HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hyannis

$332+ Cheap flights from Buffalo to Hyannis (BUF - HYA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HYA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Hyannis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Hyannis

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 August 14, 2025.

Round-trip from

$332
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$278
From Buffalo to Hyannis Barnstable
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Buffalo to Hyannis

Cheapest flights from Buffalo to Hyannis
Explore the most affordable flight options available from Buffalo to Hyannis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amBUF - HYA
2 stops8h 04mAmerican Airlines
Thu 8/2112:10 pmHYA - BUF
1 stop6h 24mAmerican Airlines
Deal found 8/14$332
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amBUF - HYA
2 stops8h 04mAmerican Airlines
Fri 8/2212:10 pmHYA - BUF
1 stop6h 24mAmerican Airlines
Deal found 8/14$391
This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:00 amBUF - HYA
1 stop3h 31mJetBlue
Thu 10/210:16 amHYA - BUF
1 stop4h 41mJetBlue
Deal found 8/13$419
This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:00 amBUF - HYA
1 stop3h 31mJetBlue
Fri 10/310:16 amHYA - BUF
1 stop4h 41mJetBlue
Deal found 8/13$567
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:00 amBUF - HYA
1 stop5h 40mAmerican Airlines
Tue 9/212:10 pmHYA - BUF
1 stop6h 24mAmerican Airlines
Deal found 8/14$640
This JetBlue deal was found by Cheapflights users on 8/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:45 amBUF - HYA
1 stop6h 30mJetBlue
Wed 8/205:15 pmHYA - BUF
1 stop6h 44mJetBlue
Deal found 8/12$642

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 August 14, 2025.
Use the filters below to find and compare flights from Buffalo to Hyannis that are best for you.

Fly from

Buffalo

Fly to

Hyannis

Route

Depart

Return

Price

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Wed 8/20

6:00 am-2:04 pm

2 stops8h 04m

Hyannis Barnstable

Thu 8/21

12:10 pm-6:34 pm

1 stop6h 24m

$332

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Wed 8/20

6:00 am-2:04 pm

2 stops8h 04m

Hyannis Barnstable

Fri 8/22

12:10 pm-6:34 pm

1 stop6h 24m

$391

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Mon 9/29

6:00 am-9:31 am

1 stop3h 31m

Hyannis Barnstable

Thu 10/2

10:16 am-2:57 pm

1 stop4h 41m

$419

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Mon 9/29

6:00 am-9:31 am

1 stop3h 31m

Hyannis Barnstable

Fri 10/3

10:16 am-2:57 pm

1 stop4h 41m

$567

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Fri 8/29

6:00 am-11:40 am

1 stop5h 40m

Hyannis Barnstable

Tue 9/2

12:10 pm-6:34 pm

1 stop6h 24m

$640

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Tue 8/19

9:45 am-4:15 pm

1 stop6h 30m

Hyannis Barnstable

Wed 8/20

5:15 pm-11:59 pm

1 stop6h 44m

$642

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Fri 9/5

5:54 pm-5:38 pm

2 stops23h 44m

$358

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Fri 9/5

10:00 am-5:38 pm

1 stop7h 38m

$393

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Mon 10/27

6:00 am-10:10 am

1 stop4h 10m

$418

BuffaloHyannis

BUF - HYA

BUFHYA

Buffalo

Mon 8/25

2:14 pm-5:38 pm

1 stop3h 24m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Buffalo to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from Buffalo 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Hyannis

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Boston flights
Newark to Boston flights
John F Kennedy Intl to Boston flights
John F Kennedy Intl to West Tisbury flights
Islip to Boston flights
John F Kennedy Intl to Nantucket flights
LaGuardia to West Tisbury flights
Rochester to Boston flights
Newark to Nantucket flights
LaGuardia to Nantucket flights
Buffalo to Boston flights
White Plains to Boston flights
Newark to West Tisbury flights
White Plains to West Tisbury flights
John F Kennedy Intl to Hyannis flights
Stewart to Boston flights
White Plains to Nantucket flights
Syracuse to Boston flights
Rochester to Hartford flights
Newark to Hartford flights
Newark to Hyannis flights
Islip to West Tisbury flights
LaGuardia to Hyannis flights
LaGuardia to Hartford flights
LaGuardia to Worcester flights
John F Kennedy Intl to Hartford flights
John F Kennedy Intl to Albany flights
John F Kennedy Intl to Provincetown flights
LaGuardia to Albany flights
John F Kennedy Intl to Worcester flights
Newark to Albany flights
Buffalo to Hartford flights
Newark to Provincetown flights
Albany to Boston flights
Ithaca to Boston flights
White Plains to Provincetown flights
White Plains to Hartford flights
Binghamton to Boston flights
White Plains to Hyannis flights
Buffalo to Albany flights
LaGuardia to Provincetown flights
Rutland to Boston flights
Rochester to West Tisbury flights
Islip to Albany flights
Buffalo to Nantucket flights
Syracuse to Nantucket flights
White Plains to Albany flights
Saranac Lake to Boston flights
White Plains to New Bedford flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.