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Connecticut

$214+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
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 June 28, 2026.

This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/1812:26 pm
GRB
-
EWR
1 stop7h 48m
American Airlines
Sun 8/235:29 am
EWR
-
GRB
1 stop7h 27m
American Airlines
Deal found 6/25$295
This Delta deal was found by Cheapflights users on 6/28. 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 9/25:37 pm
GRB
-
LGA
1 stop5h 05m
Delta
Sun 9/66:00 am
LGA
-
GRB
1 stop6h 22m
Delta
Deal found 6/28$309
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/115:05 pm
GRB
-
EWR
1 stop6h 52m
United Airlines
Sun 9/136:00 am
EWR
-
GRB
1 stop4h 48m
United Airlines
Deal found 6/25$309
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 8/253:20 pm
GRB
-
PVD
1 stop7h 04m
American Airlines
Sat 8/296:28 pm
PVD
-
GRB
1 stop6h 48m
American Airlines
Deal found 6/24$309
This American Airlines deal was found by Cheapflights users on 6/25. 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 10/35:43 am
GRB
-
EWR
1 stop6h 47m
American Airlines
Sun 10/45:23 am
EWR
-
GRB
1 stop5h 12m
American Airlines
Deal found 6/25$310
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/216:08 am
GRB
-
LGA
2 stops8h 23m
American Airlines
Tue 7/286:40 am
LGA
-
GRB
1 stop6h 51m
American Airlines
Deal found 6/23$314
This American Airlines deal was found by Cheapflights users on 6/25. 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 9/33:20 pm
GRB
-
EWR
1 stop7h 39m
American Airlines
Sun 9/66:50 am
EWR
-
GRB
1 stop6h 06m
American Airlines
Deal found 6/25$324
This Delta deal was found by Cheapflights users on 6/25. 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 8/225:37 pm
GRB
-
BDL
1 stop5h 14m
Delta
Sat 8/295:30 am
BDL
-
GRB
1 stop5h 57m
Delta
Deal found 6/25$325
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/1512:34 pm
GRB
-
LGA
1 stop4h 48m
United Airlines
Tue 7/217:25 pm
LGA
-
GRB
1 stop4h 54m
United Airlines
Deal found 6/26$340
This Delta deal was found by Cheapflights users on 6/27. 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 7/215:47 pm
GRB
-
LGA
1 stop4h 53m
Delta
Tue 7/286:05 am
LGA
-
GRB
1 stop5h 22m
Delta
Deal found 6/27$344
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/123:20 pm
GRB
-
EWR
1 stop7h 39m
American Airlines
Sat 8/155:29 am
EWR
-
GRB
1 stop7h 27m
American Airlines
Deal found 6/24$348
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/109:03 am
GRB
-
LGA
1 stop6h 16m
United Airlines
Mon 9/147:29 pm
LGA
-
GRB
1 stop4h 50m
United Airlines
Deal found 6/28$354

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 June 28, 2026.

Round-trip from

$295
(American Airlines)

One-way from

$214
(Delta)

Popular in

August

Cheapest in

December

Average price

$422
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 ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 28, 2026.
Use the filters below to find and compare flights from Green Bay to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Mon 11/2

4:00 pm-11:45 pm

1 stop6h 45m

New York LaGuardia

Sun 11/8

7:35 am-10:23 am

1 stop3h 48m

$309

Green BayProvidence

GRB - PVD

GRBPVD

Green Bay Austin-Straubel

Tue 8/25

3:20 pm-11:24 pm

1 stop7h 04m

Providence-TFGreen

Sat 8/29

6:28 pm-12:16 am

1 stop6h 48m

$309

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 9/2

5:37 pm-11:42 pm

1 stop5h 05m

New York LaGuardia

Sun 9/6

6:00 am-11:22 am

1 stop6h 22m

$309

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Fri 10/23

5:25 pm-11:45 pm

1 stop5h 20m

New York LaGuardia

Tue 10/27

7:30 am-11:24 am

1 stop4h 54m

$309

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 9/17

6:00 pm-11:35 pm

1 stop4h 35m

New York LaGuardia

Mon 9/21

6:02 am-10:22 am

1 stop5h 20m

$309

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 8/7

6:57 am-12:00 pm

1 stop4h 03m

Hartford Bradley Intl

Sun 8/9

5:30 am-10:27 am

1 stop5h 57m

$325

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Sat 8/22

5:37 pm-11:51 pm

1 stop5h 14m

Hartford Bradley Intl

Sat 8/29

5:30 am-10:27 am

1 stop5h 57m

$325

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 8/6

9:00 am-3:23 pm

1 stop5h 23m

New York LaGuardia

Sun 8/9

7:21 am-11:59 am

1 stop5h 38m

$364

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Sat 11/21

5:25 pm-11:03 pm

1 stop4h 38m

Newark

Fri 11/27

1:00 pm-4:28 pm

1 stop4h 28m

$369

Green BayNewark

GRB - EWR

GRBEWR

Green Bay Austin-Straubel

Fri 8/7

6:52 pm-12:53 am

1 stop5h 01m

Newark

Wed 8/12

7:30 am-11:55 am

1 stop5h 25m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
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6

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
No data available for this route at this time. Please check back soon.

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 28, 2026.
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
7.8
Good
8,455 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,455 reviews
Delta
7.8
Good
8,455 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,899 reviews
Delta
7.8
Good
8,455 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 23m. Fly via Delta, American Airlines, or United 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.

See more FAQs

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Alternative routes for Green Bay to Connecticut

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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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$422FlexibilityNo cancel feeOn-time69%

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