Cheap Flights from Buffalo (BUF) to San Diego (SAN)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to San Diego Intl. Airport (SAN)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Buffalo Niagara International Airport to SAN last minute?
Being spontaneous is a wonderful way to discover the world, but it isn't always the cleverest way to pick up a cheap fare. It's better to book your Buffalo Niagara Intl. Airport (BUF) to SAN journey in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive in SAN!
What airports do you fly into for San Diego from Buffalo?
San Diego Intl. Airport (SAN), McClellan-Palomar Airport (CLD) and San Diego, CA (MYF-Montgomery Field) are your choices when connecting from Buffalo to San Diego. About 3 kilometers northwest of central San Diego, San Diego Intl. Airport (SAN) is the city's major hub. Take into account things such as flight arrival and departure times and the distance to your hotel before settling on an airport. San Diego Zoo and Balboa Park are a couple of leading attractions to explore when you arrive at your destination.
Can I change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to San Diego Airport?
You can make changes to your BUF to San Diego Airport flight via the Expedia Trips portal. But before you make any amendments, read over the rules in your itinerary to see what the airline will let you do and if any charges apply. Some carriers have a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for more handy information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
San Diego Intl.
Distance
3507 km

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