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$598+ Cheap flights from Naples (NAP) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
NAP — SAN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Naples to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Naples (NAP) 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$785
(Delta)

One-way from

$598
(Gurufare)

Popular in

July

Cheapest in

March

Average price

$891
Provider with most accurate pricing for Naples-San Diego flight deals.
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Provider most trusted by Cheapflights users for Naples-San Diego flights.
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From Naples to San Diego
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One-way flight from Naples to San Diego
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Highest demand for flights based on searches. 4% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Naples to San Diego

Cheapest flights from Naples to San Diego
Explore the most affordable flight options available from Naples to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:15 amNAP - SAN
1 stop22h 38mDelta
Fri 5/166:34 amSAN - NAP
1 stop16h 36mDelta
Deal found 4/28$785
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:50 amNAP - SAN
2 stops22h 46mBritish Airways
Fri 5/162:27 pmSAN - NAP
2 stops19h 18mBritish Airways
Deal found 4/28$847
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:00 amNAP - SAN
1 stop18h 25mMultiple Airlines
Fri 5/164:00 pmSAN - NAP
2 stops18h 10mMultiple Airlines
Deal found 4/28$926
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2712:30 pmNAP - SAN
2 stops31h 02mTAP AIR PORTUGAL
Fri 7/411:00 amSAN - NAP
3 stops22h 50mTAP AIR PORTUGAL
Deal found 4/28$2,751

Cheapflights Fare Finder

Customize your flight search to find flights from Naples 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 April 29, 2025.
Use the filters below to find and compare flights from Naples to San Diego that are best for you.

Fly from

Naples

Fly to

San Diego

Route

Depart

Return

Price

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 5/10

10:15 am-11:53 pm

1 stop22h 38m

San Diego

Fri 5/16

6:34 am-8:10 am

1 stop16h 36m

$785

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 5/10

7:50 am-9:36 pm

2 stops22h 46m

San Diego

Fri 5/16

2:27 pm-6:45 pm

2 stops19h 18m

$847

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 5/10

6:00 am-3:25 pm

1 stop18h 25m

San Diego

Fri 5/16

4:00 pm-7:10 pm

2 stops18h 10m

$926

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Fri 6/27

12:30 pm-10:32 am

2 stops31h 02m

San Diego

Fri 7/4

11:00 am-6:50 pm

3 stops22h 50m

$2,751

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 9/20

11:40 am-11:25 pm

2 stops20h 45m

$598

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 9/20

9:00 am-3:25 pm

1 stop15h 25m

$749

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 10/11

12:00 pm-9:23 pm

1 stop18h 23m

$832

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 9/20

12:30 pm-9:36 am

3 stops30h 06m

$1,431

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 10/11

11:35 am-3:03 pm

3 stops36h 28m

$1,800

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Naples to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Naples to San Diego in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Naples-San Diego flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Naples-San Diego flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Naples-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Naples-San Diego flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Naples-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Naples to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Naples 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 Naples to San Diego

What is the cheapest month to book a flight from Naples to San Diego?

Currently, August is the cheapest month in which you can book a flight from Naples to San Diego (average of $286). Flying from Naples 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.

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

Find hourly flight availability from Naples 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 April 29, 2025.

When flying from Naples 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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
TAP AIR PORTUGAL
7.1
Good
1,850 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
Aer Lingus
7.0
Good
1,076 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
Lufthansa
6.7
Okay
7,040 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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 Naples 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 are the cheapest airlines flying from Naples to San Diego round-trip?

    Delta, at $785, was found to be the cheapest airline from Naples to San Diego.Alternate airlines to your destination round-trip include British Airways and TAP AIR PORTUGAL. Delta is currently priced 20% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Naples to San Diego one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $598. However, be on the lookout for offers from Lufthansa and British Airways, as they are both options that can get you from Naples to San Diego for a low price.

  • Can I find deals for flights from Naples to San Diego that include hotel bookings?

    Yes. In addition to deals on Naples to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Naples to San Diego?

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

  • Can I find deals for business class flights from Naples to San Diego?

    Yes. Cheapflights offers flight deals from Naples 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 Naples to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Naples to San Diego (average of $286). Flying from Naples 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 Naples?

Book flights to Naples 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

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