SFO - BUF

$126 Find Cheap Flights from San Francisco to Buffalo - Compare and Save

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Everything you should know

Cheapest round-trip
$283
Typical prices: $315-$560
Frontier
Mon 10/29Fri 11/2
SFO - BUF • 2 stops
Cheapest one-way
$126
Typical prices: $158-$334
Frontier
Tue 10/9
SFO - BUF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Buffalo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 26% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $218 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 7h 26m (one-way)
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Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Buffalo (SFO-BUF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Buffalo

Thu, Oct 29 - Mon, Nov 2
Frontier Logo
9:14 am - 1:03 pmSFO  San Francisco-BUF Buffalo
24h 49m2 stops Los Angeles Atlanta Hartsfield-Jackson
Frontier Logo
1:48 pm - 8:40 pmBUF  Buffalo-SFO San Francisco
9h 52m1 stop Atlanta Hartsfield-Jackson
$283Frontier
Fri, Oct 16 - Mon, Oct 19
Frontier Logo
10:14 pm - 12:59 pmSFO  San Francisco-BUF Buffalo
11h 45m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
1:44 pm - 2:25 pmBUF  Buffalo-SFO San Francisco
27h 41m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl
$298Frontier
Sat, Oct 31 - Sat, Nov 7
JetBlue Logo
11:35 pm - 11:08 amSFO  San Francisco-BUF Buffalo
9h 33m1 stop Boston Logan Intl
JetBlue Logo
2:09 pm - 8:55 pmBUF  Buffalo-SFO San Francisco
9h 46m1 stop Boston Logan Intl
$306JetBlue
Sat, Oct 31 - Sat, Nov 7
United Airlines Logo
1:00 pm - 10:33 pmSFO  San Francisco-BUF Buffalo
6h 33m1 stop Denver Intl
United Airlines Logo
6:00 am - 1:30 pmBUF  Buffalo-SFO San Francisco
10h 30m1 stop Chicago O'Hare Intl
$314United Airlines
Tue, Oct 13 - Fri, Nov 6
United Airlines Logo
11:30 pm - 9:29 amSFO  San Francisco-BUF Buffalo
6h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
5:58 pm - 11:51 pmBUF  Buffalo-SFO San Francisco
8h 53m1 stop Chicago O'Hare Intl
$319United Airlines
Fri, Oct 16 - Mon, Oct 19
Southwest Logo
11:40 pm - 10:30 amSFO  San Francisco-BUF Buffalo
7h 50m1 stop Chicago Midway
Southwest Logo
7:30 pm - 12:45 amBUF  Buffalo-SFO San Francisco
8h 15m1 stop Las Vegas Harry Reid Intl
$319Southwest
Wed, Oct 7 - Wed, Oct 14
Delta Logo
1:30 pm - 11:59 pmSFO  San Francisco-BUF Buffalo
7h 29m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:59 pm - 11:56 pmBUF  Buffalo-SFO San Francisco
10h 57m1 stop Atlanta Hartsfield-Jackson
$319Delta
Thu, Sep 24 - Wed, Sep 30
Delta Logo
11:35 am - 12:12 amSFO  San Francisco-BUF Buffalo
9h 37m1 stop New York John F Kennedy Intl
Delta Logo
7:25 pm - 11:53 pmBUF  Buffalo-SFO San Francisco
7h 28m1 stop Minneapolis St Paul
$319Delta
Tue, Oct 20 - Fri, Oct 23
Southwest Logo
6:50 pm - 8:25 amSFO  San Francisco-BUF Buffalo
10h 35m2 stops Los Angeles Baltimore/Washington
Southwest Logo
2:50 pm - 10:05 pmBUF  Buffalo-SFO San Francisco
10h 15m2 stops Baltimore/Washington San Diego
$329Southwest
Tue, Dec 1 - Sat, Dec 12
JetBlue Logo
11:26 pm - 8:12 pmSFO  San Francisco-BUF Buffalo
17h 46m1 stop Boston Logan Intl
JetBlue Logo
10:15 am - 11:59 pmBUF  Buffalo-SFO San Francisco
16h 44m1 stop Boston Logan Intl
$597JetBlue
Booking Insights

Price, demand and travel trends for San Francisco to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Buffalo with more confidence.

How much is a round-trip flight from San Francisco to Buffalo?

Round-trip flights from San Francisco to Buffalo start at $283. Prices are below average for this route right now, with typical round-trip fares ranging from $315 to $560. The lowest price found in the past 5 days was $283 on Frontier.

What's the cheapest day of the week to fly from San Francisco to Buffalo?

Wednesday is the cheapest day of the week to fly from San Francisco to Buffalo, it is 12% cheaper than the average day. Saturday is the most expensive day with flight prices 7% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from San Francisco to Buffalo at $307 round-trip.
  • July ($526) and August ($450) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 71% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Francisco to Buffalo the cheapest?

Flights from San Francisco to Buffalo are cheapest 20 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Francisco to Buffalo flights

Low season

February

Cheapest flight

$126
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Francisco to Buffalo

When to book flights from San Francisco to Buffalo

Are your dates flexible? Find out the best times to travel from San Francisco to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Buffalo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the best means of transport to the city center from BUH airport?

