$645 Cheap Flights from Nice (NCE) to San Diego (SAN)

View $645 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN)

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Find available prices by choosing your travel dates.

Cheap Flights from Nice to San Diego (NCE-SAN)

Prices were available within the past 7 days and start at $645 for one-way flights and $629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 12 - Mon, Sep 29
NCE
Nice
SAN
San Diego
$629 Roundtrip, found 6 days ago
$629
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 12 from Nice to San Diego, returning Mon, Sep 29, priced at $629 found 6 days ago
Iberia
Mon, Aug 25 - Fri, Sep 5
NCE
Nice
SAN
San Diego
$663 Roundtrip, found 3 days ago
$663
Roundtrip
found 3 days ago
Select Iberia flight, departing Mon, Aug 25 from Nice to San Diego, returning Fri, Sep 5, priced at $663 found 3 days ago
Lufthansa
Fri, Nov 14 - Sun, Nov 16
NCE
Nice
SAN
San Diego
$745 Roundtrip, found 5 days ago
$745
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Nov 14 from Nice to San Diego, returning Sun, Nov 16, priced at $745 found 5 days ago
British Airways
Fri, Nov 14 - Sun, Nov 16
NCE
Nice
SAN
San Diego
$755 Roundtrip, found 5 days ago
$755
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Nov 14 from Nice to San Diego, returning Sun, Nov 16, priced at $755 found 5 days ago
Air Canada
Fri, Nov 14 - Sun, Nov 16
NCE
Nice
SAN
San Diego
$760 Roundtrip, found 5 days ago
$760
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 14 from Nice to San Diego, returning Sun, Nov 16, priced at $760 found 5 days ago
Scandinavian Airlines
Fri, Sep 19 - Thu, Oct 2
NCE
Nice
SAN
San Diego
$764 Roundtrip, just found
$764
Roundtrip
just found
Select Scandinavian Airlines flight, departing Fri, Sep 19 from Nice to San Diego, returning Thu, Oct 2, priced at $764 just found
Delta
Tue, May 27 - Mon, Jun 9
NCE
Nice
SAN
San Diego
$785 Roundtrip, found 15 hours ago
$785
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, May 27 from Nice to San Diego, returning Mon, Jun 9, priced at $785 found 15 hours ago
Swiss International Air Lines
Tue, Jun 3 - Wed, Jun 25
NCE
Nice
SAN
San Diego
$785 Roundtrip, found 1 day ago
$785
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Jun 3 from Nice to San Diego, returning Wed, Jun 25, priced at $785 found 1 day ago
United
Fri, May 23 - Tue, Jun 10
NCE
Nice
SAN
San Diego
$788 Roundtrip, found 15 hours ago
$788
Roundtrip
found 15 hours ago
Select United flight, departing Fri, May 23 from Nice to San Diego, returning Tue, Jun 10, priced at $788 found 15 hours ago
Austrian Airlines
Wed, Sep 3 - Sun, Sep 7
NCE
Nice
SAN
San Diego
$863 Roundtrip, found 5 days ago
$863
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Wed, Sep 3 from Nice to San Diego, returning Sun, Sep 7, priced at $863 found 5 days ago
Flights from Nice (NCE) to San Diego (SAN)
Origin airport
Cote d'Azur
Destination airport
San Diego Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Roundtrip price
$629
Distance
6101 mi

Nice to San Diego Flights

The cheapest times to fly from Nice to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nice to San Diego are during the month of September. You can find some of the cheapest flights from Nice to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nice to San Diego

Sunday is one of the best days to book for cheap flights from Nice to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nice to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nice to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $645 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nice to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nice to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN) cost?
Discover the latest flight deals from NCE to SAN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from NCE to SAN?
The cheapest flights from NCE to SAN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from NCE to SAN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from NCE to SAN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN)?
Direct flights from Cote d’Azur Airport (NCE) to San Diego Intl. Airport (SAN) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from NCE to SAN?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN)?
To arrive at San Diego Intl. Airport (SAN) without delays, opt for a flight that takes off from Cote d’Azur Airport (NCE) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN) last-minute?
Booking your ticket from NCE to SAN just before your journey is generally more expensive. However, if there’s some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a NCE to SAN flight and hotel package?
Securing a NCE to SAN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cote d'Azur Airport (NCE) to San Diego Intl. Airport (SAN)?
In most instances, you’re able to cancel or reschedule your NCE to SAN flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.