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Cheap flights from Hyannis to San Francisco from $166

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 8/18. 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.
JetBlue Logo
4:20 pm - 12:36 am
HYA
-
SFO
11h 16m
1 stop
JetBlue Logo
11:20 pm - 3:17 pm
SFO
-
HYA
12h 57m
1 stop
$527JetBlue
Wed, Jul 15 - Tue, Aug 4
JetBlue Logo
4:20 pm - 12:36 am
HYA
-
SFO
11h 16m
1 stop
JetBlue Logo
11:20 pm - 3:17 pm
SFO
-
HYA
12h 57m
1 stop
$547JetBlue
Wed, Jul 15 - Tue, Aug 4
American Airlines Logo
12:48 pm - 11:54 pm
HYA
-
SFO
14h 06m
2 stops
American Airlines Logo
12:18 am - 12:18 pm
SFO
-
HYA
9h 00m
1 stop
$644American Airlines
Thu, Jul 2 - Mon, Jul 6
JetBlue Logo
4:20 pm - 12:36 am
HYA
-
SFO
11h 16m
1 stop
JetBlue Logo
11:20 pm - 3:17 pm
SFO
-
HYA
12h 57m
1 stop
$671JetBlue
Wed, Jul 15 - Tue, Aug 4
Multiple Airlines Logo
1:20 pm - 8:57 pm
HYA
-
SFO
10h 37m
1 stop
Multiple Airlines Logo
10:20 pm - 3:17 pm
SFO
-
HYA
13h 57m
2 stops
$702Multiple Airlines
Wed, Jul 15 - Tue, Aug 4
Multiple Airlines Logo
4:20 pm - 12:36 am
HYA
-
SFO
11h 16m
1 stop
Multiple Airlines Logo
6:46 pm - 3:00 pm
SFO
-
HYA
17h 14m
2 stops
$719Multiple Airlines
Wed, Jul 15 - Tue, Aug 4
Multiple Airlines Logo
12:07 pm - 5:47 pm
HYA
-
SFO
8h 40m
1 stop
Multiple Airlines Logo
6:40 pm - 11:02 am
SFO
-
HYA
13h 22m
2 stops
$731Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
1:28 pm - 12:41 am
HYA
-
SFO
14h 13m
2 stops
American Airlines Logo
12:18 am - 12:18 pm
SFO
-
HYA
9h 00m
1 stop
$734American Airlines
Fri, Jul 3 - Mon, Jul 6
Multiple Airlines Logo
12:07 pm - 5:47 pm
HYA
-
SFO
8h 40m
1 stop
Multiple Airlines Logo
10:00 pm - 11:02 am
SFO
-
HYA
10h 02m
1 stop
$735Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
American Airlines Logo
12:48 pm - 11:54 pm
HYA
-
SFO
14h 06m
2 stops
American Airlines Logo
11:16 pm - 12:18 pm
SFO
-
HYA
10h 02m
2 stops
$748American Airlines
Thu, Jul 2 - Mon, Jul 6

JetBlue flights from Hyannis to San Francisco

Our best JetBlue deals on Hyannis to San Francisco flight tickets
JetBlue
Jul 15
HYA4:20 pmHyannis Barnstable
11h 16m
1 stop
SFO12:36 amSan Francisco
Aug 4
SFO11:20 pmSan Francisco
12h 57m
1 stop
HYA3:17 pmHyannis Barnstable
$527
JetBlue
Jul 15
HYA4:20 pmHyannis Barnstable
11h 16m
1 stop
SFO12:36 amSan Francisco
Aug 4
SFO11:20 pmSan Francisco
12h 57m
1 stop
HYA3:17 pmHyannis Barnstable
$547
JetBlue
Jul 15
HYA4:20 pmHyannis Barnstable
11h 16m
1 stop
SFO12:36 amSan Francisco
Aug 4
SFO11:20 pmSan Francisco
12h 57m
1 stop
HYA3:17 pmHyannis Barnstable
$671

American Airlines flights from Hyannis to San Francisco

Our best American Airlines deals on Hyannis to San Francisco flight tickets
American Airlines
Jul 2
HYA12:48 pmHyannis Barnstable
14h 06m
2 stops
SFO11:54 pmSan Francisco
Jul 6
SFO12:18 amSan Francisco
9h 00m
1 stop
HYA12:18 pmHyannis Barnstable
$644
American Airlines
Jul 3
HYA1:28 pmHyannis Barnstable
14h 13m
2 stops
SFO12:41 amSan Francisco
Jul 6
SFO12:18 amSan Francisco
9h 00m
1 stop
HYA12:18 pmHyannis Barnstable
$734
American Airlines
Jul 2
HYA12:48 pmHyannis Barnstable
14h 06m
2 stops
SFO11:54 pmSan Francisco
Jul 6
SFO11:16 pmSan Francisco
10h 02m
2 stops
HYA12:18 pmHyannis Barnstable
$748

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 March 24, 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

Wed 7/15

4:20 pm-12:36 am

1 stop11h 16m

San Francisco

Tue 8/4

11:20 pm-3:17 pm

1 stop12h 57m

$527

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 7/15

4:20 pm-12:36 am

1 stop11h 16m

San Francisco

Tue 8/4

11:20 pm-3:17 pm

1 stop12h 57m

$547

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/2

12:48 pm-11:54 pm

2 stops14h 06m

San Francisco

Mon 7/6

12:18 am-12:18 pm

1 stop9h 00m

$644

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 7/15

4:20 pm-12:36 am

1 stop11h 16m

San Francisco

Tue 8/4

11:20 pm-3:17 pm

1 stop12h 57m

$671

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 7/15

1:20 pm-8:57 pm

1 stop10h 37m

San Francisco

Tue 8/4

10:20 pm-3:17 pm

2 stops13h 57m

$702

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Wed 7/15

4:20 pm-12:36 am

1 stop11h 16m

San Francisco

Tue 8/4

6:46 pm-3:00 pm

2 stops17h 14m

$719

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 4/6

12:07 pm-5:47 pm

1 stop8h 40m

San Francisco

Fri 4/10

6:40 pm-11:02 am

2 stops13h 22m

$731

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Fri 7/3

1:28 pm-12:41 am

2 stops14h 13m

San Francisco

Mon 7/6

12:18 am-12:18 pm

1 stop9h 00m

$734
Quickest round-trip

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Mon 4/6

12:07 pm-5:47 pm

1 stop8h 40m

San Francisco

Fri 4/10

10:00 pm-11:02 am

1 stop10h 02m

$735

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/2

12:48 pm-11:54 pm

2 stops14h 06m

San Francisco

Mon 7/6

11:16 pm-12:18 pm

2 stops10h 02m

$748

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 $385. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $562.

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 $337. Flights at noon are often more expensive with an average ticket price of $494.

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

8h 40m

Direct flights

None
The fastest flight from Hyannis to San Francisco takes 8h 40m
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. 8h 40m 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
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
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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