HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$435+ Cheap flights from Buffalo to Santa Rosa (BUF - STS)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Santa Rosa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Santa Rosa

Cheapest flights from Buffalo to Santa Rosa
Explore the most affordable flight options available from Buffalo to Santa Rosa. 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 1/27. 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.
Mon 2/166:01 pm
BUF
-
STS
2 stops21h 32m
American Airlines
Mon 2/234:23 pm
STS
-
BUF
2 stops22h 08m
American Airlines
Deal found 1/27$862
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.
Mon 2/166:01 pm
BUF
-
STS
2 stops21h 32m
American Airlines
Thu 2/194:23 pm
STS
-
BUF
2 stops15h 35m
American Airlines
Deal found 1/27$908
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.
Mon 2/166:01 pm
BUF
-
STS
2 stops21h 32m
American Airlines
Sat 2/214:17 pm
STS
-
BUF
2 stops16h 26m
American Airlines
Deal found 1/27$999
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.
Fri 2/1312:31 pm
BUF
-
STS
2 stops27h 02m
American Airlines
Mon 2/234:23 pm
STS
-
BUF
2 stops28h 17m
American Airlines
Deal found 1/27$1,004
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.
Mon 2/166:01 pm
BUF
-
STS
2 stops21h 32m
American Airlines
Sun 2/224:23 pm
STS
-
BUF
2 stops16h 20m
American Airlines
Deal found 1/27$1,005
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.
Sat 2/147:51 pm
BUF
-
STS
2 stops23h 02m
American Airlines
Mon 2/231:03 pm
STS
-
BUF
2 stops25h 51m
American Airlines
Deal found 1/27$1,023
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.
Sat 2/147:51 pm
BUF
-
STS
2 stops23h 02m
American Airlines
Thu 2/194:23 pm
STS
-
BUF
2 stops15h 35m
American Airlines
Deal found 1/27$1,049
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.
Fri 2/1312:31 pm
BUF
-
STS
2 stops27h 02m
American Airlines
Thu 2/194:23 pm
STS
-
BUF
2 stops15h 35m
American Airlines
Deal found 1/27$1,050
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.
Thu 2/126:02 pm
BUF
-
STS
2 stops21h 31m
American Airlines
Mon 2/234:23 pm
STS
-
BUF
2 stops28h 17m
American Airlines
Deal found 1/27$1,079
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.
Thu 2/126:02 pm
BUF
-
STS
2 stops21h 31m
American Airlines
Thu 2/194:23 pm
STS
-
BUF
2 stops15h 35m
American Airlines
Deal found 1/27$1,125
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.
Mon 2/165:29 pm
BUF
-
STS
2 stops22h 04m
American Airlines
Fri 2/201:03 pm
STS
-
BUF
2 stops18h 55m
American Airlines
Deal found 1/27$1,140

Find flight deals from Buffalo to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Santa Rosa (STS). 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

$862
(American Airlines)

One-way from

$435
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$262
Provider with most accurate pricing for Buffalo-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-San Francisco flights.
Search Deals
From Buffalo to Santa Rosa Sonoma County
Search Deals
One-way flight from Buffalo to Santa Rosa Sonoma County
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 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 Buffalo to Santa Rosa 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 Buffalo to Santa Rosa that are best for you.

