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Buffalo Niagara International Airport to San Francisco Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from VND 2,203,000 and round-trip from VND 7,501,000. Based on Trip.com's latest 7-day flight data.

    • BUF 8:02 AM
      15h 38m
      1 stop
      SFO 8:40 PM
      Buffalo - San Francisco | Fri, Nov 6 | Frontier Airlines
      SFO 10:25 PM
      9h 10m
      1 stop
      BUF 10:35 AM
      San Francisco - Buffalo | Wed, Nov 11 | Delta Air Lines
      VND 7,501,000 VND 9,663,000
      22% off
      22% off
      VND 9,663,000 VND 7,501,000
    • BUF 2:34 PM
      9h 6m
      1 stop
      SFO 8:40 PM
      Buffalo - San Francisco | Thu, Nov 19 | Frontier Airlines
      SFO 10:45 PM
      7h 36m
      1 stop
      BUF 9:21 AM
      San Francisco - Buffalo | Sun, Nov 22 | United Airlines
      VND 7,790,000 VND 9,663,000
      19% off
      19% off
      VND 9,663,000 VND 7,790,000
    • BUF 8:00 AM
      7h 41m
      1 stop
      SFO 12:41 PM
      Buffalo - San Francisco | Tue, Dec 8 | American Airlines
      SFO 11:39 PM
      8h 9m
      1 stop
      BUF 10:48 AM
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      VND 8,364,000 VND 9,663,000
      13% off
      13% off
      VND 9,663,000 VND 8,364,000
    • BUF 11:26 AM
      7h 53m
      1 stop
      SFO 4:19 PM
      Buffalo - San Francisco | Wed, Dec 9 | American Airlines
      SFO 7:13 AM
      7h 52m
      1 stop
      BUF 6:05 PM
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      VND 8,364,000
      13% off
      VND 9,663,000 VND 8,364,000
    • BUF 8:00 AM
      7h 41m
      1 stop
      SFO 12:41 PM
      Buffalo - San Francisco | Thu, Dec 10 | American Airlines
      SFO 7:13 AM
      7h 52m
      1 stop
      BUF 6:05 PM
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      VND 8,364,000
      13% off
      VND 9,663,000 VND 8,364,000
    • BUF 8:00 AM
      7h 41m
      1 stop
      SFO 12:41 PM
      Buffalo - San Francisco | Fri, Dec 11 | American Airlines
      SFO 7:13 AM
      7h 52m
      1 stop
      BUF 6:05 PM
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      VND 8,364,000
      13% off
      VND 9,663,000 VND 8,364,000
    • BUF 6:46 PM
      8h 9m
      1 stop
      SFO 11:55 PM
      Buffalo - San Francisco | Sat, Dec 12 | American Airlines
      SFO 10:58 PM
      8h 13m
      1 stop
      BUF 10:11 AM
      San Francisco - Buffalo | Tue, Dec 15 | American Airlines
      VND 8,364,000
      13% off
      VND 9,663,000 VND 8,364,000
    • BUF 7:24 PM
      8h 55m
      1 stop
      SFO 1:19 AM
      Buffalo - San Francisco | Fri, Dec 11 | Delta Air Lines
      SFO 11:55 AM
      9h 20m
      1 stop
      BUF 12:15 AM
      San Francisco - Buffalo | Tue, Dec 15 | Delta Air Lines
      VND 8,406,000
      13% off
      VND 9,663,000 VND 8,406,000
    • BUF 12:06 PM
      9h 41m
      1 stop
      SFO 6:47 PM
      Buffalo - San Francisco | Sat, Dec 12 | Delta Air Lines
      SFO 10:30 PM
      9h 13m
      1 stop
      BUF 10:43 AM
      San Francisco - Buffalo | Tue, Dec 15 | Delta Air Lines
      VND 8,406,000
      13% off
      VND 9,663,000 VND 8,406,000
