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$365+ Cheap flights from Santa Rosa to Buffalo (STS - BUF)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BUF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santa Rosa to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 September 16, 2025.

Round-trip from

$739
(American Airlines)

One-way from

$365
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$304
From Santa Rosa Sonoma County to Buffalo
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One-way flight from Santa Rosa Sonoma County to Buffalo
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Highest demand for flights based on searches. 20% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Buffalo

Cheapest flights from Santa Rosa to Buffalo
Explore the most affordable flight options available from Santa Rosa to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:25 pmSTS - BUF
1 stop7h 43mAmerican Airlines
Tue 10/77:00 amBUF - STS
1 stop8h 01mAmerican Airlines
Deal found 9/13$739
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:59 pmSTS - BUF
2 stops10h 56mAmerican Airlines
Sun 12/2812:34 pmBUF - STS
2 stops26h 55mAmerican Airlines
Deal found 9/15$945
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:59 pmSTS - BUF
2 stops10h 56mAmerican Airlines
Fri 12/266:00 amBUF - STS
2 stops12h 51mAmerican Airlines
Deal found 9/16$969
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:21 pmSTS - BUF
2 stops16h 43mAmerican Airlines
Sun 12/287:00 amBUF - STS
2 stops32h 29mAmerican Airlines
Deal found 9/15$1,047
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:21 pmSTS - BUF
2 stops16h 56mAmerican Airlines
Fri 12/266:00 amBUF - STS
2 stops12h 51mAmerican Airlines
Deal found 9/16$1,060

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Santa Rosa to Buffalo that are best for you.

Fly from

Santa Rosa

Fly to

Buffalo

Route

Depart

Return

Price

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Sat 10/4

12:25 pm-11:08 pm

1 stop7h 43m

Buffalo

Tue 10/7

7:00 am-12:01 pm

1 stop8h 01m

$739

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Fri 12/19

12:59 pm-2:55 am

2 stops10h 56m

Buffalo

Sun 12/28

12:34 pm-12:29 pm

2 stops26h 55m

$945

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Fri 12/19

12:59 pm-2:55 am

2 stops10h 56m

Buffalo

Fri 12/26

6:00 am-3:51 pm

2 stops12h 51m

$969

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Sun 12/21

4:21 pm-12:04 pm

2 stops16h 43m

Buffalo

Sun 12/28

7:00 am-12:29 pm

2 stops32h 29m

$1,047

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Tue 10/21

7:05 am-11:35 pm

2 stops13h 30m

$365

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Tue 10/7

12:53 pm-12:24 pm

2 stops20h 31m

$388

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Wed 10/8

6:51 pm-10:42 am

2 stops12h 51m

$427

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Tue 10/7

7:05 am-11:35 pm

2 stops13h 30m

$427

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Fri 10/10

6:51 pm-10:42 am

2 stops12h 51m

$427

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Fri 10/3

12:25 pm-11:08 pm

1 stop7h 43m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
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Best time to book a flight from Santa Rosa to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Santa Rosa 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 Santa Rosa to Buffalo

What is the cheapest month to book a flight from Santa Rosa to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Buffalo (average of $256). Flying from Santa Rosa to Buffalo in December is currently the most expensive (average of $337). 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.

Related info for your journey

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

  • How long is the flight from Santa Rosa to Buffalo?

    For as low as $739, American Airlines can have you in Buffalo from Santa Rosa in 7h 43m. The distance between Santa Rosa and Buffalo is about 2300 mi.

  • Can I find deals for flights from Santa Rosa to Buffalo that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Buffalo?

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

  • Can I find deals for business class flights from Santa Rosa to Buffalo?

    Yes. Cheapflights offers flight deals from Santa Rosa 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.

  • What is the cheapest month to book a flight from Santa Rosa to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Buffalo (average of $256). Flying from Santa Rosa to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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