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$383+ Cheap flights from Hyannis (HYA) to San Francisco Bay Area

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — SFO
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Hyannis to San Francisco Bay Area

Cheapest flights from Hyannis to San Francisco Bay Area
Explore the most affordable flight options available from Hyannis to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:58 amHYA - SFO
2 stops18h 50mMultiple Airlines
Mon 12/87:00 amSFO - HYA
1 stop7h 20mMultiple Airlines
Deal found 11/19$684
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:58 amHYA - SFO
1 stop15h 29mJetBlue
Mon 12/89:16 pmSFO - HYA
1 stop10h 46mJetBlue
Deal found 11/19$790
This Expedia deal was found by Cheapflights users on 11/17. 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.
Tue 12/212:07 pmHYA - SFO
1 stop13h 41mMultiple Airlines
Sat 12/67:00 amSFO - HYA
1 stop8h 39mMultiple Airlines
Deal found 11/17$868

Cheap flight deals from Hyannis to San Francisco Bay Area

Keep the following information in mind while searching for Hyannis to San Francisco Bay Area flight deals. Data was last updated November 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$545
(JetBlue)

One-way from

$383
(JetBlue)

Popular in

December

Cheapest in

February

Average price

$380
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
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From Hyannis Barnstable to San Francisco Bay Area
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One-way flight from Hyannis Barnstable to San Francisco Bay Area
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hyannis to San Francisco Bay Area 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 November 19, 2025.
Use the filters below to find and compare flights from Hyannis to San Francisco Bay Area that are best for you.

Fly from

Hyannis

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 1/8

12:07 pm-7:15 pm

1 stop10h 08m

San Francisco

Sat 1/10

10:30 pm-11:02 am

1 stop9h 32m

$545

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 12/4

7:58 am-11:48 pm

2 stops18h 50m

San Francisco

Mon 12/8

7:00 am-5:20 pm

1 stop7h 20m

$684

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 1/1

7:05 am-2:49 pm

1 stop10h 44m

San Francisco

Mon 1/5

8:44 pm-11:02 am

1 stop11h 18m

$745

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 12/4

7:58 am-8:27 pm

1 stop15h 29m

San Francisco

Mon 12/8

9:16 pm-11:02 am

1 stop10h 46m

$790

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Tue 12/2

12:07 pm-10:48 pm

1 stop13h 41m

San Francisco

Sat 12/6

7:00 am-6:39 pm

1 stop8h 39m

$868

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Fri 4/17

12:07 pm-8:30 pm

1 stop11h 23m

San Francisco

Fri 4/24

10:30 pm-11:02 am

1 stop9h 32m

$968

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

12:07 pm-8:33 pm

1 stop11h 26m

$383

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 11/26

12:07 pm-8:42 pm

1 stop11h 35m

$403

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 12/31

12:07 pm-8:33 pm

1 stop11h 26m

$458

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 12/3

7:58 am-2:01 pm

1 stop9h 03m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 17 results
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Best time to book a flight from Hyannis to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Hyannis 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 Hyannis to San Francisco Bay Area

What is the cheapest month to book a flight from Hyannis to San Francisco Bay Area?

Currently, March is the cheapest month in which you can book a flight from Hyannis to San Francisco Bay Area (average of $98). Flying from Hyannis to San Francisco Bay Area in December is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Hyannis to San Francisco Bay Area?

    Located just 1.0 mi from the city center, Hyannis Barnstable (HYA) is the airport most travelers will use when flying to San Francisco Bay Area from Hyannis.

  • How long is the flight from Hyannis to San Francisco Bay Area?

    Departing from Hyannis to San Francisco Bay Area will take you 10h 08m. Airlines will cover a distance of 2742 mi.

  • Can I find deals for flights from Hyannis to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Hyannis to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hyannis to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Hyannis to San Francisco Bay Area?

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

  • What is the cheapest month to book a flight from Hyannis to San Francisco Bay Area?

    Currently, March is the cheapest month in which you can book a flight from Hyannis to San Francisco Bay Area (average of $98). Flying from Hyannis to San Francisco Bay Area in December is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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