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Cheap Flights from San Diego (SANA) to Santa Rosa (STS)

Compare San Diego to Santa Rosa flight deals

Find the cheapest month or even day of the year to fly to Santa Rosa

Book the best Santa Rosa fare with no extra fees

Flight deals from San Diego to Santa Rosa

Looking for a cheap last-minute deal or the best return flight from San Diego to Santa Rosa Airport? If you want to travel next month, return fares start from $235. Find the lowest prices on one-way and return tickets right here.
Santa Rosa.$235 per passenger.Departing Sat, 2 May, returning Sat, 2 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Sat, 2 May, arriving in Santa Rosa.Inbound indirect flight with Southwest Airlines, departs from Santa Rosa on Sat, 2 May, arriving in San Diego International.Price includes taxes and charges.From $235, select.
Santa Rosa.$243 per passenger.Departing Sat, 2 May, returning Sun, 3 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Sat, 2 May, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Sun, 3 May, arriving in San Diego International.Price includes taxes and charges.From $243, select.
Santa Rosa.$302 per passenger.Departing Wed, 17 Jun, returning Wed, 24 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Wed, 17 Jun, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Wed, 24 Jun, arriving in San Diego International.Price includes taxes and charges.From $302, select.
Santa Rosa.$362 per passenger.Departing Fri, 10 Jul, returning Fri, 17 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 10 Jul, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Fri, 17 Jul, arriving in San Diego International.Price includes taxes and charges.From $362, select.
Santa Rosa.$362 per passenger.Departing Sat, 29 Aug, returning Tue, 8 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Sat, 29 Aug, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Tue, 8 Sep, arriving in San Diego International.Price includes taxes and charges.From $362, select.
Santa Rosa.$369 per passenger.Departing Thu, 30 Jul, returning Sun, 2 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Thu, 30 Jul, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Sun, 2 Aug, arriving in San Diego International.Price includes taxes and charges.From $369, select.
Santa Rosa.$379 per passenger.Departing Fri, 21 Aug, returning Mon, 24 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 21 Aug, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Mon, 24 Aug, arriving in San Diego International.Price includes taxes and charges.From $379, select.
Santa Rosa.$380 per passenger.Departing Fri, 24 Apr, returning Fri, 1 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 24 Apr, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Fri, 1 May, arriving in San Diego International.Price includes taxes and charges.From $380, select.
Santa Rosa.$395 per passenger.Departing Fri, 25 Sep, returning Mon, 28 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 25 Sep, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Mon, 28 Sep, arriving in San Diego International.Price includes taxes and charges.From $395, select.
Santa Rosa.$400 per passenger.Departing Fri, 24 Apr, returning Sun, 26 Apr.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 24 Apr, arriving in Santa Rosa.Inbound direct flight with Southwest Airlines departs from Santa Rosa on Sun, 26 Apr, arriving in San Diego International.Price includes taxes and charges.From $400, select.

Find the cheapest month to fly from San Diego to Santa Rosa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Santa Rosa flights are currently cheapest in May.
Apr
from $400
May
from $235
Jun
from $302
Jul
from $362
Aug
from $379
Sep
from $395
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Direct flights from San Diego to Santa Rosa

San Diego to Santa Rosa: Alternative routes

Compare routes from San Diego to Santa Rosa below. You may find an airport to fly into that's cheaper, faster, or easier than Santa Rosa.

Santa Rosa

11km from central Santa Rosa
ClosestCheapest
from $235
Search flights

Concord

76km from central Santa Rosa
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San Diego to Santa Rosa: Flight information

The things to know before you go.
Cheapest flight found$235
Cheapest month to flyMay
Average flight time1 hr, 55 mins
Most popular airlineAlaska Airlines
Average flights per week84

How to find cheap flights to Santa Rosa (STS) from San Diego (SANA) in 2024

Looking for cheap tickets from San Diego to Santa Rosa? Return tickets start from $235 and one-way flights to Santa Rosa from San Diego start from $138


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets.
  • Compare flight deals to Santa Rosa from San Diego from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Santa Rosa start from $138 one-way.
  • Flex your dates to find the best SANA-STS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Santa Rosa from San Diego.
  • Set up a Price Alert. You can easily track the fare of your cheap flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between San Diego and Santa Rosa? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Alaska Airlines
    SkyWest Airlines
    Southwest Airlines
    American Airlines
    Hawaiian Airlines
    Horizon Air
  • Find the cheapest Business class flights from San Diego and Santa Rosa. We scour the internet for the best Business, Premium Economy and First Class flight fares to Santa Rosa, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for San Diego to Santa Rosa flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between San Diego and Santa Rosa whenever you want.

Combine your flight to Santa Rosa from San Diego with hotels and car hire

Once you've secured your cheap flight ticket from San Diego to Santa Rosa, discover the best prices and exclusive rates for hotels in Santa Rosa or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from San Diego to Santa Rosa

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.