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$141+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — SFO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

September

Average price

$361
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
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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

One-way flights from Cape Cod and the Islands to San Francisco
Search for one-way flight options from Cape Cod and the Islands to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

This JetBlue deal was found by Cheapflights users on 4/30. 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 7/174:57 pmMVY - SFO
1 stop11h 47mJetBlue
Deal found 4/30$141
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/33:08 pmMVY - SFO
1 stop11h 21mDelta
Deal found 4/30$143
This JetBlue deal was found by Cheapflights users on 4/30. 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 7/174:59 pmHYA - SFO
1 stop11h 45mJetBlue
Deal found 4/30$145
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2012:10 pmMVY - SFO
2 stops12h 17mAmerican Airlines
Deal found 4/29$149
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:10 pmHYA - SFO
2 stops13h 29mAmerican Airlines
Deal found 4/29$183
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Mon 8/114:46 pmPVC - SFO
1 stop10h 49mJetBlue
Deal found 4/30$437
This United deal was found by Cheapflights users on 4/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:48 amHYA - SFO
3 stops16h 22mMultiple Airlines
Deal found 4/29$563

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 May 1, 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

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Thu 7/17

4:57 pm-1:44 am

1 stop11h 47m

$141

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Tue 6/3

3:08 pm-11:29 pm

1 stop11h 21m

$143

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 7/17

4:59 pm-1:44 am

1 stop11h 45m

$145

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Fri 6/20

12:10 pm-9:27 pm

2 stops12h 17m

$149

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Fri 8/29

12:10 pm-10:39 pm

2 stops13h 29m

$183

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Mon 8/11

4:46 pm-12:35 am

1 stop10h 49m

$437

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Fri 8/29

6:48 am-8:10 pm

3 stops16h 22m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

What is the cheapest time of day to fly from KDT to SFO?

Find hourly flight availability from Cape Cod and the Islands to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Cape Cod and the Islands to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Cape Cod and the Islands to San Francisco one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $141. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Cape Cod and the Islands to San Francisco for a low price.

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

    While some choose either Hyannis Barnstable - San Francisco or New Bedford Regional - San Francisco, West Tisbury Martha's Vineyard - 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.

  • What is the cheapest month to book a flight from Cape Cod and the Islands to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Cape Cod and the Islands to San Francisco (average of $276). Flying from Cape Cod and the Islands to San Francisco in June is currently the most expensive (average of $384). 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

Traveling to a place near Cape Cod and the Islands?

Book flights to Cape Cod and the Islands if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
Alameda
Sunnyvale
Campbell
Daly City

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