Cheap JetBlue Airways flights from Portland to Nantucket (PWM to ACK)

Find The Best Day To Fly from Portland to Nantucket

Discover our best JetBlue Airways flight from Portland PWM to Nantucket ACK 

To find the best deals on flights to Portland from Nantucket with JetBlue Airways, just enter your travel dates, filter by JetBlue Airways, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Portland PWM to Nantucket ACK with JetBlue Airways 

If you’re planning a round trip, booking return flights with JetBlue Airways is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way JetBlue Airways flights from Portland PWM to Nantucket ACK 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way JetBlue Airways flight from Portland to Nantucket costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Nantucket ACK from  Portland PWM with JetBlue Airways 

To find a cheap JetBlue Airways flight from Portland PWM to Nantucket ACK, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on JetBlue Airways flights from Portland PWM to Nantucket ACK 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Portland PWM to Nantucket ACK with JetBlue Airways 

If you’re keen to be on Nantucket soil fast, don’t waste time with a stopover—filter your search results to show direct JetBlue Airways flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for JetBlue Airways flights from Portland PWM to Nantucket ACK 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Nantucket ACK from  Portland PWM with JetBlue Airways on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

JetBlue Airways Airports
Hop on a(n) JetBlue Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
BOSUSALogan Intl.62
JFKUSAJohn F. Kennedy Intl.30
SJUPRILuis Munoz Marin Intl.29
FLLUSAFort Lauderdale - Hollywood Intl.18
MCOUSAOrlando Intl.12
STTVIRCyril E. King11
STXVIRHenry E. Rohlsen9
DCAUSARonald Reagan Washington National7
TPAUSATampa Intl.7
RSWUSASouthwest Florida Intl.6

Travelers ❤️ these 🏨 after their flight to Nantucket

Nantucket Inn

Nantucket Inn

3.5 out of 5
1 Miller Lane, Nantucket, MA
2 outdoor tennis courts, 2 hot tubs, and an indoor pool are all featured at this smoke-free resort. Traveling on business? Take advantage of the business center, ...
9/10 Wonderful! (603 reviews)
"The Inn was beautiful, although our room was less than desirable. It was smaller than we thought we booked and the bathroom ceiling king had mold. The beds were softer than we anticipated and the room was smaller for what we paid. Very expensive for apps and drinks at the bar as well."

Reviewed on Oct 10, 2025

Nantucket Inn
Whaler's Inn

Whaler's Inn

3 out of 5
18B Park Cir, Nantucket, MA
A seasonal outdoor pool is featured at this guesthouse, along with free self parking. WiFi in public areas is free. Express check-out is also provided.
9.8/10 Exceptional! (41 reviews)
"The room was very pleasant, and the staff, whom I never met in person, helpful and accommodating. The major problem with this property is the location. The nearest place to have breakfast is about two miles away. So if you don't have a car, it's inconvenient. The best thing to do in that case is ..."

Reviewed on Oct 8, 2025

Whaler's Inn
New Home with Pool, Bocce court & 2 basement game rooms close to Surfside Beach

New Home with Pool, Bocce court & 2 basement game rooms close to Surfside Beach

Nantucket
An outdoor pool is featured at this vacation home, along with a garden and laundry facilities. There's fun for all ages with a playground and an arcade/game ...
10/10 Exceptional! (41 reviews)
"Beautiful house. My adult sons loved the game room in the basement. Great use of outdoor space. Pool (which I swam in daily.) Bocci court and outdoor kitchen were awesome. Our host was always available to answer questions Overall outstanding!"

Reviewed on Sep 19, 2025

New Home with Pool, Bocce court & 2 basement game rooms close to Surfside Beach
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.