Cheap Flights from San Diego, CA to Buffalo, NY from $128
On Cheapflightsplus.com you will find 299 connecting flights from San Diego to Buffalo. You can compare airfare deals from 6 airlines and multiple travel sites from $128, book and save on cheap plane tickets and last minute offers. Also check out SAN-BUF 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 San Diego to Buffalo depends on and how to choose the most interesting flight option for you.
Distance between San Diego and Buffalo is 3528 miles. Time difference between the cities is 3h. Airplanes depart 06:15 to 22:45 from 11 San Diego airport and arrive 06:15 to 22:45 to 1 Buffalo airport. Average flight time is 13h 11m.
- The fastest flight 7h 4m
- Average flight time 13h 11m
- The earliest flight 06:15
- The latest flight 22:45
- Distance 2193 ml
Best Flights from San Diego to Buffalo Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $128 | 06:25 San Diego San Diego | 12:43+1 день Buffalo Niagara | 27h 18m layover 21h 28m - Denver | Frontier Airlines | F92818 F92752 |
| from $159 | 18:23 San Diego San Diego | 10:44+1 день Buffalo Niagara | 13h 21m layover 7h 43m - Minneapolis | Sun Country Airlines | SY408 SY1057 |
| from $187 | 16:57 San Diego San Diego | 10:44+1 день Buffalo Niagara | 14h 47m layover 5h 40m - Las Vegas 2h 36m - Minneapolis | Spirit Airlines | NK1157 SY778 SY1057 |
| from $232 | 20:46 San Diego San Diego | 10:03+1 день Buffalo Niagara | 10h 17m layover 0h 45m - Los Angeles 2h 29m - Chicago | United Airlines | UA5636 UA2276 UA3668 |
The cheapest months to travel to Buffalo are september (from 128 $), july (from 144 $), august (from 159 $).
The most expensive months are december (from 644 $), november (from 601 $), august (from 159 $).
What is the lowest airfare San Diego to Buffalo?
The cheapest plane ticket found by our users is $128. This airfare is for economy class on one-way F92818 flight by Frontier Airlines for September 27, 2025 which leaves San Diego in San Diego at 06:25 am and arrives at Buffalo Niagara at 12:43.
Flight Schedule San Diego (California) to Buffalo (New York)
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Popular Airlines on the Route
The flight San Diego — Buffalo is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 63 departures per week at the price of from $ 259 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 7507.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 299 flights with layovers on the route. The fastest connecting flight is UA1483 by United Airlines takes 7h 4m and the cheapest is F92818 by Frontier Airlines for $128.
- AS - Alaska Airlinesfrom $259Find
- F9 - Frontier Airlinesfrom $128Find
- SY - Sun Country Airlinesfrom $159Find
- HA - Hawaiian Airlinesfrom $580Find
- UA - United Airlinesfrom $230Find
- NK - Spirit Airlinesfrom $187Find
Airports
You can fly from San Diego to Buffalo from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).
San Diego airports
- San Diego-SANfrom $128Find
- 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
Buffalo airports
- Niagara-BUFFind
Airplanes
There are flights to Buffalo from San Diego by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Diego
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Top International Destinations from San Diego
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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