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Cheap flights from San Francisco to Buffalo from C$ 196

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BUF
9 квіт. — 16 квіт.1
1 adult

Cheapflights Tip: The best prices from San Francisco to Buffalo are usually found in February or September, booked 53 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from San Francisco to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 квітень 2025.

Round-trip from

C$ 355

One-way from

C$ 196

Popular in

November

Cheapest in

February

Average price

C$ 611
Southwest
  • Southwest
  • 26/4-29/4
  • 2 total stops
  • 15h 00m total
  • San Francisco to Buffalo
Delta
  • Delta
  • 9/7
  • 1 total stop
  • 8h 05m total
  • San Francisco to Buffalo
Highest demand for flights based on searches. 9% potential increase in price (C$ 82 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from San Francisco to Buffalo

Cheapest flights from San Francisco to Buffalo
Explore the most affordable flight options available from San Francisco to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 квітень 2025.

сб 26/46:45 a.m.SFO - BUF
1 stop6h 45mSouthwest
вт 29/45:00 p.m.BUF - SFO
1 stop8h 15mSouthwest
Deal found 4/4C$ 355
пн 5/55:04 a.m.SFO - BUF
1 stop8h 51mUnited Airlines
чт 8/56:00 a.m.BUF - SFO
1 stop8h 27mUnited Airlines
Deal found 3/4C$ 384
пт 9/59:35 p.m.SFO - BUF
1 stop10h 38mDelta
вт 13/511:59 a.m.BUF - SFO
1 stop10h 01mDelta
Deal found 3/4C$ 392
пт 23/56:00 a.m.SFO - BUF
1 stop10h 05mJetBlue
вт 27/53:05 p.m.BUF - SFO
1 stop9h 23mJetBlue
Deal found 3/4C$ 397
сб 28/611:59 p.m.SFO - BUF
1 stop7h 45mSun Country Air
нд 6/711:41 a.m.BUF - SFO
1 stop23h 27mSun Country Air
Deal found 3/4C$ 544
вт 6/59:00 a.m.SFO - BUF
2 stops11h 53mAlaska Airlines
вт 13/53:00 p.m.BUF - SFO
1 stop9h 57mAlaska Airlines
Deal found 3/4C$ 598

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 квітень 2025.
Use the filters below to find and compare flights from San Francisco to Buffalo that are best for you.

Fly from

San Francisco

Fly to

Buffalo

Route

Depart

Return

Price

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

сб 26/4

6:45 a.m.-4:30 p.m.

1 stop6h 45m

Buffalo

вт 29/4

5:00 p.m.-10:15 p.m.

1 stop8h 15m

C$ 355

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

пн 5/5

5:04 a.m.-4:55 p.m.

1 stop8h 51m

Buffalo

чт 8/5

6:00 a.m.-11:27 a.m.

1 stop8h 27m

C$ 384

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

пт 9/5

9:35 p.m.-11:13 a.m.

1 stop10h 38m

Buffalo

вт 13/5

11:59 a.m.-7:00 p.m.

1 stop10h 01m

C$ 392

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

пт 23/5

6:00 a.m.-7:05 p.m.

1 stop10h 05m

Buffalo

вт 27/5

3:05 p.m.-9:28 p.m.

1 stop9h 23m

C$ 397

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

сб 28/6

11:59 p.m.-10:44 a.m.

1 stop7h 45m

Buffalo

нд 6/7

11:41 a.m.-8:08 a.m.

1 stop23h 27m

C$ 544

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

вт 6/5

9:00 a.m.-11:53 p.m.

2 stops11h 53m

Buffalo

вт 13/5

3:00 p.m.-9:57 p.m.

1 stop9h 57m

C$ 598

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

ср 9/7

7:30 a.m.-6:35 p.m.

1 stop8h 05m

C$ 196

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

нд 6/7

9:25 p.m.-10:08 a.m.

1 stop9h 43m

C$ 213

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

вт 22/7

11:25 p.m.-9:54 a.m.

1 stop7h 29m

C$ 249

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

ср 7/5

6:35 a.m.-6:45 p.m.

2 stops9h 10m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 11 results
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Best time to book a flight from San Francisco to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from San Francisco to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Buffalo. Price data was last updated on 28 March 2025.

The price you pay for your flight from San Francisco to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from SFO to BUF?

Find hourly flight availability from San Francisco to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 квітень 2025.

When flying from San Francisco to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 64.0 - 102.0 mm per month. November is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Buffalo when rainfall is around 64.0 mm.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated 4 квітень 2025.
Read through reviews of airlines operating flights from San Francisco to Buffalo, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San Francisco to Buffalo round-trip?

    Currently priced at C$ 355, Southwest will fly you from San Francisco to Buffalo and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from C$ 384 and C$ 392, respectively. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to Buffalo one-way?

    One-way options have recently been found by users for as low as C$ 196 on Delta. Other airlines that offer cheap prices include JetBlue from C$ 213 and United Airlines from C$ 249 one-way.

  • Can I find deals for flights from San Francisco to Buffalo that include hotel bookings?

    Yes. In addition to deals on San Francisco to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Buffalo.

  • Can I find deals for business class flights from San Francisco to Buffalo?

    Yes. Cheapflights offers flight deals from San Francisco to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Cheektowaga
Williamsville
Amherst
Tonawanda
Batavia

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Can Cheapflights find flights from San Francisco to Buffalo with no change fees?

Certainly. Search results for flights to Buffalo from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Buffalo become cheaper?

Yes, Cheapflights offers price alerts on San Francisco to Buffalo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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