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Find cheap flights from Buffalo to San Francisco Bay Area from $103

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to San Francisco Bay Area departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

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Best San Francisco Bay Area Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop$228
San Jose
San Jose2 stops$404

Good to know

Low season

January

High season

August

Cheapest flight

$103
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Buffalo to San Francisco

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Buffalo to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco Bay Area from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco Bay Area with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco Bay Area from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Buffalo to San Francisco Bay Area

 
Need help choosing which airline to fly with from Buffalo to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

It took an hour to get my bag after landing. Not exaggerating

I had a horrible experience with TSA at the airport. I had to go through TSA several times as there was some issue each time with a piece if clothing I had on. It was so busy & chaotic that I ended up forgetting my Apple laptop at TSA. It’s been days & I can’t get through to anyone to get useful info on how to get it back. I’m very angry because contacting lost & found shouldn’t be this difficult. Employees should know what is going on at their place of work. It seems no one knows as everyone’s answers are contradictory, or you can’t speak directly to anyone as the calls are automated. Very upsetting.

Everything was good instead change the gates! I missed my first flight because it was changed the gate and I didn’t know!

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Too many fees (but that seems to apply to all airlines nowadays)

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

2.5h delay due to unruly passenger in first class. Had to be removed from the flight. No food unless pre ordered. Didn't know we would need it because of delay.

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

See my previous comment which is mostly about our flight from Phoenix to SFO

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

I had to cancel within 1hour of the reservation an they put you through hell to . no live customer service desk. I'm handy caped and they make it almost impossible to cancel. They are steeling my money. You should not have that airline on your site. Contact me and I will give you all info. Of what the are doing to me just notable treatment they are set up like that to take people

Be prepared for crowds and chaos upon arrival at the Orlando airport

Book cheap flights from Buffalo to San Francisco Bay Area

Recent round-trip flight deals

8/28Wed
1 stopFrontier
15h 56mBUF-SFO
9/1Sun
1 stopFrontier
28h 48mSFO-BUF
$228
8/16Fri
1 stopFrontier
16h 27mBUF-SFO
8/20Tue
1 stopFrontier
13h 48mSFO-BUF
$236
8/17Sat
1 stopAmerican Airlines
7h 39mBUF-SFO
8/24Sat
1 stopAmerican Airlines
8h 29mSFO-BUF
$266
10/2Wed
2 stopsAmerican Airlines
9h 13mBUF-SFO
10/8Tue
1 stopAmerican Airlines
9h 53mSFO-BUF
$270
9/25Wed
1 stopJetBlue
11h 09mBUF-SFO
9/28Sat
1 stopJetBlue
9h 40mSFO-BUF
$296
8/7Wed
1 stopDelta
8h 49mBUF-SFO
8/13Tue
1 stopDelta
6h 30mSFO-BUF
$373
8/6Tue
1 stopDelta
7h 08mBUF-SFO
8/13Tue
1 stopDelta
8h 42mSFO-BUF
$403
8/17Sat
2 stopsUnited Airlines
10h 45mBUF-SFO
8/24Sat
2 stopsUnited Airlines
11h 01mSFO-BUF
$408
8/28Wed
2 stopsUnited Airlines
8h 59mBUF-SFO
9/1Sun
2 stopsUnited Airlines
11h 57mSFO-BUF
$412
8/8Thu
1 stopJetBlue
11h 35mBUF-SFO
8/13Tue
1 stopJetBlue
11h 06mSFO-BUF
$452

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Recent one-way flight deals

6/12Wed
1 stopAmerican Airlines
10h 24mBUF-SFO
$103
6/5Wed
1 stopAmerican Airlines
9h 19mBUF-SFO
$104
8/17Sat
1 stopFrontier
8h 12mBUF-SFO
$109
8/21Wed
1 stopFrontier
8h 12mBUF-SFO
$114
8/20Tue
1 stopDelta
11h 13mBUF-SFO
$133
6/8Sat
1 stopJetBlue
11h 43mBUF-SFO
$148
6/21Fri
1 stopDelta
7h 57mBUF-SFO
$164
8/19Mon
2 stopsUnited Airlines
13h 34mBUF-SFO
$179
9/12Thu
2 stopsUnited Airlines
13h 34mBUF-SFO
$180
5/28Tue
1 stopJetBlue
9h 26mBUF-SFO
$226

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Last minute flights from Buffalo to San Francisco Bay Area

Last minute flight, train and bus deals

5/10Fri
multi-stopFrontier
15h 50mBUF-SFO
5/12Sun
multi-stopFrontier
18h 02mSFO-BUF
$397
5/11Sat
multi-stopFrontier
26h 18mBUF-SFO
5/17Fri
multi-stopFrontier
14h 08mSFO-BUF
$424
5/11Sat
multi-stopUnited Airlines
7h 35mBUF-SFO
5/18Sat
multi-stopUnited Airlines
7h 27mSFO-BUF
$646
5/11Sat
multi-stopUnited Airlines
11h 35mBUF-SFO
5/18Sat
multi-stopUnited Airlines
9h 42mSFO-BUF
$656
5/12Sun
multi-stopDelta
9h 12mBUF-SFO
5/13Mon
multi-stopDelta
9h 11mSFO-BUF
$660
5/9Thu
multi-stopAmerican Airlines
9h 44mBUF-SJC
5/14Tue
multi-stopAmerican Airlines
7h 09mSJC-BUF
$752
5/9Thu
multi-stopAmerican Airlines
10h 55mBUF-SJC
5/14Tue
multi-stopAmerican Airlines
7h 09mSJC-BUF
$755
5/10Fri
multi-stopUnited Airlines
11h 22mBUF-SFO
5/12Sun
multi-stopUnited Airlines
9h 36mSFO-BUF
$755
5/9Thu
multi-stopAmerican Airlines
12h 59mBUF-SJC
5/14Tue
multi-stopAmerican Airlines
11h 29mSJC-BUF
$759
5/12Sun
multi-stopDelta
8h 13mBUF-SJC
5/13Mon
multi-stopDelta
9h 36mSJC-BUF
$786

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Buffalo - San Francisco Bay Area Flights

Departure:

Buffalo (BUF)United States

Return flight deals:

San Francisco Bay Area - Buffalo

Cabin classes:

$143
$461
$188
$66