HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$168+ Cheap flights from Cape Cod and the Islands to San Diego (SAN)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MVY — SAN
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Cape Cod and the Islands to San Diego
Explore the most affordable flight options available from Cape Cod and the Islands to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This JetBlue deal was found by Cheapflights users on 3/26. 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 7/2111:00 am
MVY
-
SAN
1 stop11h 28m
JetBlue
Wed 7/228:40 pm
SAN
-
MVY
1 stop10h 28m
JetBlue
Deal found 3/26$539
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:00 am
MVY
-
SAN
1 stop11h 28m
JetBlue
Fri 7/108:40 pm
SAN
-
MVY
1 stop10h 28m
JetBlue
Deal found 3/26$624
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:40 am
EWB
-
SAN
2 stops14h 51m
Multiple Airlines
Sun 6/148:40 pm
SAN
-
EWB
2 stops17h 05m
Multiple Airlines
Deal found 3/28$733
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:55 am
EWB
-
SAN
2 stops15h 05m
Multiple Airlines
Sun 6/148:40 pm
SAN
-
EWB
2 stops15h 49m
Multiple Airlines
Deal found 3/28$760
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:40 am
EWB
-
SAN
2 stops14h 51m
Multiple Airlines
Sat 6/138:30 pm
SAN
-
EWB
2 stops39h 59m
Multiple Airlines
Deal found 3/28$814
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:55 am
EWB
-
SAN
2 stops15h 05m
Multiple Airlines
Sat 6/138:30 pm
SAN
-
EWB
2 stops39h 59m
Multiple Airlines
Deal found 3/28$841
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:30 am
PVC
-
SAN
1 stop7h 59m
JetBlue
Fri 6/128:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$899
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:30 am
PVC
-
SAN
1 stop7h 59m
JetBlue
Fri 6/128:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$912
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:00 pm
PVC
-
SAN
1 stop7h 28m
JetBlue
Fri 6/128:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$931
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:30 am
PVC
-
SAN
1 stop7h 59m
JetBlue
Sun 6/148:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$934
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:30 am
PVC
-
SAN
1 stop7h 59m
JetBlue
Sun 6/148:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$948
This KAYAK deal was found by Cheapflights users on 3/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:00 pm
PVC
-
SAN
1 stop7h 28m
JetBlue
Sun 6/148:40 pm
SAN
-
PVC
1 stop9h 05m
JetBlue
Deal found 3/28$966

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

Keep the following information in mind while searching for Cape Cod and the Islands to San Diego flight deals. Data was last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(JetBlue)

One-way from

$168
(Delta)

Popular in

December

Cheapest in

January

Average price

$353
Provider with most accurate pricing for Boston Logan Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Diego flights.
Search Deals
From Cape Cod and the Islands to San Diego
Search Deals
One-way flight from Cape Cod and the Islands to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Cod and the Islands to San Diego 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 March 30, 2026.
Use the filters below to find and compare flights from Cape Cod and the Islands to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Tue 7/21

11:00 am-7:28 pm

1 stop11h 28m

San Diego

Wed 7/22

8:40 pm-10:08 am

1 stop10h 28m

$539

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Mon 6/29

11:00 am-7:28 pm

1 stop11h 28m

San Diego

Fri 7/10

8:40 pm-10:08 am

1 stop10h 28m

$624

New BedfordSan Diego

EWB - SAN

EWBSAN

New Bedford Regional

Wed 6/10

6:55 am-7:31 pm

2 stops15h 36m

San Diego

Sun 6/14

8:40 pm-3:29 pm

2 stops15h 49m

$733

New BedfordSan Diego

EWB - SAN

EWBSAN

New Bedford Regional

Tue 6/9

7:40 am-7:31 pm

2 stops14h 51m

San Diego

Sun 6/14

8:40 pm-4:45 pm

2 stops17h 05m

$733

New BedfordSan Diego

EWB - SAN

EWBSAN

New Bedford Regional

Thu 6/11

6:55 am-7:00 pm

2 stops15h 05m

San Diego

Sun 6/14

8:40 pm-3:29 pm

2 stops15h 49m

$760

New BedfordSan Diego

EWB - SAN

EWBSAN

New Bedford Regional

Thu 6/11

6:55 am-7:00 pm

2 stops15h 05m

San Diego

Sat 6/13

8:30 pm-3:29 pm

2 stops39h 59m

$841

ProvincetownSan Diego

PVC - SAN

PVCSAN

Provincetown

Wed 6/10

7:30 am-12:29 pm

1 stop7h 59m

San Diego

Sat 6/13

8:40 pm-10:20 am

1 stop10h 40m

$899

ProvincetownSan Diego

PVC - SAN

PVCSAN

Provincetown

Tue 6/9

7:30 am-12:29 pm

1 stop7h 59m

San Diego

Fri 6/12

8:40 pm-8:45 am

1 stop9h 05m

$912

ProvincetownSan Diego

PVC - SAN

PVCSAN

Provincetown

Thu 6/11

3:00 pm-7:28 pm

1 stop7h 28m

San Diego

Sat 6/13

8:40 pm-10:20 am

1 stop10h 40m

$931

ProvincetownSan Diego

PVC - SAN

PVCSAN

Provincetown

Tue 6/9

7:30 am-12:29 pm

1 stop7h 59m

San Diego

Sun 6/14

8:40 pm-8:45 am

1 stop9h 05m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

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

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

    San Diego (SAN) is the airport you will fly into if you book a flight from Cape Cod and the Islands to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

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

    JetBlue can get you from Cape Cod and the Islands to San Diego in just under 11h 28m. Your travel time can differ by up to . The distance from Cape Cod and the Islands to San Diego is about 2603 mi.

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

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

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

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

    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 Diego.

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

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

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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.

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.