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LaGuardia

$235+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — LGA
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
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 March 23, 2026.

This Delta deal was found by Cheapflights users on 3/20. 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.
Thu 4/165:15 am
GRB
-
LGA
1 stop5h 28m
Delta
Tue 4/216:00 am
LGA
-
GRB
1 stop5h 29m
Delta
Deal found 3/20$329
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/167:30 am
GRB
-
LGA
1 stop6h 39m
American Airlines
Tue 4/2110:10 am
LGA
-
GRB
2 stops7h 50m
American Airlines
Deal found 3/22$334
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/32:48 pm
GRB
-
LGA
1 stop4h 30m
United Airlines
Tue 4/711:20 am
LGA
-
GRB
1 stop4h 52m
United Airlines
Deal found 3/19$339
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/310:02 am
GRB
-
LGA
1 stop6h 57m
American Airlines
Tue 4/73:19 pm
LGA
-
GRB
2 stops7h 39m
American Airlines
Deal found 3/19$344
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 5/225:26 pm
GRB
-
LGA
1 stop4h 44m
United Airlines
Mon 5/259:10 am
LGA
-
GRB
1 stop5h 50m
United Airlines
Deal found 3/22$401
This American Airlines deal was found by Cheapflights users on 3/19. 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 6/412:15 pm
GRB
-
LGA
1 stop6h 45m
American Airlines
Sun 6/77:30 am
LGA
-
GRB
1 stop5h 15m
American Airlines
Deal found 3/19$404
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/213:47 pm
GRB
-
LGA
1 stop4h 31m
United Airlines
Sun 4/266:10 am
LGA
-
GRB
1 stop4h 50m
United Airlines
Deal found 3/20$409
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/210:40 am
GRB
-
LGA
1 stop4h 28m
United Airlines
Sun 4/56:10 am
LGA
-
GRB
1 stop4h 50m
United Airlines
Deal found 3/22$414
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/75:00 am
GRB
-
LGA
1 stop4h 18m
United Airlines
Sat 4/116:10 am
LGA
-
GRB
1 stop6h 49m
United Airlines
Deal found 3/23$419
This Delta deal was found by Cheapflights users on 3/21. 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.
Fri 10/165:25 pm
GRB
-
LGA
1 stop5h 20m
Delta
Mon 10/193:00 pm
LGA
-
GRB
1 stop7h 57m
Delta
Deal found 3/21$444
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Thu 10/159:52 am
GRB
-
LGA
1 stop5h 37m
American Airlines
Sun 10/187:30 am
LGA
-
GRB
1 stop7h 42m
American Airlines
Deal found 3/21$459

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$235
(Delta)

Popular in

August

Cheapest in

April

Average price

$574
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
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 23, 2026.
Use the filters below to find and compare flights from Green Bay to New York LaGuardia Airport 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

Thu 5/7

5:40 am-1:17 pm

1 stop6h 37m

New York LaGuardia

Mon 5/11

7:23 pm-11:35 pm

1 stop5h 12m

$329

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Fri 5/1

6:12 pm-11:21 pm

1 stop4h 09m

New York LaGuardia

Sun 5/3

6:05 am-11:18 am

1 stop6h 13m

$329

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 4/16

10:40 am-5:13 pm

1 stop5h 33m

New York LaGuardia

Tue 4/21

11:20 am-3:12 pm

1 stop4h 52m

$329

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Fri 4/17

2:48 pm-9:18 pm

1 stop5h 30m

New York LaGuardia

Fri 4/24

7:20 pm-10:58 pm

1 stop4h 38m

$329

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 4/16

5:15 am-2:40 pm

1 stop8h 25m

New York LaGuardia

Tue 4/21

3:05 pm-8:38 pm

1 stop6h 33m

$329

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Tue 4/7

1:30 pm-7:18 pm

1 stop4h 48m

New York LaGuardia

Sun 4/12

6:10 am-10:00 am

1 stop4h 50m

$334
Quickest round-trip

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Sat 4/4

3:47 pm-9:18 pm

1 stop4h 31m

New York LaGuardia

Wed 4/8

6:10 am-10:00 am

1 stop4h 50m

$339

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Thu 4/16

9:42 am-4:58 pm

1 stop6h 16m

New York LaGuardia

Tue 4/21

10:12 am-5:00 pm

2 stops7h 48m

$359

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Tue 4/28

2:48 pm-8:18 pm

1 stop4h 30m

New York LaGuardia

Sat 5/2

6:35 pm-10:58 pm

1 stop5h 23m

$409
Cheapest one-way

Green BayNew York

GRB - LGA

GRBLGA

Green Bay Austin-Straubel

Wed 5/20

5:24 am-9:53 pm

2 stops15h 29m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $218). Flying from Green Bay to New York LaGuardia Airport in February is currently the most expensive (average of $339). 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 March 23, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,319 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
8,319 reviews
Delta
7.9
Good
8,319 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
9,460 reviews
Delta
7.9
Good
8,319 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.1
Good
11,489 reviews
Delta
7.9
Good
8,319 reviews

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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 4h 09m. 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 $218). Flying from Green Bay to New York LaGuardia Airport in February is currently the most expensive (average of $339). 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
Mahwah
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Irvington
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Tannersville
Staten Island
Carteret
Stamford
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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$322FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$292Average$356FlexibilityNo cancel feeOn-time69%

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