Cheap Flights from Buffalo to San Diego
No deal from Buffalo to San Diego has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Buffalo to San Diego, the lowest round-trip fare we recorded was $319, in October. The typical fare was $401. October was the cheapest month we saw and November the dearest.
The most recent price we saw on this route was $319 on JetBlue, seen Oct 30. It is an unverified observation and may have changed.
See every deal from Buffalo, to San Diego, or the return direction San Diego to Buffalo.
Latest price we saw: Buffalo to San Diego
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Buffalo (BUF) to San Diego (SAN) | $319 | 7.3¢ | Dec 5 – Dec 14 | JetBlue | Oct 30 | Check price |
Price history: Buffalo to San Diego
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $391 | $391 | 2 |
| Oct 2026 | $319 | $438 | 94 |
| Aug 2026 | $374 | $374 | 50 |
Frequently asked questions
How many flight deals from Buffalo to San Diego are on Sparkflights right now?
There are 0 verified deals from Buffalo to San Diego on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Buffalo to San Diego?
The lowest fare we've recorded from Buffalo to San Diego is $319, based on 146 price observations over 3 months.
How much does a flight from Buffalo to San Diego cost?
The typical round-trip fare we observed from Buffalo to San Diego is $401, against a recorded low of $319. These are observations, not quotes.
When is the cheapest month to fly Buffalo to San Diego?
October was the cheapest month we observed from Buffalo to San Diego and November the dearest, over 3 months of data.
What is the current price from Buffalo to San Diego?
The most recent fare our sweep saw from Buffalo to San Diego is $319, on Oct 30. It is an unverified observation rather than a verified deal, so check it before booking.