Flights from San Diego to Buffalo

Did you mean Flights from Buffalo to San Diego?

San Diego

United States

SAN

San Diego International Airport

Buffalo

United States

BUF

Buffalo Niagara International Airport

Route: No published route in current feed
Distance: 2,192 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

San Diego to Buffalo route overview

San Diego International Airport (SAN) serves San Diego; Buffalo Niagara International Airport (BUF) serves Buffalo.

The airports are 2,192 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from SAN to BUF; use the live results above to explore connections.

Frequently asked questions

Which airports serve the San Diego to Buffalo route?

San Diego International Airport (SAN) is the origin airport and Buffalo Niagara International Airport (BUF) is the destination airport.

How far is Buffalo from San Diego?

SAN and BUF are approximately 2,192 miles apart by great-circle distance.

Are there direct flights from SAN to BUF?

No published route from SAN to BUF appears in Roame's current schedule feed. Check the live results for possible connections.