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Cheap flights from Buffalo to San Francisco from C$ 152

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 24/7. 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.
BUF — SFO
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

The best prices from Buffalo to San Francisco are usually found in September or January, booked 71 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Buffalo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to San Francisco (SFO). 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 30 May 2024.

Popular in

March

Cheapest in

September

Round-trip from

C$ 376

One-way from

C$ 317
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Buffalo to San Francisco
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One-way flight from Buffalo to San Francisco
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What is the cheapest day to fly round-trip from Buffalo to San Francisco?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 36% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 110% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Buffalo to San Francisco within the next two weeks, with the cheapest ticket starting at C$ 535.

What is the cheapest month to fly from Buffalo to San Francisco?

Our data shows that September tends to be the cheapest month to fly to San Francisco from Buffalo. Users have commonly found prices around C$ 541 for the month, but tickets can be as low as C$ 256. Due to multiple factors, prepare for potentially higher prices in March.

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

It’s typically best to fly out from Buffalo to San Francisco in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Delta flights from Buffalo to San Francisco

Explore cheap flight options specifically provided by Delta for the route between Buffalo and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Peruse some of the lowest-priced Delta flights we've found from Buffalo to San Francisco. It's recommended that users confirm their flight details before booking.
Thu 15/87:34 p.m.BUF - SFO
1 stop7h 57mDelta
Sun 18/82:19 p.m.SFO - BUF
1 stop7h 01mDelta
Deal found 29/5C$ 350
Wed 9/103:25 p.m.BUF - SFO
1 stop11h 26mDelta
Mon 14/1010:15 p.m.SFO - BUF
1 stop7h 36mDelta
Deal found 30/5C$ 393
Fri 30/86:00 a.m.BUF - SFO
1 stop9h 21mDelta
Sat 7/93:24 p.m.SFO - BUF
2 stops13h 52mDelta
Deal found 29/5C$ 406
Fri 30/86:00 a.m.BUF - SFO
1 stop9h 21mDelta
Mon 2/96:59 p.m.SFO - BUF
2 stops20h 21mDelta
Deal found 29/5C$ 439
Fri 16/87:34 p.m.BUF - SFO
1 stop7h 57mDelta
Sun 8/96:59 p.m.SFO - BUF
2 stops20h 19mDelta
Deal found 29/5C$ 456
Thu 11/76:15 a.m.BUF - SFO
1 stop7h 15mDelta
Fri 19/72:19 p.m.SFO - BUF
1 stop7h 01mDelta
Deal found 29/5C$ 471
Fri 12/75:49 p.m.BUF - SFO
1 stop10h 02mDelta
Tue 16/79:55 p.m.SFO - BUF
1 stop7h 21mDelta
Deal found 29/5C$ 506
Tue 11/67:14 p.m.BUF - SFO
1 stop7h 57mDelta
Sat 27/75:19 a.m.SFO - BUF
1 stop8h 38mDelta
Deal found 29/5C$ 512
Wed 17/77:15 p.m.BUF - SFO
1 stop7h 21mDelta
Tue 23/76:35 a.m.SFO - BUF
1 stop8h 44mDelta
Deal found 30/5C$ 514

Cheap United Airlines flights from Buffalo to San Francisco

Explore cheap flight options specifically provided by United Airlines for the route between Buffalo and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Some of the best deals we've found on United Airlines flights travelling from Buffalo to San Francisco. Deals frequently update to provide users with more options.
Thu 15/87:55 p.m.BUF - SFO
1 stop7h 56mUnited Airlines
Sun 18/811:45 p.m.SFO - BUF
2 stops11h 14mUnited Airlines
Deal found 29/5C$ 483
Thu 15/86:03 p.m.BUF - SFO
2 stops9h 53mUnited Airlines
Sun 18/811:45 p.m.SFO - BUF
2 stops11h 14mUnited Airlines
Deal found 29/5C$ 550
Wed 9/106:00 p.m.BUF - SFO
2 stops8h 59mUnited Airlines
Mon 14/107:10 p.m.SFO - BUF
2 stops11h 59mUnited Airlines
Deal found 30/5C$ 629
Fri 2/87:00 a.m.BUF - SFO
1 stop9h 25mUnited Airlines
Sun 25/86:30 p.m.SFO - BUF
2 stops12h 36mUnited Airlines
Deal found 29/5C$ 666
Sun 13/106:00 a.m.BUF - SFO
1 stop8h 05mUnited Airlines
Mon 21/1011:35 p.m.SFO - BUF
2 stops11h 49mUnited Airlines
Deal found 28/5C$ 668
Sun 13/106:00 a.m.BUF - SFO
1 stop8h 05mUnited Airlines
Mon 21/1011:35 p.m.SFO - BUF
2 stops11h 49mUnited Airlines
Deal found 29/5C$ 728
Thu 15/87:55 p.m.BUF - SFO
1 stop7h 56mUnited Airlines
Sat 17/812:12 a.m.SFO - BUF
1 stop13h 45mUnited Airlines
Deal found 29/5C$ 729
Thu 8/87:00 a.m.BUF - SFO
1 stop7h 20mUnited Airlines
Sat 10/812:12 a.m.SFO - BUF
1 stop13h 45mUnited Airlines
Deal found 30/5C$ 869
Wed 3/77:00 a.m.BUF - SFO
1 stop7h 20mUnited Airlines
Wed 10/712:12 a.m.SFO - BUF
1 stop13h 45mUnited Airlines
Deal found 29/5C$ 921

