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Cheap flights from Hyannis to Boston from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hyannis to Boston departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Cape Air Logo
1:58 pm - 2:28 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
12:30 pm - 1:00 pm
ACK
-
HYA
0h 30mnonstop
$171Cape Air
Sat, Jun 27 - Mon, Jun 29
Cape Air Logo
11:45 am - 12:15 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
12:10 pm - 12:40 pm
ACK
-
HYA
0h 30mnonstop
$175Cape Air
Tue, Jun 23 - Tue, Jun 30
Cape Air Logo
3:40 pm - 4:10 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
10:25 pm - 10:55 pm
ACK
-
HYA
0h 30mnonstop
$191Cape Air
Tue, Jun 30 - Fri, Jul 31
Cape Air Logo
3:40 pm - 4:10 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
5:00 pm - 5:30 pm
ACK
-
HYA
0h 30mnonstop
$204Cape Air
Wed, Jul 1 - Fri, Jul 3
Cape Air Logo
6:00 am - 6:30 am
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
6:53 pm - 7:23 pm
ACK
-
HYA
0h 30mnonstop
$205Cape Air
Wed, Jul 1 - Sun, Jul 5
Cape Air Logo
6:00 am - 6:30 am
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
12:45 pm - 1:15 pm
ACK
-
HYA
0h 30mnonstop
$221Cape Air
Fri, Sep 18 - Sun, Sep 20
Cape Air Logo
11:45 am - 12:15 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
7:55 am - 10:55 pm
ACK
-
HYA
15h 00m
1 stop
$263Cape Air
Tue, Jun 23 - Tue, Jun 30
Cape Air Logo
6:00 am - 6:30 am
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
7:55 am - 10:55 pm
ACK
-
HYA
15h 00m
1 stop
$273Cape Air
Wed, Jul 1 - Sun, Jul 5
Cape Air Logo
11:45 am - 12:15 pm
HYA
-
ACK
0h 30mnonstop
Cape Air Logo
7:55 am - 2:00 pm
ACK
-
HYA
6h 05m
1 stop
$281Cape Air
Tue, Jun 30 - Fri, Jul 31
Cape Air Logo
6:55 am - 2:08 pm
HYA
-
ACK
7h 13m
1 stop
Cape Air Logo
12:45 pm - 1:15 pm
ACK
-
HYA
0h 30mnonstop
$291Cape Air
Fri, Sep 18 - Sun, Sep 20

Cape Air flights from Hyannis to Nantucket

Our best Cape Air deals on Hyannis to Nantucket flight tickets
Cape Air
Jun 27
HYA1:58 pmHyannis Barnstable
0h 30m
ACK2:28 pmNantucket Memorial
Jun 29
ACK12:30 pmNantucket Memorial
0h 30m
HYA1:00 pmHyannis Barnstable
$171
Cape Air
Jun 23
HYA11:45 amHyannis Barnstable
0h 30m
ACK12:15 pmNantucket Memorial
Jun 30
ACK12:10 pmNantucket Memorial
0h 30m
HYA12:40 pmHyannis Barnstable
$175
Cape Air
May 30
HYA7:40 amHyannis Barnstable
0h 29m
ACK8:09 amNantucket Memorial
Jun 1
ACK3:00 pmNantucket Memorial
0h 29m
HYA3:29 pmHyannis Barnstable
$187

American Airlines flights from Hyannis to Nantucket

Our best American Airlines deals on Hyannis to Nantucket flight tickets
American Airlines
Jul 1
HYA1:24 pmHyannis Barnstable
45h 25m
2 stops
ACK10:49 amNantucket Memorial
Jul 3
ACK6:51 pmNantucket Memorial
42h 05m
1 stop
HYA12:56 pmHyannis Barnstable
$666
American Airlines
Jun 23
HYA1:24 pmHyannis Barnstable
44h 25m
2 stops
ACK9:49 amNantucket Memorial
Jun 30
ACK10:19 amNantucket Memorial
26h 35m
2 stops
HYA12:54 pmHyannis Barnstable
$767
American Airlines
Jun 23
HYA1:24 pmHyannis Barnstable
24h 49m
1 stop
ACK2:13 pmNantucket Memorial
Jun 30
ACK10:19 amNantucket Memorial
26h 35m
2 stops
HYA12:54 pmHyannis Barnstable
$822

momondo Fare Finder

 
Customize your flight search to find flights from Hyannis 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, momondo users made 832,500 searches. Data last updated May 27, 2026.
Use the filters below to find and compare flights from Hyannis to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Sat 6/27

