Cheap Flights from Rome (RME) to San Diego (SAN)

Popular airlines from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN) cost?
Lock in a cheap one-way flight or cheap return flight from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between RME and SAN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RME to SAN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)?
You'll need to catch a flight with a layover if you're traveling from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from RME to SAN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)?
To arrive at San Diego Intl. Airport (SAN) on time, book a flight that takes off from Rome, NY (RME-Griffiss Intl.) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN) last-minute?
Holding off until right before your break to book a ticket from RME to SAN generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a RME to SAN flight and hotel package?
Compared with arranging hotels and flights separately, booking a RME to SAN flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Rome, NY (RME-Griffiss Intl.) to San Diego Intl. Airport (SAN)?
If you reserved your RME to SAN flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Griffiss Intl.
Destination airport
San Diego Intl.
Distance
2360 mi

Book with confidence

Rome to San Diego Flights

The cheapest times to fly from Rome 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 Rome to San Diego are during the month of . You can find some of the cheapest flights from Rome to San Diego with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Rome 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 Rome 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 Rome to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Rome 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 Rome 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.

 

Rome to San Diego Flights

Explore a world of travel with Expedia

*Available to One Key members.