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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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$291
(JetBlue)

One-way from

$141
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$388
From Cape Cod and the Islands to San Francisco
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One-way flight from Cape Cod and the Islands to San Francisco
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/10. 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 9/1010:16 amHYA - SFO
1 stop9h 38mJetBlue
Sun 9/148:40 pmSFO - HYA
1 stop9h 47mJetBlue
Deal found 6/10$291
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/101:00 pmMVY - SFO
2 stops12h 37mAmerican Airlines
Mon 7/147:57 pmSFO - MVY
2 stops13h 33mAmerican Airlines
Deal found 6/10$297
This JetBlue deal was found by Cheapflights users on 6/10. 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 7/104:57 pmMVY - SFO
1 stop9h 46mJetBlue
Mon 7/1410:30 pmSFO - MVY
1 stop9h 08mJetBlue
Deal found 6/10$356
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/2612:19 pmHYA - SFO
1 stop9h 41mAmerican Airlines
Mon 6/307:55 pmSFO - HYA
2 stops12h 53mAmerican Airlines
Deal found 6/11$425
This JetBlue deal was found by Cheapflights users on 6/10. 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 7/114:11 pmPVC - SFO
1 stop11h 48mJetBlue
Sat 7/1211:25 pmSFO - PVC
1 stop7h 22mJetBlue
Deal found 6/10$631
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 7/262:13 pmMVY - SFO
2 stops13h 06mDelta
Fri 8/812:50 amSFO - MVY
2 stops9h 43mDelta
Deal found 6/11$838
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:50 pmMVY - SFO
3 stops29h 03mMultiple Airlines
Mon 7/146:17 pmSFO - MVY
2 stops18h 56mMultiple Airlines
Deal found 6/10$1,007

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 June 12, 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

Wed 9/10

10:16 am-4:54 pm

1 stop9h 38m

San Francisco

Sun 9/14

8:40 pm-9:27 am

1 stop9h 47m

$291

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Thu 7/10

1:00 pm-10:37 pm

2 stops12h 37m

San Francisco

Mon 7/14

7:57 pm-12:30 pm

2 stops13h 33m

$297

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Thu 7/10

4:57 pm-11:43 pm

1 stop9h 46m

San Francisco

Mon 7/14

10:30 pm-10:38 am

1 stop9h 08m

$356

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Thu 6/26

12:19 pm-7:00 pm

1 stop9h 41m

San Francisco

Mon 6/30

7:55 pm-11:48 am

2 stops12h 53m

$425

ProvincetownSan Francisco

PVC - SFO

PVCSFO

Provincetown

Fri 7/11

4:11 pm-12:59 am

1 stop11h 48m

San Francisco

Sat 7/12

11:25 pm-9:47 am

1 stop7h 22m

$631

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Sat 7/26

2:13 pm-12:19 am

2 stops13h 06m

San Francisco

Fri 8/8

12:50 am-1:33 pm

2 stops9h 43m

$838

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Thu 7/10

8:50 pm-10:53 pm

3 stops29h 03m

San Francisco

Mon 7/14

6:17 pm-4:13 pm

2 stops18h 56m

$1,007

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Sat 9/6

11:31 am-4:54 pm

1 stop8h 23m

$141

West TisburySan Francisco

MVY - SFO

MVYSFO

West Tisbury Martha's Vineyard

Thu 7/24

1:00 pm-7:07 pm

1 stop9h 07m

$143

HyannisSan Francisco

HYA - SFO

HYASFO

Hyannis Barnstable

Tue 7/15

5:15 pm-11:44 pm

1 stop9h 29m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 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

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 June 12, 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 June 12, 2025.
See what other customers who have flown with Delta, JetBlue and American Airlines from Cape Cod and the Islands to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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
2,925 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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 American Airlines and Delta, 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 Provincetown - San Francisco or Hyannis Barnstable - 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 $364). 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
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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