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Buffalo Niagara International Airport to San Francisco flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to San Francisco over the next 90 days, with one-way fares from £78 and round-trip from £219. Based on Trip.com's latest 7-day flight data.

    • BUF 07:00
      11h 5m
      SFO 15:05
      Buffalo - San Francisco | Thu, Oct 29 | Delta Air Lines
      SFO 22:17
      11h 46m
      BUF 13:03
      San Francisco - Buffalo | Sun, Nov 1 | Frontier Airlines
      £219 £344
      36% off
      36% off
      £344 £219
    • BUF 08:02
      15h 38m
      SFO 20:40
      Buffalo - San Francisco | Fri, Nov 6 | Frontier Airlines
      SFO 22:25
      9h 10m
      BUF 10:35
      San Francisco - Buffalo | Wed, Nov 11 | Delta Air Lines
      £219 £344
      36% off
      36% off
      £344 £219
    • BUF 16:04
      10h 52m
      SFO 23:56
      Buffalo - San Francisco | Thu, Oct 22 | Delta Air Lines
      SFO 20:50
      10h 48m
      BUF 10:38
      San Francisco - Buffalo | Mon, Oct 26 | Delta Air Lines
      £222 £344
      35% off
      35% off
      £344 £222
    • BUF 17:20
      9h 36m
      SFO 23:56
      Buffalo - San Francisco | Sun, Nov 1 | Delta Air Lines
      SFO 23:30
      8h 46m
      BUF 11:16
      San Francisco - Buffalo | Tue, Nov 3 | Delta Air Lines
      £229
      33% off
      £344 £229
    • BUF 11:24
      7h 58m
      SFO 16:22
      Buffalo - San Francisco | Thu, Oct 22 | American Airlines
      SFO 23:36
      8h 13m
      BUF 10:49
      San Francisco - Buffalo | Mon, Oct 26 | American Airlines
      £238
      31% off
      £344 £238
    • BUF 08:00
      7h 41m
      SFO 12:41
      Buffalo - San Francisco | Tue, Dec 8 | American Airlines
      SFO 23:39
      8h 9m
      BUF 10:48
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      £244
      28% off
      £344 £244
    • BUF 11:26
      7h 53m
      SFO 16:19
      Buffalo - San Francisco | Wed, Dec 9 | American Airlines
      SFO 07:13
      7h 52m
      BUF 18:05
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      £244
      28% off
      £344 £244
    • BUF 08:00
      7h 41m
      SFO 12:41
      Buffalo - San Francisco | Thu, Dec 10 | American Airlines
      SFO 07:13
      7h 52m
      BUF 18:05
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      £244
      28% off
      £344 £244
    • BUF 08:00
      7h 41m
      SFO 12:41
      Buffalo - San Francisco | Fri, Dec 11 | American Airlines
      SFO 07:13
      7h 52m
      BUF 18:05
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      £244
      28% off
      £344 £244
    • BUF 13:00
      17h 25m
      1 stop
      SFO 14:00
      Buffalo - San Francisco | Mon, Oct 19 | Normal Airline
      SFO 15:00
      6h
      Direct
      BUF 16:00
      San Francisco - Buffalo | Wed, Oct 21 | Normal Airline
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    • Cheapest
      BUF 13:48
      9h 52m
      1 stop
      SFO 20:40
      Buffalo - San Francisco | Fri, Nov 20 | Frontier Airlines
      £78 £233
      67% off
      67% off
      £233 £78
    • BUF 13:40
      9h 28m
      1 stop
      SFO 20:08
      Buffalo - San Francisco | Wed, Oct 28 | Frontier Airlines
      £91 £233
      61% off
      61% off
      £233 £91
    • BUF 13:40
      9h 8m
      1 stop
      SFO 19:48
      Buffalo - San Francisco | Mon, Oct 26 | Frontier Airlines
