Business class flights from San Diego (SAN) to Florence (FLR) start from $3,350 round-trip — up to 40% below published airline prices. The ~13 hours journey covers 6,229 miles, with 3 airlines offering lie-flat seats on this route. Best time to book: 3–6 months in advance for best fares.
SAN → FLR
San Diego to Florence Business Class
From$3,350
Quick Verdict
Updated August 2026San Diego to Florence business class fares start at $3,350 round-trip, with airlines including American Airlines, Delta Air Lines, United Airlines. The ~13 hours flight covers 6,229 miles. Peak season: June–August, December. Best value: January–March, November. Book through BestBusinessClass.com to save up to 40%.
From$3,350
Top AirlinesAmerican Airlines · Delta Air Lines · United Airlines
Flight Time~13 hours
Best MonthsJanuary–March
Route Overview
Starting From
$3,350 round-trip
Flight Duration
~13 hours
Distance
6,229 miles
Best Value
Jan, Feb, Mar
Savings
Up to 60% off retail
Route Intelligence
Business Class from San Diego to Florence
Business class fares from San Diego to Florence run $3,350–$8,400 round-trip through BestBusinessClass.com, with three major US carriers offering lie-flat products on a routing that covers roughly 6,229 miles and 13+ hours of total flight time once you factor in a connection. There's no nonstop from SAN to FLR — there isn't even reliable widebody service into Florence's small Peretola airport from the US, so most itineraries route through a US gateway (Dallas, Charlotte, Atlanta, Minneapolis, Houston, or Chicago) before crossing the Atlantic to a European hub, then a short regional hop into Florence or a connection through Rome or Milan.
Airlines & Cabin Experience
Florence draws travelers for reasons that don't need much selling — the Uffizi, the Duomo, Renaissance architecture at every turn, and a compact old city you can walk in a day but could spend a week in. It's also a smart base for day trips into Tuscany's wine country, which is why so many of our clients pair a Florence arrival with a rental car and a week in Chianti or the Val d'Orcia. Because Florence isn't a direct-flight city from the West Coast, getting the connection right matters more here than on routes with nonstop options — a bad layover can add three or four hours to an already long day.
Pricing & Best Time to Fly
On the airline side, American's Flagship Business gives you a lie-flat suite in 1-2-1 configuration with Casper bedding and Flagship Lounge access at connecting hubs like Dallas or Charlotte — a solid choice if your routing runs through DFW. Delta One Suite is our most requested product on this itinerary; the closing door adds real privacy for a long eastbound overnight, and the Tumi amenity kits are a nice touch on a flight this long. United's Polaris product, with its lie-flat pods and Saks Fifth Avenue bedding, is competitive on price and pairs well with Polaris lounge access if you're routing through Chicago or Houston. All three are genuinely comparable in comfort — the deciding factor is usually which US gateway lines up best with your connecting flight into Florence and which frequent flyer program you're already in.
Why Book Through BestBusinessClass.com
Pricing on San Diego to Florence business class swings widely depending on how far out you book and which weeks you're flying. January, February, and March are consistently the cheapest months, along with October and November — shoulder season in Tuscany means fewer crowds, mild weather for walking the city, and softer airfares since leisure demand drops after the summer rush. Booking 2-3 months ahead through BestBusinessClass.com typically gets you into the lower half of that $3,350–$8,400 range; waiting until inside 30 days almost always pushes you toward the top, especially in peak summer months when we don't recommend flying this route unless you have no flexibility. Our consolidator fares run 30-50% below the retail prices you'd find searching directly with the airlines, since we're working from wholesale contracts not listed on public booking sites.
Travel Tips
For the flight itself, the eastbound overnight leg is the one to plan around — try to book a connection that lets you sleep through most of the transatlantic segment and arrive in Europe in the morning, since that's when the short hop into Florence typically operates. A layover of 90 minutes to two hours at your connecting hub is usually enough without being so tight you risk missing the flight if the first leg runs late. If you want help mapping out the best gateway and airline combination for your travel dates, call (855) 815-4774 and one of our Personal Travel Managers will build the itinerary and handle seat selection for you.
Airline Comparison
| Airline | Product | Seat Configuration | Alliance | Key Features | Review |
|---|---|---|---|---|---|
| American Airlines | Flagship Business | Lie-flat suite, 1-2-1 | OneWorld | Flagship Lounge, Casper bedding | Read Review |
| Delta Air Lines | Delta One Suite | Suite with closing door, 1-2-1 | SkyTeam | Delta One Suite privacy, Tumi amenity kit | Read Review |
| United Airlines | United Polaris | Lie-flat pod, 1-2-1 | Star Alliance | Polaris lounge access, Saks Fifth Avenue bedding | Read Review |
American Airlines
Flagship Business
Lie-flat suite, 1-2-1
Flagship Lounge, Casper bedding
Read Full Review →
Delta Air Lines
Delta One Suite
Suite with closing door, 1-2-1
Delta One Suite privacy, Tumi amenity kit
Read Full Review →
United Airlines
United Polaris
Lie-flat pod, 1-2-1
Polaris lounge access, Saks Fifth Avenue bedding
Read Full Review →Best Time to Book
When Should You Book San Diego to Florence Business Class?
Business class fares from San Diego to Florence range from $3,350 to $8,400 round-trip, depending on season and advance booking. The best value is during January–March, November. Peak fares occur June–August, December. Booking 3–6 months ahead and choosing midweek departures typically yields 20–35% savings.
JanBest Value
FebBest Value
MarBest Value
AprAverage
MayAverage
JunPeak Pricing
JulPeak Pricing
AugPeak Pricing
SepAverage
OctAverage
NovGood Value
DecPeak Pricing
💚 Best Value — $3,350–$4,613
💛 Good Value — $4,360–$5,875
🟠 Average — $5,370–$6,885
🔴 Peak Pricing — $6,380–$8,400
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The Business Class Standard
Lie-Flat Guarantee
We only sell true Business Class. 180° fully flat beds on all long-haul routes, ensuring you arrive rested.
Premium Lounges
Access the world's finest lounges. Enjoy pre-flight dining, showers, and quiet workspaces before you board.
Priority Service
Skip the queues. Your ticket includes fast-track security, priority boarding, and premium baggage handling.
The Business Class Standard
Lie-Flat Guarantee
We only sell true Business Class. 180° fully flat beds on all long-haul routes, ensuring you arrive rested.
Premium Lounges
Access the world's finest lounges. Enjoy pre-flight dining, showers, and quiet workspaces before you board.
Priority Service
Skip the queues. Your ticket includes fast-track security, priority boarding, and premium baggage handling.
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