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LaGuardia

$139+ Cheap flights from Nantucket (ACK) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — LGA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Nantucket to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) 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 septiembre 11, 2025.

Round-trip from

$177
(JetBlue)

One-way from

$139
(Expedia)

Popular in

February

Cheapest in

October

Average price

$138

Good round-trip deal

$167 or less

Good one-way deal

$198 or less
From Nantucket Memorial to New York LaGuardia
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One-way flight from Nantucket Memorial to New York LaGuardia
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Highest demand for flights based on searches. 11% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Nantucket Memorial to New York LaGuardia.
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Price to beat on a one-way flight from Nantucket Memorial to New York LaGuardia.
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Find flight deals from Nantucket to LaGuardia

Cheapest flights from Nantucket to LaGuardia
Explore the most affordable flight options available from Nantucket to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This JetBlue deal was found by Cheapflights users on 9/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2511:45 amACK - LGA
Nonstop1h 14mJetBlue
sáb. 9/271:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Deal found 9/11$177
This JetBlue deal was found by Cheapflights users on 9/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1911:45 amACK - LGA
Nonstop1h 14mJetBlue
dom. 9/211:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Deal found 9/9$257
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2811:45 amACK - LGA
Nonstop1h 14mJetBlue
dom. 10/51:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Deal found 9/10$617
This JetBlue deal was found by Cheapflights users on 9/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:45 amACK - LGA
Nonstop1h 14mJetBlue
jue. 9/181:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Deal found 9/9$767
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1610:54 amACK - LGA
2 stops10h 38mJetBlue
vie. 10/179:20 pmLGA - ACK
2 stops16h 01mJetBlue
Deal found 9/9$888

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Nantucket to New York LaGuardia Airport that are best for you.

Fly from

Nantucket

Fly to

LaGuardia

Route

Depart

Return

Price

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

vie. 10/10

11:45 am-12:59 pm

Nonstop1h 14m

New York LaGuardia

dom. 10/12

1:59 pm-3:11 pm

Nonstop1h 12m

$177

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

jue. 9/25

11:45 am-12:59 pm

Nonstop1h 14m

New York LaGuardia

sáb. 9/27

1:59 pm-3:09 pm

Nonstop1h 10m

$177

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

dom. 9/28

11:45 am-12:59 pm

Nonstop1h 14m

New York LaGuardia

dom. 10/5

1:59 pm-3:09 pm

Nonstop1h 10m

$617

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

jue. 10/16

10:54 am-9:32 pm

2 stops10h 38m

New York LaGuardia

vie. 10/17

9:20 pm-1:21 pm

2 stops16h 01m

$888

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

sáb. 9/20

11:45 am-12:59 pm

Nonstop1h 14m

$139

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

vie. 9/19

11:45 am-12:59 pm

Nonstop1h 14m

$139

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

dom. 10/12

11:45 am-12:59 pm

Nonstop1h 14m

$159

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

lun. 9/29

10:30 am-12:29 pm

3 stops25h 59m

$283

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

lun. 10/6

10:30 am-3:59 pm

3 stops29h 29m

$295

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

lun. 10/13

10:30 am-3:59 pm

3 stops29h 29m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 results
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Best time to book a flight from Nantucket to LaGuardia

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

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

Currently, January is the cheapest month in which you can book a flight from Nantucket to New York LaGuardia Airport (average of $199). Flying from Nantucket to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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.

What is the cheapest time of day to fly from ACK to LGA?

Find hourly flight availability from Nantucket to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

One of the essential ways to save on airfare from Nantucket to New York LaGuardia Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

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 septiembre 11, 2025.
Get a feel of what it's like to fly with JetBlue from Nantucket to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,913 reviews

Boarding

7.4

Overall

7.2

Entertainment

7.3

Food

6.7

Crew

8.0

Comfort

7.6

Reviews

1 / 20
6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight
JetBlue
7.2
Good
2,913 reviews
JetBlue
7.2
Good
2,913 reviews

Boarding

7.4

Overall

7.2

Entertainment

7.3

Food

6.7

Crew

8.0

Comfort

7.6

Reviews

1 / 20
6.0
Good

Linda,Dec 2024

ANU - JFK

After bag drop had to go through security again. Delayed flight

Related info for your journey

Find useful and relevant information for your journey from Nantucket 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 Nantucket to New York LaGuardia?

    Located just 2.8 mi from the city center, Nantucket Memorial is the airport most travelers will use when flying to New York LaGuardia from Nantucket. Booking flights from Memorial (ACK) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 1 airline.

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

    Airlines like JetBlue fly from Nantucket to New York LaGuardia Airport in about 1h 14m. The time it takes to get you to your destination is usually consistent. There are 201 mi between Nantucket and New York LaGuardia Airport. All flights are typically nonstop.

  • What is the cheapest airline to fly from Nantucket to New York LaGuardia Airport round-trip?

    According to our current data, JetBlue ($199), offers the cheapest pricing from Nantucket to New York LaGuardia Airport.

  • What are the most reliable airlines from Nantucket to New York LaGuardia Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nantucket to New York LaGuardia Airport on time: JetBlue (82%), Delta (81%), Republic Airways (71%).

  • What are the cheapest flights from Nantucket to New York LaGuardia Airport?

    The cheapest flight price from Nantucket to New York LaGuardia Airport is $93. On average you can expect to pay $315. The most popular route, (Nantucket Memorial - New York LaGuardia), can usually be booked for $177.

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

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

  • How can I find direct flights from Nantucket to LaGuardia?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Nantucket to New York LaGuardia Airport (average of $199). Flying from Nantucket to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

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Alternative routes for Nantucket to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Boston to LaGuardia flights
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Hartford to Newark flights
Albany to John F Kennedy Intl flights
Albany to Newark flights
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West Tisbury to Newark flights
Nantucket to Newark flights
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Hyannis to Newark flights
Hyannis to LaGuardia flights
Albany to Stewart flights
Hartford to Stewart flights
West Tisbury to LaGuardia flights
Provincetown to Newark flights
Provincetown to LaGuardia flights

Top airline flying from Nantucket to LaGuardia

Discover the top airline that operate flights from Nantucket 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$199Average$226FlexibilityNo cancel feeOn-time62%

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