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Nantucket

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

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ACK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$207
(Delta)

One-way from

$104
(Delta)

Popular in

April

Cheapest in

November

Average price

$213

Good round-trip deal

$103 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. 4% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
Sat 6/64:45 pmLGA - ACK
Nonstop1h 20mDelta
Tue 6/910:00 amACK - LGA
Nonstop1h 24mDelta
Deal found 1/6$207
This Delta deal was found by Cheapflights users on 1/6. 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 6/194:45 pmLGA - ACK
Nonstop1h 20mDelta
Mon 6/2210:00 amACK - LGA
Nonstop1h 24mDelta
Deal found 1/6$247
This JetBlue deal was found by Cheapflights users on 1/7. 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.
Sun 8/231:30 pmLGA - ACK
Nonstop1h 13mJetBlue
Thu 8/2711:15 amACK - LGA
Nonstop1h 15mJetBlue
Deal found 1/7$257
This American Airlines deal was found by Cheapflights users on 1/7. 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 8/2011:36 amLGA - ACK
Nonstop1h 14mAmerican Airlines
Sun 8/235:42 pmACK - LGA
Nonstop1h 17mAmerican Airlines
Deal found 1/7$287
This Delta deal was found by Cheapflights users on 1/7. 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.
Sat 7/114:45 pmLGA - ACK
Nonstop1h 20mDelta
Sat 7/1810:00 amACK - LGA
Nonstop1h 24mDelta
Deal found 1/7$298
This Delta deal was found by Cheapflights users on 1/7. 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.
Sat 7/44:45 pmLGA - ACK
Nonstop1h 20mDelta
Sun 7/1210:00 amACK - LGA
Nonstop1h 24mDelta
Deal found 1/7$323
This Expedia deal was found by Cheapflights users on 1/6. 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.
Sat 9/121:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Tue 9/1511:45 amACK - LGA
Nonstop1h 14mJetBlue
Deal found 1/6$326
This JetBlue deal was found by Cheapflights users on 1/8. 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.
Thu 9/241:59 pmLGA - ACK
Nonstop1h 10mJetBlue
Mon 9/2811:45 amACK - LGA
Nonstop1h 14mJetBlue
Deal found 1/8$327
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 7/412:30 pmLGA - ACK
Nonstop1h 19mAmerican Airlines
Sun 7/1210:24 amACK - LGA
1 stop3h 35mAmerican Airlines
Deal found 1/7$407

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 January 8, 2026.
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

Sat 6/6

4:45 pm-6:05 pm

Nonstop1h 20m

Nantucket Memorial

Tue 6/9

10:00 am-11:24 am

Nonstop1h 24m

$207

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Fri 6/19

4:45 pm-6:05 pm

Nonstop1h 20m

Nantucket Memorial

Mon 6/22

10:00 am-11:24 am

Nonstop1h 24m

$247

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Wed 6/24

4:45 pm-6:05 pm

Nonstop1h 20m

Nantucket Memorial

Mon 6/29

10:00 am-11:24 am

Nonstop1h 24m

$287

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 7/4

4:45 pm-6:05 pm

Nonstop1h 20m

Nantucket Memorial

Sun 7/12

10:00 am-11:24 am

Nonstop1h 24m

$323

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Fri 6/19

7:53 pm-4:28 pm

1 stop20h 35m

Nantucket Memorial

Sun 6/21

10:24 am-7:23 am

1 stop20h 59m

$412

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sat 7/4

9:14 am-4:28 pm

1 stop7h 14m

Nantucket Memorial

Sun 7/12

10:24 am-1:59 pm

1 stop3h 35m

$426

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Fri 6/5

4:45 pm-6:05 pm

Nonstop1h 20m

Nantucket Memorial

Sun 6/7

10:00 am-11:24 am

Nonstop1h 24m

$428

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Sun 6/21

12:05 pm-1:24 pm

Nonstop1h 19m

Nantucket Memorial

Sun 6/28

10:00 am-11:24 am

Nonstop1h 24m

$437

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Wed 6/24

12:30 pm-1:49 pm

Nonstop1h 19m

Nantucket Memorial

Mon 6/29

4:58 pm-8:02 pm

1 stop27h 04m

$456

New YorkNantucket

LGA - ACK

LGAACK

New York LaGuardia

Wed 6/24

4:45 pm-6:05 pm

Nonstop1h 20m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 18 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Nantucket flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Nantucket (average of $114). Flying from New York LaGuardia Airport to Nantucket in July is currently the most expensive (average of $197). 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 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 January 8, 2026.
Get a feel of what it's like to fly with Delta, American Airlines, and JetBlue from New York LaGuardia Airport to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
8,029 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
11,095 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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
2,893 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

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.

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

    There are many flights that can get you from New York LaGuardia Airport to Nantucket in 1h 20m. Fly via Delta to get the fastest option. New York LaGuardia Airport and Nantucket are separated by a distance of 201 mi. Most flights are nonstop.

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

    Currently priced at $123, JetBlue will fly you from New York LaGuardia Airport to Nantucket and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $177 and $183, respectively.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from American Airlines and Delta, 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 $103. While the most popular route (New York LaGuardia - Nantucket Memorial) can be booked for $207 on average, our data indicates $462 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.

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

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Nantucket (average of $114). Flying from New York LaGuardia Airport to Nantucket in July is currently the most expensive (average of $197). 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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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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Stewart to Boston flights
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John F Kennedy Intl to Provincetown flights
Stewart to Hartford flights
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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$123Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$178Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$183Average$287FlexibilityNo cancel feeOn-time71%

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