SFO - BUF

$137 Find Cheap Flights from San Francisco to Buffalo - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$261
Typical prices: $315-$560
Frontier
Sat 9/15Sat 9/22
SFO - BUF • 1 stop
Cheapest one-way
$137
Typical prices: $158-$334
Frontier
Sat 9/1
SFO - BUF • 1 stop
Nonstop flights
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
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
Cheapest • 26% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $214 (round-trip)
Shortest trip • 7h 27m (one-way)
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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

Tue, Sep 15 - Tue, Sep 22
Frontier Logo
10:05 pm - 12:55 pmSFO  San Francisco-BUF Buffalo
11h 50m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:51 pm - 10:22 amBUF  Buffalo-SFO San Francisco
42h 31m2 stops Orlando Los Angeles
$261Frontier
Wed, Sep 16 - Wed, Sep 23
Frontier Logo
9:00 am - 5:45 pmSFO  San Francisco-BUF Buffalo
29h 45m2 stops Los Angeles Orlando
Frontier Logo
1:40 pm - 8:08 pmBUF  Buffalo-SFO San Francisco
9h 28m1 stop Atlanta Hartsfield-Jackson
$270Frontier
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
10:10 pm - 10:09 amSFO  San Francisco-BUF Buffalo
8h 59m1 stop Boston Logan Intl
Multiple Airlines Logo
1:40 pm - 8:08 pmBUF  Buffalo-SFO San Francisco
9h 28m1 stop Atlanta Hartsfield-Jackson
$300Multiple Airlines
Mon, Sep 21 - Sat, Sep 26
Multiple Airlines Logo
9:44 pm - 10:09 amSFO  San Francisco-BUF Buffalo
9h 25m1 stop Boston Logan Intl
Multiple Airlines Logo
1:45 pm - 7:48 pmBUF  Buffalo-SFO San Francisco
9h 03m1 stop Atlanta Hartsfield-Jackson
$301Multiple Airlines
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
7:10 am - 5:08 pmSFO  San Francisco-BUF Buffalo
6h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
7:13 am - 2:50 pmBUF  Buffalo-SFO San Francisco
10h 37m1 stop Charlotte Douglas
$319American Airlines
Wed, Sep 30 - Sat, Oct 10
American Airlines Logo
12:30 pm - 10:59 pmSFO  San Francisco-BUF Buffalo
7h 29m1 stop Dallas/Fort Worth
American Airlines Logo
3:56 pm - 11:24 pmBUF  Buffalo-SFO San Francisco
10h 28m1 stop Charlotte Douglas
$319American Airlines
Mon, Oct 19 - Fri, Oct 23
United Airlines Logo
10:42 pm - 9:29 amSFO  San Francisco-BUF Buffalo
7h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
5:45 pm - 10:59 pmBUF  Buffalo-SFO San Francisco
8h 14m1 stop Chicago O'Hare Intl
$319United Airlines
Mon, Oct 19 - Fri, Oct 23
United Airlines Logo
11:30 pm - 9:29 amSFO  San Francisco-BUF Buffalo
6h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
5:45 pm - 10:59 pmBUF  Buffalo-SFO San Francisco
8h 14m1 stop Chicago O'Hare Intl
$319United Airlines
Mon, Nov 9 - Wed, Nov 18
Delta Logo
10:59 pm - 11:14 amSFO  San Francisco-BUF Buffalo
9h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
9:00 am - 2:26 pmBUF  Buffalo-SFO San Francisco
8h 26m1 stop Detroit Metropolitan Wayne County
$319Delta
Tue, Nov 10 - Sat, Nov 14
Delta Logo
1:32 pm - 11:59 pmSFO  San Francisco-BUF Buffalo
7h 27m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:55 pm - 10:46 pmBUF  Buffalo-SFO San Francisco
9h 51m1 stop Detroit Metropolitan Wayne County
$319Delta
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 $261. 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 $261 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.

Key details for San Francisco to Buffalo flights

Low season

February

Cheapest flight

$137
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?

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

    • Economy Class
    • Business Class

  • 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) - 13% 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 long is a flight from San Francisco to Buffalo?

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

  • What are the earliest and latest flights from San Francisco to Buffalo?

    These are the earliest and latest flight times available from San Francisco to Buffalo:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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.

  • Have flight prices from San Francisco to Buffalo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $261 to $1,996. That means the highest observed fare was about 8x higher than the lowest one.

  • 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 $158, which is 33% 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 Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 7h 27m, compared with 7h 30m via Detroit Metropolitan Wayne County (DTW) and 7h 55m 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.

Everything you need to know for your flight from San Francisco to Buffalo

Information on your arrival and departure airports