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Cheap flights from San Francisco to Buffalo from $118

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:02 pm - 12:19 pmSFO  San Francisco-BUF Buffalo
10h 17m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
1:15 pm - 10:53 pmBUF  Buffalo-SFO San Francisco
12h 38m2 stops Atlanta Hartsfield-Jackson Denver Intl
$310Frontier
Thu, Dec 3 - Wed, Dec 9
Frontier Logo
11:02 pm - 12:19 pmSFO  San Francisco-BUF Buffalo
10h 17m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
1:15 pm - 10:53 pmBUF  Buffalo-SFO San Francisco
12h 38m2 stops Atlanta Hartsfield-Jackson Denver Intl
$316Frontier
Thu, Dec 3 - Wed, Dec 9
American Airlines Logo
11:02 pm - 9:49 amSFO  San Francisco-BUF Buffalo
7h 47m1 stop Philadelphia
American Airlines Logo
6:00 am - 1:58 pmBUF  Buffalo-SFO San Francisco
10h 58m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Jan 9 - Mon, Jan 11
American Airlines Logo
5:23 am - 3:52 pmSFO  San Francisco-BUF Buffalo
7h 29m1 stop Dallas/Fort Worth
American Airlines Logo
11:26 am - 6:25 pmBUF  Buffalo-SFO San Francisco
9h 59m1 stop Chicago O'Hare Intl
$319American Airlines
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
11:05 pm - 10:37 amSFO  San Francisco-BUF Buffalo
8h 32m1 stop Newark
United Airlines Logo
6:30 am - 12:10 pmBUF  Buffalo-SFO San Francisco
8h 40m1 stop Chicago O'Hare Intl
$319United Airlines
Fri, Jan 8 - Tue, Jan 12
Delta Logo
12:42 pm - 11:13 pmSFO  San Francisco-BUF Buffalo
7h 31m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:23 am - 8:20 pmBUF  Buffalo-SFO San Francisco
11h 57m1 stop New York John F Kennedy Intl
$319Delta
Sat, Jan 23 - Sat, Jan 30
Delta Logo
6:05 am - 5:54 pmSFO  San Francisco-BUF Buffalo
8h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:59 pm - 11:07 pmBUF  Buffalo-SFO San Francisco
8h 08m1 stop Detroit Metropolitan Wayne County
$319Delta
Fri, Jan 8 - Tue, Jan 12
JetBlue Logo
11:03 am - 11:38 pmSFO  San Francisco-BUF Buffalo
9h 35m1 stop New York John F Kennedy Intl
JetBlue Logo
6:21 am - 1:44 pmBUF  Buffalo-SFO San Francisco
10h 23m1 stop New York John F Kennedy Intl
$319JetBlue
Fri, Jan 8 - Tue, Jan 12
JetBlue Logo
7:30 am - 8:04 pmSFO  San Francisco-BUF Buffalo
9h 34m1 stop Boston Logan Intl
JetBlue Logo
8:00 am - 3:33 pmBUF  Buffalo-SFO San Francisco
10h 33m1 stop Boston Logan Intl
$346JetBlue
Thu, Dec 3 - Wed, Dec 9
United Airlines Logo
11:30 pm - 9:43 amSFO  San Francisco-BUF Buffalo
7h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
1:50 pm - 7:55 pmBUF  Buffalo-SFO San Francisco
9h 05m1 stop Chicago O'Hare Intl
$428United Airlines
Sat, Jan 2 - Wed, Jan 13

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JetBlue flights from San Francisco to Buffalo

Our best JetBlue deals on San Francisco to Buffalo flight tickets
JetBlue
Dec 3
SFO7:30 amSan Francisco
9h 34m
1 stop
BUF8:04 pmBuffalo
Dec 9
BUF8:00 amBuffalo
10h 33m
1 stop
SFO3:33 pmSan Francisco
$346
JetBlue
Feb 12
SFO11:59 pmSan Francisco
8h 26m
1 stop
BUF11:25 amBuffalo
Feb 16
BUF6:00 amBuffalo
9h 15m
1 stop
SFO12:15 pmSan Francisco
$415
JetBlue
Nov 15
SFO8:55 pmSan Francisco
8h 12m
1 stop
BUF8:07 amBuffalo
Nov 18
BUF3:48 pmBuffalo
11h 06m
1 stop
SFO11:54 pmSan Francisco
$573

