EUR/IE
Find cheap flights to Santa Rosa, California in 2025/2026 from €1,079 This is the cheapest return flight found to Santa Rosa, California from Ireland on FlightsFinder on December 10th 2025 at 19:28. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Santa Rosa, California from the most established flight comparison sites.
Fly to Santa Rosa, California and visit sites like Safari West, Charles M. Schulz Museum and Research Center, Jack London State Historic Park & Graton Resort and Casino.
1. Enter your search requirements for Santa Rosa, California
2. Compare the best Santa Rosa, California deals from top comparison engines
3. Book your Santa Rosa, California flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Santa Rosa, California in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Santa Rosa, California in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, December is on average the cheapest time to book flights to Santa Rosa, California.
You can get flights from €1,079 return.
According to our data, May is on average the most expensive time to book flights to Santa Rosa, California.
A return flight could set you back more than €1,086.
Nestled in the heart of Sonoma County, Santa Rosa, California is a vibrant city known for its rich history, picturesque landscapes, and world-class wineries. From the historic Railroad Square district to the stunning redwood forests of Annadel State Park, Santa Rosa offers a diverse range of attractions for visitors to explore. The city's unique blend of urban amenities and natural beauty creates a welcoming atmosphere for tourists seeking a peaceful retreat or an adventurous escape. With its mild Mediterranean climate and thriving arts scene, Santa Rosa beckons travelers to immerse themselves in its laid-back charm and vibrant culture.
A good price for a flight to Santa Rosa is €971 - €1187.
The popular airports near Santa Rosa, California, include Charles M. Schulz-Sonoma County Airport (STS), San Francisco International Airport (SFO), and Oakland International Airport (OAK).
The flight to Santa Rosa, California (STS) is roughly 11 hours 42 minutes and 5,047 miles (8,122 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Santa Rosa, California from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Santa Rosa, California.
Here is the average weather forecast in Santa Rosa, California by month:
• Jan: 15°C
• Feb: 17°C
• Mar: 19°C
• Apr: 21°C
• May: 24°C
• Jun: 27°C
• Jul: 28°C
• Aug: 28°C
• Sep: 28°C
• Oct: 26°C
• Nov: 19°C
• Dec: 15°C
The Charles M. Schulz - Sonoma County Airport in Santa Rosa, California is approximately 7 miles away from the city centre.
Typically, flights are cheapest to Santa Rosa, California 2 months before departure.
Studies show flights to Santa Rosa, California are typically cheaper on Tuesdays and Wednesdays.
4.5 °C
Sun, 14 Dec 2025
Average Temperature
15°C
Jan
17°C
Feb
19°C
Mar
21°C
Apr
24°C
May
27°C
Jun
28°C
Jul
28°C
Aug
28°C
Sep
26°C
Oct
19°C
Nov
15°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Santa Rosa, California (STS)
Distance:
5,047 miles (8,122 kilometres)
Average flight time (direct 11 hours 42 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Santa Rosa, California (STS)
Distance:
4,999 miles (8,044 kilometres)
Average flight time (direct 11 hours 36 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Santa Rosa, California (STS)
Distance:
4,947 miles (7,961 kilometres)
Average flight time (direct 11 hours 29 minutes)
Cork, Ireland - Cork International Airport (ORK) to Santa Rosa, California (STS)
Distance:
5,052 miles (8,130 kilometres)
Average flight time (direct 11 hours 43 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Santa Rosa, California (STS)
Distance:
5,003 miles (8,052 kilometres)
Average flight time (direct 11 hours 37 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Santa Rosa, California (STS)
Distance:
4,910 miles (7,901 kilometres)
Average flight time (direct 11 hours 24 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Santa Rosa, California (STS)
Distance:
5,080 miles (8,175 kilometres)
Average flight time (direct 11 hours 47 minutes)
From Dublin (DUB), Ireland to Santa Rosa, United States (STS): €1,079
Depart: 26 Dec 2025 · Return: 30 Dec 2025 Price found 10 Dec 2025, 19:28
From Cork (ORK), Ireland to Santa Rosa, United States (STS): €1,086
Depart: 18 May 2026 · Return: 29 May 2026 Price found 13 Dec 2025, 18:10
From Shannon (SNN), Ireland to Santa Rosa, United States (STS): €1,669
Depart: 31 Dec 2025 · Return: 04 Jan 2026 Price found 14 Dec 2025, 00:40
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