CA $144 Cheap Flights from New York (LGA) to Nantucket (ACK)

View CA $144 flight on Tue, Jun 16, 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap flights from New York (LGA) to Nantucket (ACK)

Prices were available within the past 7 days and start at CA $144 for one-way flights and CA $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 16 - Thu, Jun 18
LGA
New York
ACK
Nantucket
CA $288 Roundtrip, found 6 days ago
CA $288
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 16 from New York to Nantucket, returning Thu, Jun 18, priced at CA $288 found 6 days ago
JetBlue Airways
Mon, Jul 13 - Fri, Jul 17
LGA
New York
ACK
Nantucket
CA $315 Roundtrip, found 2 days ago
CA $315
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Jul 13 from New York to Nantucket, returning Fri, Jul 17, priced at CA $315 found 2 days ago
JetBlue Airways
Sat, Jul 11 - Sat, Jul 25
LGA
New York
ACK
Nantucket
CA $316 Roundtrip, found 3 days ago
CA $316
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Jul 11 from New York to Nantucket, returning Sat, Jul 25, priced at CA $316 found 3 days ago
Delta
Tue, Jun 16 - Thu, Jun 18
LGA
New York
ACK
Nantucket
CA $330 Roundtrip, found 6 days ago
CA $330
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 16 from New York to Nantucket, returning Thu, Jun 18, priced at CA $330 found 6 days ago
American Airlines
Tue, Jun 16 - Thu, Jun 18
LGA
New York
ACK
Nantucket
CA $336 Roundtrip, found 6 days ago
CA $336
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 16 from New York to Nantucket, returning Thu, Jun 18, priced at CA $336 found 6 days ago
Delta
Tue, Jun 16 - Thu, Jun 18
LGA
New York
ACK
Nantucket
CA $344 Roundtrip, found 6 days ago
CA $344
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 16 from New York to Nantucket, returning Thu, Jun 18, priced at CA $344 found 6 days ago
American Airlines
Tue, Jun 16 - Thu, Jun 18
LGA
New York
ACK
Nantucket
CA $350 Roundtrip, found 6 days ago
CA $350
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jun 16 from New York to Nantucket, returning Thu, Jun 18, priced at CA $350 found 6 days ago
JetBlue Airways
Wed, Jul 1 - Sat, Jul 11
LGA
New York
ACK
Nantucket
CA $367 Roundtrip, found 3 days ago
CA $367
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Jul 1 from New York to Nantucket, returning Sat, Jul 11, priced at CA $367 found 3 days ago
Delta
Sat, Jul 18 - Sat, Aug 1
LGA
New York
ACK
Nantucket
CA $372 Roundtrip, found 3 days ago
CA $372
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 18 from New York to Nantucket, returning Sat, Aug 1, priced at CA $372 found 3 days ago
JetBlue Airways
Fri, Jun 26 - Sat, Jul 11
LGA
New York
ACK
Nantucket
CA $381 Roundtrip, found 3 days ago
CA $381
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Jun 26 from New York to Nantucket, returning Sat, Jul 11, priced at CA $381 found 3 days ago

Frequently asked questions

How much is a flight from LaGuardia Airport to Nantucket Memorial Airport (ACK)?
Round-trip journeys between LaGuardia Airport and Nantucket Memorial Airport start from CA $288. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LGA to ACK?
Each air carrier has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from LaGuardia Airport to Nantucket Memorial Airport that have flexible change policies?
Many airlines will allow you to move your flight without a change fee. All you pay is the difference in the ticket price. When searching for LGA to Nantucket Memorial Airport (ACK) flights, you'll see a "No change fees" filter for you to pick.
How many hours is the flight from LaGuardia Airport to Nantucket Memorial Airport (ACK)?
It only takes approximately 2 hours to fly from LaGuardia Airport to ACK. Buckle up and make yourself comfortable — but not too comfortable. You'll be landing in no time.
How far is the flight from LGA to Nantucket Memorial Airport (ACK)?
It's only 320 kilometres between Flushing and Nantucket. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from LaGuardia Airport to Nantucket Memorial Airport?
A leading airline that services the route from LaGuardia Airport to Nantucket Memorial Airport is Delta (DL). It offers 0 monthly flights. If you want more options, check out the ticket prices from JetBlue (B6). This carrier operates 0 flights every month between these airports.
Are LaGuardia Airport to ACK flight tickets cheaper when they're purchased at the last minute?
Flight prices from LGA to Nantucket Memorial Airport are available up to a year before departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
LaGuardia
Destination airport
Nantucket Memorial
Airlines serving
American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $287
Distance
322 km

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