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Connecticut

$126+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:22 pmGRB - EWR
1 stop6h 04mUnited Airlines
Mon 12/293:24 pmEWR - GRB
1 stop7h 12mUnited Airlines
Deal found 12/10$329
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/101:35 pmGRB - LGA
1 stop5h 32mUnited Airlines
Wed 12/1711:15 amLGA - GRB
1 stop4h 57mUnited Airlines
Deal found 12/9$354
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/105:21 pmGRB - EWR
1 stop4h 41mUnited Airlines
Wed 12/179:00 amEWR - GRB
1 stop5h 00mUnited Airlines
Deal found 12/9$354
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Thu 12/253:42 pmGRB - BDL
1 stop4h 53mUnited Airlines
Fri 1/26:15 amBDL - GRB
1 stop4h 54mUnited Airlines
Deal found 12/7$358
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/253:42 pmGRB - PVD
1 stop5h 00mUnited Airlines
Mon 12/296:01 amPVD - GRB
1 stop5h 08mUnited Airlines
Deal found 12/10$379
This Delta deal was found by Cheapflights users on 12/10. 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 12/314:29 pmGRB - EWR
1 stop5h 33mDelta
Fri 1/26:15 amEWR - GRB
1 stop5h 16mDelta
Deal found 12/10$398
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/195:22 pmGRB - EWR
1 stop4h 53mUnited Airlines
Mon 12/293:24 pmEWR - GRB
1 stop7h 12mUnited Airlines
Deal found 12/9$439
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/253:42 pmGRB - BDL
1 stop4h 53mUnited Airlines
Mon 12/296:15 amBDL - GRB
1 stop4h 54mUnited Airlines
Deal found 12/10$449
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/107:17 amGRB - JFK
1 stop5h 12mAmerican Airlines
Wed 12/173:44 pmJFK - GRB
1 stop7h 14mAmerican Airlines
Deal found 12/9$457
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/1011:06 amGRB - LGA
1 stop5h 58mAmerican Airlines
Wed 12/177:45 amLGA - GRB
2 stops7h 44mAmerican Airlines
Deal found 12/9$462
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/255:25 amGRB - EWR
1 stop4h 35mAmerican Airlines
Sun 12/285:59 pmEWR - GRB
1 stop6h 37mAmerican Airlines
Deal found 12/7$464
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/253:42 pmGRB - LGA
1 stop4h 44mUnited Airlines
Mon 12/2911:15 amLGA - GRB
1 stop6h 32mUnited Airlines
Deal found 12/10$470

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 December 10, 2025.

Round-trip from

$209
(Delta)

One-way from

$126
(United Airlines)

Popular in

February

Cheapest in

December

Average price

$248
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. 15% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 10, 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

Thu 1/15

5:28 pm-11:42 pm

1 stop5h 14m

New York LaGuardia

Sun 1/18

6:00 am-11:21 am

1 stop6h 21m

$209

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Thu 1/15

5:28 pm-11:40 pm

1 stop5h 12m

Hartford Bradley Intl

Sun 1/18

5:40 am-10:35 am

1 stop5h 55m

$209

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Thu 1/15

5:28 pm-11:13 pm

1 stop4h 45m

Newark

Sun 1/18

6:00 am-10:35 am

1 stop5h 35m

$209

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 1/29

3:42 pm-11:21 pm

1 stop6h 39m

New York LaGuardia

Sun 2/1

6:15 am-10:07 am

1 stop4h 52m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 1/7

2:39 pm-8:19 pm

1 stop4h 40m

New York LaGuardia

Sun 1/11

6:15 am-10:07 am

1 stop4h 52m

$249

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Wed 1/7

2:39 pm-9:29 pm

1 stop5h 50m

Newark

Sun 1/11

6:00 am-10:07 am

1 stop5h 07m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Fri 1/16

5:28 pm-11:42 pm

1 stop5h 14m

New York LaGuardia

Mon 1/19

6:00 am-11:21 am

1 stop6h 21m

$249

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sun 2/15

3:05 pm-10:49 pm

1 stop6h 44m

Newark

Sun 2/22

6:00 am-10:04 am

1 stop5h 04m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sat 1/17

5:33 pm-11:42 pm

1 stop5h 09m

New York LaGuardia

Fri 1/23

6:00 am-10:35 am

1 stop5h 35m

$249

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Fri 2/13

3:44 pm-9:36 pm

1 stop4h 52m

Providence-TFGreen

Wed 2/18

4:08 pm-9:30 pm

1 stop6h 22m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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 $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.

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 December 10, 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
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.1

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.1

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.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.1

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 5h 14m. Fly via Delta, United Airlines, 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 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 LaGuardia, Green Bay Austin-Straubel - New York John F Kennedy Intl and Green Bay Austin-Straubel - Newark.

  • 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 $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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$347FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$473FlexibilityNo cancel feeOn-time69%

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