$303+ Cheap flights from Santa Rosa to Arcata (STS - ACV)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ACV
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 Santa Rosa to Arcata 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 Santa Rosa to Arcata
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to ArcataExplore the most affordable flight options available from Santa Rosa to Arcata. 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 Santa Rosa to Arcata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
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.
Wed 11/181:26 pm -
2 stops49h 13m
Wed 11/253:16 pm -
2 stops45h 14m
Deal found 10/21![Alaska Airlines logo]()
$620
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:23 pm -
1 stop21h 22m
Sat 11/73:22 pm -
1 stop7h 46m
Deal found 10/19![Alaska Airlines logo]()
$878
Best flights from Santa Rosa to ArcataDiscover carefully curated flight deals from Santa Rosa to Arcata 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 Santa Rosa to Arcata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
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.
Wed 11/181:26 pm -
2 stops49h 13m
Wed 11/253:16 pm -
2 stops45h 14m
Deal found 10/21![Alaska Airlines logo]()
$620
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:23 pm -
1 stop21h 22m
Sat 11/73:22 pm -
1 stop7h 46m
Deal found 10/19![Alaska Airlines logo]()
$878
Last-minute flights from Santa Rosa to ArcataDiscover last-minute flight deals from Santa Rosa to Arcata. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Arcata. Data last updated October 22, 2026 and is based on user searches.
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:23 pm -
1 stop21h 22m
Sat 11/73:22 pm -
1 stop7h 46m
Deal found 10/19![Alaska Airlines logo]()
$878
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.
Wed 11/181:26 pm -
2 stops49h 13m
Wed 11/253:16 pm -
2 stops45h 14m
Deal found 10/21![Alaska Airlines logo]()
$620
One-way flights from Santa Rosa to ArcataSearch for one-way flight options from Santa Rosa to Arcata. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Santa Rosa to Arcata. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
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 12/18:50 am -
2 stops29h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$303
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:40 am -
1 stop7h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 2/138:01 pm -
1 stop17h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Alaska Airlines logo]()
$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:24 pm -
3 stops25h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$594
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:06 pm -
1 stop22h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1312:55 pm -
3 stops24h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$734
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:10 pm -
3 stops48h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$1,026
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:15 pm -
3 stops27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$1,099
Find flight deals from Santa Rosa to Arcata
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Arcata (ACV). 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 | $620 (Alaska Airlines) |
One-way from | $303 (Alaska Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $304 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Arcata 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 Santa Rosa to Arcata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Wed 12/16
9:39 am-2:32 pm
2 stops28h 53m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$303
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Tue 12/1
8:50 am-2:23 pm
2 stops29h 33m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$303
Quickest round-trip
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Sat 2/13
8:01 pm-1:14 pm
1 stop17h 13m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$377
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Tue 12/1
12:24 pm-2:23 pm
3 stops25h 59m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$594
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Wed 11/18
1:26 pm-2:39 pm
2 stops49h 13m
Arcata Eureka
Wed 11/25
3:16 pm-12:30 pm
2 stops45h 14m
$620
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Sat 10/31
5:06 pm-3:45 pm
1 stop22h 39m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$657
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Tue 11/3
5:23 pm-2:45 pm
1 stop21h 22m
Arcata Eureka
Sat 11/7
3:22 pm-11:08 pm
1 stop7h 46m
$878
Santa RosaArcata
STS Santa Rosa Sonoma County - ACV Arcata Eureka
STSACV
Santa Rosa Sonoma County
Sat 10/31
12:15 pm-3:45 pm
3 stops27h 30m
Arcata Eureka
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$1,099
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Rosa-Arcata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Arcata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Arcata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-Arcata 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 Santa Rosa-Arcata 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 Santa Rosa to Arcata
Have a flexible travel schedule? Discover the best time to fly to Arcata from Santa Rosa with our price prediction graph.
STS-ACV
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 Santa Rosa to Arcata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Arcata flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santa Rosa
Popular flights