$111 Cheap flights from San Francisco Intl. to Buffalo Niagara Intl. (SFO to BUF)

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Find The Best Dates To Fly from San Francisco Intl. to Buffalo Niagara Intl.

Amazing SFO to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $210 round trip and $111 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 8 - Wed, May 15
SFO
San Francisco
BUF
Buffalo
$210 Roundtrip, found 16 hours ago
$210
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Francisco to Buffalo, returning Wed, May 15, priced at $210 found 16 hours ago
Tue, Sep 3 - Sat, Sep 7
SFO
San Francisco
BUF
Buffalo
$218 Roundtrip, found 5 days ago
$218
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 3 from San Francisco to Buffalo, returning Sat, Sep 7, priced at $218 found 5 days ago
Wed, May 8 - Mon, May 13
SFO
San Francisco
BUF
Buffalo
$229 Roundtrip, found 16 hours ago
$229
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from San Francisco to Buffalo, returning Mon, May 13, priced at $229 found 16 hours ago
Tue, Sep 3 - Sat, Sep 7
SFO
San Francisco
BUF
Buffalo
$236 Roundtrip, found 5 days ago
$236
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 3 from San Francisco to Buffalo, returning Sat, Sep 7, priced at $236 found 5 days ago
Sat, May 25 - Sat, May 25
SFO
San Francisco
BUF
Buffalo
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, May 25 from San Francisco to Buffalo, returning Sat, May 25, priced at $238 found 4 days ago
Sat, Jun 1 - Wed, Jun 5
SFO
San Francisco
BUF
Buffalo
$247 Roundtrip, found 14 hours ago
$247
Roundtrip
found 14 hours ago
Select Sun Country Airlines flight, departing Sat, Jun 1 from San Francisco to Buffalo, returning Wed, Jun 5, priced at $247 found 14 hours ago
Fri, May 3 - Sat, May 18
SFO
San Francisco
BUF
Buffalo
$247 Roundtrip, found 6 days ago
$247
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 3 from San Francisco to Buffalo, returning Sat, May 18, priced at $247 found 6 days ago
Sun, May 12 - Mon, May 20
SFO
San Francisco
BUF
Buffalo
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 12 from San Francisco to Buffalo, returning Mon, May 20, priced at $248 found 1 day ago
Sat, Jun 1 - Sat, Jun 8
SFO
San Francisco
BUF
Buffalo
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Sat, Jun 1 from San Francisco to Buffalo, returning Sat, Jun 8, priced at $252 found 1 day ago
Mon, May 13 - Sat, May 25
SFO
San Francisco
BUF
Buffalo
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, May 13 from San Francisco to Buffalo, returning Sat, May 25, priced at $254 found 6 days ago

Flight Schedule for SFO to BUF

CarrierFlightDepart SFOArrive BUFTue
4/30		Wed
5/1		Thu
5/2		Fri
5/3		Sat
5/4		Sun
5/5		Mon
5/6		Stops
UA56105:30 am04:49 pm
-
-
Check FareCheck FareCheck FareCheck FareCheck Fare
1 Stops

Frequently asked questions

Can I catch a flight from San Francisco Airport to Buffalo Niagara Intl. Airport (BUF) right now?
For any current Buffalo Niagara Intl. Airport (BUF) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught up en route.
Are there direct flights from San Francisco Airport to Buffalo Niagara International Airport?
Unfortunately, there aren’t any nonstop flights from San Francisco Airport to BUF. But there are airlines that operate flights with only one stopover. Look up American Airlines, United Airlines and Delta.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BUF, please visit our Customer Service Portal.
How long is the flight from SFO to Buffalo Niagara International Airport?
The flight between San Francisco Airport and Buffalo Niagara International Airport is typically around 6 hours and 23 minutes. Make your trip enjoyable by saving a few podcasts on your laptop or tablet and enjoying them with your seat reclined.
What is the flight distance from SFO to Buffalo Niagara International Airport?
With a flight distance of 2,300 mi separating San Francisco Airport and Buffalo Niagara International Airport, you’re going to be on the plane for quite a while. It’s an excellent chance to watch a film, catch up on some work or just sit back and relax with some music.
What airlines fly from San Francisco Intl. Airport (SFO) to Buffalo Niagara International Airport?
When traveling from SFO to BUF, you’ll need to plan ahead — no airlines currently offer direct flights. Booking in advance should help you find the best price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
San Francisco Intl.
Traveling To
Buffalo Niagara Intl.
Shortest Flight Time
14 hours 19 mins
Earliest Departure Time
5:30AM EDT
Latest Departure Time
5:30AM EDT
Lowest Flight Price
$210

Route Info

Flight path for flights from San Francisco International Airport to Buffalo Niagara International Airport


Origin:
SFO - San Francisco International Airport
Destination:
BUF - Buffalo Niagara International Airport
Distance:
2,316.00 miles


Airlines & Aircraft Used on SFO to BUF Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200
United Airlines
Airbus A319

Discover our best flights from San Francisco SFO to Buffalo BUF. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from San Francisco SFO to Buffalo BUF at the right price  

Airfares to Buffalo BUF from San Francisco SFO currently cost between $210 and $254. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from San Francisco SFO to Buffalo BUF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Francisco SFO to Buffalo BUF on Travelocity starting at $111. Prices and availability subject to change. Additional terms may apply. 

 

Get to Buffalo BUF from San Francisco SFO quicker with direct flights. 

Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from SFO to take around 14 hour(s) 19 min(s).  

 

Find our cheapest airfares for flights from San Francisco SFO to Buffalo BUF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from SFO. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from San Francisco SFO to Buffalo BUF today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from San Francisco SFO to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Buffalo BUF from San Francisco SFO 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from SFO have this option.  

 

Travel with confidence when you book flights to Buffalo BUF from San Francisco SFO with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.