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Hyannis

$118+ Cheap flights from Boston to Hyannis (BOS - HYA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — HYA
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Boston to Hyannis

Cheapest flights from Boston to Hyannis
Explore the most affordable flight options available from Boston to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:10 pm
BOS
-
HYA
Nonstop0h 45m
Cape Air
Sat 8/292:10 pm
HYA
-
BOS
Nonstop0h 45m
Cape Air
Deal found 7/23$273
This Cape Air deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:59 am
BOS
-
HYA
Nonstop0h 51m
Cape Air
Tue 9/111:02 am
HYA
-
BOS
Nonstop0h 54m
Cape Air
Deal found 7/21$300
This Mytrip deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:59 am
BOS
-
HYA
Nonstop0h 51m
Cape Air
Wed 9/3012:50 pm
HYA
-
BOS
Nonstop0h 45m
Cape Air
Deal found 7/23$302
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:41 am
BOS
-
HYA
1 stop6h 32m
Multiple Airlines
Wed 9/212:50 pm
HYA
-
BOS
Nonstop0h 45m
Multiple Airlines
Deal found 7/21$325
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:21 pm
BOS
-
HYA
Nonstop0h 51m
Cape Air
Fri 9/181:05 pm
HYA
-
BOS
Nonstop0h 45m
Cape Air
Deal found 7/22$328
This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:55 pm
BOS
-
HYA
Nonstop0h 45m
Cape Air
Sun 8/307:00 am
HYA
-
BOS
Nonstop0h 54m
Cape Air
Deal found 7/23$332
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:59 am
BOS
-
HYA
Nonstop0h 51m
Cape Air
Mon 8/2411:02 am
HYA
-
BOS
Nonstop0h 54m
Cape Air
Deal found 7/20$335
This Priceline deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:41 am
BOS
-
HYA
1 stop6h 32m
Multiple Airlines
Mon 8/2411:02 am
HYA
-
BOS
Nonstop0h 54m
Multiple Airlines
Deal found 7/20$345
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:10 pm
BOS
-
HYA
Nonstop0h 45m
Cape Air
Sat 7/2511:45 am
HYA
-
BOS
Nonstop0h 45m
Cape Air
Deal found 7/19$348
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:41 am
BOS
-
HYA
1 stop6h 32m
Multiple Airlines
Mon 8/3112:50 pm
HYA
-
BOS
Nonstop0h 45m
Multiple Airlines
Deal found 7/22$368
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 pm
BOS
-
HYA
Nonstop0h 45m
Cape Air
Sun 8/237:00 am
HYA
-
BOS
Nonstop0h 54m
Cape Air
Deal found 7/19$369
This Expedia deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:59 am
BOS
-
HYA
Nonstop0h 51m
Multiple Airlines
Wed 9/3011:45 am
HYA
-
BOS
1 stop4h 54m
Multiple Airlines
Deal found 7/23$371

Find flight deals from Boston to Hyannis

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Hyannis (HYA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(Cape Air)

One-way from

$118
(Mytrip)

Good round-trip deal

$358 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Boston Logan Intl-Hyannis Barnstable flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Hyannis Barnstable flights.
Search Deals
From Boston Logan Intl to Hyannis Barnstable
Search Deals
One-way flight from Boston Logan Intl to Hyannis Barnstable
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Hyannis Barnstable.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Hyannis Barnstable.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Hyannis 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, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Boston to Hyannis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sun 8/23

6:55 pm-7:40 pm

Nonstop0h 45m

Hyannis Barnstable

Fri 8/28

2:10 pm-2:55 pm

Nonstop0h 45m

$273

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sun 8/30

6:55 pm-7:40 pm

Nonstop0h 45m

Hyannis Barnstable

Wed 9/2

11:02 am-11:56 am

Nonstop0h 54m

$300

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Mon 8/31

11:59 am-12:50 pm

Nonstop0h 51m

Hyannis Barnstable

Tue 9/1

11:02 am-11:56 am

Nonstop0h 54m

$300

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sat 8/29

8:41 am-3:13 pm

1 stop6h 32m

Hyannis Barnstable

Mon 8/31

6:00 am-4:56 pm

1 stop10h 56m

$419

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sat 8/29

2:05 pm-2:45 pm

Nonstop0h 40m

Hyannis Barnstable

Mon 8/31

11:02 am-11:56 am

Nonstop0h 54m

$460

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Fri 8/7

8:29 am-9:20 am

Nonstop0h 51m

Hyannis Barnstable

Mon 8/10

11:02 am-11:56 am

Nonstop0h 54m

$490

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sat 8/1

9:21 am-2:00 pm

1 stop4h 39m

Hyannis Barnstable

Wed 8/5

11:45 am-4:26 pm

1 stop4h 41m

$499
Cheapest one-way

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Mon 9/28

11:59 am-12:50 pm

Nonstop0h 51m

$118

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Sat 9/5

8:41 am-3:14 pm

1 stop6h 33m

$155

BostonHyannis

BOS - HYA

BOSHYA

Boston Logan Intl

Mon 8/10

11:59 am-12:50 pm

Nonstop0h 51m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Hyannis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Hyannis in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Hyannis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Hyannis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Hyannis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Hyannis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Hyannis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Hyannis

What is the cheapest time of day to fly from BOS to HYA?

Find hourly flight availability from Boston to Hyannis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.

It’s typically best to fly out from Boston to Hyannis in the evening. Doing so could potentially save you 54% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Boston to Hyannis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Hyannis?

    A quick flight from Boston to Hyannis can take about 45m. Cape Air provides one of the quickest options available for as low as $273. Boston and Hyannis are separated by a distance of 61 mi. Most flights are nonstop.

  • What are the cheapest flights from Boston to Hyannis?

    Looking at all options, your cheapest flight can be booked for $146. While the most popular route (Boston Logan Intl - Hyannis Barnstable) can be booked for $300 on average, our data indicates $268 when flying from Boston to Hyannis.

  • Can I find deals for flights from Boston to Hyannis that include hotel bookings?

    Yes. In addition to deals on Boston to Hyannis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Hyannis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Hyannis.

  • Can I find deals for business class flights from Boston to Hyannis?

    Yes. Cheapflights offers flight deals from Boston to Hyannis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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