      £93 £233
      60% off
      60% off
      £233 £93
    • BUF 13:48
      9h 52m
      1 stop
      SFO 20:40
      Buffalo - San Francisco | Fri, Nov 27 | Frontier Airlines
      £94
      60% off
      £233 £94
    • BUF 17:20
      9h 36m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Fri, Nov 20 | Delta Air Lines
      £95
      59% off
      £233 £95
    • BUF 18:55
      8h 20m
      1 stop
      SFO 00:15
      Buffalo - San Francisco | Thu, Nov 5 | Delta Air Lines
      £110
      53% off
      £233 £110
    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Fri, Oct 23 | Delta Air Lines
      £114
      64% off
      £317 £114
    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Fri, Nov 13 | Delta Air Lines
      £115
      51% off
      £233 £115
    • BUF 06:15
      7h 15m
      1 stop
      SFO 10:30
      Buffalo - San Francisco | Tue, Nov 17 | Delta Air Lines
      £115
      51% off
      £233 £115
    • BUF 13:00
      17h 25m
      1 stop
      SFO 14:00
      Buffalo - San Francisco | Mon, Oct 19 | Normal Airline
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    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Fri, Oct 23 | Delta Air Lines
      £114 £317
      64% off
      64% off
      £317 £114
    • BUF 18:49
      8h 18m
      1 stop
      SFO 00:07
      Buffalo - San Francisco | Wed, Dec 2 | American Airlines
      £121 £317
      62% off
      62% off
      £317 £121
    • BUF 07:52
      7h 59m
      1 stop
      SFO 12:51
      Buffalo - San Francisco | Mon, Nov 23 | American Airlines
      £124 £317
      61% off
      61% off
      £317 £124
    • BUF 11:17
      8h 10m
      1 stop
      SFO 16:27
      Buffalo - San Francisco | Thu, Nov 19 | American Airlines
      £126
      60% off
      £317 £126
    • BUF 12:55
      8h 33m
      1 stop
      SFO 18:28
      Buffalo - San Francisco | Tue, Oct 20 | American Airlines
      £214
      32% off
      £317 £214
    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Wed, Oct 21 | Delta Air Lines
      £223
      30% off
      £317 £223
    • BUF 13:00
      17h 25m
      1 stop
      SFO 14:00
      Buffalo - San Francisco | Mon, Oct 19 | Normal Airline
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    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Fri, Oct 23 | Delta Air Lines
      £114 £360
      68% off
      68% off
      £360 £114
    • BUF 12:55
      8h 33m
      1 stop
      SFO 18:28
      Buffalo - San Francisco | Tue, Oct 20 | American Airlines
      £214 £360
      41% off
      41% off
      £360 £214
    • BUF 18:55
      8h 1m
      1 stop
      SFO 23:56
      Buffalo - San Francisco | Wed, Oct 21 | Delta Air Lines
      £223 £360
      38% off
      38% off
      £360 £223
    • BUF 13:00
      17h 25m
      1 stop
      SFO 14:00
      Buffalo - San Francisco | Mon, Oct 19 | Normal Airline
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    • BUF 08:50
      7h 22m
      1 stop
      SFO 13:12
      Buffalo - San Francisco | Wed, Nov 11 | United Airlines
      £154 £379
      59% off
      59% off
      £379 £154
    • BUF 13:00
      17h 25m
      1 stop
      SFO 14:00
      Buffalo - San Francisco | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Buffalo to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Buffalo Niagara International Airport to San Francisco flights?