    If you do not have access to a vehicle, using the line 24 bus, which will get you there in 39min, is your best bet for getting from Buffalo Niagara International Airport (BUF) to Buffalo City Hall.

  • Are there rental car services at BUH airport?

    Enjoy the conveniences of independent mobility all throughout Buffalo with your hands on the wheel of your rental car, van, SUV, or pickup truck from Budget, which is located at the Buffalo airport. You may choose from a variety of vehicles, including cars, vans, SUVs, and pickup trucks. The rental offices are situated inside the parking garages of the complex.

  • What time should I arrive at SFO airport?

    San Francisco International Airport (SFO) suggests that passengers arrive at the airport at least of 2h before departure for domestic flights and at least 3h before departure for international flights.

  • Are there parking services at SFO airport?

    In South San Francisco, at 801 South Airport Boulevard, is where you will find the Long-Term Parking facility for SFO. The facility provides choices for expedited entrance and departure, a baggage check-in service at the curbside for the majority of domestic flights, a handy shuttle service, and assured parking.

  • Which airports can I use when flying from San Francisco to Buffalo?

    Flights from San Francisco to Buffalo usually depart from San Francisco (SFO) and arrive at Buffalo (BUF).

  • What cabin classes can I book on flights from San Francisco to Buffalo?

    Four cabin classes are available on flights from San Francisco to Buffalo:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from San Francisco to Buffalo pass through?

    One-stop flights from San Francisco to Buffalo most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 21% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 14% of one-stop connections
    • Denver Intl (DEN) - 12% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Francisco to Buffalo?

    Yes. Being flexible with your travel dates can save you up to 19% on the San Francisco to Buffalo route. Wednesday is the cheapest departure day at $367 round-trip on average, while Saturday is the most expensive at $450, a difference of $83. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute San Francisco to Buffalo flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 24% above the route average of $417. Book 20 weeks before departure for the lowest fares.

  • How long is a flight from San Francisco to Buffalo?

    A nonstop flight from San Francisco to Buffalo takes 0h 00m, covering 2,302 miles.

  • Do I need a passport to fly from San Francisco to Buffalo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from San Francisco to Buffalo looking right now?

    One-way fares from San Francisco to Buffalo are currently lower than usual. Average one-way flight prices are about $153, which is 35% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Francisco to Buffalo?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 26m, compared with 7h 30m via Chicago Midway (MDW) and 7h 56m via Chicago O'Hare Intl (ORD).

  • What is the time difference between San Francisco and Buffalo?

    Buffalo is 3 hours ahead of San Francisco (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
    · Dollar
    · Budget
    · Hertz
    · Alamo
    · Thrifty

  • How much should I expect to pay for a San Francisco to Buffalo flight?

    Round-trip flights from San Francisco to Buffalo range from $315 to $560, with an average of $417 over the past 12 months. Anything below $315 counts as a good deal.

Your guide to booking San Francisco to Buffalo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $367 - about $83 less than Saturday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Buffalo trip for September. Fares historically average $307 round-trip in that month - typically $219 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.
    - Aloft Buffalo Airport
    - Comfort Inn and Suites Buffalo Airport
    - TownePlace Suites by Marriott Buffalo Airport
  • You may make use of the lounges that are available while you are at SFO airport if you feel the need to unwind while you are there. At San Francisco International Airport, there are a total of 18 lounges, some of which are dedicated to certain airlines such as British Airways, Emirates, Delta, and United Airlines.
  • At San Francisco International Airport (SFO), there are private rooms available for nursing mothers to use. The San Francisco International Airport now features 19 lactation spaces, including 13 large, elegant, and private nursing rooms for breastfeeding and breast pumping mothers. These nursing rooms are devoted to the airport's breastfeeding and pumping mothers. In Terminals 1, 2, and 3, there are lactation facilities accessible both before and after passengers go through security.
  • The San Francisco International Airport (SFO) provides travelers and the guests' dogs with specially designated areas inside each of its terminals in which they may relieve themselves. A leash is required to be linked to your pet at all times when they are at the San Francisco International Airport (SFO). In addition, if you want to travel from SFO with your pet, you need to make sure that you have the appropriate pet carrier with you at all times.
  • Both the San Francisco International Airport (SFO) and the Buffalo Niagara International Airport (BUF) have help services for passengers who, for whatever reason, may have difficulty navigating the airport or utilizing its amenities. We encourage you to get in touch with us either before or after you leave on vacation so that you can learn more about the help we can provide with renting wheelchairs and getting to and from the airport. If you want to take advantage of these services, you are required to provide the airline with a significant amount of early notice in order to do so.
  • Buffalo Airport (BUF) comprises a tiny, single-terminal airport. There is a good selection of stores and restaurants to choose from, including the legendary Anchor Bar, where Buffalo wings were first served. Vending machines are the sole source of food at the airport after restaurants and stores have closed for the evening.

More options for your flight from San Francisco to Buffalo

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