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$414+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — SAN
Feb 17 — Feb 241
Mon 2/17
Mon 2/24
1 adult, Economy
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Cheap flight deals from Cape Cod and the Islands to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Cape Cod and the Islands (zzKDT) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,054
(JetBlue)

One-way from

$414
(Delta)

Popular in

December

Cheapest in

January

Average price

$369
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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, 2% 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 February 2025
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Find 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 February 12, 2025.

This JetBlue deal was found by Cheapflights users on 2/11. 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.
Wed 4/91:05 pmMVY - SAN
1 stop9h 15mJetBlue
Mon 4/148:30 pmSAN - MVY
1 stop10h 20mJetBlue
Deal found 2/11$1,054

Find flights from Cape Cod and the Islands to San Diego within your budget

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 February 12, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Wed 4/9

1:05 pm-7:20 pm

1 stop9h 15m

San Diego

Mon 4/14

8:30 pm-9:50 am

1 stop10h 20m

$1,054

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Thu 5/22

2:50 pm-9:21 pm

1 stop9h 31m

$414

West TisburySan Diego

MVY - SAN

MVYSAN

West Tisbury Martha's Vineyard

Mon 3/3

11:30 am-6:47 pm

1 stop10h 17m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

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.

Travel insights for flights from Cape Cod and the Islands to San Diego

Get recent, data-driven insights about flights from Cape Cod and the Islands to San Diego including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Cape Cod and the Islands to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2025.

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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

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.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated February 12, 2025.
Delta
8.0
Very good
8,333 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,333 reviews
Delta
8.0
Very good
8,333 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

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
7.4
Good
3,110 reviews
Delta
8.0
Very good
8,333 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

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 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.

  • 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.

  • What is the cheapest month to book a flight from Cape Cod and the Islands to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Cape Cod and the Islands to San Diego (average of $286). Flying from Cape Cod and the Islands to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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