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$125+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$249
(Delta)

One-way from

$125
(Delta)
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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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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 9/175:34 amGRB - LGA
1 stop7h 05mDelta
Sat 9/205:50 pmLGA - GRB
1 stop5h 10mDelta
Deal found 6/30$249
This Delta deal was found by Cheapflights users on 6/30. 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 8/225:11 pmGRB - BDL
1 stop5h 10mDelta
Sun 8/315:35 amBDL - GRB
1 stop5h 52mDelta
Deal found 6/30$249
This Delta deal was found by Cheapflights users on 6/29. 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 9/65:11 pmGRB - PVD
1 stop4h 58mDelta
Sun 9/144:51 pmPVD - GRB
1 stop4h 43mDelta
Deal found 6/29$249
This Delta deal was found by Cheapflights users on 6/30. 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 9/175:01 pmGRB - JFK
1 stop5h 38mDelta
Sat 9/206:55 amJFK - GRB
1 stop5h 28mDelta
Deal found 6/30$249
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/174:35 pmGRB - LGA
1 stop5h 59mAmerican Airlines
Sat 9/208:00 amLGA - GRB
2 stops8h 59mAmerican Airlines
Deal found 6/30$254
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/226:26 pmGRB - BDL
1 stop4h 23mAmerican Airlines
Sun 8/318:11 amBDL - GRB
2 stops11h 00mAmerican Airlines
Deal found 6/30$254
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/86:00 amGRB - JFK
1 stop6h 30mAmerican Airlines
Wed 10/152:30 pmJFK - GRB
2 stops10h 00mAmerican Airlines
Deal found 6/30$254
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 10/243:01 pmGRB - EWR
1 stop6h 28mAmerican Airlines
Tue 10/2810:50 amEWR - GRB
1 stop4h 40mAmerican Airlines
Deal found 6/29$294
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:53 pmGRB - LGA
1 stop25h 16mFrontier
Sun 7/2010:55 pmLGA - GRB
1 stop21h 00mFrontier
Deal found 6/30$313
This Delta deal was found by Cheapflights users on 6/30. 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 7/44:24 pmGRB - EWR
1 stop6h 05mDelta
Tue 7/85:59 pmEWR - GRB
1 stop6h 23mDelta
Deal found 6/30$324
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/116:15 amGRB - BDL
1 stop5h 07mUnited Airlines
Mon 7/144:57 pmBDL - GRB
1 stop5h 40mUnited Airlines
Deal found 7/1$353
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 7/252:51 pmGRB - PVD
1 stop6h 47mAmerican Airlines
Thu 7/315:38 pmPVD - GRB
1 stop6h 51mAmerican Airlines
Deal found 6/29$376

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 July 1, 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 9/17

5:34 am-1:39 pm

1 stop7h 05m

New York LaGuardia

Sat 9/20

5:50 pm-10:00 pm

1 stop5h 10m

$249

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 8/22

5:11 pm-11:21 pm

1 stop5h 10m

Hartford Bradley Intl

Sun 8/31

5:35 am-10:27 am

1 stop5h 52m

$249

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Sat 9/6

5:11 pm-11:09 pm

1 stop4h 58m

Providence-TFGreen

Sun 9/14

4:51 pm-8:34 pm

1 stop4h 43m

$249

Green BayNew York

GRB - JFK

GRBJFK

Green Bay Austin-Straubel

Wed 9/17

5:01 pm-11:39 pm

1 stop5h 38m

New York John F Kennedy Intl

Sat 9/20

6:55 am-11:23 am

1 stop5h 28m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 9/17

4:35 pm-11:34 pm

1 stop5h 59m

New York LaGuardia

Sat 9/20

8:00 am-3:59 pm

2 stops8h 59m

$254

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 8/22

6:26 pm-11:49 pm

1 stop4h 23m

Hartford Bradley Intl

Sun 8/31

8:11 am-6:11 pm

2 stops11h 00m

$254

Green BayNew York

GRB - JFK

GRBJFK

Green Bay Austin-Straubel

Wed 10/8

6:00 am-1:30 pm

1 stop6h 30m

New York John F Kennedy Intl

Wed 10/15

2:30 pm-11:30 pm

2 stops10h 00m

$254

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Fri 10/24

3:01 pm-10:29 pm

1 stop6h 28m

Newark

Tue 10/28

10:50 am-2:30 pm

1 stop4h 40m

$294

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Mon 7/14

7:53 pm-10:09 pm

1 stop25h 16m

New York LaGuardia

Sun 7/20

10:55 pm-6:55 pm

1 stop21h 00m

$313

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Wed 7/30

5:32 am-12:11 pm

1 stop5h 39m

Newark

Wed 8/6

5:59 pm-11:22 pm

1 stop6h 23m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 28 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, November is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $287). Flying from Green Bay to Connecticut in December is currently the most expensive (average of $351). 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 July 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
7,973 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,289 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $125. American Airlines flights start at $127 while deals on Frontier start at $177 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 - New York LaGuardia 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, November is the cheapest month in which you can book a flight from Green Bay to Connecticut (average of $287). Flying from Green Bay to Connecticut in December is currently the most expensive (average of $351). 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 3 airlines flying from Green Bay to Connecticut

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$473FlexibilityNo cancel feeOn-time69%

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