Delta flights from San Francisco to Buffalo

Our best Delta deals on San Francisco to Buffalo flight tickets
Delta
Dec 16
SFO6:00 amSan Francisco
8h 36m
1 stop
BUF5:36 pmBuffalo
Dec 21
BUF5:52 pmBuffalo
7h 57m
1 stop
SFO10:49 pmSan Francisco
$364
Delta
Jan 8
SFO6:05 amSan Francisco
8h 49m
1 stop
BUF5:54 pmBuffalo
Jan 12
BUF11:19 amBuffalo
15h 38m
2 stops
SFO11:57 pmSan Francisco
$406
Delta
Dec 16
SFO6:00 amSan Francisco
8h 36m
1 stop
BUF5:36 pmBuffalo
Dec 21
BUF5:52 pmBuffalo
7h 57m
1 stop
SFO10:49 pmSan Francisco
$414

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Thu 12/3

11:02 pm-12:19 pm

1 stop10h 17m

Buffalo

Wed 12/9

1:15 pm-10:53 pm

2 stops12h 38m

$310

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Thu 12/3

11:02 pm-12:19 pm

1 stop10h 17m

Buffalo

Wed 12/9

1:15 pm-10:53 pm

2 stops12h 38m

$316

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Sat 1/9

11:02 pm-9:49 am

1 stop7h 47m

Buffalo

Mon 1/11

6:00 am-1:58 pm

1 stop10h 58m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Thu 11/26

5:23 am-3:52 pm

1 stop7h 29m

Buffalo

Thu 12/3

11:26 am-6:25 pm

1 stop9h 59m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Fri 1/8

11:05 pm-10:37 am

1 stop8h 32m

Buffalo

Tue 1/12

6:30 am-12:10 pm

1 stop8h 40m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Sat 1/23

12:42 pm-11:13 pm

1 stop7h 31m

Buffalo

Sat 1/30

11:23 am-8:20 pm

1 stop11h 57m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Fri 1/8

6:05 am-5:54 pm

1 stop8h 49m

Buffalo

Tue 1/12

5:59 pm-11:07 pm

1 stop8h 08m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Fri 1/8

11:03 am-11:38 pm

1 stop9h 35m

Buffalo

Tue 1/12

6:21 am-1:44 pm

1 stop10h 23m

$319

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Thu 12/3

7:30 am-8:04 pm

1 stop9h 34m

Buffalo

Wed 12/9

8:00 am-3:33 pm

1 stop10h 33m

$346
Quickest round-trip

San FranciscoBuffalo

SFO San Francisco - BUF Buffalo

SFOBUF

San Francisco

Sat 1/2

11:30 pm-9:43 am

1 stop7h 13m

Buffalo

Wed 1/13

1:50 pm-7:55 pm

1 stop9h 05m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from San Francisco to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Buffalo?

Prices are currently typical for flights on this route.

Typical prices usually range from $294 to $606.
The lowest price recently found on this route was $310.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of May, then book flights to Buffalo from San Francisco during September instead. Flights to Buffalo in September, while not as cheap as those in May, still average around $380.

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

You are more likely to see cheaper flights to Buffalo from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from San Francisco for as low as $353 on momondo.

How have San Francisco to Buffalo flight prices changed over time?

As of November 2026, prices for San Francisco to Buffalo flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Buffalo (SFO to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Buffalo

Best Price Found

$118

Fastest flight time

6h 51m

Direct flights

None
The best one-way flight to Buffalo from San Francisco in the past 72 hours is $118. The best round-trip flight deal from San Francisco to Buffalo found on momondo in the last 72 hours is $310.
The fastest flight from San Francisco to Buffalo takes 6h 51m
There are no direct flights from San Francisco to Buffalo. There are no popular flight routes from San Francisco to Buffalo.
Search flight deals

Frequently asked questions about flying from San Francisco to Buffalo

  • How far is San Francisco to Buffalo by plane?

    A flight from San Francisco to Buffalo will travel around 2291.8 mi. 6h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Francisco Airport to Buffalo Airport?

    Prices for flights from San Francisco Airport to Buffalo Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Buffalo Airport?

  • How old do you have to be to fly from San Francisco Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Buffalo?

Best airlines flying from San Francisco to Buffalo

Compare and see reviews for airlines that fly from San Francisco to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $116Free CancellationRating
5.5
2,511 reviews
Search Frontier flights
DeltaPriceFrom $136Free CancellationRating
7.8
8,698 reviews
Search Delta flights
JetBluePriceFrom $136Free CancellationRating
7.1
3,066 reviews
Search JetBlue flights
United AirlinesPriceFrom $268Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights
SouthwestPriceFrom $269Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
American AirlinesPriceFrom $298Free CancellationRating
7.0
12,229 reviews
Search American Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Williamsville
Tonawanda
Bowmansville
Lockport
Orchard Park
West Seneca
Grand Island
East Aurora
Angola

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Buffalo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Buffalo.

I’m not ready to book a flight from San Francisco to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

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