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$604+ Cheap flights from Santa Rosa to Buffalo (STS - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BUF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 6/294:26 pm
STS
-
BUF
2 stops14h 51m
American Airlines
Thu 7/27:00 am
BUF
-
STS
1 stop8h 25m
American Airlines
Deal found 1/26$604
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 6/294:26 pm
STS
-
BUF
2 stops14h 51m
American Airlines
Sat 7/45:13 am
BUF
-
STS
2 stops10h 22m
American Airlines
Deal found 1/26$759
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 6/301:05 pm
STS
-
BUF
2 stops17h 31m
American Airlines
Thu 7/27:00 am
BUF
-
STS
1 stop8h 25m
American Airlines
Deal found 1/26$767
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 5/134:23 pm
STS
-
BUF
2 stops15h 53m
American Airlines
Mon 5/186:00 am
BUF
-
STS
2 stops12h 53m
American Airlines
Deal found 1/27$828
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 5/134:23 pm
STS
-
BUF
2 stops15h 53m
American Airlines
Sun 5/176:14 am
BUF
-
STS
2 stops12h 39m
American Airlines
Deal found 1/27$848
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 6/294:26 pm
STS
-
BUF
2 stops14h 51m
American Airlines
Fri 7/34:34 pm
BUF
-
STS
2 stops22h 51m
American Airlines
Deal found 1/26$870
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 7/11:05 pm
STS
-
BUF
2 stops17h 31m
American Airlines
Thu 7/26:11 pm
BUF
-
STS
2 stops21h 14m
American Airlines
Deal found 1/26$1,011
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 6/304:26 pm
STS
-
BUF
2 stops14h 53m
American Airlines
Sat 7/48:00 am
BUF
-
STS
2 stops10h 53m
American Airlines
Deal found 1/26$1,016
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 6/304:26 pm
STS
-
BUF
2 stops14h 10m
American Airlines
Fri 7/38:00 am
BUF
-
STS
2 stops10h 53m
American Airlines
Deal found 1/26$1,150

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$604
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$493
Provider with most accurate pricing for San Francisco-Buffalo flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Buffalo flights.
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From Santa Rosa Sonoma County to Buffalo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Mon 6/29

4:26 pm-10:17 am

2 stops14h 51m

Buffalo

Thu 7/2

7:00 am-12:25 pm

1 stop8h 25m

$604

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Mon 6/29

4:26 pm-10:17 am

2 stops14h 51m

Buffalo

Sat 7/4

5:13 am-12:35 pm

2 stops10h 22m

$759

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Tue 6/30

1:05 pm-9:36 am

2 stops17h 31m

Buffalo

Thu 7/2

7:00 am-12:25 pm

1 stop8h 25m

$767

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Wed 5/13

4:23 pm-11:16 am

2 stops15h 53m

Buffalo

Mon 5/18

6:00 am-3:53 pm

2 stops12h 53m

$828

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Wed 5/13

4:23 pm-11:16 am

2 stops15h 53m

Buffalo

Sun 5/17

6:14 am-3:53 pm

2 stops12h 39m

$848

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Mon 6/29

4:26 pm-10:17 am

2 stops14h 51m

Buffalo

Fri 7/3

4:34 pm-12:25 pm

2 stops22h 51m

$870

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Wed 7/1

1:05 pm-9:36 am

2 stops17h 31m

Buffalo

Thu 7/2

6:11 pm-12:25 pm

2 stops21h 14m

$1,011

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Wed 7/1

4:26 pm-9:36 am

2 stops14h 10m

Buffalo

Sat 7/4

8:00 am-3:53 pm

2 stops10h 53m

$1,016

Santa RosaBuffalo

STS - BUF

STSBUF

Santa Rosa Sonoma County

Tue 6/30

4:26 pm-10:19 am

2 stops14h 53m

Buffalo

Sat 7/4

8:00 am-3:53 pm

2 stops10h 53m

$1,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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, September is the cheapest month in which you can book a flight from Santa Rosa to Buffalo (average of $137). Flying from Santa Rosa to Buffalo in November is currently the most expensive (average of $248). 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 $604, American Airlines can have you in Buffalo from Santa Rosa in 14h 51m. 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, September is the cheapest month in which you can book a flight from Santa Rosa to Buffalo (average of $137). Flying from Santa Rosa to Buffalo in November is currently the most expensive (average of $248). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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