Cheap Buffalo to San Francisco flights in May & June 2024

Find cheap flight options from Buffalo to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Prices were last updated on 30 May 2024.
The lowest fares we've come across on flights travelling from Buffalo to San Francisco in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 10/65:52 p.m.BUF - SFO
1 stop16h 19mFrontier
Tue 11/612:59 a.m.SFO - BUF
1 stop13h 53mFrontier
Deal found 30/5C$ 379
Fri 14/66:15 p.m.BUF - SFO
1 stop8h 44mFrontier
Sun 16/612:59 a.m.SFO - BUF
1 stop12h 51mFrontier
Deal found 29/5C$ 409
Fri 14/66:15 p.m.BUF - SFO
1 stop8h 44mFrontier
Sun 16/612:14 a.m.SFO - BUF
2 stops13h 36mFrontier
Deal found 29/5C$ 416
Mon 3/65:25 p.m.BUF - SFO
1 stop16h 34mFrontier
Sun 9/612:59 a.m.SFO - BUF
1 stop12h 51mFrontier
Deal found 29/5C$ 434
Sat 1/67:02 p.m.BUF - SFO
1 stop7h 57mFrontier
Tue 11/611:12 p.m.SFO - BUF
1 stop13h 58mFrontier
Deal found 29/5C$ 436
Mon 3/65:25 p.m.BUF - SFO
1 stop16h 34mFrontier
Sun 9/612:14 a.m.SFO - BUF
2 stops13h 36mFrontier
Deal found 29/5C$ 457
Fri 14/66:15 p.m.BUF - SFO
1 stop8h 44mFrontier
Tue 18/611:12 p.m.SFO - BUF
1 stop13h 58mFrontier
Deal found 29/5C$ 478
Sat 22/610:54 p.m.BUF - SFO
1 stop11h 03mMultiple Airlines
Sat 29/611:59 p.m.SFO - BUF
1 stop8h 52mMultiple Airlines
Deal found 29/5C$ 491
Tue 11/67:14 p.m.BUF - SFO
1 stop7h 57mDelta
Sat 27/75:19 a.m.SFO - BUF
1 stop8h 38mDelta
Deal found 29/5C$ 512

Buffalo to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
The lowest fares we've come across on flights travelling from Buffalo to San Francisco in May and June 2024. For more flight deals, be sure to check back very soon.
Sat 7/126:27 a.m.BUF - SFO
1 stop8h 35mAmerican Airlines
Sat 14/1211:25 p.m.SFO - BUF
1 stop9h 30mAmerican Airlines
Deal found 29/5C$ 338
Thu 15/87:34 p.m.BUF - SFO
1 stop7h 57mDelta
Sun 18/82:19 p.m.SFO - BUF
1 stop7h 01mDelta
Deal found 29/5C$ 350
Fri 30/86:46 p.m.BUF - SFO
1 stop8h 12mFrontier
Fri 6/912:58 a.m.SFO - BUF
1 stop13h 48mFrontier
Deal found 29/5C$ 352
Fri 30/84:45 p.m.BUF - SFO
1 stop11h 10mJetBlue
Sat 7/98:40 p.m.SFO - BUF
1 stop10h 19mJetBlue
Deal found 29/5C$ 365
Tue 22/1012:45 p.m.BUF - SFO
1 stop11h 05mJetBlue
Sun 27/108:45 p.m.SFO - BUF
1 stop10h 46mJetBlue
Deal found 29/5C$ 367
Mon 10/65:52 p.m.BUF - SFO
1 stop16h 19mFrontier
Tue 11/612:59 a.m.SFO - BUF
1 stop13h 53mFrontier
Deal found 30/5C$ 379
Wed 9/107:25 p.m.BUF - SFO
1 stop7h 12mDelta
Mon 14/1010:15 p.m.SFO - BUF
1 stop7h 36mDelta
Deal found 29/5C$ 393
Fri 16/86:46 p.m.BUF - SFO
1 stop8h 12mFrontier
Sun 8/98:32 a.m.SFO - BUF
1 stop28h 48mFrontier
Deal found 29/5C$ 394
Sun 13/106:52 a.m.BUF - SFO
1 stop7h 06mAmerican Airlines
Mon 21/1010:32 p.m.SFO - BUF
1 stop7h 19mAmerican Airlines
Deal found 29/5C$ 398