See which airlines fly from Buffalo Niagara International Airport to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Frontier Airlines logo Frontier Airlines

Flight Schedule from Buffalo Niagara International Airport to San Francisco

Check the schedule for flights from Buffalo Niagara International Airport to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2898

    Buffalo Niagara International Airport

    06:25

    BUF

    1h 19m

    Direct

    07:44

    DTW

    S M T W T F S
    Search

  2. DL361

    Detroit Metropolitan Wayne County Airport

    08:27

    DTW

    5h 2m

    Direct

    10:29

    SFO

    S M T W T F S

  3. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Direct

    21:58

    ATL

    S M T W T - S
    Search

  4. DL656

    Hartsfield–Jackson Atlanta International Airport

    21:55

    ATL

    5h 20m

    Direct

    00:15

    SFO

    S M T W T F S

  5. DL2266

    Buffalo Niagara International Airport

    17:24

    BUF

    2h 25m

    Direct

    19:49

    ATL

    S M T W T F S
    Search

  6. DL545

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    5h 21m

    Direct

    22:51

    SFO

    S M T W T F S

  7. AA5800

    Buffalo Niagara International Airport

    13:11

    BUF

    1h 29m

    Direct

    14:40

    PHL

    S M - W - F -
    Search

  8. AA1528

    Philadelphia International Airport

    15:36

    PHL

    6h 15m

    Direct

    18:51

    SFO

    S M T W T F S

  9. DL5250

    Buffalo Niagara International Airport

    19:50

    BUF

    1h 40m

    Direct

    21:30

    JFK

    S M T W T F S
    Search

  10. DL1732

    John F. Kennedy International Airport

    21:30

    JFK

    6h 43m

    Direct

    01:13

    SFO

    S - - W T - S

  11. DL2266

    Buffalo Niagara International Airport

    17:24

    BUF

    2h 25m

    Direct

    19:49

    ATL

    S M T W T F S
    Search

  12. DL656

    Hartsfield–Jackson Atlanta International Airport

    21:55

    ATL

    5h 20m

    Direct

    00:15

    SFO

    S M T W T F S

  13. AA3664

    Buffalo Niagara International Airport

    11:26

    BUF

    2h 3m

    Direct

    12:29

    ORD

    - - - - - F -
    Search

  14. AA1253

    O'Hare International Airport

    13:30

    ORD

    4h 56m

    Direct

    16:26

    SFO

    S M T W T F S

  15. F91407

    Buffalo Niagara International Airport

    13:15

    BUF

    2h 31m

    Direct

    15:46

    ATL

    S - T - T F -
    Search

  16. F91447

    Hartsfield–Jackson Atlanta International Airport

    15:28

    ATL

    5h 27m

    Direct

    17:55

    SFO

    S M T W T F S
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What to know about flights from Buffalo Niagara International Airport to San Francisco?

Cheapest return ticket price £482
Cheapest one-way flight price £65
Off-season travel month September
Peak season for travel January

FAQs for Buffalo Niagara International Airport to San Francisco Flights

  • When is peak season for travel to San Francisco?

    ؜The peak travel time for visiting San Francisco is October. During this time, flights from Buffalo Niagara International Airport to San Francisco are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Buffalo Niagara International Airport (BUF) to Buffalo Niagara International Airport(SFO) take around 9 hours 17 minutes.
  • There are 1 airport(s) in San Francisco (SFO): San Francisco International Airport.
  • United Airlines is a very popular airline operating an average of 1 flights per month.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Yes. United Airlines operate direct flights from Buffalo Niagara International Airport to San Francisco. The average flight time is approximately 9 hours 11 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Buffalo Niagara International Airport to San Francisco currently starts from £78, with round-trip fares from £219. The lowest fare is offered by Frontier Airlines departing on Fri, Nov 20; prices are subject to availability.
  • Yes. The average flight time from Buffalo Niagara International Airport to San Francisco is about 9 hours 9 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Buffalo Niagara International Airport to San Francisco, including: Delta Air Lines Frontier Airlines American Airlines United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Buffalo Niagara International Airport to San Francisco is £183, and the average round-trip fare is £504. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Buffalo Niagara International Airport to San Francisco departs at 07:00, and the latest one departs at 07:00. There are approximately 1 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Buffalo Niagara International Airport to San Francisco usually arrive at San Francisco International Airport. San Francisco International Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.