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$564+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
NAP — SAN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$921
(Flighttix)

One-way from

$564
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,279
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. 11% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Flighttix deal was found by Cheapflights users on 7/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:00 pmNAP - SAN
1 stop17h 23mBritish Airways
Wed 8/139:45 amSAN - NAP
2 stops18h 15mBritish Airways
Deal found 7/1$921
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:00 pmNAP - SAN
1 stop27h 44mAmerican Airlines
Thu 8/144:20 pmSAN - NAP
2 stops17h 50mAmerican Airlines
Deal found 7/3$927
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 8/76:10 amNAP - SAN
2 stops23h 42mDelta
Wed 8/139:44 amSAN - NAP
2 stops23h 31mDelta
Deal found 7/1$956
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:30 amNAP - SAN
1 stop33h 30mKLM
Sat 8/236:15 amSAN - NAP
1 stop15h 45mKLM
Deal found 7/2$1,037
This Expedia deal was found by Cheapflights users on 7/2. 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.
Thu 8/76:35 amNAP - SAN
2 stops26h 07mAir France
Thu 8/146:25 amSAN - NAP
2 stops20h 20mAir France
Deal found 7/2$1,048
This Expedia deal was found by Cheapflights users on 7/2. 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.
Thu 8/77:50 amNAP - SAN
1 stop19h 10mMultiple Airlines
Thu 8/143:30 pmSAN - NAP
2 stops18h 40mMultiple Airlines
Deal found 7/2$1,078
This SWISS deal was found by Cheapflights users on 7/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:35 pmNAP - SAN
2 stops34h 03mSWISS
Thu 8/214:11 pmSAN - NAP
2 stops31h 34mSWISS
Deal found 7/2$1,240
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:35 amNAP - SAN
2 stops57h 00mAir Canada
Tue 8/198:10 amSAN - NAP
1 stop16h 30mAir Canada
Deal found 7/2$1,329

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 July 3, 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

Thu 8/7

3:00 pm-11:23 pm

1 stop17h 23m

San Diego

Wed 8/13

9:45 am-1:00 pm

2 stops18h 15m

$921

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Thu 8/7

3:00 pm-9:44 am

1 stop27h 44m

San Diego

Thu 8/14

4:20 pm-7:10 pm

2 stops17h 50m

$927

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Thu 8/7

6:10 am-8:52 pm

2 stops23h 42m

San Diego

Wed 8/13

9:44 am-6:15 pm

2 stops23h 31m

$956

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sat 8/16

11:30 am-12:00 pm

1 stop33h 30m

San Diego

Sat 8/23

6:15 am-7:00 am

1 stop15h 45m

$1,037

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Thu 8/7

6:35 am-11:42 pm

2 stops26h 07m

San Diego

Thu 8/14

6:25 am-11:45 am

2 stops20h 20m

$1,048

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Thu 8/7

7:50 am-6:00 pm

1 stop19h 10m

San Diego

Thu 8/14

3:30 pm-7:10 pm

2 stops18h 40m

$1,078

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sun 8/10

2:50 pm-8:38 pm

2 stops38h 48m

San Diego

Tue 8/19

1:58 pm-8:45 am

2 stops33h 47m

$1,240

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Sun 8/10

11:35 am-11:35 am

2 stops57h 00m

San Diego

Tue 8/19

8:10 am-9:40 am

1 stop16h 30m

$1,329

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Thu 8/7

9:45 am-9:12 pm

2 stops20h 27m

San Diego

Thu 8/14

6:45 am-11:40 am

2 stops19h 55m

$1,435

NaplesSan Diego

NAP - SAN

NAPSAN

Naples

Tue 8/19

9:20 pm-12:49 pm

3 stops48h 29m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

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 July 3, 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.

How much does it cost to fly round-trip from Naples to San Diego?

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 July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Naples to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

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?

    British Airways, at $921, was found to be the cheapest airline from Naples to San Diego.Alternate airlines to your destination round-trip include American Airlines and Delta. British Airways is currently priced 9% 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 $628. However, be on the lookout for offers from Lufthansa and TAP AIR PORTUGAL, 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
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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