    • BUF 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Buffalo - San Francisco | Fri, Nov 6 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      San Francisco - Buffalo | Sun, Nov 8 | Normal Airline
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    • Cheapest
      BUF 1:48 PM
      9h 52m
      1 stop
      SFO 8:40 PM
      Buffalo - San Francisco | Mon, Nov 9 | Frontier Airlines
      VND 2,203,000 VND 6,596,000
      67% off
      67% off
      VND 6,596,000 VND 2,203,000
    • BUF 3:55 PM
      10h 7m
      1 stop
      SFO 11:02 PM
      Buffalo - San Francisco | Mon, Nov 9 | Delta Air Lines
      VND 3,223,000 VND 6,596,000
      51% off
      51% off
      VND 6,596,000 VND 3,223,000
    • BUF 6:10 AM
      7h 48m
      1 stop
      SFO 10:58 AM
      Buffalo - San Francisco | Wed, Dec 2 | Delta Air Lines
      VND 3,451,000 VND 6,596,000
      48% off
      48% off
      VND 6,596,000 VND 3,451,000
    • BUF 7:24 PM
      8h 55m
      1 stop
      SFO 1:19 AM
      Buffalo - San Francisco | Mon, Dec 14 | Delta Air Lines
      VND 3,601,000
      45% off
      VND 6,596,000 VND 3,601,000
    • BUF 9:15 AM
      8h 18m
      1 stop
      SFO 2:33 PM
      Buffalo - San Francisco | Thu, Dec 3 | Delta Air Lines
      VND 3,940,000
      40% off
      VND 6,596,000 VND 3,940,000
    • BUF 7:24 PM
      8h 55m
      1 stop
      SFO 1:19 AM
      Buffalo - San Francisco | Sun, Dec 6 | Delta Air Lines
      VND 3,951,000
      40% off
      VND 6,596,000 VND 3,951,000
    • BUF 12:11 PM
      9h 45m
      1 stop
      SFO 6:56 PM
      Buffalo - San Francisco | Fri, Dec 4 | Delta Air Lines
      VND 3,993,000
      39% off
      VND 6,596,000 VND 3,993,000
    • BUF 7:00 AM
      11h 3m
      1 stop
      SFO 3:03 PM
      Buffalo - San Francisco | Sat, Nov 7 | Delta Air Lines
      VND 4,032,000
      39% off
      VND 6,596,000 VND 4,032,000
    • BUF 6:45 PM
      8h 10m
      1 stop
      SFO 11:55 PM
      Buffalo - San Francisco | Sun, Dec 6 | American Airlines
      VND 4,117,000
      38% off
      VND 6,596,000 VND 4,117,000
    • BUF 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Buffalo - San Francisco | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      BUF 6:30 AM
      10h
      Nonstop
      SFO 1:30 PM
      Buffalo - San Francisco | Thu, Nov 26 | United Airlines
      VND 5,410,000 VND 6,596,000
      18% off
      18% off
      VND 6,596,000 VND 5,410,000
    • BUF 6:00 AM
      10h 30m
      Nonstop
      SFO 1:30 PM
      Buffalo - San Francisco | Sat, Nov 7 | United Airlines
      VND 5,738,000 VND 6,596,000
      13% off
      13% off
      VND 6,596,000 VND 5,738,000
    • BUF 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Buffalo - San Francisco | Fri, Nov 6 | Normal Airline
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    • BUF 9:15 AM
      8h 18m
      1 stop
      SFO 2:33 PM
      Buffalo - San Francisco | Wed, Dec 2 | Delta Air Lines
      VND 3,451,000 VND 5,171,000
      33% off
      33% off
      VND 5,171,000 VND 3,451,000
    • BUF 7:02 AM
      8h 48m
      1 stop
      SFO 12:50 PM
      Buffalo - San Francisco | Sat, Jan 16 | American Airlines
