$127 Cheap flight deals from Key West (EYW) to Nantucket (ACK)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Key West to Nantucket

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 11 - Sun, May 18
EYW
Key West Intl.
BOS
Logan Intl.
$698 Roundtrip, found 15 hours ago
$698
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sun, May 11 from Key West Intl. to Logan Intl., returning Sun, May 18, priced at $698 found 15 hours ago

Airfares from $127 One Way, $227 Round Trip from Key West to Nantucket

Prices starting at $227 for return flights and $127 for one-way flights to Nantucket were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Wed, Oct 22
EYW
Key West
BOS
Boston
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Oct 15 from Key West to Boston, returning Wed, Oct 22, priced at $227 found 4 days ago
Thu, Oct 9 - Wed, Oct 15
EYW
Key West
BOS
Boston
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 9 from Key West to Boston, returning Wed, Oct 15, priced at $242 found 1 day ago
Tue, Jul 22 - Tue, Aug 5
EYW
Key West
BOS
Boston
$247 Roundtrip, found 15 hours ago
$247
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jul 22 from Key West to Boston, returning Tue, Aug 5, priced at $247 found 15 hours ago
Wed, Jul 23 - Wed, Aug 6
EYW
Key West
BOS
Boston
$247 Roundtrip, found 15 hours ago
$247
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Jul 23 from Key West to Boston, returning Wed, Aug 6, priced at $247 found 15 hours ago
Thu, Jun 19 - Mon, Jun 23
EYW
Key West
BOS
Boston
$251 Roundtrip, found 5 hours ago
$251
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Jun 19 from Key West to Boston, returning Mon, Jun 23, priced at $251 found 5 hours ago

More About Flying To Nantucket from Key West

Route Information for Flights from Key West to Nantucket

Origin Airport IATA Code
EYW
Destination Airport IATA Code
ACK
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Key West to Nantucket

Looking for guaranteed low prices on Key West to Nantucket flights? Orbitz is your source and much more. From cutting-edge mobile tools to great deals, Orbitz makes it easy to book your dream vacation.

Frequent Flyers Earn Miles

Earn frequent flyer miles or points on Orbitz flights from Key West to Nantucket. When booking your Key West to Nantucket flights, have your frequent flyer number on hand and add it where prompted. Your Orbitz account can store your number for future use, meaning you never miss out on your rewards.

Book Orbitz on the Go

With the Orbitz mobile apps for Android and iPhone, you no longer have to be sitting at your desk to book Key West to Nantucket flights. With a few easy clicks, you can book your flights, research hotel rooms, and check your flight status and other important flight information.

Easily Plan Your Vacation

Not only does Orbitz offer great prices on flights from Key West to Nantucket, but you will also find fantastic deals on hotels, cruises, and vacation activities. Never miss out on that dream trip or waste hours waiting in long lines—you can buy tickets to attraction in advance with Orbitz to guarantee admission to your favorite places.

Best Deals At Your Fingertips

Orbitz combines low prices on Key West to Nantucket flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.