Cheap Flights From Buffalo Niagara Intl. (BUF) To San Francisco Intl. (SFO)

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Cheapest Flights from Buffalo (BUF) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $361 round trip and CA $188 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 13 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $361 Roundtrip, found 7 hours ago
CA $361
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, May 13 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $361 found 7 hours ago
Wed, May 13 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $395 Roundtrip, found 7 hours ago
CA $395
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, May 13 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $395 found 7 hours ago
Tue, May 5 - Wed, May 6
BUF
Buffalo
SFO
San Francisco
CA $409 Roundtrip, found 4 days ago
CA $409
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 5 from Buffalo to San Francisco, returning Wed, May 6, priced at CA $409 found 4 days ago
Tue, May 12 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $412 Roundtrip, found 1 day ago
CA $412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 12 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $412 found 1 day ago
Wed, May 13 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $415 Roundtrip, found 7 hours ago
CA $415
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, May 13 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $415 found 7 hours ago
Wed, May 13 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $423 Roundtrip, found 7 hours ago
CA $423
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, May 13 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $423 found 7 hours ago
Tue, May 5 - Wed, May 6
BUF
Buffalo
SFO
San Francisco
CA $430 Roundtrip, found 4 days ago
CA $430
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 5 from Buffalo to San Francisco, returning Wed, May 6, priced at CA $430 found 4 days ago
Tue, May 12 - Mon, May 18
BUF
Buffalo
SFO
San Francisco
CA $434 Roundtrip, found 1 day ago
CA $434
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 12 from Buffalo to San Francisco, returning Mon, May 18, priced at CA $434 found 1 day ago
Tue, May 5 - Wed, May 6
BUF
Buffalo
SFO
San Francisco
CA $439 Roundtrip, found 4 days ago
CA $439
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 5 from Buffalo to San Francisco, returning Wed, May 6, priced at CA $439 found 4 days ago
Tue, May 5 - Wed, May 6
BUF
Buffalo
SFO
San Francisco
CA $450 Roundtrip, found 4 days ago
CA $450
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 5 from Buffalo to San Francisco, returning Wed, May 6, priced at CA $450 found 4 days ago

San Francisco Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf

4 out of 5
Price was CA $811, price is now CA $633 per person
CA $633
per person
May 8 - May 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Francisco (SFO)
1 Hotel San Francisco

1 Hotel San Francisco

5 out of 5
Price was CA $1,505, price is now CA $1,054 per person
CA $1,054
per person
May 8 - May 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Francisco (SFO)
The Ritz-Carlton, San Francisco

The Ritz-Carlton, San Francisco

5 out of 5
Price was CA $1,258, price is now CA $969 per person
CA $969
per person
May 8 - May 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Francisco (SFO)
Suites At Fishermans Wharf

Suites At Fishermans Wharf

3 out of 5
Price was CA $972, price is now CA $806 per person
CA $806
per person
May 8 - May 10
found 10 hours ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Francisco (SFO)
Wharf Inn

Wharf Inn

2.5 out of 5
Price was CA $809, price is now CA $685 per person
CA $685
per person
May 8 - May 10
found 1 day ago
Roundtrip non-stop flight included
Buffalo (BUF) to San Francisco (SFO)
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Frequently asked questions

Are there direct flights from Buffalo Niagara Intl. Airport (BUF) to San Francisco Airport?
You won't find any direct flights from Buffalo Niagara International Airport to SFO. However, we can direct you to airlines offering flights with only one stopover. Have a look at American Airlines, United Airlines or Delta.
What airlines fly from Buffalo Niagara Intl. Airport (BUF) to SFO?
As it stands, no airline flies straight to SFO from Buffalo Niagara International Airport. Getting there will involve at least one stopover. Book your ticket early to get the best connections and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*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.