Lowest Prices
Uncover the best deals on San Francisco to Buffalo flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SFO - BUF Flights
Useful information for finding best airline tickets from San Francisco International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$294
Southwest Airlines
• 1 stop
• 12h 5m
Oct 14 – Oct 18
The cheapest round trip flight from San Francisco to Buffalo (SFO-BUF-SFO) is currently $294
Fastest Flight
10h 31m
The fastest nonstop flight from San Francisco to Buffalo (SFO-BUF) takes 10h 31m
Top Airlines Flying from San Francisco to Buffalo
Latest Flight Deals from San Francisco (SFO) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from San Francisco to Buffalo. Ideal for travelers with confirmed return itineraries.
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
12h 5m
1:25 PM - 11:50 PM • 1 stop
San Francisco → Buffalo
23h 50m
6:40 AM - 6:10 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 45m
6:15 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
15h 5m
5:50 AM - 11:55 AM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 55m
6:05 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
12h 20m
8:00 AM - 12:40 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 35m
6:25 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
12h 20m
8:00 AM - 12:40 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
12h 15m
1:55 PM - 12:30 AM • 1 stop
San Francisco → Buffalo
11h 40m
7:55 PM - 11:55 PM • 1 stop
Southwest Airlines
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from San Francisco to Buffalo, ideal for urgent plans or spontaneous trips.
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
12h 5m
1:25 PM - 11:50 PM • 1 stop
San Francisco → Buffalo
23h 50m
6:40 AM - 6:10 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 45m
6:15 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
15h 5m
5:50 AM - 11:55 AM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 55m
6:05 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
12h 20m
8:00 AM - 12:40 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
13h 35m
6:25 AM - 5:40 PM • 1 stop
San Francisco → Buffalo
12h 20m
8:00 AM - 12:40 PM • 1 stop
Southwest Airlines
Oct 14 - Oct 18, Economy
San Francisco → Buffalo
12h 15m
1:55 PM - 12:30 AM • 1 stop
San Francisco → Buffalo
11h 40m
7:55 PM - 11:55 PM • 1 stop
Southwest Airlines
FAQs on San Francisco to Buffalo Flights
What are the airports in San Francisco?
SFO
What’s the most popular airline flying from SFO to BUF?
The most popular airline flying from San Francisco to Buffalo are
Can I fly from SFO to BUF non-stop?
NO
Which airlines fly nonstop between San Francisco and Buffalo?
The non-stop flights between San Francisco and Buffalo are .
What’s the earliest departure time from SFO to BUF Airport?
The earliest flight leaves SFO at 6:05 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my San Francisco to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SFO to BUF?
Read the fare rules of the San Francisco to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Francisco and Buffalo?
operate flights between San Francisco and Buffalo
How long does a flight from San Francisco to Buffalo take?
It takes approximately 5 hour to fly non-stop from SFO to BUF, which is 2308.96 miles by air.
Which airlines provide the cheapest flights from San Francisco (SFO) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from SFO were found on WN : USD 315
Do I need a passport to fly between SFO and BUF?
No
What’s the latest departure time from SFO to BUF ?
The last flight leaves SFO at 10:55 pm
San Francisco (SFO) to Buffalo (BUF): Airport Information
| Origin Airport | San Francisco International , San Francisco, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 2309 miles |
More Flight Options for San Francisco (SFO) and Buffalo (BUF)
Flights from San Francisco (SFO)
to New York (JFK)
Flights from San Francisco (SFO)
to Las Vegas (LAS)
Flights from San Francisco (SFO)
to Los Angeles (LAX)
Flights from San Francisco (SFO)
to Boston (BOS)
Flights from San Francisco (SFO)
to Honolulu (HNL)
Flights from San Francisco (SFO)
to Orlando (MCO)
Flights from San Francisco (SFO)
to Newark (EWR)
Flights from San Francisco (SFO)
to Newark (EWR)
Flights from San Francisco (SFO)
to Paris (CDG)
Flights from San Francisco (SFO)
to Manila (MNL)
Flights from San Francisco (SFO)
to Managua (MGA)
Flights from San Francisco (SFO)
to Houston (IAH)
Flights from San Francisco (SFO)
to Salt Lake City (SLC)
Flights from San Francisco (SFO)
to San Salvador (SAL)
Flights from San Francisco (SFO)
to San Salvador (SAL)
Flights from San Francisco (SFO)
to Phoenix (PHX)
Flights from San Francisco (SFO)
to London (LHR)
Flights from San Francisco (SFO)
to New York (NYC)
Flights from San Francisco (SFO)
to New York (NYC)
Flights from San Francisco (SFO)
to Ontario (ONT)
Flights from Atlanta (ATL)
to Buffalo (BUF)
Flights from Dallas (DAL)
to Buffalo (BUF)
Flights from Orlando (MCO)
to Buffalo (BUF)
Flights from Tampa (TPA)
to Buffalo (BUF)
Flights from Los Angeles (LAX)
to Buffalo (BUF)
Flights from Chicago (ORD)
to Buffalo (BUF)
Flights from Newark (EWR)
to Buffalo (BUF)
Flights from Newark (EWR)
to Buffalo (BUF)
Flights from Minneapolis (MSP)
to Buffalo (BUF)
Flights from Minneapolis (MSP)
to Buffalo (BUF)
Flights from Dallas (DFW)
to Buffalo (BUF)
Flights from New York (LGA)
to Buffalo (BUF)
Flights from Savannah (SAV)
to Buffalo (BUF)
Flights from Philadelphia (PHL)
to Buffalo (BUF)
Flights from New York (NYC)
to Buffalo (BUF)
Flights from San Juan (SJU)
to Buffalo (BUF)
Flights from Omaha (OMA)
to Buffalo (BUF)
Flights from Washington (IAD)
to Buffalo (BUF)
Flights from New York (JFK)
to Buffalo (BUF)
Flights from San Francisco (SFO)
to Buffalo (BUF)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to California (US-CA)
Cheap flights to New York (US-NY)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from California (US-CA)
Cheap flights from New York (US-NY)
Flights to Buffalo (BUF)
Flights to San Francisco (SFO)
Flights from Buffalo (BUF)
Flights from Buffalo (BUF)
to San Francisco (SFO)
Flights from San Francisco (SFO)
Why Fareleaders for SFO to BUF Plane Tickets
New Deals Everyday
Get the best prices on SFO to BUF flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of San Francisco to Buffalo flights and secure the best deals—we never add any service fees.