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Nantucket Island

$104+ Cheap flights from LaGuardia, NY (LGA) to Nantucket Island

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ACK
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from LaGuardia to Nantucket Island

Cheapest flights from LaGuardia to Nantucket Island
Explore the most affordable flight options available from LaGuardia to Nantucket Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sat 12/137:32 amLGA - ACK
2 stops25h 53mMultiple Airlines
Mon 12/157:00 amACK - LGA
2 stops13h 00mMultiple Airlines
Deal found 11/25$612
This Mytrip deal was found by Cheapflights users on 11/26. 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 12/117:32 amLGA - ACK
2 stops25h 53mMultiple Airlines
Mon 12/157:00 amACK - LGA
2 stops13h 00mMultiple Airlines
Deal found 11/26$633
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sat 12/137:32 amLGA - ACK
2 stops25h 53mMultiple Airlines
Sun 12/144:04 pmACK - LGA
3 stops23h 55mMultiple Airlines
Deal found 11/25$646
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Wed 12/107:32 amLGA - ACK
2 stops28h 08mMultiple Airlines
Sun 12/144:04 pmACK - LGA
3 stops23h 55mMultiple Airlines
Deal found 11/25$663
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amLGA - ACK
2 stops14h 40mMultiple Airlines
Fri 12/54:54 pmACK - LGA
2 stops29h 47mMultiple Airlines
Deal found 11/23$765

Cheap flight deals from LaGuardia to Nantucket Island

Keep the following information in mind while searching for LaGuardia to Nantucket Island flight deals. Data was last updated November 26, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$467
(Delta)

One-way from

$104
(Delta)

Popular in

April

Cheapest in

December

Average price

$227
Provider with most accurate pricing for New York (NYC)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Boston Logan Intl flights.
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From New York LaGuardia to Nantucket Island
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One-way flight from New York LaGuardia to Nantucket Island
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Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Nantucket Island 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 November 26, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Nantucket Island that are best for you.

Fly from

LaGuardia

Fly to

Nantucket Island

Route

Depart

Return

Price

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 12/13

7:32 am-9:25 am

2 stops25h 53m

Nantucket Memorial

Mon 12/15

7:00 am-8:00 pm

2 stops13h 00m

$612

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Thu 12/11

7:32 am-9:25 am

2 stops25h 53m

Nantucket Memorial

Mon 12/15

7:00 am-8:00 pm

2 stops13h 00m

$633

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 12/13

7:32 am-9:25 am

2 stops25h 53m

Nantucket Memorial

Sun 12/14

4:04 pm-3:59 pm

3 stops23h 55m

$646

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Wed 12/10

7:32 am-11:40 am

2 stops28h 08m

Nantucket Memorial

Sun 12/14

4:04 pm-3:59 pm

3 stops23h 55m

$663

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 12/6

12:59 pm-11:26 am

2 stops22h 27m

Nantucket Memorial

Sun 12/7

5:15 pm-8:47 pm

3 stops27h 32m

$928

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 5/23

4:45 pm-6:05 pm

Nonstop1h 20m

$104

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Mon 5/25

4:45 pm-6:05 pm

Nonstop1h 20m

$104

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sun 5/24

12:05 pm-1:24 pm

Nonstop1h 19m

$104

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Thu 5/21

4:45 pm-6:05 pm

Nonstop1h 20m

$164

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Fri 5/22

4:45 pm-6:05 pm

Nonstop1h 20m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 12 results
1
2

Best time to book a flight from LaGuardia to Nantucket Island

Have a flexible travel schedule? Discover the best time to fly to Nantucket Island 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 Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Nantucket Island

Get insights into the airlines that provide service to Nantucket Island. 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 Island. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from New York LaGuardia Airport to Nantucket Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

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
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

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
11,038 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

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
7.2
Good
2,905 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

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 Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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Alternative routes for LaGuardia to Nantucket Island

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 Island

Discover the top 3 airlines that operate flights from LaGuardia to Nantucket Island. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$123Average$252FlexibilityNo cancel feeOn-time62%
DeltaCheapest$178Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$183Average$287FlexibilityNo cancel feeOn-time71%

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