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Cheap flights from Hyannis to San Francisco from $375

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 8/14. 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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0 bags

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Find the cheapest flights from Hyannis to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:26 pm - 12:43 am
HYA
-
SFO
14h 17m
2 stops
American Airlines Logo
8:11 pm - 12:15 pm
SFO
-
HYA
13h 04m
2 stops
$512American Airlines
Thu, Jul 23 - Sat, Aug 1
American Airlines Logo
12:45 pm - 8:47 pm
HYA
-
SFO
11h 02m
1 stop
American Airlines Logo
8:11 pm - 12:15 pm
SFO
-
HYA
13h 04m
2 stops
$552American Airlines
Thu, Jul 23 - Sat, Aug 1
American Airlines Logo
1:26 pm - 12:43 am
HYA
-
SFO
14h 17m
2 stops
American Airlines Logo
12:48 am - 12:15 pm
SFO
-
HYA
8h 27m
1 stop
$606American Airlines
Thu, Jul 23 - Sat, Aug 1
American Airlines Logo
1:26 pm - 12:43 am
HYA
-
SFO
14h 17m
2 stops
American Airlines Logo
11:20 pm - 12:56 pm
SFO
-
HYA
10h 36m
2 stops
$611American Airlines
Thu, Jul 23 - Sun, Aug 2
American Airlines Logo
12:45 pm - 8:47 pm
HYA
-
SFO
11h 02m
1 stop
American Airlines Logo
12:48 am - 12:15 pm
SFO
-
HYA
8h 27m
1 stop
$645American Airlines
Thu, Jul 23 - Sat, Aug 1
American Airlines Logo
1:26 pm - 12:43 am
HYA
-
SFO
14h 17m
2 stops
American Airlines Logo
12:48 am - 12:15 pm
SFO
-
HYA
8h 27m
1 stop
$667American Airlines
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
12:45 pm - 8:47 pm
HYA
-
SFO
11h 02m
1 stop
American Airlines Logo
12:48 am - 12:15 pm
SFO
-
HYA
8h 27m
1 stop
$706American Airlines
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
1:26 pm - 11:18 pm
HYA
-
SFO
12h 52m
2 stops
American Airlines Logo
11:30 pm - 12:35 pm
SFO
-
HYA
10h 05m
2 stops
$770American Airlines
Thu, Jul 23 - Fri, Jul 31
Multiple Airlines Logo
12:07 pm - 6:22 pm
HYA
-
SFO
9h 15m
1 stop
Multiple Airlines Logo
5:41 pm - 11:02 am
SFO
-
HYA
14h 21m
2 stops
$781Multiple Airlines
Sat, May 23 - Wed, May 27
Multiple Airlines Logo
1:40 pm - 8:59 pm
HYA
-
SFO
10h 19m
1 stop
Multiple Airlines Logo
4:31 pm - 9:20 am
SFO
-
HYA
13h 49m
2 stops
$852Multiple Airlines
Thu, Jun 11 - Wed, Jun 17

American Airlines flights from Hyannis to San Francisco

Our best American Airlines deals on Hyannis to San Francisco flight tickets
American Airlines
Jul 23
HYA1:26 pmHyannis Barnstable
14h 17m
2 stops
SFO12:43 amSan Francisco
Aug 1
SFO8:11 pmSan Francisco
13h 04m
2 stops
HYA12:15 pmHyannis Barnstable
$512
American Airlines
Jul 23
HYA12:45 pmHyannis Barnstable
11h 02m
1 stop
SFO8:47 pmSan Francisco
Aug 1
SFO8:11 pmSan Francisco
13h 04m
2 stops
HYA12:15 pmHyannis Barnstable
$552
American Airlines
Jul 23
HYA1:26 pmHyannis Barnstable
14h 17m
2 stops
SFO12:43 amSan Francisco
Aug 1
SFO12:48 amSan Francisco
8h 27m
1 stop
HYA12:15 pmHyannis Barnstable
$606

JetBlue flights from Hyannis to San Francisco

Our best JetBlue deals on Hyannis to San Francisco flight tickets
JetBlue
May 13
HYA7:05 amHyannis Barnstable
8h 32m
1 stop
SFO12:37 pmSan Francisco
May 23
SFO9:00 pmSan Francisco
11h 02m
1 stop
HYA11:02 amHyannis Barnstable
$1,076
JetBlue
May 26
HYA7:05 amHyannis Barnstable
9h 50m
1 stop
SFO1:55 pmSan Francisco
May 30
SFO6:00 amSan Francisco
8h 20m
1 stop
HYA5:20 pmHyannis Barnstable
$1,098
JetBlue
May 15
HYA12:07 pmHyannis Barnstable
9h 25m
1 stop
SFO6:32 pmSan Francisco
May 23
SFO9:00 pmSan Francisco
11h 02m
1 stop
HYA11:02 amHyannis Barnstable
$1,136

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 May 12, 2026.
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

Cheapest round-trip

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

1:26 pm-12:43 am

2 stops14h 17m

San Francisco

Sat 8/1

8:11 pm-12:15 pm

2 stops13h 04m

$512

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

12:45 pm-8:47 pm

1 stop11h 02m

San Francisco

Sat 8/1

8:11 pm-12:15 pm

2 stops13h 04m

$552

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

1:26 pm-12:43 am

2 stops14h 17m

San Francisco

Sat 8/1

12:48 am-12:15 pm

1 stop8h 27m

$606

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

1:26 pm-12:43 am

2 stops14h 17m

San Francisco

Sun 8/2

11:20 pm-12:56 pm

2 stops10h 36m

$611
Quickest round-trip

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

12:45 pm-8:47 pm

1 stop11h 02m

San Francisco

Sat 8/1

12:48 am-12:15 pm

1 stop8h 27m

$645

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

1:26 pm-12:43 am

2 stops14h 17m

San Francisco

Thu 7/30

12:48 am-12:15 pm

1 stop8h 27m

$667

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

12:45 pm-8:47 pm

1 stop11h 02m

San Francisco

Thu 7/30

12:48 am-12:15 pm

1 stop8h 27m

$706

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/23

1:26 pm-11:18 pm

2 stops12h 52m

San Francisco

Fri 7/31

11:30 pm-12:35 pm

2 stops10h 05m

$770

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Sat 5/23

12:07 pm-6:22 pm

1 stop9h 15m

San Francisco

Wed 5/27

5:41 pm-11:02 am

2 stops14h 21m

$781

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 6/11

1:40 pm-8:59 pm

1 stop10h 19m

San Francisco

Wed 6/17

4:31 pm-9:20 am

2 stops13h 49m

$852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $398. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $567.

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 $351. Flights at noon are often more expensive with an average ticket price of $504.

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

You could potentially save up to 13% 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

12h 17m

Direct flights

None
The fastest flight from Hyannis to San Francisco takes 12h 17m
There are no direct flights from Hyannis to San Francisco. There are no popular flight routes from Hyannis to San Francisco.
Search flight deals

Frequently asked questions about flying from Hyannis to San Francisco

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

    A flight from Hyannis Barnstable to San Francisco will travel around 2738.5 mi. 12h 17m 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
Walnut Creek
Bodega Bay
Hayward
Roseville
Santa Clara
Berkeley
Fremont
Vallejo
Big Sur
Sunnyvale
Calistoga
South San Francisco
Salinas
Daly City
Milpitas
Pacific Grove

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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