Buffalo to San Francisco flights leaving soon

Find last-minute flight options from Buffalo to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Book one of these great deals on flights from Buffalo to San Francisco. Tip: verify your flight details before completing your reservation.
Thu 6/66:12 p.m.BUF - SFO
1 stop7h 29mDelta
Mon 17/65:10 a.m.SFO - BUF
1 stop8h 49mDelta
Deal found 30/5C$ 562
Thu 6/611:54 a.m.BUF - SFO
1 stop8h 00mSun Country Air
Sat 15/611:59 p.m.SFO - BUF
1 stop9h 05mSun Country Air
Deal found 30/5C$ 623
Fri 7/67:14 p.m.BUF - SFO
1 stop7h 57mDelta
Sun 9/610:10 p.m.SFO - BUF
1 stop7h 06mDelta
Deal found 29/5C$ 691
Wed 5/62:11 p.m.BUF - SFO
1 stop9h 12mDelta
Mon 17/65:10 a.m.SFO - BUF
1 stop8h 49mDelta
Deal found 30/5C$ 698
Thu 6/66:12 p.m.BUF - SFO
1 stop7h 29mDelta
Thu 20/62:22 p.m.SFO - BUF
1 stop6h 41mDelta
Deal found 30/5C$ 703
Thu 6/67:04 a.m.BUF - SFO
1 stop12h 16mJetBlue
Tue 18/68:35 p.m.SFO - BUF
1 stop10h 55mJetBlue
Deal found 30/5C$ 826
Sat 8/612:08 p.m.BUF - SFO
1 stop11h 06mAlaska Airlines
Sat 15/610:54 p.m.SFO - BUF
1 stop9h 22mAlaska Airlines
Deal found 30/5C$ 837
Wed 5/62:11 p.m.BUF - SFO
1 stop9h 12mDelta
Thu 20/62:22 p.m.SFO - BUF
1 stop6h 41mDelta
Deal found 30/5C$ 839
Sun 9/67:14 p.m.BUF - SFO
1 stop7h 57mDelta
Fri 21/62:22 p.m.SFO - BUF
1 stop6h 41mDelta
Deal found 30/5C$ 855

One-way flights to San Francisco from Buffalo

Search for one-way flight options from Buffalo to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Take a look at some of the one-way flights we've detected from Buffalo to San Francisco. For those needing a return trip from Buffalo, there is a search form available above.
Wed 24/76:28 p.m.BUF - SFO
1 stop8h 31mFrontier
Deal found 29/5C$ 152
Sat 15/610:54 p.m.BUF - SFO
1 stop11h 03mFrontier
Deal found 29/5C$ 163
Fri 30/84:45 p.m.BUF - SFO
1 stop11h 10mJetBlue
Deal found 29/5C$ 164
Fri 14/66:15 p.m.BUF - SFO
1 stop8h 44mFrontier
Deal found 29/5C$ 198
Thu 11/712:00 p.m.BUF - SFO
1 stop13h 56mSun Country Air
Deal found 29/5C$ 237
Fri 12/75:49 p.m.BUF - SFO
1 stop10h 02mDelta
Deal found 29/5C$ 253
Thu 27/611:49 a.m.BUF - SFO
1 stop14h 03mSun Country Air
Deal found 30/5C$ 257
Thu 6/612:01 p.m.BUF - SFO
1 stop11h 08mDelta
Deal found 29/5C$ 268
Mon 8/72:13 p.m.BUF - SFO
1 stop29h 32mSun Country Air
Deal found 29/5C$ 271

