$393+ Cheap flights from Sacramento to Santa Rosa (SMF - 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — STS
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sacramento 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 Sacramento to Santa Rosa
Cheapest
Best
Last-minute
Cheapest flights from Sacramento to Santa RosaExplore the most affordable flight options available from Sacramento to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Sacramento to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop26h 59m
Sun 10/116:19 am -
1 stop16h 10m
Deal found 9/7![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 9/206:52 am -
1 stop17h 02m
Tue 9/226:47 pm -
1 stop23h 31m
Deal found 9/9![Alaska Airlines logo]()
$737
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:52 am -
1 stop17h 02m
Sun 9/136:16 am -
1 stop12h 02m
Deal found 9/7![Alaska Airlines logo]()
$981
Best flights from Sacramento to Santa RosaDiscover carefully curated flight deals from Sacramento to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Sacramento to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop26h 59m
Sun 10/116:19 am -
1 stop16h 10m
Deal found 9/7![Alaska Airlines logo]()
$393
Last-minute flights from Sacramento to Santa RosaDiscover last-minute flight deals from Sacramento to Santa Rosa. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Santa Rosa. Data last updated September 11, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:52 am -
1 stop17h 02m
Sun 9/136:16 am -
1 stop12h 02m
Deal found 9/7![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 9/206:52 am -
1 stop17h 02m
Tue 9/226:47 pm -
1 stop23h 31m
Deal found 9/9![Alaska Airlines logo]()
$737
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop26h 59m
Sun 10/116:19 am -
1 stop16h 10m
Deal found 9/7![Alaska Airlines logo]()
$393
Find flight deals from Sacramento to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Booking.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 September 11, 2026.
Use the filters below to find and compare flights from Sacramento to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SacramentoSanta Rosa
SMF Sacramento Intl - STS Santa Rosa Sonoma County
SMFSTS
Sacramento Intl
Sun 10/4
7:00 am-9:59 am
1 stop26h 59m
Santa Rosa Sonoma County
Sun 10/11
6:19 am-10:29 pm
1 stop16h 10m
$393
Sorted by cheapest first
Compare providers for flights from Sacramento to Santa Rosa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Santa Rosa in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Sacramento with our price prediction graph.
SMF-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 Sacramento 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
Popular flights
Santa Rosa flight routes