S$166 Cheap Flights from San Francisco to Buffalo

View S$166 flight on Wed, 20 Aug, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Buffalo Niagara Intl. Airport (BUF)

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

Prices were available within the past 7 days and start at S$166 for one-way flights and S$355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$355 Return, found 19 hours ago
S$355
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$355 found 19 hours ago
Delta
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$394 Return, found 19 hours ago
S$394
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$394 found 19 hours ago
United
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$397 Return, found 19 hours ago
S$397
Return
found 19 hours ago
Select United flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$397 found 19 hours ago
American Airlines
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$403 Return, found 19 hours ago
S$403
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$403 found 19 hours ago
Delta
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$426 Return, found 19 hours ago
S$426
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$426 found 19 hours ago
Delta
Tue, 26 Aug - Tue, 2 Sep
SFO
San Francisco
BUF
Buffalo
S$428 Return, found 4 days ago
S$428
Return
found 4 days ago
Select Delta flight, departing Tue, 26 Aug from San Francisco to Buffalo, returning Tue, 2 Sep, priced at S$428 found 4 days ago
Delta
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$433 Return, found 19 hours ago
S$433
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$433 found 19 hours ago
Delta
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$447 Return, found 19 hours ago
S$447
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$447 found 19 hours ago
United
Tue, 26 Aug - Tue, 2 Sep
SFO
San Francisco
BUF
Buffalo
S$450 Return, found 4 days ago
S$450
Return
found 4 days ago
Select United flight, departing Tue, 26 Aug from San Francisco to Buffalo, returning Tue, 2 Sep, priced at S$450 found 4 days ago
United
Tue, 12 Aug - Thu, 14 Aug
SFO
San Francisco
BUF
Buffalo
S$455 Return, found 19 hours ago
S$455
Return
found 19 hours ago
Select United flight, departing Tue, 12 Aug from San Francisco to Buffalo, returning Thu, 14 Aug, priced at S$455 found 19 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Buffalo (BUF)

September is typically the cheapest month to fly

From S$202 - S$444 per traveller.

Graph displaying average flight prices per month

San Francisco to Buffalo route information
Origin airport
San Francisco Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$355
Distance
3686 km
Average flight time
8 hours 55 mins

Perfect flights from San Francisco to Buffalo

Your Journey from San Francisco to Buffalo

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Buffalo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, Delta, United, JetBlue Airways. Our selection of flights from San Francisco Intl. to Buffalo Niagara Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Buffalo Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Buffalo Niagara Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$166 and roundtrip prices from S$355*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Buffalo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buffalo

Picture yourself stepping off the plane in Buffalo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Buffalo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Buffalo.
 

Beyond the Flight – Exploring Buffalo

With Expedia, your adventure extends beyond the flight. Explore Buffalo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Buffalo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Buffalo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Francisco Airport to Buffalo Niagara Intl. Airport (BUF)?
Round-trip journeys from SFO to Buffalo Niagara International Airport start from S$355. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year --- make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Buffalo Niagara Intl. Airport (BUF)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Airport to Buffalo Niagara International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to Buffalo Niagara International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to BUF?
The flight distance from San Francisco to Buffalo is 3,700 kilometres. Bring along a snack, a drink and something to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to BUF?
Right now, no airlines offer direct flights from San Francisco Airport to Buffalo Niagara Intl. Airport (BUF). You'll have to book a flight with one or more stops. To score the best connections and price, lock in your fare ahead of time.
Are San Francisco Intl. Airport (SFO) to Buffalo Niagara International Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SFO to BUF last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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