Find flights
Deals
Insights
FAQs & Tips
Direct Flights

STS

Find cheap flights to Santa Rosa

1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Santa Rosa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Santa Rosa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Santa Rosa, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,646,933 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals to Santa Rosa

 
These are the cheapest deals for flights to Santa Rosa currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Santa Rosa

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Santa Rosa.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
DUB-STS
13063 kmmulti-stop
STS-DUB
13063 kmmulti-stop
Multiple Airlines
Find Deal
ORK-STS
13075 kmmulti-stop
STS-ORK
13075 kmmulti-stop
Multiple Airlines
Find Deal

Flights to Santa Rosa - Travel Insights & Trends

Get data-powered insights and trends into flights to Santa Rosa to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Santa Rosa?

The duration of your flight to Santa Rosa depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Santa Rosa on KAYAK are from Dublin, which takes 11h 00m, Cork, which takes 14h 50m, and Shannon, which takes 15h 15m.

When to book flights to Santa Rosa

Are your dates flexible? Find out the best times to travel to Santa Rosa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Santa Rosa based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Santa Rosa flights

  • How far is Santa Rosa Sonoma County Airport from central Santa Rosa?

    The distance between Santa Rosa Sonoma County Airport and the city centre of Santa Rosa is 12 km.

  • What is the name of Santa Rosa’s airport?

    Santa Rosa is served by Santa Rosa Sonoma County Airport, also commonly referred to as Sonoma County. The airport code is STS.

  • How does KAYAK find such low prices on flights to Santa Rosa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Santa Rosa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Santa Rosa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santa Rosa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Santa Rosa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santa Rosa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Santa Rosa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Santa Rosa

  • High season is considered to be January, February and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Santa Rosa flight deals.

Prefer to fly direct to Santa Rosa Sonoma County?

Find which airlines fly direct to Santa Rosa Sonoma County Airport, which days they fly and book direct flights.

Direct departures

Ireland to Santa Rosa Sonoma County

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +8 more

Air Tahiti Nui, Alaska Airlines, +9 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +8 more

Air Tahiti Nui, Alaska Airlines, +9 more

See more direct flights

Direct returns

Santa Rosa Sonoma County to Ireland

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +8 more

Air Tahiti Nui, Alaska Airlines, +9 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +7 more

Air Tahiti Nui, Alaska Airlines, +8 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +8 more

Air Tahiti Nui, Alaska Airlines, +9 more

See more direct flights
See more direct flights

Book Cheap Santa Rosa Plane Tickets

Return flight deals

multi-stopMultiple Airlines
13063 kmDUB-STS
multi-stopMultiple Airlines
13063 kmSTS-DUB
multi-stopMultiple Airlines
13075 kmORK-STS
multi-stopMultiple Airlines
13075 kmSTS-ORK

Search by stops

One-way flight deals

multi-stopMultiple Airlines
13063 kmDUB-STS
multi-stopMultiple Airlines
13075 kmORK-STS

Search by stops

Everything you need to know for your flight to Santa Rosa

Information on the airport you'll fly into in Santa Rosa

Santa Rosa (STS)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.