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 9h 40m. Your travel time can differ by up to . The distance from Cape Cod and the Islands to San Diego is about 2603 mi.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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.

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

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

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 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.

$687+ Flights from Cape Cod and the Islands to San Diego

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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 December 3, 2025.

Wed 12/310:09 amMVY - SAN

1 stop12h 12mJetBlue

Wed 12/178:31 pmSAN - MVY

1 stop9h 43mJetBlue

Deal found 12/2

$1,059

Best flights from Cape Cod and the Islands to San Diego
Discover carefully curated flight deals from Cape Cod and the Islands to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Sat 5/21:28 pmMVY - SAN

1 stop9h 40mJetBlue

Tue 5/59:19 pmSAN - MVY

1 stop8h 55mJetBlue

Deal found 11/30

$1,114

Last-minute flights from Cape Cod and the Islands to San Diego
Discover last-minute flight deals from Cape Cod and the Islands to San Diego. Data last updated December 3, 2025 and is based on user searches.

Wed 12/310:09 amMVY - SAN

1 stop12h 12mJetBlue

Wed 12/178:31 pmSAN - MVY

1 stop9h 43mJetBlue

Deal found 12/2

$1,059

One-way flights from Cape Cod and the Islands to San Diego
Search for one-way flight options from Cape Cod and the Islands to San Diego. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Mon 1/51:28 pmMVY - SAN

1 stop8h 51mJetBlue

Deal found 12/1

$687

Mon 12/291:28 pmMVY - SAN

1 stop8h 51mJetBlue

Deal found 12/1

$947

Sun 12/281:28 pmMVY - SAN

1 stop8h 51mJetBlue

Deal found 12/1

$1,051

Fri 12/261:28 pmMVY - SAN

1 stop8h 51mJetBlue

Deal found 11/30

$1,154

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

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$1,114 (JetBlue)
One-way from	$687 (JetBlue)
Popular in	December
Cheapest in	January
Average price	$456

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From Cape Cod and the Islands to San Diego

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One-way flight from Cape Cod and the Islands to San Diego

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

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

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Sat 5/2

1:28 pm-8:08 pm

1 stop9h 40m

San Diego

Tue 5/5

9:19 pm-9:14 am

1 stop8h 55m

$1,114

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Mon 1/5

1:28 pm-7:19 pm

1 stop8h 51m

$687

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Mon 12/29

1:28 pm-7:19 pm

1 stop8h 51m

$947

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Sun 12/28

1:28 pm-7:19 pm

1 stop8h 51m

$1,051

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Fri 12/26

1:28 pm-7:19 pm

1 stop8h 51m

$1,154

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Sat 12/27

1:28 pm-8:20 pm

1 stop9h 52m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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.

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Everything you need to know about your flight from Cape Cod and the Islands to San Diego

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Related info for your journey

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 9h 40m. 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.

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$687+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

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

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

Cheapest flights from Cape Cod and the Islands to San DiegoExplore 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 December 3, 2025.

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 December 3, 2025.

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 December 3, 2025.

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Use the filters below to find and compare flights from Cape Cod and the Islands to San Diego that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Cape Cod and the Islands to San Diego

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?

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

What are the most popular routes 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?

How can I 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?

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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 December 3, 2025.