1:58 pm-2:28 pm

Nonstop0h 30m

Nantucket Memorial

Mon 6/29

12:30 pm-1:00 pm

Nonstop0h 30m

$171

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Tue 6/23

11:45 am-12:15 pm

Nonstop0h 30m

Nantucket Memorial

Tue 6/30

12:10 pm-12:40 pm

Nonstop0h 30m

$175

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Tue 6/30

3:40 pm-4:10 pm

Nonstop0h 30m

Nantucket Memorial

Fri 7/31

10:25 pm-10:55 pm

Nonstop0h 30m

$191

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Wed 7/1

3:40 pm-4:10 pm

Nonstop0h 30m

Nantucket Memorial

Fri 7/3

5:00 pm-5:30 pm

Nonstop0h 30m

$204

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Wed 7/1

6:00 am-6:30 am

Nonstop0h 30m

Nantucket Memorial

Sun 7/5

6:53 pm-7:23 pm

Nonstop0h 30m

$205

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Fri 9/18

6:00 am-6:30 am

Nonstop0h 30m

Nantucket Memorial

Sun 9/20

12:45 pm-1:15 pm

Nonstop0h 30m

$221

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Tue 6/23

11:45 am-12:15 pm

Nonstop0h 30m

Nantucket Memorial

Tue 6/30

7:55 am-10:55 pm

1 stop15h 00m

$263

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Wed 7/1

6:00 am-6:30 am

Nonstop0h 30m

Nantucket Memorial

Sun 7/5

7:55 am-10:55 pm

1 stop15h 00m

$273

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Tue 6/30

11:45 am-12:15 pm

Nonstop0h 30m

Nantucket Memorial

Fri 7/31

7:55 am-2:00 pm

1 stop6h 05m

$281

HyannisNantucket

HYA - ACK

HYAACK

Hyannis Barnstable

Fri 9/18

6:55 am-2:08 pm

1 stop7h 13m

Nantucket Memorial

Sun 9/20

12:45 pm-1:15 pm

Nonstop0h 30m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Hyannis to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Sunday when prices can be found for as low as $243. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Hyannis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $404.

What is the cheapest time of day to depart on your flight to Nantucket?

In the morning is the cheapest time of day to fly from Hyannis to Nantucket when you can find flight prices for as low as $272. Flying to Nantucket in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $600 on average. Flights to Nantucket from Hyannis at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Hyannis Barnstable to Nantucket Memorial flight route?

Fly from Hyannis Barnstable to Nantucket Memorial for the best Hyannis Barnstable - Nantucket Memorial flight prices

What cabin class options are available on Hyannis to Nantucket flights?

There is only 1 cabin class available to choose from on Hyannis to Nantucket flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Hyannis to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Hyannis to Nantucket according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hyannis to Nantucket (HYA to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hyannis to Nantucket

Fastest flight time

0h 29m

Direct flights

Wed, Thu, Sat and Sun

Airports in Nantucket

1 airport
The fastest flight from Hyannis to Nantucket takes 0h 29m
Direct flights go from Hyannis to Nantucket on Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Nantucket. From Hyannis there are direct flights to Nantucket Memorial (ACK).
Search flight deals

Frequently asked questions about flying from Hyannis to Nantucket

  • How far is Hyannis Barnstable to Nantucket Memorial by plane?

    The straight-line distance from Hyannis Barnstable to Nantucket Memorial is 27.3 mi. Typically, this will take 0h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Hyannis Barnstable Airport to Nantucket Memorial Airport?

    Prices for flights from Hyannis Barnstable Airport to Nantucket Memorial Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hyannis Barnstable Airport to Nantucket Memorial Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hyannis Barnstable Airport to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hyannis to Nantucket?

Why use momondo?

Why should I use momondo to find a flight deal from Hyannis to Nantucket?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hyannis to Nantucket. momondo saves you time and could save you money on your trip.

Can I find flights from Hyannis to Nantucket with flexible booking policies on momondo?

All flight searches from Hyannis to Nantucket on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hyannis to Nantucket?

Once you have performed a search for Hyannis to Nantucket flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hyannis to Nantucket right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nantucket from Hyannis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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