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$100+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$100
(United Airlines)
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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 10/246:10 pmGRB - LGA
1 stop4h 35mAmerican Airlines
Mon 10/275:45 amLGA - GRB
1 stop4h 36mAmerican Airlines
Deal found 6/12$249
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/246:10 pmGRB - EWR
1 stop4h 49mAmerican Airlines
Tue 10/282:29 pmEWR - GRB
1 stop4h 11mAmerican Airlines
Deal found 6/11$249
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/82:51 pmGRB - JFK
1 stop4h 29mAmerican Airlines
Wed 10/158:37 amJFK - GRB
1 stop6h 44mAmerican Airlines
Deal found 6/11$249
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 6/245:33 amGRB - LGA
1 stop5h 13mDelta
Fri 7/41:59 pmLGA - GRB
1 stop7h 25mDelta
Deal found 6/10$254
This Delta deal was found by Cheapflights users on 6/12. 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 6/274:24 pmGRB - BDL
1 stop6h 17mDelta
Fri 7/43:45 pmBDL - GRB
1 stop5h 39mDelta
Deal found 6/12$254
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/105:23 pmGRB - EWR
1 stop6h 23mUnited Airlines
Sun 7/136:00 amEWR - GRB
1 stop5h 11mUnited Airlines
Deal found 6/11$265
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/81:10 pmGRB - LGA
1 stop5h 10mUnited Airlines
Tue 7/156:25 amLGA - GRB
1 stop4h 46mUnited Airlines
Deal found 6/10$275
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 9/55:31 amGRB - EWR
1 stop5h 40mDelta
Mon 9/153:30 pmEWR - GRB
1 stop7h 28mDelta
Deal found 6/10$279
This Delta deal was found by Cheapflights users on 6/12. 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 6/2511:13 amGRB - PVD
1 stop4h 07mDelta
Tue 7/85:01 pmPVD - GRB
1 stop4h 34mDelta
Deal found 6/12$319
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/66:02 amGRB - BDL
1 stop4h 22mAmerican Airlines
Tue 8/126:22 amBDL - GRB
2 stops9h 07mAmerican Airlines
Deal found 6/11$327
This Delta deal was found by Cheapflights users on 6/11. 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 7/95:03 pmGRB - JFK
1 stop5h 35mDelta
Mon 7/2111:31 amJFK - GRB
2 stops12h 51mDelta
Deal found 6/11$343
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/153:01 pmGRB - PVD
1 stop6h 29mAmerican Airlines
Tue 8/195:30 amPVD - GRB
2 stops9h 59mAmerican Airlines
Deal found 6/11$345

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 June 12, 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

Fri 10/24

6:10 pm-11:45 pm

1 stop4h 35m

New York LaGuardia

Mon 10/27

5:45 am-9:21 am

1 stop4h 36m

$249

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Fri 10/24

6:10 pm-11:59 pm

1 stop4h 49m

Newark

Tue 10/28

2:29 pm-5:40 pm

1 stop4h 11m

$249

Green BayNew York

GRB - JFK

GRBJFK

Green Bay Austin-Straubel

Wed 10/8

2:51 pm-8:20 pm

1 stop4h 29m

New York John F Kennedy Intl

Wed 10/15

8:37 am-2:21 pm

1 stop6h 44m

$249

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Tue 6/24

5:33 am-11:46 am

1 stop5h 13m

New York LaGuardia

Fri 7/4

1:59 pm-8:24 pm

1 stop7h 25m

$254

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 6/27

4:24 pm-11:41 pm

1 stop6h 17m

Hartford Bradley Intl

Fri 7/4

3:45 pm-8:24 pm

1 stop5h 39m

$254

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Thu 7/10

5:23 pm-12:46 am

1 stop6h 23m

Newark

Sun 7/13

6:00 am-10:11 am

1 stop5h 11m

$265

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Tue 7/8

1:10 pm-7:20 pm

1 stop5h 10m

New York LaGuardia

Tue 7/15

6:25 am-10:11 am

1 stop4h 46m

$275

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Fri 9/5

5:31 am-12:11 pm

1 stop5h 40m

Newark

Mon 9/15

3:30 pm-9:58 pm

1 stop7h 28m

$279

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Wed 6/25

11:13 am-4:20 pm

1 stop4h 07m

Providence-TFGreen

Tue 7/8

5:01 pm-8:35 pm

1 stop4h 34m

$319

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 8/6

6:02 am-11:24 am

1 stop4h 22m

Hartford Bradley Intl

Tue 8/12

6:22 am-2:29 pm

2 stops9h 07m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 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.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
To help decide which airline to fly from Green Bay to Connecticut, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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 United Airlines, which is currently one of the cheapest options available, starting at $100. Delta flights start at $125 while deals on American Airlines start at $130 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, 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$463FlexibilityNo cancel feeOn-time69%

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