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Green Bay

$126+ Cheap flights from Connecticut to Green Bay (GRB)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRB
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Connecticut to Green Bay

Cheapest flights from Connecticut to Green Bay
Explore the most affordable flight options available from Connecticut to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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 2/215:30 pm
EWR
-
GRB
1 stop4h 11m
Delta
Sat 2/285:28 pm
GRB
-
EWR
1 stop4h 38m
Delta
Deal found 1/25$251
This Delta deal was found by Cheapflights users on 1/25. 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 2/211:01 pm
LGA
-
GRB
1 stop4h 38m
Delta
Sat 2/285:28 pm
GRB
-
LGA
1 stop5h 16m
Delta
Deal found 1/25$269
This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 3/1012:59 pm
EWR
-
GRB
1 stop4h 32m
Delta
Tue 3/175:17 pm
GRB
-
EWR
1 stop4h 45m
Delta
Deal found 1/25$269
This Delta deal was found by Cheapflights users on 1/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:29 am
JFK
-
GRB
1 stop5h 04m
Delta
Sun 2/157:00 am
GRB
-
JFK
1 stop4h 01m
Delta
Deal found 1/24$269
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 2/254:50 pm
PVD
-
GRB
1 stop4h 51m
Delta
Mon 3/25:36 pm
GRB
-
PVD
1 stop4h 52m
Delta
Deal found 1/25$269
This Delta deal was found by Cheapflights users on 1/25. 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 2/146:00 am
EWR
-
GRB
1 stop5h 33m
Delta
Sun 2/155:36 pm
GRB
-
EWR
1 stop4h 30m
Delta
Deal found 1/25$274
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/145:40 pm
JFK
-
GRB
2 stops6h 52m
American Airlines
Sun 2/155:00 am
GRB
-
JFK
1 stop5h 11m
American Airlines
Deal found 1/24$274
This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 2/105:45 pm
JFK
-
GRB
1 stop5h 45m
Delta
Sat 2/147:00 am
GRB
-
JFK
1 stop4h 01m
Delta
Deal found 1/25$279
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 3/196:00 am
EWR
-
GRB
1 stop4h 59m
United Airlines
Mon 3/235:28 pm
GRB
-
EWR
1 stop6h 00m
United Airlines
Deal found 1/25$298
This Delta deal was found by Cheapflights users on 1/25. 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.
Fri 9/43:00 pm
LGA
-
GRB
1 stop7h 58m
Delta
Sun 9/65:25 pm
GRB
-
LGA
1 stop5h 18m
Delta
Deal found 1/25$304
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 3/116:00 am
EWR
-
GRB
1 stop6h 18m
Delta
Mon 3/164:19 pm
GRB
-
EWR
1 stop6h 15m
Delta
Deal found 1/25$304
This Delta deal was found by Cheapflights users on 1/25. 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.
Fri 2/136:00 am
EWR
-
GRB
1 stop5h 28m
Delta
Fri 2/205:36 pm
GRB
-
EWR
1 stop4h 30m
Delta
Deal found 1/25$309

Find flight deals from Connecticut to Green Bay

Keep the following information in mind while searching for Connecticut to Green Bay flight deals. Data was last updated January 26, 2026.

Round-trip from

$251
(Delta)

One-way from

$126
(Delta)

Popular in

September

Cheapest in

February

Average price

$465
From Connecticut to Green Bay Austin-Straubel
Search Deals
One-way flight from Connecticut to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Green Bay 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 January 26, 2026.
Use the filters below to find and compare flights from Connecticut to Green Bay that are best for you.

