HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cape Cod and the Islands

$308+ Cheap flights from San Diego (SAN) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ACK
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Cape Cod and the Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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

Round-trip from

$645
(JetBlue)

One-way from

$308
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$351
From San Diego to Cape Cod and the Islands
Search Deals
One-way flight from San Diego to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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

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

This JetBlue deal was found by Cheapflights users on 9/15. 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.
vie. 10/179:35 pmSAN - HYA
1 stop9h 55mJetBlue
mar. 10/2112:07 pmHYA - SAN
1 stop9h 58mJetBlue
Deal found 9/15$645
This Expedia deal was found by Cheapflights users on 9/15. 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.
jue. 10/98:55 pmSAN - MVY
1 stop9h 39mJetBlue
lun. 10/1310:19 amMVY - SAN
1 stop11h 46mJetBlue
Deal found 9/15$693
This JetBlue deal was found by Cheapflights users on 9/15. 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.
dom. 12/218:49 pmSAN - HYA
1 stop10h 41mJetBlue
dom. 12/2812:07 pmHYA - SAN
1 stop10h 17mJetBlue
Deal found 9/15$830
This JetBlue deal was found by Cheapflights users on 9/15. 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.
vie. 10/179:35 pmSAN - MVY
1 stop9h 56mJetBlue
mar. 10/2110:09 amMVY - SAN
1 stop11h 56mJetBlue
Deal found 9/15$844
This JetBlue deal was found by Cheapflights users on 9/16. 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.
jue. 10/238:55 pmSAN - HYA
1 stop10h 35mJetBlue
dom. 10/2612:07 pmHYA - SAN
1 stop10h 09mJetBlue
Deal found 9/16$845
This JetBlue deal was found by Cheapflights users on 9/16. 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.
mié. 11/268:34 pmSAN - HYA
1 stop10h 56mJetBlue
lun. 12/17:58 amHYA - SAN
1 stop8h 36mJetBlue
Deal found 9/16$890
This Expedia deal was found by Cheapflights users on 9/16. 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.
vie. 10/179:35 pmSAN - HYA
1 stop9h 55mJetBlue
dom. 10/197:58 amHYA - SAN
2 stops14h 32mJetBlue
Deal found 9/16$905
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:53 pmSAN - HYA
1 stop13h 07mMultiple Airlines
dom. 10/1912:07 pmHYA - SAN
1 stop12h 22mMultiple Airlines
Deal found 9/16$914
This JetBlue deal was found by Cheapflights users on 9/15. 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.
jue. 10/168:55 pmSAN - PVC
1 stop10h 36mJetBlue
lun. 10/201:47 pmPVC - SAN
1 stop8h 18mJetBlue
Deal found 9/15$943
This JetBlue deal was found by Cheapflights users on 9/15. 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.
dom. 12/218:49 pmSAN - MVY
1 stop10h 42mJetBlue
dom. 12/2810:09 amMVY - SAN
1 stop12h 15mJetBlue
Deal found 9/15$949
This JetBlue deal was found by Cheapflights users on 9/15. 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.
jue. 9/188:55 pmSAN - MVY
1 stop9h 37mJetBlue
mar. 9/2311:24 amMVY - SAN
1 stop11h 06mJetBlue
Deal found 9/15$1,001
This JetBlue deal was found by Cheapflights users on 9/16. 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.
mié. 11/268:34 pmSAN - MVY
1 stop10h 15mJetBlue
lun. 12/111:40 amMVY - SAN
1 stop10h 41mJetBlue
Deal found 9/16$1,049

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 septiembre 17, 2025.
Use the filters below to find and compare flights from San Diego to Cape Cod and the Islands that are best for you.

