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Cheap flights from Hyannis to San Francisco from $476

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 San Francisco departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:07 pm - 8:29 pm
HYA
-
SFO
11h 22m1 stop
JetBlue Logo
8:41 pm - 11:02 am
SFO
-
HYA
11h 21m1 stop
$645JetBlue
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
12:07 pm - 12:27 am
HYA
-
SFO
15h 20m2 stops
Multiple Airlines Logo
8:29 pm - 11:02 am
SFO
-
HYA
11h 33m1 stop
$754Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
12:07 pm - 12:27 am
HYA
-
SFO
15h 20m2 stops
Multiple Airlines Logo
8:37 pm - 11:02 am
SFO
-
HYA
11h 25m2 stops
$760Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
12:07 pm - 8:33 pm
HYA
-
SFO
11h 26m1 stop
Multiple Airlines Logo
8:29 pm - 11:02 am
SFO
-
HYA
11h 33m1 stop
$795Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
12:07 pm - 12:14 am
HYA
-
SFO
15h 07m2 stops
Multiple Airlines Logo
8:29 pm - 11:02 am
SFO
-
HYA
11h 33m1 stop
$1,144Multiple Airlines
Sat, Jan 3 - Wed, Jan 7
Multiple Airlines Logo
12:07 pm - 11:10 pm
HYA
-
SFO
14h 03m1 stop
Multiple Airlines Logo
8:29 pm - 11:02 am
SFO
-
HYA
11h 33m1 stop
$1,241Multiple Airlines
Sat, Jan 3 - Wed, Jan 7
Multiple Airlines Logo
12:07 pm - 12:14 am
HYA
-
SFO
15h 07m2 stops
Multiple Airlines Logo
9:42 pm - 5:20 pm
SFO
-
HYA
16h 38m2 stops
$1,348Multiple Airlines
Sat, Jan 3 - Wed, Jan 7

momondo Fare Finder

 
Customize your flight search to find flights from Hyannis to San Francisco 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 December 21, 2025.
Use the filters below to find and compare flights from Hyannis to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 2/16

12:07 pm-8:29 pm

1 stop11h 22m

San Francisco

Mon 2/23

8:41 pm-11:02 am

1 stop11h 21m

$645

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

12:07 pm-12:27 am

2 stops15h 20m

San Francisco

Fri 1/9

8:29 pm-11:02 am

1 stop11h 33m

$754

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

12:07 pm-12:27 am

2 stops15h 20m

San Francisco

Fri 1/9

8:37 pm-11:02 am

2 stops11h 25m

$760

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

12:07 pm-8:33 pm

1 stop11h 26m

San Francisco

Fri 1/9

8:29 pm-11:02 am

1 stop11h 33m

$795

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Sat 1/3

12:07 pm-12:14 am

2 stops15h 07m

San Francisco

Wed 1/7

8:29 pm-11:02 am

1 stop11h 33m

$1,144

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Sat 1/3

12:07 pm-11:10 pm

1 stop14h 03m

San Francisco

Wed 1/7

8:29 pm-11:02 am

1 stop11h 33m

$1,241

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Sat 1/3

12:07 pm-12:14 am

2 stops15h 07m

San Francisco

Wed 1/7

9:42 pm-5:20 pm

2 stops16h 38m

$1,348

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 4/13

12:07 pm-5:43 pm

1 stop8h 36m

$476

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

7:05 am-2:49 pm

1 stop10h 44m

$493

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 1/5

7:05 am-2:49 pm

1 stop10h 44m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Hyannis to San Francisco

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 San Francisco?

The cheapest day to depart from Hyannis to San Francisco is on a Wednesday when prices can be found for as low as $382. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $544.

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

Our data shows that the cheapest Hyannis to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $336. Flights at noon are often more expensive with an average ticket price of $525.

Can stopping save me money on Hyannis to San Francisco flights?

You could potentially save up to 61% on your flight if you consider stops on a Hyannis to San Francisco flight.

When to book flights from Hyannis to San Francisco

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

Cheap Hyannis to San Francisco (HYA to SFO) flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Hyannis to San Francisco takes 9h 50m
There are no direct flights from Hyannis to San Francisco. There are no popular flight routes from Hyannis to San Francisco.
Search flight deals

  • How far is Hyannis Barnstable to San Francisco by plane?

    A flight from Hyannis Barnstable to San Francisco will travel around 2738.8 mi. 9h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hyannis Barnstable Airport to San Francisco Airport?

    Prices for flights from Hyannis Barnstable Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Hyannis Barnstable Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hyannis Barnstable Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Berkeley
Santa Clara
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Salinas
Livermore
Sunnyvale
Turlock

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Hyannis.

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

Flights from Hyannis to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hyannis to San Francisco?

Once all potential Hyannis to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Hyannis to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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