Prices are in Canadian Dollars.

Cheap flights from Buffalo to San Francisco

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The best prices from Buffalo to San Francisco are usually found in August or July, booked 48 days in advance, depart on a Saturday or Friday and return on a Tuesday

How to find the cheapest flight from
Buffalo (BUF) to San Francisco (SFO)

BUF - SFO
Price
C$ 382 - C$ 533
SFO
Temperature
15 - 25 °C
SFO
Rainfall
0 - 120 mm

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

August

Best time to find cheap flights, 11% potential price drop

Round-trip from

C$ 382

From Buffalo to San Francisco

One-way from

C$ 216

One-way flight from Buffalo to San Francisco

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Buffalo to San Francisco?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Buffalo to San Francisco?

Find a great deal and save up to 27% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buffalo to San Francisco within the next two weeks, with the cheapest ticket starting at C$ 690.

What is the cheapest month to fly from Buffalo to San Francisco?

Flights from Buffalo to San Francisco lean towards being more expensive in December. Prices are generally better when you fly from Buffalo to San Francisco in August, with the cheapest ticket starting at C$ 517.

When is the cheapest time to fly from Buffalo to San Francisco (BUF - SFO)?

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Buffalo to San Francisco by exploring options for tickets in the evening.

Cheap flights from Buffalo to San Francisco in January, February 2021

The best prices found for BUF to SFO flights for January, February
4 Feb - 14 Feb
C$ 415pp
BUF
Buffalo
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
BUF
Buffalo
11 Feb - 20 Feb
C$ 427pp
BUF
Buffalo
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BUF
Buffalo
11 Feb - 20 Feb
C$ 476pp
BUF
Buffalo
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
   
2 STOPS
BUF
Buffalo

Buffalo to San Francisco 2021 flight deals

Cheap flights to San Francisco from Buffalo found for this year
1 Mar - 5 Mar
C$ 379pp
BUF
Buffalo
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
BUF
Buffalo
1 Mar - 5 Mar
C$ 380pp
BUF
Buffalo
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
BUF
Buffalo
1 Mar - 5 Mar
C$ 389pp
BUF
Buffalo
United Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
BUF
Buffalo

Last minute flights from Buffalo to San Francisco

Late deals on round-trip flights to San Francisco from Buffalo, departing today and this week
29 Jan - 2 Feb
C$ 890pp
BUF
Buffalo
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
BUF
Buffalo
25 Jan - 31 Jan
C$ 976pp
BUF
Buffalo
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
BUF
Buffalo
25 Jan - 31 Jan
C$ 981pp
BUF
Buffalo
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to San Francisco from Buffalo

The cheapest one-way flights from Buffalo to San Francisco
1:35 a.m. - 7:27 a.m.
Delta
1 stop
8h 52m
BUF - SFO
Delta
C$ 225
Delta
1:00 a.m. - 11:25 a.m.
Delta
2 stops
13h 25m
BUF - SFO
Delta
C$ 216
Delta

Related info for your journey

Useful info, stats and facts about Buffalo to San Francisco flights.

Flight FAQs

From Buffalo to San Francisco

Can I find flights from Buffalo to San Francisco for under C$ 380 on Cheapflights?

Yes, there are multiple flights from Buffalo to San Francisco for under C$ 380. The cheapest flight booked recently is on United Airlines for just C$ 379, but on average you can expect to pay C$ 527.

What safety measures are being taken by airlines flying from Buffalo to San Francisco to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Buffalo to San Francisco. Policies will vary by airline.

Which airlines flying from Buffalo to San Francisco have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Buffalo to San Francisco for under C$ 380 on Cheapflights?

There are no direct flights from Buffalo to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Buffalo to San Francisco for under C$ 1,014?

There are currently 4+ open flights from Buffalo to San Francisco within the next 7 days for less than C$ 1,014.

How popular is this flight route?

Within the past month, 194 users have taken a look at flights from Buffalo to San Francisco.

Does it rain more in Buffalo or San Francisco?

The rainfall in Buffalo is generally more than the rainfall in San Francisco. This will continue over the next 22 days.

Is Buffalo weather warmer or cooler than San Francisco?

Expect the weather to be around 27 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally colder than in Buffalo.

How long is the flight from Buffalo to San Francisco?

There are many flights that can get you from Buffalo to San Francisco in 8h 02m. Fly via Delta, Alaska Airlines, or United Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Buffalo to San Francisco round-trip?

Cheapflights users have booked flights from Buffalo to San Francisco round-trip from C$ 380. Other airlines that can offer you cheap pricing are Delta, from C$ 415, and American Airlines, from C$ 421. United Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Buffalo to San Francisco one-way?

The cheapest airline for a one-way flight from Buffalo to San Francisco is Delta (C$ 216).

Alternative routes for Buffalo to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Buffalo to San Francisco
Average temperature for January in San Francisco
15.0 °C
Avg rainfall for January in San Francisco
56.0 mm

Airports servicing Buffalo

Airports servicing San Francisco

Top 5 airlines flying from Buffalo to San Francisco

The chart below displays the airlines Cheapflights users travelling from Buffalo to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
C$ 169 C$ 339 No cancel fee N/A
Search Delta flights
Frontier
C$ 203 C$ 349 No cancel fee 62%
Search Frontier flights
American Airlines
C$ 172 C$ 368 No cancel fee 71%
Search American Airlines flights
JetBlue
C$ 169 C$ 371 No cancel fee 62%
Search JetBlue flights
United Airlines
C$ 218 C$ 406 No cancel fee 69%
Search United Airlines flights
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