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$418+ Cheap flights from Cape Cod and the Islands to San Francisco (SFO)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — SFO
Nov 16 — Nov 231
Sun 11/16
Sun 11/23
1 adult, Economy
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Find flight deals from Cape Cod and the Islands to San Francisco

Cheapest flights from Cape Cod and the Islands to San Francisco
Explore the most affordable flight options available from Cape Cod and the Islands to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2025.

This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 11/51:47 pmPVC - SFO
1 stop8h 47mJetBlue
Mon 11/109:10 pmSFO - PVC
1 stop10h 21mJetBlue
Deal found 10/15$570
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 10/291:47 pmPVC - SFO
1 stop8h 47mJetBlue
Sun 11/99:10 pmSFO - PVC
1 stop10h 21mJetBlue
Deal found 10/15$615
This Expedia deal was found by Cheapflights users on 10/15. 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 10/302:00 pmEWB - SFO
1 stop11h 50mMultiple Airlines
Mon 11/37:00 amSFO - EWB
1 stop9h 15mMultiple Airlines
Deal found 10/15$624
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Thu 10/306:45 amPVC - SFO
1 stop10h 16mJetBlue
Sun 11/99:10 pmSFO - PVC
1 stop10h 21mJetBlue
Deal found 10/15$645
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 10/292:30 pmHYA - SFO
1 stop12h 29mJetBlue
Sat 11/89:10 pmSFO - HYA
1 stop10h 20mJetBlue
Deal found 10/15$655
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 10/292:30 pmHYA - SFO
1 stop12h 29mJetBlue
Mon 11/108:15 amSFO - HYA
1 stop7h 24mJetBlue
Deal found 10/15$675
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 10/292:30 pmHYA - SFO
1 stop12h 29mJetBlue
Wed 11/58:15 amSFO - HYA
1 stop7h 24mJetBlue
Deal found 10/15$695
This JetBlue deal was found by Cheapflights users on 10/15. 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 11/46:45 amPVC - SFO
1 stop10h 16mJetBlue
Mon 11/109:10 pmSFO - PVC
1 stop10h 21mJetBlue
Deal found 10/15$715
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Thu 10/302:30 pmHYA - SFO
1 stop12h 29mJetBlue
Tue 11/118:15 amSFO - HYA
1 stop7h 24mJetBlue
Deal found 10/15$715
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Wed 12/1712:07 pmHYA - SFO
1 stop10h 27mJetBlue
Tue 1/208:30 pmSFO - HYA
1 stop11h 00mJetBlue
Deal found 10/15$730
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Fri 10/242:30 pmHYA - SFO
1 stop12h 45mJetBlue
Tue 11/118:15 amSFO - HYA
1 stop7h 24mJetBlue
Deal found 10/15$735
This JetBlue deal was found by Cheapflights users on 10/15. 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.
Sat 10/2512:07 pmHYA - SFO
1 stop11h 24mJetBlue
Sat 11/89:10 pmSFO - HYA
1 stop10h 20mJetBlue
Deal found 10/15$750

Cheap flight deals from Cape Cod and the Islands to San Francisco

Keep the following information in mind while searching for Cape Cod and the Islands to San Francisco flight deals. Data was last updated October 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(JetBlue)

One-way from

$418
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$384
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
Search Deals
From Cape Cod and the Islands to San Francisco
Search Deals
One-way flight from Cape Cod and the Islands to San Francisco
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Cod and the Islands 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, Cheapflights users made 2,558,603 searches. Data last updated October 17, 2025.
Use the filters below to find and compare flights from Cape Cod and the Islands to San Francisco that are best for you.

Fly from

Cape Cod and the Islands

Fly to

San Francisco

Route

Depart

Return

Price

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Fri 2/27

12:07 pm-9:30 pm

1 stop12h 23m

San Francisco

Tue 3/3

7:55 am-6:39 pm

1 stop7h 44m

$555

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Wed 11/5

1:47 pm-7:34 pm

1 stop8h 47m

San Francisco

Mon 11/10

9:10 pm-10:31 am

1 stop10h 21m

$570

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Wed 10/29

1:47 pm-7:34 pm

1 stop8h 47m

San Francisco

Mon 11/10

9:10 pm-10:31 am

1 stop10h 21m

$615

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Wed 10/29

1:47 pm-7:34 pm

1 stop8h 47m

San Francisco

Sat 11/8

9:10 pm-10:31 am

1 stop10h 21m

$615

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Wed 10/29

1:47 pm-7:34 pm

1 stop8h 47m

San Francisco

Sun 11/9

9:10 pm-10:31 am

1 stop10h 21m

$615

New BedfordSan Francisco

EWB - SFO

EWBSFO

New Bedford Regional

Thu 10/30

2:00 pm-10:50 pm

1 stop11h 50m

San Francisco

Mon 11/3

7:00 am-7:15 pm

1 stop9h 15m

$624

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Thu 10/30

6:45 am-2:01 pm

1 stop10h 16m

San Francisco

Sun 11/9

9:10 pm-10:31 am

1 stop10h 21m

$645

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Thu 10/30

6:45 am-2:01 pm

1 stop10h 16m

San Francisco

Mon 11/10

9:10 pm-10:31 am

1 stop10h 21m

$645

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Thu 10/30

6:45 am-2:01 pm

1 stop10h 16m

San Francisco

Sat 11/8

9:10 pm-10:31 am

1 stop10h 21m

$645

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 3/26

7:58 am-2:19 pm

1 stop9h 21m

San Francisco

Mon 3/30

9:30 pm-10:30 am

1 stop10h 00m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 35 results
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Best time to book a flight from Cape Cod and the Islands to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Cape Cod and the Islands 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 Cape Cod and the Islands to San Francisco
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cape Cod and the Islands to San Francisco. 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 into for flights to San Francisco from Cape Cod and the Islands?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from Cape Cod and the Islands to San Francisco.

  • How long is the flight from Cape Cod and the Islands to San Francisco?

    A quick flight from Cape Cod and the Islands to San Francisco can take about 12h 23m. JetBlue provides one of the quickest options available for as low as $555. There are 2742 mi between Cape Cod and the Islands and San Francisco.

  • What are the most popular routes from Cape Cod and the Islands to San Francisco?

    While some choose either West Tisbury Martha's Vineyard - San Francisco or New Bedford Regional - San Francisco, Hyannis Barnstable - San Francisco is the most popular route from Cape Cod and the Islands to San Francisco.

  • Can I find deals for flights from Cape Cod and the Islands to San Francisco that include hotel bookings?

    Yes. In addition to deals on Cape Cod and the Islands to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Cod and the Islands to San Francisco?

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

  • Can I find deals for business class flights from Cape Cod and the Islands to San Francisco?

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

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Vacaville
Vallejo
Hollister
Foster City
Union City
Fairfield
Burlingame
Redwood City
Lodi
San Mateo

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