Find flights from Buffalo to San Francisco within your budget

Customize your flight search to find flights from Buffalo to San Francisco 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 426,053 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 350 - C$ 540

Route

Depart

Return

Price

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Thu 15/8

1 stop7h 57m

San Francisco

Sun 18/8

1 stop7h 01m

C$ 350

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Fri 30/8

1 stop8h 12m

San Francisco

Fri 6/9

1 stop13h 48m

C$ 352

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Fri 30/8

1 stop11h 10m

San Francisco

Sat 7/9

1 stop10h 19m

C$ 365

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Tue 22/10

1 stop11h 05m

San Francisco

Sun 27/10

1 stop10h 46m

C$ 367

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Sun 13/10

1 stop7h 06m

San Francisco

Mon 21/10

1 stop7h 19m

C$ 398

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Mon 15/7

1 stop11h 50m

San Francisco

Tue 23/7

1 stop13h 29m

C$ 446

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Thu 15/8

1 stop7h 56m

San Francisco

Sun 18/8

2 stops11h 14m

C$ 483

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Thu 20/6

1 stop14h 11m

San Francisco

Sat 22/6

1 stop10h 45m

C$ 520

BuffaloSan Francisco

BUF - SFO

BUFSFO

Buffalo

Tue 16/7

1 stop7h 20m

San Francisco

Fri 19/7

1 stop7h 45m

C$ 540

Flights are sorted by cheapest first

Deals found on 29/5

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to San Francisco. Price data was last updated on 24 May 2024.
To ensure you get the cheapest price possible for a flight from Buffalo to San Francisco, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Buffalo to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to San Francisco. Price data was last updated on 26 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to San Francisco flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buffalo to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Buffalo 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.

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 30 May 2024.
Read reviews from past customers who have flown Delta, United Airlines and Frontier from Buffalo to San Francisco. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,192 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,457 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

JetBlue
7.6
Good
4,365 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,869 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Food

7.3

Boarding

8.3

Entertainment

7.8

Overall

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buffalo to San Francisco for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Buffalo to San Francisco for under C$ 400. The cheapest flight booked recently is on Delta for just C$ 350, but on average you can expect to pay C$ 413.

  • Are there last-minute flights available from Buffalo to San Francisco for under C$ 600?

    There are currently 15+ open flights from Buffalo to San Francisco within the next 7 days for less than C$ 600.

  • What are the cheapest airlines flying from Buffalo to San Francisco round-trip?

    Delta, at C$ 350, was found to be the cheapest airline from Buffalo to San Francisco.Alternate airlines to your destination round-trip include Frontier and JetBlue. Users have found that Delta is 35% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as C$ 152 on Frontier. Other airlines that offer cheap prices include JetBlue from C$ 164 and Sun Country Air from C$ 237 one-way.

  • What does BUF to SFO mean?

    Buffalo Airport is BUF and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Buffalo to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Buffalo to San Francisco that allow pets onboard?

    Many airlines flying from Buffalo to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to San Francisco?

    Yes, you can often find last-minute deals on Buffalo to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to San Francisco flight deals updated?

    The Buffalo to San Francisco flight deals you see on this page were last updated on 30/5.

  • What are the most popular airlines that fly from Buffalo to San Francisco?

    Endeavor Airlines, American Airlines and JetBlue are the most popular airlines when flying from Buffalo to San Francisco.

  • What is the cheapest month to book a flight from Buffalo to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to San Francisco (average of C$ 275). Flying from Buffalo to San Francisco in August is currently the most expensive (average of C$ 406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Buffalo to San Francisco

Discover the top 7 airlines that operate flights from Buffalo to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 201AverageC$ 370FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FrontierCheapestC$ 285AverageC$ 363FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapestC$ 317AverageC$ 462FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapestC$ 349AverageC$ 501FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 461AverageC$ 701FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Sun Country AirCheapestC$ 513AverageC$ 849FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
Endeavor AirlinesCheapestC$ 663AverageC$ 675FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
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Buffalo to San Jose flights

Search flights from Buffalo to San Francisco by cabin class

Find flights from Buffalo to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Buffalo to San Francisco

Find hourly flight availability from Buffalo to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

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