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LaGuardia

$249+ Cheap flights from Green Bay (GRB) to LaGuardia, NY (LGA)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — LGA
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
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Cheap flight deals from Green Bay to LaGuardia

Cheapest flights from Green Bay to LaGuardia
Explore the most affordable flight options available from Green Bay to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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 12/244:29 pmGRB - LGA
1 stop6h 16mDelta
Sun 12/286:00 amLGA - GRB
1 stop5h 31mDelta
Deal found 12/21$354
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/233:42 pmGRB - LGA
1 stop5h 09mUnited Airlines
Sat 12/2711:15 amLGA - GRB
1 stop6h 32mUnited Airlines
Deal found 12/21$369
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/2310:09 amGRB - LGA
2 stops8h 30mAmerican Airlines
Sun 12/286:00 amLGA - GRB
1 stop4h 39mAmerican Airlines
Deal found 12/21$379
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/2210:09 amGRB - LGA
2 stops8h 30mAmerican Airlines
Tue 12/306:00 amLGA - GRB
1 stop4h 39mAmerican Airlines
Deal found 12/21$429
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/223:42 pmGRB - LGA
1 stop5h 09mUnited Airlines
Sat 12/2711:15 amLGA - GRB
1 stop6h 32mUnited Airlines
Deal found 12/22$439
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/225:25 amGRB - LGA
1 stop7h 06mAmerican Airlines
Sat 12/273:57 pmLGA - GRB
2 stops8h 39mAmerican Airlines
Deal found 12/21$444
This deal was found by Cheapflights users on 12/23. 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 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
Sun 12/284:15 pmLGA - GRB
1 stop6h 21mUnited Airlines
Deal found 12/23$517
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/2410:09 amGRB - LGA
2 stops8h 08mAmerican Airlines
Sun 1/46:00 amLGA - GRB
1 stop4h 39mAmerican Airlines
Deal found 12/22$522
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:00 amGRB - LGA
1 stop6h 13mUnited Airlines
Mon 12/2911:15 amLGA - GRB
1 stop6h 32mUnited Airlines
Deal found 12/23$607
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/305:25 amGRB - LGA
1 stop4h 19mAmerican Airlines
Fri 1/26:00 amLGA - GRB
1 stop4h 39mAmerican Airlines
Deal found 12/24$680
This Delta deal was found by Cheapflights users on 12/21. 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.
Mon 12/2211:11 amGRB - LGA
1 stop4h 00mDelta
Fri 12/263:15 pmLGA - GRB
1 stop8h 00mDelta
Deal found 12/21$689

Find flight deals from Green Bay to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$249
(Delta)

Popular in

March

Cheapest in

April

Average price

$353
Provider with most accurate pricing for Green Bay Austin-Straubel-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-New York LaGuardia flights.
Search Deals
From Green Bay Austin-Straubel to New York LaGuardia
Search Deals
One-way flight from Green Bay Austin-Straubel to New York LaGuardia
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to LaGuardia 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 24, 2025.
Use the filters below to find and compare flights from Green Bay to New York LaGuardia Airport that are best for you.

Fly from

Green Bay

Fly to

LaGuardia

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

$269

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sun 1/18

7:00 am-11:59 am

1 stop3h 59m

New York LaGuardia

Sun 1/25

6:00 am-11:21 am

1 stop6h 21m

$269

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Mon 1/12

5:24 pm-11:21 pm

1 stop4h 57m

New York LaGuardia

Sun 1/18

6:15 am-10:07 am

1 stop4h 52m

$274

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Fri 1/9

5:24 pm-11:21 pm

1 stop4h 57m

New York LaGuardia

Sun 1/11

10:15 am-3:07 pm

1 stop5h 52m

$279

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 1/7

10:42 am-5:13 pm

1 stop5h 31m

New York LaGuardia

Sun 1/11

9:15 am-2:02 pm

1 stop5h 47m

$279

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Tue 1/6

11:20 am-6:17 pm

1 stop5h 57m

New York LaGuardia

Sat 1/10

2:50 pm-10:12 pm

2 stops8h 22m

$284

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 5/7

5:25 pm-11:43 pm

1 stop5h 18m

New York LaGuardia

Mon 5/11

2:55 pm-8:35 pm

1 stop6h 40m

$319

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sun 1/18

4:53 pm-7:53 am

2 stops14h 00m

New York LaGuardia

Sun 1/25

7:00 am-10:50 am

1 stop4h 50m

$323

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 2/19

5:36 pm-11:45 pm

1 stop5h 09m

New York LaGuardia

Sun 2/22

6:00 am-11:24 am

1 stop6h 24m

$324

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 1/15

4:53 pm-10:29 pm

1 stop4h 36m

New York LaGuardia

Sun 1/18

10:30 am-4:23 pm

2 stops6h 53m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Green Bay to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to LaGuardia in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-New York LaGuardia Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-New York LaGuardia Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-New York LaGuardia Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia 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 New York LaGuardia Airport

What is the cheapest month to book a flight from Green Bay to New York LaGuardia Airport?

Currently, May is the cheapest month in which you can book a flight from Green Bay to New York LaGuardia Airport (average of $216). Flying from Green Bay to New York LaGuardia Airport in August is currently the most expensive (average of $284). 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 LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated December 24, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to New York LaGuardia Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
9,110 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Green Bay to LaGuardia. 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 New York LaGuardia?

    Green Bay Austin-Straubel (GRB) is the airport you will fly out of if you book a flight from Green Bay to New York LaGuardia. You should not have trouble finding flights to New York LaGuardia from Austin-Straubel; the airport handles an average of 0 outbound flights to New York LaGuardia per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Green Bay airport to New York LaGuardia. It is only a 5.9 mi journey to Austin-Straubel (GRB) from Green Bay’s city center.

  • How long is the flight from Green Bay to New York LaGuardia Airport?

    Departing from Green Bay to New York LaGuardia Airport will take you 5h 14m. The distance from Green Bay to New York LaGuardia Airport 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 cheapest airlines flying from Green Bay to New York LaGuardia Airport round-trip?

    Delta, at $232, was found to be the cheapest airline from Green Bay to New York LaGuardia Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 44% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to LaGuardia 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 New York LaGuardia Airport?

    Currently, May is the cheapest month in which you can book a flight from Green Bay to New York LaGuardia Airport (average of $216). Flying from Green Bay to New York LaGuardia Airport in August is currently the most expensive (average of $284). 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Yonkers
Elizabeth
Secaucus
North Bergen
Mount Laurel
Ronkonkoma
Stamford
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Fort Lee
New Brunswick

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Top 3 airlines flying from Green Bay to LaGuardia

Discover the top 3 airlines that operate flights from Green Bay to LaGuardia. 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$322FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$433FlexibilityNo cancel feeOn-time69%

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