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Cape Cod and the Islands

$141+ Cheap flights from San Francisco (SFO) to Cape Cod and the Islands

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ACK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Francisco to Cape Cod and the Islands

Keep the following information in mind while searching for San Francisco to Cape Cod and the Islands flight deals. Data was last updated June 12, 2025.

Round-trip from

$270
(JetBlue)

One-way from

$141
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$447
From San Francisco to Cape Cod and the Islands
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One-way flight from San Francisco to Cape Cod and the Islands
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 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 San Francisco to Cape Cod and the Islands

Cheapest flights from San Francisco to Cape Cod and the Islands
Explore the most affordable flight options available from San Francisco to Cape Cod and the Islands. 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.
Tue 9/168:40 pmSFO - MVY
1 stop11h 05mJetBlue
Fri 9/2611:30 amMVY - SFO
1 stop12h 29mJetBlue
Deal found 6/10$270
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.
Fri 7/411:25 pmSFO - MVY
1 stop8h 54mAmerican Airlines
Fri 7/111:00 pmMVY - SFO
2 stops12h 37mAmerican Airlines
Deal found 6/11$292
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.
Tue 9/168:40 pmSFO - HYA
1 stop9h 47mJetBlue
Fri 9/2610:16 amHYA - SFO
1 stop9h 38mJetBlue
Deal found 6/10$328
This JetBlue deal was found by Cheapflights users on 6/12. 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 7/711:25 pmSFO - ACK
1 stop8h 04mJetBlue
Mon 7/145:55 pmACK - SFO
1 stop10h 04mJetBlue
Deal found 6/12$344
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.
Sun 6/227:55 pmSFO - HYA
2 stops12h 53mAmerican Airlines
Tue 6/242:42 pmHYA - SFO
2 stops10h 49mAmerican Airlines
Deal found 6/11$431
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.
Sat 7/126:45 pmSFO - ACK
2 stops14h 21mAmerican Airlines
Sat 7/195:50 pmACK - SFO
1 stop18h 27mAmerican Airlines
Deal found 6/11$442
This Delta deal was found by Cheapflights users on 6/9. 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 7/2912:50 amSFO - MVY
2 stops10h 52mDelta
Wed 8/62:13 pmMVY - SFO
1 stop9h 40mDelta
Deal found 6/9$453
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:05 amSFO - PVC
1 stop8h 24mJetBlue
Sat 7/193:33 pmPVC - SFO
1 stop11h 06mJetBlue
Deal found 6/11$497
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:40 pmSFO - ACK
1 stop8h 39mUnited Airlines
Thu 9/411:00 amACK - SFO
2 stops25h 33mUnited Airlines
Deal found 6/10$520
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:57 pmSFO - ACK
2 stops9h 29mDelta
Thu 9/43:26 pmACK - SFO
1 stop11h 21mDelta
Deal found 6/10$600
This JetBlue Airways 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:30 pmSFO - ACK
1 stop19h 53mMultiple Airlines
Tue 7/85:00 pmACK - SFO
1 stop10h 59mMultiple Airlines
Deal found 6/10$815
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:30 pmSFO - PVC
1 stop7h 25mMultiple Airlines
Sat 8/165:49 pmPVC - SFO
1 stop18h 39mMultiple Airlines
Deal found 6/10$875

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Cape Cod and the Islands 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 San Francisco to Cape Cod and the Islands that are best for you.

Fly from

San Francisco

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

San FranciscoWest Tisbury

SFO - MVY

SFOMVY

San Francisco

Fri 7/4

11:25 pm-11:19 am

1 stop8h 54m

West Tisbury Martha's Vineyard

Fri 7/11

1:00 pm-10:37 pm

2 stops12h 37m

$292

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Mon 7/7

11:25 pm-10:29 am

1 stop8h 04m

Nantucket Memorial

Mon 7/14

5:55 pm-12:59 am

1 stop10h 04m

$344

San FranciscoWest Tisbury

SFO - MVY

SFOMVY

San Francisco

Sat 8/16

10:10 pm-11:41 am

1 stop10h 31m

West Tisbury Martha's Vineyard

Thu 8/21

12:26 pm-8:58 pm

1 stop11h 32m

$353

San FranciscoHyannis

SFO - HYA

SFOHYA

San Francisco

Sun 6/22

7:55 pm-11:48 am

2 stops12h 53m

Hyannis Barnstable

Tue 6/24

2:42 pm-10:31 pm

2 stops10h 49m

$431

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Sat 7/12

6:45 pm-12:06 pm

2 stops14h 21m

Nantucket Memorial

Sat 7/19

5:50 pm-9:17 am

1 stop18h 27m

$442

San FranciscoWest Tisbury

SFO - MVY

SFOMVY

San Francisco

Tue 7/29

12:50 am-2:42 pm

2 stops10h 52m

West Tisbury Martha's Vineyard

Wed 8/6

2:13 pm-8:53 pm

1 stop9h 40m

$453

San FranciscoProvincetown

SFO - PVC

SFOPVC

San Francisco

Sat 7/12

6:05 am-5:29 pm

1 stop8h 24m

Provincetown

Sat 7/19

3:33 pm-11:39 pm

1 stop11h 06m

$497

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Mon 9/1

10:40 pm-10:19 am

1 stop8h 39m

Nantucket Memorial

Thu 9/4

11:00 am-9:33 am

2 stops25h 33m

$520

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Mon 9/1

10:57 pm-11:26 am

2 stops9h 29m

Nantucket Memorial

Thu 9/4

3:26 pm-11:47 pm

1 stop11h 21m

$600

San FranciscoNantucket

SFO - ACK

SFOACK

San Francisco

Thu 7/3

4:30 pm-3:23 pm

1 stop19h 53m

Nantucket Memorial

Tue 7/8

5:00 pm-12:59 am

1 stop10h 59m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 26 results
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Best time to book a flight from San Francisco to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from San Francisco 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 San Francisco to Cape Cod and the Islands

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

Find hourly flight availability from San Francisco to Cape Cod and the Islands. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Cape Cod and the Islands as you normally would.

Rainfall in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cape Cod and the Islands ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Cape Cod and the Islands when rainfall is around 1.6 in.

Temperature in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cape Cod and the Islands, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. 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 Cape Cod and the Islands. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and JetBlue from San Francisco to Cape Cod and the Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Cape Cod and the Islands. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

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

    One-way options have recently been found by users for as low as $141 on JetBlue. Other airlines that offer cheap prices include United Airlines from $141 and American Airlines from $143 one-way.

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

    The most popular flight routes from San Francisco to Cape Cod and the Islands are San Francisco - West Tisbury Martha's Vineyard, San Francisco - Nantucket Memorial and San Francisco - Provincetown.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Cape Cod and the Islands 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

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Alternative routes for San Francisco to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Francisco to Cape Cod and the Islands

Discover the top 2 airlines that operate flights from San Francisco to Cape Cod and the Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$587FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$340Average$560FlexibilityNo cancel feeOn-time62%

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