Cheap Flights from Portland to Nantucket

Cheapest flights from Portland to Nantucket

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Portland to Nantucket. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$421

American Airlines

2 layovers

10h 24m

09/08/2026

The cheapest one-way flight from Portland to Nantucket departs on 09/08/2026, is operated by American Airlines and costs $421

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Portland to Nantucket

The fastest flight

10h 24m

Fastest flight from Portland to Nantucket takes 10h 24m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

4201km

Timezone difference

3h

The distance between Portland and Nantucket is 4201km (2605 miles). The time difference between Portland and Nantucket is 3h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Portland to Nantucket by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Portland to Nantucket

August 2026

Lowest price

on average:

$371

Avg Price

Airlines operating on route

On the Portland — Nantucket route, flights are operated only by American Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $421, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — American Airlines regularly offers special deals.

American Airlines

starting at $421

Non-stop flights from Portland to Nantucket

A non-stop flight is the most convenient and comfortable way to fly from Portland to Nantucket, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Portland to Nantucket at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Portland to Nantucket

There are most likely no direct flights on the Portland — Nantucket route

Portland airports overview

Portland International Airport

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PDX

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Nantucket airports overview

Nantucket Memorial Airport

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ACK

Serves Nantucket island (off Cape Cod), handling year-round and seasonal regional flights to Boston, New York and other New England destinations, with commuter, charter and general aviation services.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Portland to Nantucket?

The cheapest flight ticket from Portland to Nantucket according to data for the last 48 hours costs $421

When is the best time to buy air tickets on the route Portland — Nantucket?

Often the best time to buy tickets from Portland to Nantucket is 2 months before departure.

When is the cheapest time of year to fly from Portland to Nantucket?

Based on statistics over the past years, the lowest prices for flights from Portland to Nantucket can be found flying in these months: August.

How long does it take to fly from Portland to Nantucket?

The fastest flights from Portland to Nantucket start from 10 hours 24 minutes in the air.

Which airline can fly direct from Portland to Nantucket?

The following airlines operate direct flights on the route Portland — Nantucket:

Special offers and sales on air tickets from Portland to Nantucket

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Portland to Nantucket

Alternative routes

Bellingham ➜ Nantucket•Boise ➜ Nantucket•Eugene ➜ Nantucket•Spokane ➜ Nantucket•Everett ➜ Nantucket•Seattle ➜ Nantucket•Yakima ➜ Nantucket•Kelowna ➜ Nantucket•Abbotsford ➜ Nantucket•Portland ➜ Boston•Portland ➜ New Bedford•Portland ➜ New Haven•Portland ➜ Manchester•Portland ➜ Providence

•••••••••••••••••••

Cheapest one way flight

$421

American Airlines

2 layovers

10h 24m

09/08/2026

The cheapest one-way flight from Portland to Nantucket departs on 09/08/2026, is operated by American Airlines and costs $421

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Portland to Nantucket

The fastest flight

10h 24m

Fastest flight from Portland to Nantucket takes 10h 24m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

4201km

Timezone difference

3h

The distance between Portland and Nantucket is 4201km (2605 miles). The time difference between Portland and Nantucket is 3h

What is the cheapest price for flights from Portland to Nantucket?

The cheapest flight ticket from Portland to Nantucket according to data for the last 48 hours costs $421

When is the best time to buy air tickets on the route Portland — Nantucket?

Often the best time to buy tickets from Portland to Nantucket is 2 months before departure.

When is the cheapest time of year to fly from Portland to Nantucket?

Based on statistics over the past years, the lowest prices for flights from Portland to Nantucket can be found flying in these months: August.

How long does it take to fly from Portland to Nantucket?

The fastest flights from Portland to Nantucket start from 10 hours 24 minutes in the air.

Which airline can fly direct from Portland to Nantucket?

The following airlines operate direct flights on the route Portland — Nantucket:

Cheap Flights from Portland to Nantucket — $421

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Portland to Nantucket

Cheapest one way flight

$421

American Airlines

2 layovers

10h 24m

09/08/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

10h 24m

Direct flights

No direct flights

Distance

4201km

Timezone difference

3h

Airfare from Portland to Nantucket by month

August 2026

on average:

$371

Airlines operating on route

Non-stop flights from Portland to Nantucket

Schedule of direct flights from Portland to Nantucket

Portland airports overview

Portland International Airport

Nantucket airports overview

Nantucket Memorial Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Portland to Nantucket

Alternative routes

Cheapest one way flight

$421

American Airlines

2 layovers

10h 24m

09/08/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

10h 24m

Direct flights

No direct flights

Distance

4201km

Timezone difference

3h

August 2026

on average:

$371

Portland International Airport

Nantucket Memorial Airport