Fly from

Buffalo

Fly to

Santa Rosa

Route

Depart

Return

Price

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Mon 2/16

6:01 pm-12:33 pm

2 stops21h 32m

Santa Rosa Sonoma County

Mon 2/23

4:23 pm-5:31 pm

2 stops22h 08m

$862

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Mon 2/16

6:01 pm-12:33 pm

2 stops21h 32m

Santa Rosa Sonoma County

Thu 2/19

4:23 pm-10:58 am

2 stops15h 35m

$908

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Mon 2/16

6:01 pm-12:33 pm

2 stops21h 32m

Santa Rosa Sonoma County

Sat 2/21

4:17 pm-11:43 am

2 stops16h 26m

$999

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Fri 2/13

12:31 pm-12:33 pm

2 stops27h 02m

Santa Rosa Sonoma County

Mon 2/23

4:23 pm-11:40 pm

2 stops28h 17m

$1,004

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Sun 2/15

7:41 pm-12:33 pm

2 stops19h 52m

Santa Rosa Sonoma County

Mon 2/23

1:03 pm-11:43 am

2 stops19h 40m

$1,023

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Sat 2/14

7:51 pm-3:53 pm

2 stops23h 02m

Santa Rosa Sonoma County

Mon 2/23

1:03 pm-5:54 pm

2 stops25h 51m

$1,023

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Sat 2/14

7:51 pm-3:53 pm

2 stops23h 02m

Santa Rosa Sonoma County

Thu 2/19

4:23 pm-10:58 am

2 stops15h 35m

$1,049

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Fri 2/13

12:31 pm-12:33 pm

2 stops27h 02m

Santa Rosa Sonoma County

Thu 2/19

4:23 pm-10:58 am

2 stops15h 35m

$1,050

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Thu 2/12

6:02 pm-12:33 pm

2 stops21h 31m

Santa Rosa Sonoma County

Mon 2/23

4:23 pm-11:40 pm

2 stops28h 17m

$1,079

BuffaloSanta Rosa

BUF - STS

BUFSTS

Buffalo

Thu 2/12

6:02 pm-12:33 pm

2 stops21h 31m

Santa Rosa Sonoma County

Thu 2/19

4:23 pm-10:58 am

2 stops15h 35m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
1
2

Best time to book a flight from Buffalo to Santa Rosa

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

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Santa Rosa

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

Currently, March is the cheapest month in which you can book a flight from Buffalo to Santa Rosa (average of $148). Flying from Buffalo to Santa Rosa in February is currently the most expensive (average of $251). 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 Buffalo to Santa Rosa. 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 Buffalo to Santa Rosa?

    American Airlines can get you from Buffalo to Santa Rosa in just under 21h 32m. Your travel time can differ by up to . Airlines will cover a distance of 2300 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Santa Rosa 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 Buffalo to Santa Rosa?

    Currently, March is the cheapest month in which you can book a flight from Buffalo to Santa Rosa (average of $148). Flying from Buffalo to Santa Rosa in February is currently the most expensive (average of $251). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to Los Angeles flights
Newark to San Francisco flights
LaGuardia to Los Angeles flights
LaGuardia to Las Vegas flights
LaGuardia to San Francisco flights
LaGuardia to Burbank flights
John F Kennedy Intl to San Diego flights
Newark to San Diego flights
Newark to Ontario flights
John F Kennedy Intl to Ontario flights
Newark to San Jose flights
John F Kennedy Intl to Santa Ana flights
Newark to Santa Ana flights
LaGuardia to San Diego flights
John F Kennedy Intl to San Jose flights
Newark to Palm Springs flights
John F Kennedy Intl to Palm Springs flights
LaGuardia to Santa Ana flights
LaGuardia to Ontario flights
John F Kennedy Intl to Oakland flights
LaGuardia to San Jose flights
Newark to Oakland flights
John F Kennedy Intl to Reno flights
LaGuardia to Palm Springs flights
Buffalo to Las Vegas flights
John F Kennedy Intl to Burbank flights
Newark to Reno flights
Rochester to Las Vegas flights
Newark to Sacramento flights
Albany to Las Vegas flights
LaGuardia to Reno flights
Newark to Burbank flights
Stewart to Las Vegas flights
White Plains to San Francisco flights
LaGuardia to Oakland flights
Syracuse to Las Vegas flights
White Plains to Los Angeles flights
John F Kennedy Intl to Sacramento flights
Buffalo to Los Angeles flights
Syracuse to Los Angeles flights
LaGuardia to Sacramento flights
White Plains to Las Vegas flights
Syracuse to San Diego flights
Albany to Los Angeles flights
John F Kennedy Intl to Long Beach flights
Rochester to Los Angeles flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.