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$127+ Cheap flights from LaGuardia, NY (LGA) to Nantucket (ACK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ACK
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from LaGuardia to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Nantucket (ACK). 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Delta)

One-way from

$144
(Delta)

Popular in

December

Cheapest in

August

Average price

$815

Good round-trip deal

$247 or less

Good one-way deal

$88 or less
Provider with most accurate pricing for New York LaGuardia-Nantucket Memorial flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-Nantucket Memorial flights.
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From New York LaGuardia to Nantucket Memorial
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One-way flight from New York LaGuardia to Nantucket Memorial
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Highest demand for flights based on searches. 48% potential increase in price ($460 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New York LaGuardia to Nantucket Memorial.
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Price to beat on a one-way flight from New York LaGuardia to Nantucket Memorial.
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Find flight deals from LaGuardia to Nantucket

Cheapest flights from LaGuardia to Nantucket
Explore the most affordable flight options available from LaGuardia to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Delta deal was found by Cheapflights users on 4/2. 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 7/151:59 pmLGA - ACK
Nonstop1h 18mDelta
Thu 7/1711:35 amACK - LGA
Nonstop1h 23mDelta
Deal found 4/2$127
This JetBlue Airways deal was found by Cheapflights users on 4/2. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/291:10 pmLGA - ACK
Nonstop1h 13mJetBlue
Wed 7/211:15 amACK - LGA
Nonstop1h 15mJetBlue
Deal found 4/2$172
This American Airlines deal was found by Cheapflights users on 4/2. 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 7/1511:40 amLGA - ACK
Nonstop1h 23mAmerican Airlines
Thu 7/175:19 pmACK - LGA
1 stop6h 25mAmerican Airlines
Deal found 4/2$180
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Thu 5/1511:55 amLGA - ACK
2 stops29h 11mMultiple Airlines
Sun 5/182:30 pmACK - LGA
2 stops28h 34mMultiple Airlines
Deal found 4/1$606
This United Airlines deal was found by Cheapflights users on 4/2. 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 8/152:53 pmLGA - ACK
2 stops23h 36mUnited Airlines
Sun 8/174:32 pmACK - LGA
2 stops21h 40mUnited Airlines
Deal found 4/2$950

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Nantucket 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 April 3, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Nantucket that are best for you.

Fly from

LaGuardia

Fly to

Nantucket

Route

Depart

Return

Price

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Tue 7/1

2:45 pm-4:05 pm

Nonstop1h 20m

Nantucket Memorial

Wed 7/2

4:45 pm-6:09 pm

Nonstop1h 24m

$167

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sun 6/29

1:10 pm-2:23 pm

Nonstop1h 13m

Nantucket Memorial

Wed 7/2

11:15 am-12:30 pm

Nonstop1h 15m

$172

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sun 6/29

4:51 pm-5:58 pm

Nonstop1h 07m

Nantucket Memorial

Wed 7/2

12:15 pm-7:09 pm

1 stop6h 54m

$240

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Thu 5/15

11:55 am-5:06 pm

2 stops29h 11m

Nantucket Memorial

Sun 5/18

2:30 pm-7:04 pm

2 stops28h 34m

$606

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Wed 6/18

2:45 pm-4:05 pm

Nonstop1h 20m

$144

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Thu 6/19

7:52 pm-4:56 pm

1 stop21h 04m

$177

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sun 4/27

6:59 am-10:21 am

1 stop3h 22m

$303

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Mon 4/28

6:59 am-12:30 pm

1 stop5h 31m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Compare providers for flights from LaGuardia to Nantucket

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 LaGuardia to Nantucket in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 New York LaGuardia Airport-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Nantucket flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Nantucket 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 New York LaGuardia Airport-Nantucket 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 LaGuardia to Nantucket

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

Rainfall in Nantucket by month

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

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

Temperature in Nantucket by month

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

If weather is an important factor for your trip to Nantucket, 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 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. 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 Nantucket. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

    Most people fly into Nantucket Memorial (ACK) if they book a flight to Nantucket from New York LaGuardia. On average, Memorial has 0 inbound flights from New York LaGuardia per day from 3 airlines. Nantucket Memorial is conveniently located just 2.8 mi from Nantucket’s city center.

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

    Currently priced at $167, Delta will fly you from New York LaGuardia Airport to Nantucket and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from $172 and $240, respectively.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from American Airlines and JetBlue, as they are both options that can get you from New York LaGuardia Airport to Nantucket for a low price.

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (New York LaGuardia - Nantucket Memorial) can be booked for $127 on average our data indicates $207 when flying from New York LaGuardia Airport to Nantucket.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for LaGuardia to Nantucket

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

Discover the top 3 airlines that operate flights from LaGuardia to Nantucket. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$148Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$212FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$192FlexibilityNo cancel feeOn-time71%

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