$545+ Cheap flights from Buffalo to Santa Rosa (BUF - STS)
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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STS
Nov 21 — Nov 281
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Buffalo to Santa RosaExplore 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 October 22, 2026.
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 October 22, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 am -
2 stops13h 05m
Thu 12/3111:28 am -
2 stops26h 39m
Deal found 10/21![Delta logo]()
$759
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/297:00 am -
2 stops19h 55m
Wed 12/307:00 am -
2 stops24h 56m
Deal found 10/21![American Airlines logo]()
$809
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/297:00 am -
2 stops19h 55m
Thu 12/317:00 am -
2 stops24h 40m
Deal found 10/21![American Airlines logo]()
$829
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/307:47 pm -
2 stops20h 02m
Fri 1/17:00 am -
2 stops12h 47m
Deal found 10/21![American Airlines logo]()
$852
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:10 am -
2 stops14h 35m
Fri 1/16:20 am -
2 stops14h 22m
Deal found 10/21![Alaska Airlines logo]()
$856
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/45:13 am -
2 stops13h 43m
Sun 11/87:25 am -
2 stops13h 34m
Deal found 10/20![American Airlines logo]()
$880
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 am -
2 stops14h 40m
Sat 11/76:30 am -
2 stops13h 00m
Deal found 10/21![Southwest logo]()
$985
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:10 am -
2 stops14h 35m
Mon 12/286:20 am -
2 stops14h 22m
Deal found 10/21![Alaska Airlines logo]()
$1,018
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:10 am -
2 stops14h 35m
Sun 1/36:03 pm -
2 stops14h 57m
Deal found 10/21![Alaska Airlines logo]()
$1,037
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:10 am -
2 stops14h 35m
Wed 12/306:20 am -
2 stops14h 22m
Deal found 10/21![Alaska Airlines logo]()
$1,068
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:10 am -
2 stops14h 35m
Sat 1/27:46 pm -
2 stops11h 38m
Deal found 10/21![Alaska Airlines logo]()
$1,108
Best flights from Buffalo to Santa RosaDiscover carefully curated flight deals from Buffalo to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Buffalo to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 am -
2 stops13h 05m
Thu 12/3111:28 am -
2 stops26h 39m
Deal found 10/21![Delta logo]()
$759
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/307:00 am -
2 stops19h 55m
Thu 12/317:00 am -
2 stops24h 40m
Deal found 10/21![American Airlines logo]()
$829
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:10 am -
2 stops14h 35m
Fri 1/16:20 am -
2 stops14h 22m
Deal found 10/21![Alaska Airlines logo]()
$856
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:10 am -
2 stops14h 35m
Wed 12/306:20 am -
2 stops14h 22m
Deal found 10/21![Alaska Airlines logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/44:40 pm -
1 stop22h 34m
Sun 11/87:25 am -
2 stops12h 28m
Deal found 10/20![American Airlines logo]()
$1,164
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:10 am -
2 stops14h 35m
Sun 1/36:03 pm -
2 stops14h 57m
Deal found 10/21![Alaska Airlines logo]()
$1,200
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:10 am -
2 stops14h 35m
Sat 1/27:46 pm -
2 stops11h 38m
Deal found 10/21![Alaska Airlines logo]()
$1,270
Last-minute flights from Buffalo to Santa RosaDiscover last-minute flight deals from Buffalo to Santa Rosa. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Santa Rosa. Data last updated October 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 am -
2 stops14h 40m
Sat 11/76:30 am -
2 stops13h 00m
Deal found 10/21![Southwest logo]()
$985
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/24:40 pm -
1 stop22h 34m
Sat 11/77:25 am -
2 stops11h 12m
Deal found 10/21![American Airlines logo]()
$1,186
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/45:13 am -
2 stops13h 43m
Sun 11/87:25 am -
2 stops13h 34m
Deal found 10/20![American Airlines logo]()
$880
One-way flights from Buffalo to Santa RosaSearch for one-way flight options from Buffalo to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Buffalo to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:06 am -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:15 am -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:06 am -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$845
This Delta deal was found by Cheapflights users on 10/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1512:50 pm -
2 stops11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$875
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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $759 (Delta) |
One-way from | $545 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $411 |
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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Buffalo to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Sun 11/1
9:06 am-4:05 pm
2 stops9h 59m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$545
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Sat 1/2
6:15 am-4:05 pm
2 stops12h 50m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$685
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Mon 12/28
6:00 am-4:05 pm
2 stops13h 05m
Santa Rosa Sonoma County
Thu 12/31
11:28 am-5:07 pm
2 stops26h 39m
$759
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Wed 12/30
7:00 am-11:55 pm
2 stops19h 55m
Santa Rosa Sonoma County
Thu 12/31
7:00 am-10:40 am
2 stops24h 40m
$829
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Thu 11/5
9:06 am-4:05 pm
2 stops9h 59m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$845
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Tue 12/29
11:10 am-10:45 pm
2 stops14h 35m
Santa Rosa Sonoma County
Fri 1/1
6:20 am-11:42 pm
2 stops14h 22m
$856
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Mon 2/15
12:50 pm-9:48 pm
2 stops11h 58m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$875
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Mon 12/28
11:10 am-10:45 pm
2 stops14h 35m
Santa Rosa Sonoma County
Wed 12/30
6:20 am-11:42 pm
2 stops14h 22m
$1,068
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Wed 11/4
4:40 pm-12:14 pm
1 stop22h 34m
Santa Rosa Sonoma County
Sun 11/8
7:25 am-10:53 pm
2 stops12h 28m
$1,164
BuffaloSanta Rosa
BUF Buffalo - STS Santa Rosa Sonoma County
BUFSTS
Buffalo
Mon 12/28
11:10 am-10:45 pm
2 stops14h 35m
Santa Rosa Sonoma County
Sun 1/3
6:03 pm-12:00 pm
2 stops14h 57m
$1,200
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Buffalo-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BUF-STS
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.
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.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort 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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights
Santa Rosa flight routes