      VND 3,889,000 VND 5,171,000
      25% off
      25% off
      VND 5,171,000 VND 3,889,000
    • BUF 7:52 AM
      7h 59m
      1 stop
      SFO 12:51 PM
      Buffalo - San Francisco | Mon, Nov 23 | American Airlines
      VND 4,240,000 VND 5,171,000
      18% off
      18% off
      VND 5,171,000 VND 4,240,000
    • BUF 11:17 AM
      8h 10m
      1 stop
      SFO 4:27 PM
      Buffalo - San Francisco | Thu, Nov 19 | American Airlines
      VND 4,305,000
      17% off
      VND 5,171,000 VND 4,305,000
    • BUF 7:02 AM
      8h 48m
      1 stop
      SFO 12:50 PM
      Buffalo - San Francisco | Tue, Jan 19 | American Airlines
      VND 4,340,000
      16% off
      VND 5,171,000 VND 4,340,000
    • BUF 6:49 PM
      8h 18m
      1 stop
      SFO 12:07 AM
      Buffalo - San Francisco | Wed, Dec 2 | American Airlines
      VND 4,498,000
      13% off
      VND 5,171,000 VND 4,498,000
    • BUF 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Buffalo - San Francisco | Fri, Nov 6 | Normal Airline
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    • BUF 8:50 AM
      7h 22m
      1 stop
      SFO 1:12 PM
      Buffalo - San Francisco | Wed, Nov 11 | United Airlines
      VND 5,276,000 VND 9,769,000
      46% off
      46% off
      VND 9,769,000 VND 5,276,000
    • BUF 8:50 AM
      7h 22m
      1 stop
      SFO 1:12 PM
      Buffalo - San Francisco | Fri, Nov 20 | United Airlines
      VND 8,499,000 VND 9,769,000
      13% off
      13% off
      VND 9,769,000 VND 8,499,000
    • BUF 6:10 AM
      7h 48m
      1 stop
      SFO 10:58 AM
      Buffalo - San Francisco | Wed, Dec 2 | Delta Air Lines
      VND 3,451,000 VND 6,596,000
      48% off
      48% off
      VND 6,596,000 VND 3,451,000
    • BUF 6:45 PM
      8h 10m
      1 stop
      SFO 11:55 PM
      Buffalo - San Francisco | Sun, Dec 6 | American Airlines
      VND 4,117,000
      38% off
      VND 6,596,000 VND 4,117,000
    • BUF 9:15 AM
      8h 18m
      1 stop
      SFO 2:33 PM
      Buffalo - San Francisco | Thu, Dec 3 | Delta Air Lines
      VND 3,940,000
      40% off
      VND 6,596,000 VND 3,940,000
    • BUF 7:24 PM
      8h 55m
      1 stop
      SFO 1:19 AM
      Buffalo - San Francisco | Mon, Dec 14 | Delta Air Lines
      VND 3,601,000
      45% off
      VND 6,596,000 VND 3,601,000
    • BUF 7:24 PM
      8h 55m
      1 stop
      SFO 1:19 AM
      Buffalo - San Francisco | Sun, Dec 6 | Delta Air Lines
      VND 3,951,000
      40% off
      VND 6,596,000 VND 3,951,000
    • BUF 12:11 PM
      9h 45m
      1 stop
      SFO 6:56 PM
      Buffalo - San Francisco | Fri, Dec 4 | Delta Air Lines
      VND 3,993,000
      39% off
      VND 6,596,000 VND 3,993,000
    • BUF 1:48 PM
      9h 52m
      1 stop
      SFO 8:40 PM
      Buffalo - San Francisco | Mon, Nov 9 | Frontier Airlines
      VND 2,203,000
      67% off
      VND 6,596,000 VND 2,203,000
    • BUF 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Buffalo - San Francisco | Fri, Nov 6 | 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 airline offers the cheapest flights from Buffalo Niagara International Airport to San Francisco Intl. Airport?

