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LaGuardia

$69+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — LGA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$137
(JetBlue)

One-way from

$69
(JetBlue)

Popular in

February

Cheapest in

October

Average price

$197

Good round-trip deal

$198 or less

Good one-way deal

$191 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. 18% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/10. 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.
Tue 7/2211:15 amACK - LGA
Nonstop1h 15mJetBlue
Wed 7/231:10 pmLGA - ACK
Nonstop1h 13mJetBlue
Deal found 6/10$137
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:38 pmACK - LGA
Nonstop1h 22mAmerican Airlines
Tue 8/511:40 amLGA - ACK
Nonstop1h 28mAmerican Airlines
Deal found 6/10$182
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:05 pmACK - LGA
Nonstop1h 22mDelta
Wed 6/252:45 pmLGA - ACK
Nonstop1h 20mDelta
Deal found 6/10$282
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:26 amACK - LGA
2 stops34h 34mMultiple Airlines
Fri 6/2711:55 amLGA - ACK
3 stops26h 30mMultiple Airlines
Deal found 6/10$700

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 June 12, 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

Tue 7/22

11:15 am-12:30 pm

Nonstop1h 15m

New York LaGuardia

Wed 7/23

1:10 pm-2:23 pm

Nonstop1h 13m

$137

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Thu 7/31

1:38 pm-3:00 pm

Nonstop1h 22m

New York LaGuardia

Tue 8/5

11:40 am-1:08 pm

Nonstop1h 28m

$182

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Tue 6/24

12:05 pm-1:27 pm

Nonstop1h 22m

New York LaGuardia

Wed 6/25

2:45 pm-4:05 pm

Nonstop1h 20m

$282

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Tue 6/24

8:26 am-7:00 pm

2 stops34h 34m

New York LaGuardia

Fri 6/27

11:55 am-2:25 pm

3 stops26h 30m

$700

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Wed 8/6

11:15 am-12:30 pm

Nonstop1h 15m

$69

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Sat 7/12

1:34 pm-2:56 pm

Nonstop1h 22m

$94

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Tue 6/24

4:45 pm-6:09 pm

Nonstop1h 24m

$119

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Sun 9/28

5:40 pm-9:00 am

3 stops39h 20m

$285

NantucketNew York

ACK - LGA

ACKLGA

Nantucket Memorial

Sun 7/20

4:32 pm-1:18 pm

1 stop20h 46m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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 35% on airfare.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Nantucket to New York, such as Delta, United Airlines and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 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 is 1 daily outbound flight to New York LaGuardia from 0 different airlines.

  • What are the cheapest airlines flying from Nantucket to New York LaGuardia Airport round-trip?

    According to our current data, JetBlue ($137), American Airlines ($182), and Delta ($282) offers the cheapest pricing from Nantucket to New York LaGuardia Airport.

  • What are the cheapest airlines to fly from Nantucket to New York LaGuardia Airport one-way?

    One-way options have recently been found by users for as low as $69 on JetBlue. Other airlines that offer cheap prices include American Airlines from $94 and Delta from $119 one-way.

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

    The cheapest flight price from Nantucket to New York LaGuardia Airport is $108. On average you can expect to pay $322. The most popular route, (Nantucket Memorial - New York LaGuardia), can usually be booked for $137.

  • 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

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