15 amEWR - GRB
1 stop6h 07mDelta
Deal found 10/15$254
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:16 pmGRB - JFK
1 stop6h 34mDelta
Wed 11/57:00 amJFK - GRB
1 stop5h 22mDelta
Deal found 10/15$254
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/19:44 amGRB - JFK
2 stops9h 46mAmerican Airlines
Wed 11/511:00 amJFK - GRB
2 stops9h 22mAmerican Airlines
Deal found 10/15$264
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:13 pmGRB - PVD
2 stops10h 41mDelta
Wed 11/195:40 amPVD - GRB
1 stop5h 50mDelta
Deal found 10/16$269
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:19 amGRB - LGA
1 stop6h 21mDelta
Sun 11/236:00 amLGA - GRB
1 stop6h 33mDelta
Deal found 10/16$274
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:13 pmGRB - PVD
2 stops10h 41mDelta
Tue 11/186:00 amPVD - GRB
2 stops10h 37mDelta
Deal found 10/16$274
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:00 amGRB - JFK
1 stop3h 59mDelta
Sun 11/233:40 pmJFK - GRB
1 stop7h 53mDelta
Deal found 10/16$279
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:20 pmGRB - PVD
1 stop5h 09mDelta
Wed 10/295:50 amPVD - GRB
1 stop5h 36mDelta
Deal found 10/15$284

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 October 16, 2025.
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 BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 11/12

3:51 pm-9:46 pm

1 stop4h 55m

New York LaGuardia

Wed 11/19

8:15 am-12:33 pm

1 stop5h 18m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-11:48 pm

1 stop5h 23m

New York LaGuardia

Sat 2/21

6:00 am-10:30 am

1 stop5h 30m

$249

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-11:03 pm

1 stop4h 38m

Newark

Sat 2/21

1:00 pm-4:38 pm

1 stop4h 38m

$249

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Wed 11/12

3:51 pm-12:13 am

1 stop7h 22m

Newark

Wed 11/19

11:35 am-3:10 pm

1 stop4h 35m

$249

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Thu 11/13

4:56 pm-11:28 pm

1 stop5h 32m

Providence-TFGreen

Wed 11/19

5:40 am-10:30 am

1 stop5h 50m

$249

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Fri 11/21

4:56 pm-11:28 pm

1 stop5h 32m

Providence-TFGreen

Tue 12/2

5:35 am-10:31 am

1 stop5h 56m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sat 11/1

4:16 pm-11:43 pm

1 stop6h 27m

New York LaGuardia

Wed 11/5

6:05 am-11:22 am

1 stop6h 17m

$254

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sat 11/1

5:20 pm-11:10 pm

1 stop4h 50m

Newark

Wed 11/5

6:15 am-11:22 am

1 stop6h 07m

$254

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Sat 2/7

5:25 pm-11:23 pm

1 stop4h 58m

Providence-TFGreen

Tue 2/10

6:00 am-4:38 pm

2 stops11h 38m

$254

Green BayNew York

GRB - JFK

GRBJFK

Green Bay Austin-Straubel

Sat 11/1

4:16 pm-11:50 pm

1 stop6h 34m

New York John F Kennedy Intl

Wed 11/5

7:00 am-11:22 am

1 stop5h 22m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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, December is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $178). Flying from Green Bay to Connecticut in January is currently the most expensive (average of $288). 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.

How much does it cost to fly round-trip from Green Bay to Connecticut?

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 October 16, 2025.
Get a feel of what it's like to fly with Delta and United Airlines 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
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 55m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. There are 767 mi between Green Bay and Connecticut. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Green Bay to Connecticut one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $239. American Airlines flights start at $239 while deals on Delta start at $322 one-way.

  • 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, December is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $178). Flying from Green Bay to Connecticut in January is currently the most expensive (average of $288). 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 2 airlines flying from Green Bay to Connecticut

Discover the top 2 airlines 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$347FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$418FlexibilityNo cancel feeOn-time69%

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