The cheapest airline flying from Buffalo Niagara International Airport to San Francisco Intl. Airport is Frontier Airlines (from VND 2,203,000) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From VND 2,203,000
Delta Air Lines
From VND 3,223,000
American Airlines
From VND 4,117,000
Hahn Air
From VND 4,363,000
United Airlines
From VND 4,868,000
Jetblue Airways
From VND 6,065,000

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What is the flight schedule from Buffalo Niagara International Airport to San Francisco Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1721

    Buffalo Niagara International Airport

    6:10 AM

    BUF

    1h 23m

    Nonstop

    7:33 AM

    DTW

    S M T - - - -
    Search

  2. DL361

    Detroit Metropolitan Wayne County Airport

    8:27 AM

    DTW

    5h 3m

    Nonstop

    10:30 AM

    SFO

    S M T W T F S

  3. AA2202

    Buffalo Niagara International Airport

    6:45 PM

    BUF

    2h 14m

    Nonstop

    7:59 PM

    ORD

    S M T W T F S
    Search

  4. AA2905

    O'Hare Intl. Airport

    8:56 PM

    ORD

    4h 59m

    Nonstop

    11:55 PM

    SFO

    S M T W T F S

  5. DL4639

    Buffalo Niagara International Airport

    9:00 AM

    BUF

    1h 18m

    Nonstop

    10:18 AM

    DTW

    S M T - - - -
    Search

  6. DL469

    Detroit Metropolitan Wayne County Airport

    12:15 PM

    DTW

    5h 12m

    Nonstop

    2:27 PM

    SFO

    S M T W T F S

  7. AA1659

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 6m

    Nonstop

    8:06 AM

    CLT

    S M T W T F S
    Search

  8. AA2651

    Charlotte Douglas International Airport

    9:30 AM

    CLT

    5h 51m

    Nonstop

    12:21 PM

    SFO

    S M T W - F S

  9. DL5250

    Buffalo Niagara International Airport

    7:23 PM

    BUF

    1h 36m

    Nonstop

    8:59 PM

    JFK

    S M T W T F S
    Search

  10. DL1732

    John F Kennedy Intl. Airport

    9:30 PM

    JFK

    6h 43m

    Nonstop

    1:13 AM

    SFO

    S - - W T - S

  11. AA5866

    Buffalo Niagara International Airport

    3:26 PM

    BUF

    1h 30m

    Nonstop

    4:56 PM

    PHL

    S - T W T F S
    Search

  12. AA1826

    Philadelphia International Airport

    6:35 PM

    PHL

    6h 22m

    Nonstop

    9:57 PM

    SFO

    S M T W T F S

  13. DL1384

    Buffalo Niagara International Airport

    12:21 PM

    BUF

    2h 9m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search

  14. DL517

    Hartsfield–Jackson Atlanta International Airport

    5:20 PM

    ATL

    5h 17m

    Nonstop

    7:37 PM

    SFO

    S M T W T F S

  15. AA4780

    Buffalo Niagara International Airport

    11:24 AM

    BUF

    2h 5m

    Nonstop

    12:29 PM

    ORD

    S M T W T F S
    Search

  16. AA821

    O'Hare Intl. Airport

    3:10 PM

    ORD

    5h 5m

    Nonstop

    6:15 PM

    SFO

    S M T W T F S

  17. F91407

    Buffalo Niagara International Airport

    4:54 PM

    BUF

    2h 35m

    Nonstop

    7:29 PM

    ATL

    S - T - T - -
    Search

  18. F91447

    Hartsfield–Jackson Atlanta International Airport

    5:58 PM

    ATL

    5h 42m

    Nonstop

    8:40 PM

    SFO

    S M T W T F S

  19. DL3847

    Buffalo Niagara International Airport

    3:53 PM

    BUF

    1h 16m

    Nonstop

    5:09 PM

    DTW

    S M T - - - -
    Search

  20. DL1327

    Detroit Metropolitan Wayne County Airport

    8:20 PM

    DTW

    5h 19m

    Nonstop

    10:39 PM

    SFO

    S M T W T F S
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About Buffalo Niagara International Airport and San Francisco Intl. Airport

Learn about Buffalo Niagara International Airport (BUF) and San Francisco Intl. Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,712.57 km
Cheapest one-way ticket price VND 2,203,000
Cheapest return ticket price VND 7,501,000

FAQs for Buffalo Niagara International Airport to San Francisco Intl. Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to San Francisco Intl. Airport?

    Buffalo Niagara International Airport to San Francisco Intl. Airport takes about 8 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Buffalo Niagara International Airport (BUF) to San Francisco Intl. Airport (SFO).
  • The earliest flight from Buffalo Niagara International Airport to San Francisco Intl. Airport departs at 06:30, and the last departs at 07:00, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Buffalo Niagara International Airport (BUF) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around VND 24,721,000 in November, the most expensive month to book this route.
  • The earliest flight departs from Buffalo Niagara International Airport (BUF) at 06:00 and arrives in San Francisco Intl. Airport (SFO) at 12:10.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • United Airlines is a very popular airline operating an average of 1 flights per month.
  • One-way flights from Buffalo Niagara International Airport to San Francisco Intl. Airport currently start from VND 2,203,000, and round-trip fares start from VND 7,501,000. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Buffalo Niagara International Airport to San Francisco Intl. Airport, with an average flight time of 9 hours 54 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to San Francisco Intl. Airport is VND 7,129,000. Prices may vary depending on the departure date, airline, and availability.
  • Buffalo Niagara International Airport to San Francisco Intl. Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Buffalo Niagara International Airport and San Francisco Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.