Fly from

San Diego

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

vie. 10/17

9:35 pm-10:30 am

1 stop9h 55m

Hyannis Barnstable

mar. 10/21

12:07 pm-7:05 pm

1 stop9h 58m

$645

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

mar. 2/17

9:22 pm-10:30 am

1 stop10h 08m

Hyannis Barnstable

sáb. 2/21

12:07 pm-8:08 pm

1 stop11h 01m

$665

San DiegoWest Tisbury

SAN - MVY

SANMVY

San Diego

jue. 10/9

8:55 pm-9:34 am

1 stop9h 39m

West Tisbury Martha's Vineyard

lun. 10/13

10:19 am-7:05 pm

1 stop11h 46m

$693

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

dom. 12/21

8:49 pm-10:30 am

1 stop10h 41m

Hyannis Barnstable

dom. 12/28

12:07 pm-7:24 pm

1 stop10h 17m

$830

San DiegoWest Tisbury

SAN - MVY

SANMVY

San Diego

vie. 10/17

9:35 pm-10:31 am

1 stop9h 56m

West Tisbury Martha's Vineyard

mar. 10/21

10:09 am-7:05 pm

1 stop11h 56m

$844

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

jue. 10/23

8:55 pm-10:30 am

1 stop10h 35m

Hyannis Barnstable

dom. 10/26

12:07 pm-7:16 pm

1 stop10h 09m

$845

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

vie. 10/17

9:35 pm-10:30 am

1 stop9h 55m

Hyannis Barnstable

dom. 10/19

7:58 am-7:30 pm

2 stops14h 32m

$905

San DiegoHyannis

SAN - HYA

SANHYA

San Diego

vie. 10/17

9:53 pm-2:00 pm

1 stop13h 07m

Hyannis Barnstable

dom. 10/19

12:07 pm-9:29 pm

1 stop12h 22m

$914

San DiegoProvincetown

SAN - PVC

SANPVC

San Diego

jue. 10/16

8:55 pm-10:31 am

1 stop10h 36m

Provincetown

lun. 10/20

1:47 pm-7:05 pm

1 stop8h 18m

$943

San DiegoWest Tisbury

SAN - MVY

SANMVY

San Diego

dom. 12/21

8:49 pm-10:31 am

1 stop10h 42m

West Tisbury Martha's Vineyard

dom. 12/28

10:09 am-7:24 pm

1 stop12h 15m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Diego 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 Diego 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 Diego to Cape Cod and the Islands
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 San Diego 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 Diego to Cape Cod and the Islands?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Cape Cod and the Islands. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    There are many flights that can get you from San Diego to Cape Cod and the Islands in 9h 55m. Fly via JetBlue to get the fastest option. The distance from San Diego to Cape Cod and the Islands is about 2619 mi.

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

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

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

    Yes. In addition to deals on San Diego 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 Diego 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 Diego to Cape Cod and the Islands.

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

    Yes. Cheapflights offers flight deals from San Diego 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boston flights
San Francisco to Boston flights
Ontario to Boston flights
San Diego to Boston flights
Santa Ana to Boston flights
Burbank to Boston flights
San Jose to Boston flights
Las Vegas to Boston flights
Los Angeles to Hartford flights
Sacramento to Boston flights
Oakland to Boston flights
Los Angeles to Albany flights
San Diego to Hartford flights
San Francisco to Hartford flights
Ontario to Hartford flights
Long Beach to Boston flights
San Francisco to Albany flights
Santa Barbara to Boston flights
Reno to Boston flights
San Luis Obispo to Boston flights
Fresno to Boston flights
Ontario to Albany flights
Santa Ana to Hartford flights
Las Vegas to Albany flights
Palm Springs to Boston flights
Reno to Hartford flights
Burbank to Hartford flights
Santa Ana to Albany flights
Burbank to Albany flights
San Jose to Albany flights
Monterey to Boston flights
Sacramento to Albany flights
Sacramento to Hartford flights
Oakland to Hartford flights
Medford to Boston flights
San Diego to Albany flights
Las Vegas to Hartford flights
Los Angeles to Worcester flights
Medford to Albany flights
San Jose to Hartford flights
Santa Rosa to Boston flights
Oakland to Albany flights
Medford to Hartford flights
Los Angeles to West Tisbury flights
San Francisco to West Tisbury flights
Santa Barbara to Hartford flights
Fresno to Hartford flights
Bakersfield to Boston flights
Arcata to Boston flights
Palm Springs to Albany flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.