Fly from

Connecticut

Fly to

Green Bay

Route

Depart

Return

Price

New YorkGreen Bay

LGA - GRB

LGAGRB

New York LaGuardia

Sat 2/21

1:01 pm-4:39 pm

1 stop4h 38m

Green Bay Austin-Straubel

Sat 2/28

5:28 pm-11:44 pm

1 stop5h 16m

$269

New YorkGreen Bay

LGA - GRB

LGAGRB

New York LaGuardia

Tue 2/24

11:15 am-3:09 pm

1 stop4h 54m

Green Bay Austin-Straubel

Tue 3/3

5:28 pm-11:23 pm

1 stop4h 55m

$269

NewarkGreen Bay

EWR - GRB

EWRGRB

Newark

Tue 3/10

12:59 pm-4:31 pm

1 stop4h 32m

Green Bay Austin-Straubel

Tue 3/17

5:17 pm-11:02 pm

1 stop4h 45m

$269

NewarkGreen Bay

EWR - GRB

EWRGRB

Newark

Wed 3/11

6:00 am-10:27 am

1 stop5h 27m

Green Bay Austin-Straubel

Tue 3/17

4:19 pm-11:34 pm

1 stop6h 15m

$269

New YorkGreen Bay

JFK - GRB

JFKGRB

New York John F Kennedy Intl

Sat 2/14

6:29 am-10:33 am

1 stop5h 04m

Green Bay Austin-Straubel

Sun 2/15

7:00 am-12:01 pm

1 stop4h 01m

$269

ProvidenceGreen Bay

PVD - GRB

PVDGRB

Providence-TFGreen

Wed 2/25

4:50 pm-8:41 pm

1 stop4h 51m

Green Bay Austin-Straubel

Mon 3/2

5:36 pm-11:28 pm

1 stop4h 52m

$269

New YorkGreen Bay

JFK - GRB

JFKGRB

New York John F Kennedy Intl

Sat 2/14

5:40 pm-11:32 pm

2 stops6h 52m

Green Bay Austin-Straubel

Sun 2/15

5:00 am-11:11 am

1 stop5h 11m

$274

NewarkGreen Bay

EWR - GRB

EWRGRB

Newark

Sat 2/14

6:00 am-10:33 am

1 stop5h 33m

Green Bay Austin-Straubel

Sun 2/15

5:36 pm-11:06 pm

1 stop4h 30m

$274

New YorkGreen Bay

JFK - GRB

JFKGRB

New York John F Kennedy Intl

Tue 2/10

5:45 pm-10:30 pm

1 stop5h 45m

Green Bay Austin-Straubel

Sat 2/14

7:00 am-12:01 pm

1 stop4h 01m

$279

NewarkGreen Bay

EWR - GRB

EWRGRB

Newark

Wed 3/11

11:50 am-6:01 pm

1 stop7h 11m

Green Bay Austin-Straubel

Mon 3/16

5:00 am-1:29 pm

1 stop7h 29m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 55 results
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Best time to book a flight from Connecticut to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Connecticut 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 Connecticut to Green Bay

What is the cheapest month to book a flight from Connecticut to Green Bay?

Currently, May is the cheapest month in which you can book a flight from Connecticut to Green Bay (average of $231). Flying from Connecticut to Green Bay in December is currently the most expensive (average of $313). 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 Connecticut to Green Bay?

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Green Bay. 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 into for flights to Green Bay from Connecticut?

    Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Connecticut. Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

  • How long is the flight from Connecticut to Green Bay?

    Airlines like Delta, United Airlines, and American Airlines fly from Connecticut to Green Bay in about 4h 38m. The time it takes to get you to your destination can typically vary by up to 2h 14m. The distance between Connecticut and Green Bay is about 767 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Connecticut to Green Bay?

    The most popular route from Connecticut to Green Bay is Newark - Green Bay Austin-Straubel. You may also consider New York John F Kennedy Intl - Green Bay Austin-Straubel or New York LaGuardia - Green Bay Austin-Straubel.

  • Can I find deals for flights from Connecticut to Green Bay that include hotel bookings?

    Yes. In addition to deals on Connecticut to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Green Bay.

  • Can I find deals for business class flights from Connecticut to Green Bay?

    Yes. Cheapflights offers flight deals from Connecticut to Green Bay 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 Connecticut to Green Bay?

    Currently, May is the cheapest month in which you can book a flight from Connecticut to Green Bay (average of $231). Flying from Connecticut to Green Bay in December is currently the most expensive (average of $313). 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

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Alternative routes for Connecticut to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Connecticut to Green Bay

Discover the top 3 airlines that operate flights from Connecticut to Green Bay. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$538FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$354Average$625FlexibilityNo cancel feeOn-time71%

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