Cheap Flights from Buffalo, NY to San Diego, CA from $108
On Cheapflightsplus.com you will find 198 connecting flights from Buffalo to San Diego. You can compare airfare deals from 4 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out BUF-SAN flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Buffalo to San Diego depends on and how to choose the most interesting flight option for you.
Distance between Buffalo and San Diego is 3528 miles. Time difference between the cities is 3h. Airplanes depart 05:10 to 19:55 from 1 Buffalo airport and arrive 05:10 to 19:55 to 11 San Diego airports. Average flight time is 12h 37m.
- The fastest flight 7h 8m
- Average flight time 12h 37m
- The earliest flight 05:10
- The latest flight 19:55
- Distance 2193 ml
Best Flights from Buffalo to San Diego Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $108 | 17:24 Buffalo Niagara | 23:59 San Diego San Diego | 9h 35m layover 3h 16m - Denver | Frontier Airlines | F92751 F92711 |
| from $187 | 11:47 Buffalo Niagara | 16:25 San Diego San Diego | 7h 38m layover 1h 42m - Minneapolis | Sun Country Airlines | SY1058 SY407 |
The cheapest months to travel to San Diego are may (from 108 $), july (from 137 $), june (from 195 $).
The most expensive months are february (from 330 $), january (from 326 $), august (from 219 $).
What is the lowest airfare Buffalo to San Diego?
The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way F92751 flight by Frontier Airlines for May 30, 2025 which leaves Niagara in Buffalo at 17:24 am and arrives at San Diego San Diego at 23:59.
Flight Schedule Buffalo (New York) to San Diego (California)
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Popular Airlines on the Route
The flight Buffalo — San Diego is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 23 departures per week at the price of from $ 231 . And the most expensive tickets are offered by United Airlines airline - from $ 7639.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 198 flights with layovers on the route. The fastest connecting flight is UA514 by United Airlines takes 7h 8m and the cheapest is F92751 by Frontier Airlines for $108.
- AS - Alaska Airlinesfrom $231Find
- F9 - Frontier Airlinesfrom $108Find
- SY - Sun Country Airlinesfrom $185Find
- UA - United Airlinesfrom $226Find
Airports
You can fly from Buffalo to San Diego from 1 airports (Niagara).
Buffalo airports
- Niagara-BUFfrom $108Find
San Diego airports
- San Diego-SANFind
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Airplanes
There are flights to San Diego from Buffalo by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Buffalo
You may also consider searching for discounted plane tickets to some other popular places from Buffalo within United States.
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Top International Destinations from Buffalo
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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